compile
mono.h
mono-*.tar.*
-mono.spec
-mono-core.spec
tmpinst-dir.stamp
msvc/scripts/inputs/
+++ /dev/null
-Miguel de Icaza (miguel@ximian.com)
-Paolo Molaro (lupus@ximian.com)
-Dietmar Maurer (dietmar@ximian.com)
README.md \
LICENSE \
autogen.sh \
- build-mingw32.sh \
mkinstalldirs \
mono-uninstalled.pc.in \
winconfig.h \
- mono-core.spec \
external
DISTCHECK_CONFIGURE_FLAGS = EXTERNAL_MCS=false EXTERNAL_RUNTIME=false
d=`cd $(distdir)/mcs && pwd`; cd $(mcs_topdir) && $(MAKE) distdir=$$d dist-recursive
rm -rf `find $(top_distdir)/external -path '*\.git'`
rm -f `find $(top_distdir)/external -path '*\.exe'`
- rm -f `find $(top_distdir)/external -path '*\.dll' -not -path '*/binary-reference-assemblies/v4\.0*'`
+ rm -f `find $(top_distdir)/external -path '*\.dll' -not -path '*/binary-reference-assemblies/*'`
cp mcs/class/lib/basic/System.Configuration.dll mcs/class/lib/monolite/
cp mcs/class/lib/basic/System.Security.dll mcs/class/lib/monolite/
# Disable this for now because it is very slow and causes wrench to timeout:
+++ /dev/null
-README.vsnet Last updated: 2006-02-01
-
-
-SVN includes a Visual Studio .NET 2005 solution, mono.sln, and some
-projects files to build most of the unmanaged parts in Mono.
-
-The "mono.sln" solution file contains the VC projects files for:
-
- * Embedded Samples
- * test-invoke.vcproj
- * test-metadata.vcproj
- * teste.vcproj
- * Libraries
- * libgc.vcproj
- * libmono.vcproj
- * Tools
- * genmdesc.vcproj
- * monoburg.vcproj
- * monodiet.vcproj
- * monodis.vcproj
- * monograph.vcproj
- * pedump.vcproj
- * mono.vcproj
-
-
-REQUIREMENTS
-
-* A working (i.e. where you could succesfully build mono) cygwin
-(http://www.cygwin.com/) setup! This is required to:
- * generate some files (via monoburg and genmdesc);
- * build the class libraries; and
- * test for regressions.
-
-* Visual Studio .NET 2005. Previous Visual Studio versions may work or
-requires, hopefully minimal, changes.
-
-* VSDependencies.zip must be decompressed under the /mono/ directory
-(otherwise you will need to edit all the projects files). This file can
-be downloaded from http://www.go-mono.com/archive/VSDependencies.zip
-
-
-LOCAL CHANGES
-
-Sadly solution/projects files aren't easy to move from computers to
-computers (well unless everyone follow the same naming convention) so
-you'll likely have to changes some options in order to compile the
-solution.
-
- * each executed assembly (i.e. the EXE) must be able to find a
- working mscorlib.dll (and all the other required assemblies).
- This can be done in different ways. My preference is to use the
- project "properties pages" in the "Configuration Properties
- \Debugging\Environment" options and set MONO_PATH to the class
- libraries directory build by cygwin (local) or on Linux
- (remote).
-
- e.g. MONO_PATH=z:\svn\mcs\class\lib\default\
- allows me to use the class libs build under Linux, while
- MONO_PATH=C:\cygwin\opt\mono\lib\mono\1.0
- use the one built from cygwin (after a make install)
-
-Some useful informations to adapt the solution/project files...
-
- * My cygwin root dir is: c:\cygwin\
- * My username is: poupou
- * My mono install prefix is: /opt/mono
-
-
-BUILDING
-
-Once everything is installed (and edited) you can right-click on the
-"mono" solution (in the "Solution Explorer"), select "Clean
-Solution" (for the first time) then "Build Solution".
-
-
-KNOWN ISSUES
-
-[1] Most, BUT NOT ALL, the regressions tests pass under this build. The
-failures seems limited to some mathematical differences and to code
-relying on the stack walking functions. The hacks to replace the GCC
-functions (__builtin_frame_address and __builtin_return_address) are
-incomplete;
-
-[2] The solution doesn't provide complete (i.e. from scratch) build. It
-requires a working cygwin environment to create some files (e.g. via
-genmdesc, monoburg). This isn't so bad as without cygwin you wouldn't be
-able to test Mono properly (see REQUIREMENTS);
-
-[3] Only the Debug target is configured properly (that would be easy to
-fix, but would require turning off some optimizations like omitting
-stack frames). Anyway there are other issues [1] to fix before switching
-to Release and IMHO the _biggest_ advantage to VS.NET is it's debugger/
-debugging tools;
-
-[4] The C compiler emits _lots_ of warning during compilation. Some
-warnings have been turned off for some projects (there was so much that
-it slowed down compilation). You can bring them back (or hide more of
-them) using the project "properties pages" windows, "Configuration
-Properties\C/C++\Advanced\Disable Specific Warnings";
-
-[5] Visual Studio 2005 should have all the latest header files required,
-but if not (or if you're using an older version of VS) then install MS
-Platform SDK (Windows Server 2003 is the latest) to ensure you have the
-latest Windows header files. You can download it from:
-http://www.microsoft.com/msdownload/platformsdk/sdkupdate/psdk-full.htm
-
-[6] Not everyone has VS.NET so it is possible you may have to add some
-(new) files to the build from time to time. See "more informations" for
-reporting those changes.
-
-[7] Probably a lot more I didn't discover... or has changed since.
-
-
-MORE INFORMATION
-
-Please email <mono-devel-list@lists.ximian.com> if you have any problem
-and/or if there's something wrong/missing in the instructions.
-
-An online version of this file is available at
-http://www.mono-project.com/Compiling_Mono_VSNET
+++ /dev/null
-#!/bin/bash -e
-CURDIR="`pwd`"
-MINGW=i386-mingw32msvc
-CROSS_DIR=/opt/cross/$MINGW
-EXTRA_CROSS_DIR=
-INSTALL_DESTDIR="$CURDIR/mono-win32"
-PROFILES="default net_2_0 net_3_5 net_4_0 net_4_5 moonlight"
-TEMPORARY_PKG_CONFIG_DIR=/tmp/$RANDOM-pkg-config-$RANDOM
-ORIGINAL_PATH="$PATH"
-
-export CPPFLAGS_FOR_EGLIB CFLAGS_FOR_EGLIB CPPFLAGS_FOR_LIBGC CFLAGS_FOR_LIBGC
-
-function cleanup ()
-{
- if [ -d "$TEMPORARY_PKG_CONFIG_DIR" ]; then
- rm -rf "$TEMPORARY_PKG_CONFIG_DIR"
- fi
-}
-
-function check_pkg_config_dir ()
-{
- local DIR="$1"
- local DIR_PREFIX="$2"
-
- if [ ! -d "$DIR" ]; then
- return
- fi
-
- install -d -m 755 "$TEMPORARY_PKG_CONFIG_DIR"
- for pc in "$DIR"/*.pc; do
- if [ -f $pc ]; then
- pcname="`basename $pc`"
- sed -e "s;^prefix=.*;prefix=$DIR_PREFIX;g" < $pc > "$TEMPORARY_PKG_CONFIG_DIR"/$pcname
- fi;
- done
-
- if [ -z "$CROSS_PKG_CONFIG_DIR" ]; then
- CROSS_PKG_CONFIG_DIR="$TEMPORARY_PKG_CONFIG_DIR"
- fi
-}
-
-function show_build_info ()
-{
- cat <<EOF
-Installation prefix: $MONO_PREFIX
- CPPFLAGS: ${CPPFLAGS:=not set}
- LDFLAGS: ${LDFLAGS:=not set}
- MONO_PATH: ${MONO_PATH:=not set}
-EOF
-}
-
-function setup ()
-{
- local pcname
-
- CROSS_BIN_DIR="$CROSS_DIR/bin"
- CROSS_DLL_DIR="$CROSS_DIR/bin"
- PATH=$CROSS_BIN_DIR:$PATH
-
- MONO_VERSION=`grep AC_INIT configure.ac | cut -d ',' -f 2|tr -d '\[ \]'`
-
- if [ -d ./.git ]; then
- MONO_GIT_COMMIT="`git log -1 --format=format:%t`"
- MONO_GIT_BRANCH="`git branch|grep '\*'|cut -d ' ' -f 2|tr -d '\)'|tr -d '\('`"
- MONO_RELEASE="$MONO_VERSION-$MONO_GIT_BRANCH-$MONO_GIT_COMMIT"
- else
- MONO_RELEASE="$MONO_VERSION"
- fi
-
- MONO_PREFIX="$MONO_PREFIX/mono-$MONO_RELEASE"
-
- NOCONFIGURE=yes
- export NOCONFIGURE
-
- check_pkg_config_dir "$CROSS_DIR/lib/pkgconfig" "$CROSS_DIR"
-
- if [ -n "$EXTRA_CROSS_DIR" -a -d "$EXTRA_CROSS_DIR" ]; then
- if [ -d "$EXTRA_CROSS_DIR/bin" ]; then
- PATH="$EXTRA_CROSS_DIR/bin":$PATH
- fi
-
- check_pkg_config_dir "$EXTRA_CROSS_DIR/lib/pkgconfig" "$EXTRA_CROSS_DIR"
-
- if [ -d "$EXTRA_CROSS_DIR/include" ]; then
- if [ -z "$CPPFLAGS" ]; then
- CPPFLAGS="-I \"$EXTRA_CROSS_DIR/include\""
- else
- CPPFLAGS="-I \"$EXTRA_CROSS_DIR/include\" $CFLAGS"
- fi
- fi
-
- if [ -d "$EXTRA_CROSS_DIR/lib" ]; then
- if [ -z "$LDFLAGS" ]; then
- LDFLAGS="-I \"$EXTRA_CROSS_DIR/lib\""
- else
- LDFLAGS="-I \"$EXTRA_CROSS_DIR/lib\" $LDFLAGS"
- fi
- fi
-
- if [ -d "$EXTRA_CROSS_DIR/share/aclocal" ]; then
- if [ -z "$MONO_PATH" ]; then
- MONO_PATH="\"$EXTRA_CROSS_DIR\""
- else
- MONO_PATH="\"$EXTRA_CROSS_DIR\":$MONO_PATH"
- fi
- fi
- fi
-
- export PATH MONO_PATH CPPFLAGS
- show_build_info
-}
-
-function build ()
-{
- if [ -f ./Makefile ]; then
- make distclean
- fi
-
- if [ -d ./autom4te.cache ]; then
- rm -rf ./autom4te.cache
- fi
-
- if [ -f ./config.status ]; then
- for f in `find -name config.status -type f`; do
- rm $f
- done
- fi
-
- ./autogen.sh
-
- BUILD="`./config.guess`"
-
- if [ ! -d "$CURDIR/build-cross-windows" ]; then
- mkdir "$CURDIR/build-cross-windows"
- fi
-
- cd "$CURDIR/build-cross-windows"
- rm -rf *
- ../configure --prefix=$MONO_PREFIX --with-crosspkgdir=$CROSS_PKG_CONFIG_DIR --build=$BUILD --target=$MINGW --host=$MINGW --enable-parallel-mark --program-transform-name="" --with-tls=none --disable-mcs-build --disable-embed-check --enable-win32-dllmain=yes --with-libgc-threads=win32 --with-profile4=yes
- make
- cd "$CURDIR"
-
- if [ ! -d "$CURDIR/build-cross-windows-mcs" ]; then
- mkdir "$CURDIR/build-cross-windows-mcs"
- fi
-
- rm -rf autom4te.cache
- unset PATH
- PATH="$ORIGINAL_PATH"
- export PATH
- cd "$CURDIR/build-cross-windows-mcs"
- rm -rf *
- ../configure --prefix=$MONO_PREFIX --enable-parallel-mark
- make
-}
-
-function doinstall ()
-{
- if [ -d "$INSTALL_DIR" ]; then
- rm -rf "$INSTALL_DIR"
- fi
- cd "$CURDIR/build-cross-windows"
- make DESTDIR="$INSTALL_DESTDIR" USE_BATCH_FILES=yes install
-
- if test -d $CURDIR/mcs; then
- mcsdir=$CURDIR/mcs
- else
- mcsdir=$CURDIR/../mcs
- fi
-
- cd "$mcsdir/mcs"
- for p in $PROFILES; do
- make DESTDIR="$INSTALL_DESTDIR" PROFILE=$p install || echo "mcs profile $p installation failed"
- done
-
- cd "$mcsdir/class"
- for p in $PROFILES; do
- make DESTDIR="$INSTALL_DESTDIR" PROFILE=$p install || echo "class library profile $p installation failed"
- done
-
- cd "$mcsdir/tools"
- for p in $PROFILES; do
- make DESTDIR="$INSTALL_DESTDIR" PROFILE=$p install || echo "tools profile $p installation failed"
- done
-
- cd "$CURDIR/mono-win32"
- rm -f "$CURDIR/mono-win32-$MONO_RELEASE".zip
- zip -9r "$CURDIR/mono-win32-$MONO_RELEASE".zip .
-
-}
-
-function usage ()
-{
- cat <<EOF
-Usage: build-mingw32.sh [OPTIONS]
-
-where OPTIONS are:
-
- -d DIR Sets the location of directory where MINGW is installed [$CROSS_DIR]
- -e DIR Sets the location of directory where additional cross develoment packages are installed [${EXTRA_CROSS_DIR:=none}]
- -m MINGW Sets the MINGW target name to be passed to configure [$MINGW]
- -p PREFIX Prefix at which Mono is to be installed. Build will append the 'mono-X.Y' string to that path
-EOF
-
- exit 1
-}
-
-trap cleanup 0
-
-pushd . > /dev/null
-
-while getopts "d:m:e:p:" opt; do
- case "$opt" in
- d) CROSS_DIR="$OPTARG" ;;
- m) MINGW="$OPTARG" ;;
- e) EXTRA_CROSS_DIR="$OPTARG" ;;
- p) MONO_PREFIX="$OPTARG" ;;
- *) usage ;;
- esac
-done
-
-setup
-build
-doinstall
-show_build_info
-
-popd > /dev/null
AM_ICONV()
AC_CHECK_HEADERS(sys/filio.h sys/sockio.h netdb.h utime.h sys/utime.h semaphore.h sys/un.h linux/rtc.h sys/syscall.h sys/mkdev.h sys/uio.h sys/param.h sys/sysctl.h libproc.h)
-AC_CHECK_HEADERS(sys/param.h sys/socket.h sys/ipc.h sys/sem.h sys/utsname.h alloca.h ucontext.h pwd.h sys/select.h netinet/tcp.h netinet/in.h unistd.h sys/types.h link.h asm/sigcontext.h sys/inotify.h arpa/inet.h)
+AC_CHECK_HEADERS(sys/param.h sys/socket.h sys/ipc.h sys/sem.h sys/utsname.h alloca.h ucontext.h pwd.h sys/select.h netinet/tcp.h netinet/in.h unistd.h sys/types.h link.h asm/sigcontext.h sys/inotify.h arpa/inet.h complex.h)
AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
[], [], [#include <stddef.h>
#include <sys/socket.h>
AC_OUTPUT([
Makefile
-mono-core.spec
mono-uninstalled.pc
scripts/mono-find-provides
scripts/mono-find-requires
EXTRA_DIST = \
abc-removal.txt \
api-style.css \
- assembly-bundle \
check-exports \
check-coverage \
convert.cs \
docs.make \
documented \
embedded-api \
- exceptions \
exdoc \
file-share-modes \
gc-issues \
jit-imt \
jit-thoughts \
jit-trampolines \
- local-regalloc.txt \
- magic.diff \
mini-doc.txt \
mono-api-metadata.html \
mono-file-formats.config\
mono-file-formats.source\
- mono_handle_d \
mono-tools.config \
mono-tools.source \
monoapi.source \
- new-regalloc \
object-layout \
- opcode-decomp.txt \
precise-gc \
produce-lists \
public \
release-notes-1.0.html \
remoting \
ssapre.txt \
- stack-alignment \
stack-overflow.txt \
threading \
toc.xml \
TODO \
- tree-mover.txt \
unmanaged-calls
dist-hook:
+++ /dev/null
-
- HOWTO bundle assemblies inside the mono runtime.
- Paolo Molaro (lupus@ximian.com)
-
-* Intent
-
- Bundling assemblies inside the mono runtime may be useful for a number
- of reasons:
-
- * creating a standalone complete runtime that can be more easily
- distributed
-
- * having an application run against a known set of assemblies
- that has been tested
-
- Of course, there are drawbacks, too: if there has been fixes
- to the assemblies, replacing them means recompiling the
- runtime as well and if there are other mono apps, unless they
- use the same mono binary, there will be less opportunities for
- the operating system to optimize memory usage. So use this
- feature only when really needed.
-
-* Creating the Bundle
-
- To bundle a set of assemblies, you need to create a file that
- lists the assembly names and the relative files. Empty lines
- and lines starting with # are ignored:
-
- == cut cut ==
- # Sample bundle template
- mscorlib: /path/to/mscorlib/assembly.dll
- myapp: /path/to/myapp.exe
- == cut cut ==
-
- Next you need to build the mono runtime using a special configure option:
-
- ./configure --with-bundle=/path/to/bundle/template
-
- The path to the template should be an absolute path.
-
- The script metadata/make-bundle.pl will take the specifie
- assemblies and embed them inside the runtime where the loading
- routines can find them before searching for them on disk.
-
-* Open Issues
-
- There are still two issues to solve:
-
- * config files: sometimes they are needed but they are
- not yet bundled inside the library ()
-
- * building with the included libgc makes it not
- possible to build a mono binary statically linked to
- libmono: this needs to be fixed to make bundles
- really useful.
-
-
catch handler: catch hanlders are always called from the stack unwinding
code. The exception object is passed in a local variable (cfg->exvar).
-
-gcc support for Exceptions
-==========================
-
-gcc supports exceptions in files compiled with the -fexception option. gcc
-generates DWARF exceptions tables in that case, so it is possible to unwind the
-stack. The method to read those exception tables is contained in libgcc.a, and
-in newer versions of glibc (glibc 2.2.5 for example), and it is called
-__frame_state_for(). Another usable glibc function is backtrace_symbols() which
-returns the function name corresponding to a code address.
-
-We dynamically check if those features are available using g_module_symbol(),
-and we use them only when available. If not available we use the LMF as
-fallback.
-
-Using gcc exception information prevents us from saving the LMF at each native
-call, so this is a way to speed up native calls. This is especially valuable
-for internal calls, because we can make sure that all internal calls are
-compiled with -fexceptions (we compile the whole mono runtime with that
-option).
-
-All native function are able to call function without exception tables, and so
-we are unable to restore all caller saved registers if an exception is raised
-in such function. Well, its possible if the previous function already saves all
-registers. So we only omit the the LMF if a function has an exception table
-able to restore all caller saved registers.
-
-One problem is that gcc almost never saves all caller saved registers, because
-it is just unnecessary in normal situations. But there is a trick forcing gcc
-to save all register, we just need to call __builtin_unwind_init() at the
-beginning of a function. That way gcc generates code to save all caller saved
-register on the stack.
-
-
-
-
-
\ No newline at end of file
+++ /dev/null
-
-* Proposal for the local register allocator
-
- The local register allocator deals with allocating registers
- for temporaries inside a single basic block, while the global
- register allocator is concerned with method-wide allocation of
- variables.
- The global register allocator uses callee-saved register for it's
- purpouse so that there is no need to save and restore these registers
- at call sites.
-
- There are a number of issues the local allocator needs to deal with:
- *) some instructions expect operands in specific registers (for example
- the shl instruction on x86, or the call instruction with thiscall
- convention, or the equivalent call instructions on other architectures,
- such as the need to put output registers in %oX on sparc)
- *) some instructions deliver results only in specific registers (for example
- the div instruction on x86, or the call instructionson on almost all
- the architectures).
- *) it needs to know what registers may be clobbered by an instruction
- (such as in a method call)
- *) it should avoid excessive reloads or stores to improve performance
-
- While which specific instructions have limitations is architecture-dependent,
- the problem shold be solved in an arch-independent way to reduce code duplication.
- The register allocator will be 'driven' by the arch-dependent code, but it's
- implementation should be arch-independent.
-
- To improve the current local register allocator, we need to
- keep more state in it than the current setup that only keeps busy/free info.
-
- Possible state information is:
-
- free: the resgister is free to use and it doesn't contain useful info
- freeable: the register contains data loaded from a local (there is
- also info about _which_ local it contains) as a result from previous
- instructions (like, there was a store from the register to the local)
- moveable: it contains live data that is needed in a following instruction, but
- the contents may be moved to a different register
- busy: the register contains live data and it is placed there because
- the following instructions need it exactly in that register
- allocated: the register is used by the global allocator
-
- The local register allocator will have the following interfaces:
-
- int get_register ();
- Searches for a register in the free state. If it doesn't find it,
- searches for a freeable register. Sets the status to moveable.
- Looking for a 'free' register before a freeable one should allow for
- removing a few redundant loads (though I'm still unsure if such
- things should be delegated entirely to the peephole pass).
-
- int get_register_force (int reg);
- Returns 'reg' if it is free or freeable. If it is moveable, it moves it
- to another free or freeable register.
- Sets the status of 'reg' to busy.
-
- void set_register_freeable (int reg);
- Sets the status of 'reg' to freeable.
-
- void set_register_free (int reg);
- Sets the status of 'reg' to free.
-
- void will_clobber (int reg);
- Spills the register to the stack. Sets the status to freeable.
- After the clobbering has occurred, set the status to free.
-
- void register_unspill (int reg);
- Un-spills register reg and sets the status to moveable.
-
- FIXME: how is the 'local' information represented? Maybe a MonoInst* pointer.
-
- Note: the register allocator will insert instructions in the basic block
- during it's operation.
-
-* Examples
-
- Given the tree (on x86 the right argument to shl needs to be in ecx):
-
- store (local1, shl (local1, call (some_arg)))
-
- At the start of the basic block, the registers are set to the free state.
- The sequence of instructions may be:
- instruction register status -> [%eax %ecx %edx]
- start free free free
- eax = load local1 mov free free
- /* call clobbers eax, ecx, edx */
- spill eax free free free
- call mov free free
- /* now eax contains the right operand of the shl */
- mov %eax -> %ecx free busy free
- un-spill mov busy free
- shl %cl, %eax mov free free
-
- The resulting x86 code is:
- mov $fffc(%ebp), %eax
- mov %eax, $fff0(%ebp)
- push some_arg
- call func
- mov %eax, %ecx
- mov $fff0(%ebp), %eax
- shl %cl, %eax
-
- Note that since shl could operate directly on memory, we could have:
-
- push some_arg
- call func
- mov %eax, %ecx
- shl %cl, $fffc(%ebp)
-
- The above example with loading the operand in a register is just to complicate
- the example and show that the algorithm should be able to handle it.
-
- Let's take another example with the this-call call convention (the first argument
- is passed in %ecx).
- In this case, will_clobber() will be called only on %eax and %edx, while %ecx
- will be allocated with get_register_force ().
- Note: when a register is allocated with get_register_force(), it should be set
- to a different state as soon as possible.
-
- store (local1, shl (local1, this-call (local1)))
-
- instruction register status -> [%eax %ecx %edx]
- start free free free
- eax = load local1 mov free free
- /* force load in %ecx */
- ecx = load local1 mov busy free
- spill eax free busy free
- call mov free free
- /* now eax contains the right operand of the shl */
- mov %eax -> %ecx free busy free
- un-spill mov busy free
- shl %cl, %eax mov free free
-
- What happens when a register that we need to allocate with get_register_force ()
- contains an operand for the next instruction?
-
- instruction register status -> [%eax %ecx %edx]
- eax = load local0 mov free free
- ecx = load local1 mov mov free
- get_register_force (ecx) here.
- We have two options:
- mov %ecx, %edx
- or:
- spill %ecx
- The first option is way better (and allows the peephole pass to
- just load the value in %edx directly, instead of loading first to %ecx).
- This doesn't work, though, if the instruction clobbers the %edx register
- (like in a this-call). So, we first need to clobber the registers
- (so the state of %ecx changes to freebale and there is no issue
- with get_register_force ()).
- What if an instruction both clobbers a register and requires it as
- an operand? Lets' take the x86 idiv instruction as an example: it
- requires the dividend in edx:eax and returns the result in eax,
- with the modulus in edx.
-
- store (local1, div (local1, local2))
-
- instruction register status -> [%eax %ecx %edx]
- eax = load local0 mov free free
- will_clobber eax, edx free mov free
- force mov %ecx, %eax busy free free
- set %edx busy free busy
- idiv mov free free
-
- Note: edx is set to free after idiv, because the modulus is not needed
- (if it was a rem, eax would have been freed).
- If we load the divisor before will_clobber(), we'll have to spill
- eax and reload it later. If we load it just after the idiv, there is no issue.
- In any case, the algorithm should give the correct results and allow the operation.
-
- Working recursively on the isntructions there shouldn't be huge issues
- with this algorithm (though, of course, it's not optimal and it may
- introduce excessive spills or register moves). The advantage over the current
- local reg allocator is that:
- 1) the number of spills/moves would be smaller anyway
- 2) a separate peephole pass could be able to eliminate reg moves
- 3) we'll be able to remove the 'forced' spills we currently do with
- the return value of method calls
-
-* Issues
-
- How to best integrate such a reg allocator with the burg stuff.
-
- Think about a call os sparc with two arguments: they got into %o0 and %o1
- and each of them sets the register as busy. But what if the values to put there
- are themselves the result of a call? %o0 is no problem, but for all the
- next argument n the above algorithm would spill all the 0...n-1 registers...
-
-* Papers
-
- More complex solutions to the local register allocator problem:
- http://dimacs.rutgers.edu/TechnicalReports/abstracts/1997/97-33.html
-
- Combining register allocation and instruction scheduling:
- http://citeseer.nj.nec.com/motwani95combining.html
-
- More on LRA euristics:
- http://citeseer.nj.nec.com/liberatore97hardness.html
-
- Linear-time optimal code scheduling for delayedload architectures
- http://www.cs.wisc.edu/~fischer/cs701.f01/inst.sched.ps.gz
-
- Precise Register Allocation for Irregular Architectures
- http://citeseer.nj.nec.com/kong98precise.html
-
- Allocate registers first to subtrees that need more of them.
- http://www.upb.de/cs/ag-kastens/compii/folien/comment401-409.2.pdf
+++ /dev/null
-=pod
-
-=head1 Internal design document for the mono_handle_d
-
-This document is designed to hold the design of the mono_handle_d and
-not as an api reference.
-
-=head2 Primary goal and purpose
-
-The mono_handle_d is a process which takes care of the (de)allocation
-of scratch shared memory and handles (of files, threads, mutexes,
-sockets etc. see L<WapiHandleType>) and refcounts of the
-filehandles. It is designed to be run by a user and to be fast, thus
-minimal error checking on input is done and will most likely crash if
-given a faulty package. No effort has been, or should be, made to have
-the daemon talking to machine of different endianness/size of int.
-
-=head2 How to start the daemon
-
-To start the daemon you either run the mono_handle_d executable or try
-to attach to the shared memory segment via L<_wapi_shm_attach> which
-will start a daemon if one does not exist.
-
-=head1 Internal details
-
-The daemon works by opening a socket and listening to clients. These
-clients send packages over the socket complying to L<struct
-WapiHandleRequest>.
-
-=head2 Possible requests
-
-=over
-
-=item WapiHandleRequest_New
-
-Find a handle in the shared memory segment that is free and allocate
-it to the specified type. To destroy use
-L</WapiHandleRequest_Close>. A L<WapiHandleResponse> with
-.type=WapiHandleResponseType_New will be sent back with .u.new.handle
-set to the handle that was allocated. .u.new.type is the type that was
-requested.
-
-=item WapiHandleRequestType_Open
-
-Increase the ref count of an already created handle. A
-L<WapiHandleResponse> with .type=WapiHandleResponseType_Open will be sent
-back with .u.new.handle set to the handle, .u.new.type is set to the
-type of handle this is.
-
-=item WapiHandleRequestType_Close
-
-Decrease the ref count of an already created handle. A
-L<WapiHandleResponse> with .type=WapiHandleResponseType_Close will be
-sent back with .u.close.destroy set to TRUE if ref count for this
-client reached 0.
-
-=item WapiHandleRequestType_Scratch
-
-Allocate a shared memory area of size .u.scratch.length in bytes. A
-L<WapiHandleResponse> with .type=WapiHandleResponseType_Scratch will be
-sent back with .u.scratch.idx set to the index into the shared
-memory's scratch area where to memory begins. (works just like
-malloc(3))
-
-=item WapiHandleRequestType_Scratch
-
-Deallocate a shared memory area, this must have been allocated before
-deallocating. A L<WapiHandleResponse> with
-.type=WapiHandleResponseType_ScratchFree will be sent back (works just
-like free(3))
-
-=back
-
-=head1 Why a daemon
-
-From an email:
-
-Dennis: I just have one question about the daemon... Why does it
-exist? Isn't it better performancewise to just protect the shared area
-with a mutex when allocation a new handle/shared mem segment or
-changing refcnt? It will however be a less resilient to clients that
-crash (the deamon cleans up ref'd handles if socket closes)
-
-Dick: It's precisely because with a mutex the shared memory segment
-can be left in a locked state. Also, it's not so easy to clean up
-shared memory without it (you can't just mark it deleted when creating
-it, because you can't attach any more readers to the same segment
-after that). I did some minimal performance testing, and I don't
-think the daemon is particularly slow.
-
-
-=head1 Authors
-
-Documentaion: Dennis Haney
-
-Implementation: Dick Porter
-
-=cut
+++ /dev/null
-We need to switch to a new register allocator.
-The current one is split in a global and a local register allocator.
-The global one can assign only callee-saves registers and happens
-on the tree-based internal representation: it assigns local variables
-to hardware registers.
-The local one happens on the linear representation on a per basic
-block basis and assigns hard registers to virtual registers (which
-hold temporary values during expression executions) and it deals also
-with the platform-specific issues (fixed registers, call conventions).
-
-Moving to a different register will help solve some of the performance
-issues introduced by the above split, make the register more easily
-portable and solve some of the issues generated by dealing with trees.
-
-The general design ideas are below.
-
-The new allocator should have a global view of all the method, so it can be
-able to assign variables also to some of the volatile registers if possible,
-even across basic blocks (this would improve performance).
-
-The allocator would be driven by per-arch declarative data, so porting
-should be easier: an architecture needs to specify register classes,
-call convention and instructions requirements (similar to the gcc code).
-
-The allocator should operate on the linear representation, this way it's
-easier and faster to track usages more correctly. We need to assign virtual
-registers on a per-method basis instead of per basic block. We can assign
-virtual registers to variables, too. Note that since we fix the stack offset
-of local vars only after this step (which happens after the burg rules are run),
-some of the burg rules that try to optimize the code won't apply anymore:
-the peephole code may need to be enhanced to do the optimizations instead.
-
-We need to handle floating point registers in the global allocator, too.
-
-The new allocator also needs to keep track precisely of which registers
-contain references or managed pointers to allow us to move to a precise GC.
-
-It may be worth to use a single increasing set of integers for the virtual
-registers, with the class of the register stored separately (unless the
-current local allocator which keeps interger and fp registers separate).
-
-Since this is a large task, we need to do it in steps as much as possible.
-The first is to run the register allocator _after_ the burg rules: this
-requires a rewrite of the liveness code, too, to use linear indexes instead
-of basic-block/tree number combinations. This can be done by:
-*) allocating virtual regs to all the locals that can be register allocated
-*) running the burg rules (some may require adjustments): the local virtual
-registers are assigned starting from global-virt-regs+1, instead of the current
-hardware-regs+1, so we can tell apart global and local virt regs.
-*) running the liveness/whatever code is needed to allocate the global registers
-*) allocate the rest of the local variables to stack slots
-*) continue with the current local allocator
-
-This work could take 2-3 weeks.
-
-The next step is to define the kind of declarative data an architecture needs
-and assigning virtual regs to all the registers and making the allocator
-assign from the volatile registers, too.
-Note that some of the code that is currently emitted in the arch-specific
-code, will need to be emitted as instructions that the reg allocator
-can inspect: think of a method that returns the first argument which is
-received in a register: the current code copies it to either a local slot or
-to a global reg in the prolog an copies it back to the return register
-int he basic block, but since neither the regallocator nor the peephole code
-knows about the prolog code, the first store cannot be optimized away.
-The gcc code has some example of how to specify register classes in a
-declarative way.
-
+++ /dev/null
-
-* How to handle complex IL opcodes in an arch-independent way
-
- Many IL opcodes are very simple: add, ldind etc.
- Such opcodes can be implemented with a single cpu instruction
- in most architectures (on some, a group of IL instructions
- can be converted to a single cpu op).
- There are many IL opcodes, though, that are more complex, but
- can be expressed as a series of trees or a single tree of
- simple operations. Such simple operations are architecture-independent.
- It makes sense to decompose such complex IL instructions in their
- simpler equivalent so that we gain in several ways:
- *) porting effort is easier, because only the simple instructions
- need to be implemented in arch-specific code
- *) we could apply BURG rules to the trees and do pattern matching
- on them to optimize the expressions according to the host cpu
-
- The issue is: where do we do such conversion from coarse opcodes to
- simple expressions?
-
-* Doing the conversion in method_to_ir ()
-
- Some of these conversions can certainly be done in method_to_ir (),
- but it's not always easy to decide which are better done there and
- which in a different pass.
- For example, let's take ldlen: in the mono implementation, ldlen
- can be simply implemented with a load from a fixed position in the
- array object:
-
- len = [reg + maxlen_offset]
-
- However, ldlen carries also semantics information: the result is the
- length of the array, and since in the CLR arrays are of fixed size,
- this information can be useful to later do bounds check removal.
- If we convert this opcode in method_to_ir () we lost some useful
- information for further optimizations.
-
- In some other ways, decomposing an opcode in method_to_ir() may
- allow for better optimizations later on (need to come up with an
- example here ...).
-
-* Doing the conversion in inssel.brg
-
- Some conversion may be done inside the burg rules: this has the
- disadvantage that the instruction selector is not run again on
- the resulting expression tree and we could miss some optimization
- (this is what effectively happens with the coarse opcodes in the old
- jit). This may also interfere with an efficient local register allocator.
- It may be possible to add an extension in monoburg that allows a rule
- such as:
-
- recheck: LDLEN (reg) {
- create an expression tree representing LDLEN
- and return it
- }
-
- When the monoburg label process gets back a recheck, it will run
- the labeling again on the resulting expression tree.
- If this is possible at all (and in an efficient way) is a
- question for dietmar:-)
- It should be noted, though, that this may not always work, since
- some complex IL opcodes may require a series of expression trees
- and handling such cases in monoburg could become quite hairy.
- For example, think of opcode that need to do multiple actions on the
- same object: this basically means a DUP...
- On the other end, if a complex opcode needs a DUP, monoburg doesn't
- actually need to create trees if it emits the instructions in
- the correct sequence and maintains the right values in the registers
- (usually the values that need a DUP are not changed...). How
- this integrates with the current register allocator is not clear, since
- that assigns registers based on the rule, but the instructions emitted
- by the rules may be different (this already happens with the current JIT
- where a MULT is replaced with lea etc...).
-
-* Doing it in a separate pass.
-
- Doing the conversion in a separate pass over the instructions
- is another alternative. This can be done right after method_to_ir ()
- or after the SSA pass (since the IR after the SSA pass should look
- almost like the IR we get back from method_to_ir ()).
-
- This has the following advantages:
- *) monoburg will handle only the simple opcodes (makes porting easier)
- *) the instruction selection will be run on all the additional trees
- *) it's easier to support coarse opcodes that produce multiple expression
- trees (and apply the monoburg selector on all of them)
- *) the SSA optimizer will see the original opcodes and will be able to use
- the semantic info associated with them
-
- The disadvantage is that this is a separate pass on the code and
- it takes time (how much has not been measured yet, though).
-
- With this approach, we may also be able to have C implementations
- of some of the opcodes: this pass would insert a function call to
- the C implementation (for example in the cases when first porting
- to a new arch and implemenating some stuff may be too hard in asm).
-
-* Extended basic blocks
-
- IL code needs a lot of checks, bounds checks, overflow checks,
- type checks and so on. This potentially increases by a lot
- the number of basic blocks in a control flow graph. However,
- all such blocks end up with a throw opcode that gives control to the
- exception handling mechanism.
- After method_to_ir () a MonoBasicBlock can be considered a sort
- of extended basic block where the additional exits don't point
- to basic blocks in the same procedure (at least when the method
- doesn't have exception tables).
- We need to make sure the passes following method_to_ir () can cope
- with such kinds of extended basic blocks (especially the passes
- that we need to apply to all the methods: as a start, we could
- skip SSA optimizations for methods with exception clauses...)
-
+++ /dev/null
-With this change, we bundle Reactive Extensions from Microsoft.
-
-Steps to do:
-
-- Until we add submodule, check out Rx sources from http://rx.codeplex.com:
-
- $ cd external
- $ git clone git://github.com/atsushieno/rx.git
- $ cd rx
- $ git checkout rx-oss-v1.0
- $ cd ../..
-
- Note that the original repo at rx.codeplex.com will *fail* on Linux!
- codeplex.codeplex.com/workitem/26133
- Also note that rx.codeplex.com is huge and takes very long time to checkout.
-
-- expand rx-mono-changes-3.tar.bz2
-
- $ tar jxvf rx-mono-changes-3.tar.bz2
-
-- Apply changes to mcs/class/Makefile:
-
- $ cd mcs/class
- $ patch -i add-rx-libs.patch -p3
- $ cd ../..
-
-Then it should be done.
-
-Note that this does not include Mono.Reactive.Testing into the build yet -
-this library depends on nunit.framework.dll but it wouldn't be built before
-this assembly is built. This needs to be resolved.
-
-** Current Status
-
-- We don't have Microsoft.Reactive.Testing.dll. Instead, I created an
- alternative Mono.Reactive.Testing.dll which *mostly* uses MS sources for
- that assembly but uses NUnit.Framework instead.
-
- To make it happen, I added a small script that automatically replaces
- MSTest dependency parts with that for NUnit (replacer.sh under rx tree).
-
- (We'll also have to rename namespaces and have more source changes, but
- so far it is to get things runnable.)
-
-- To check the build sanity, I imported unit tests (as explained above)
- and it is supposed to run by "make run-test" in Mono.Reactive.Testing
- directory (the tests were all in one place in MS tests, so I made it
- in Mono.Reactive.Testing directory instead).
-
+++ /dev/null
-<h1>Mono 1.0 Release Notes</h1>
-
-<h2>What does Mono Include</h2>
-
-<h2>Missing functionality</h2>
-
- <p>COM support.
-
- <p>EnterpriseServices are non-existant.
-
- <p>Windows.Forms is only available as a preview, it is not
- completed nor stable.
-
-<h3>Assembly: System.Drawing</h3>
-
- <p>System.Drawing.Printing is not supported.
\ No newline at end of file
+++ /dev/null
-Size and alignment requirements of stack values
-===============================================
-
-P ... System.IntPtr
-I1 ... System.Int8
-I2 ... System.Int16
-I4 ... System.Int32
-I8 ... System.Int64
-F ... System.Single
-D ... System.Double
-LD ... native long double
-
------------------------------------------------------------
-ARCH | P | I1 | I2 | I4 | I8 | F | D | LD |
------------------------------------------------------------
-X86 | 4/4 | 4/4 | 4/4 | 4/4 | 8/4 | 4/4 | 8/4 |12/4 |
------------------------------------------------------------
-X86/W32 | 4/4 | 4/4 | 4/4 | 4/4 | 8/4 | 4/4 | 8/4 |12/4 |
------------------------------------------------------------
-ARM | 4/4 | 4/4 | 4/4 | 4/4 | 8/4 | 4/4 | 8/4 | 8/4 |
------------------------------------------------------------
-M68K | 4/4 | 4/4 | 4/4 | 4/4 | 8/4 | 4/4 | 8/4 |12/4 |
------------------------------------------------------------
-ALPHA | 8/8 | 8/8 | 8/8 | 8/8 | 8/8 | 8/8 | 8/8 | 8/8 |
------------------------------------------------------------
-SPARC | 4/4 | 4/4 | 4/4 | 4/4 | 8/8 | 4/4 | 8/8 |16/8 |
------------------------------------------------------------
-SPARC64 | 8/8 | 8/8 | 8/8 | 8/8 | 8/8 | 8/8 | 8/8 |16/16|
------------------------------------------------------------
-MIPS | 4/4 | 4/4 | 4/4 | 4/4 | ?/? | 4/4 | 8/8 | 8/8 |
------------------------------------------------------------
- | | | | | | | | |
------------------------------------------------------------
+++ /dev/null
-
-Purpose
-
-Especially when inlining is active, it can happen that temporary
-variables add pressure to the register allocator, producing bad
-code.
-
-The idea is that some of these temporaries can be totally eliminated
-my moving the MonoInst tree that defines them directly to the use
-point in the code (so the name "tree mover").
-
-Please note that this is *not* an optimization: it is mostly a
-workaround to issues we have in the regalloc.
-Actually, with the new linear IR this will not be possible at all
-(there will be no more trees in the code!).
-Anyway, this workaround turns out to be useful in the current state
-of things...
-
------------------------------------------------------------------------
-
-Base logic
-
-If a local is defined by a value which is a proper expression (a tree
-of MonoInst, not just another local or a constant), and this definition
-is used only once, the tree can be moved directly to the use location,
-and the definition eliminated.
-Of course, none of the variables used in the tree must be defined in
-the code path between the definition and the use, and the tree must be
-free of side effects.
-We do not handle the cases when the tree is just a local or a constant
-because they are handled by copyprop and consprop, respectively.
-
-To make things simpler, we restrict the tree move to the case when:
-- the definition and the use are in the same BB, and
-- the use is followed by another definition in the same BB (it is not
- possible that the 1st value is used again), or alternatively there
- is no BB in the whole CFG that contains a use of this local before a
- definition (so, again, there is no code path that can lead to a
- subsequent use).
-
-To handle this, we maintain an ACT array (Available Copy Tree, similar
-to the ACP), where we store the "state" of every local.
-Ideally, every local can be in the following state:
-[E] Undefined (by a tree, it could be in the ACP but we don't care).
-[D] Defined (by a tree), and waiting for a use.
-[U] Used, with a tree definition available in the same BB, but still
- without a definition following the use (always in the same BB).
-Of course state [E] (empty) is the initial one.
-
-Besides, there are two sort of "meta states", or flags:
-[W] Still waiting for a use or definition in this BB (we have seen no
- occurrence of the local yet).
-[X] Used without being previously defined in the same BB (note that if
- there is a definition that precedes the use in the same BB, even if
- the definition is not a tree or is not available because of side
- effects or because the tree value has changed the local is not in
- state [X]).
-Also note that state [X] is a sort of "global" condition, which if set
-in one BB will stay valid for the whole CFG, even if the local will
-otherwise change state. The idea of flagging a local as [X] is that if
-there is a definition/use pair that reaches the end of a BB, it could
-be that there is a CFG path that then leads to the BB flagging it as
-[X] (which contains a use), so the tree cannot be moved.
-So state [X] will always be set, and never examined in all the state
-transitions we will describe.
-In practice, we use flag [W] to set state [X]: if, when traversing a
-BB, we find a use for a local in state [W], then that local is flagged
-[X].
-
-
-For each BB, we initialize all states to [E] and [W], and then we
-traverse the code one inst at a time, and update the variable states
-in the ACT in the following ways:
-
-[Definition]
- - Flag [W] is cleared.
- - All "affected trees" are killed (go from state [D] to [E]).
- The "affected trees" are the trees which contain (use) the defined
- local, and the rationale is that the tree value changed, so the
- tree is no longer available.
- - If the local was in state [U], *that* tree move is marked "safe"
- (because *this* definition makes us sure that the previous tree
- cannot be used again in any way).
- The idea is that "safe" moves can happen even if the local is
- flagged [X], because the second definition "covers" the use.
- The tree move is then saved in the "todo" list (and the affecting
- nodes are cleared).
- - If the local was defined by a tree, it goes to state [D], the tree
- is recorded, and all the locals used in it are marked as "affecting
- this tree" (of course these markers are lists, because each local
- could affect more than one tree).
-
-[IndirectDefinition]
- - All potentially affected trees (in state [D]) are killed.
-
-[Use]
- - If the local is still [W], it is flagged [X] (the [W] goes away).
- - If the local is in state [D], it goes to state [U].
- The tree move must not yet be recorded in the "todo" list, it still
- stays in the ACT slot belonging to this local.
- Anyway, the "affecting" nodes are updated, because now a definition
- of a local used in this tree will affect only "indirect" (or also
- "propagated") moves, but not *this* move (see below).
- - If the local is in state [U], then the tree cannot be moved (it is
- used two times): the move is canceled, and the state goes [E].
- - If the local is in state [E], the use is ignored.
-
-[IndirectUse]
- - All potentially affected trees (in state [D] or [U]) are killed.
-
-[SideEffect]
- - Tree is marked as "unmovable".
-
-Then, at the end of the BB, for each ACT slot:
- - If state is [U], the tree move is recorded in the "todo" list, but
- flagged "unsafe".
- - Anyway, state goes to [E], the [W] flag is set, and all "affecting"
- lists are cleared (we get ready to traverse the next BB).
-Finally, when all BBs has been scanned, we traverse the "todo" list,
-moving all "safe" entries, and moving "unsafe" ones only if their ACT
-slot is not flagged [X].
-
-So far, so good.
-But there are two issues that make things harder :-(
-
-The first is the concept of "indirect tree move".
-It can happen that a tree is scheduled for moving, and its destination
-is a use that is located in a second tree, which could also be moved.
-The main issue is that a definition of a variable of the 1st tree on
-the path between the definition and the use of the 2nd one must prevent
-the move.
-But which move? The 1st or the 2nd?
-Well, any of the two!
-The point is, the 2nd move must be prevented *only* if the 1st one
-happens: if it is aborted (for an [X] flag or any other reason), the
-2nd move is OK, and vice versa...
-We must handle this in the following way:
-- The ACT must still remember if a slot is scheduled for moving in
- this BB, and if it is, all the locals used in the tree.
- We say that the slot is in state [M].
- Note that [M] is (like [X] and [W]) a sort of "meta state": a local
- is flagged [M] when it goes to state [U], and the flag is cleared
- when the tree move is cancelled
-- A tree that uses a local whose slot is in state [M] is also using all
- the locals used by the tree in state [M], but the use is "indirect".
- These use nodes are also included in the "affecting" lists.
-- The definition of a variable used in an "indirect" way has the
- effect of "linking" the two involved tree moves, saying that only one
- of the two can happen in practice, but not both.
-- When the 2nd tree is scheduled for moving, the 1st one is *still* in
- state [M], because a third move could "carry it forward", and all the
- *three* moves should be mutually exclusive (to be safe!).
-
-The second tricky complication is the "tree forwarding" that can happen
-when copyprop is involved.
-It is conceptually similar to the "indirect tree move".
-Only, the 2nd tree is not really a tree, it is just the local defined
-in the 1st tree move.
-It can happen that copyprop will propagate the definition.
-We cannot make treeprop do the same job of copyprop, because copyprop
-has less constraints, and is therefore more powerful in its scope.
-The main issue is that treeprop cannot propagate a tree to *two* uses,
-while copyprop is perfectly capable of propagating one definition to
-two (or more) different places.
-So we must let copyprop do its job otherwise we'll miss optimizations,
-but we must also make it play safe with treeprop.
-Let's clarify with an example:
- a = v1 + v2; //a is defined by a tree, state [D], uses v2 and v2
- b = a; //a is used, state [U] with move scheduled, and
- //b is defined by a, ACP[b] is a, and b is in state [DC]
- c = b + v3; // b is used, goes to state [U]
-The real trouble is that copyprop happens *immediately*, while treeprop
-is deferred to the end of the CFG traversal.
-So, in the 3rd statement, the "b" is immediately turned into an "a" by
-copyprop, regardless of what treeprop will do.
-Anyway, if we are careful, this is not so bad.
-First of all, we must "accept" the fact that in the 3rd statement the
-"b" is in fact an "a", as treeprop must happen *after* copyprop.
-The real problem is that "a" is used twice: in the 2nd and 3rd lines.
-In our usual setup, the 2nd line would set it to [U], and the 3rd line
-would kill the move (and set "a" to [E]).
-I have tried to play tricks, and reason as of copyprop didn't happen,
-but everything becomes really messy.
-Instead, we should note that the 2nd line is very likely to be dead.
-At least in this BB, copyprop will turn all "b"s into "a"s as long as
-it can, and when it cannot, it will be because either "a" or "b" have
-been redefined, which would be after the tree move anyway.
-So, the reasoning gets different: let's pretend that "b" will be dead.
-This will make the "a" use in the 2nd statement useless, so there we
-can "reset" "a" to [D], but also take note that if "b" will end up
-not being dead, the tree move associated to this [D] must be aborted.
-We can detect this in the following way:
-- Either "b" is used before being defined in this BB, or
-- It will be flagged "unsafe".
-Both things are very easy to check.
-The only quirk is that the "affecting" lists must not be cleared when
-a slot goes to state [U], because a "propagation" could put it back
-to state [D] (where those lists are needed, because it can be killed
-by a definition to a used slot).
-
------------------------------------------------------------------------
-
-Implementation notes
-
-All the implementation runs inside the existing mono_local_cprop
-function, and a separate memory pool is used to hold the temporary
-data.
-
-A struct, MonoTreeMover, contains the pointers to the pool, the ACT,
-the list of scheduled moves and auxiliary things.
-This struct is allocated if the tree move pass is requested, and is
-then passed along to all the involved functions, which are therefore
-aware of the tree mover state.
-
-The ACT is an array of slots, obviously one per local.
-Each slot is of type MonoTreeMoverActSlot, and contains the used and
-affected locals, a pointer to the pending tree move and the "waiting"
-and "unsafe" flags.
-
-The "affecting" lists a built from "dependency nodes", of type
-MonoTreeMoverDependencyNode.
-Each of the nodes contains the used and affected local, and is in
-two lists: the locals used by a slot, and the locals affected by a
-slot (obviously a different one).
-So, each node means: "variable x is used in tree t, so a definition
-of x affects tree t".
-The "affecting" lists are doubly linked, to allow for O(1) deletion.
-The "used" lists are simply linked, but when they are mantained there
-is always a pointer to the last element to allow for O(1) list moving.
-When a used list is dismissed (which happens often, any time a node is
-killed), its nodes are unlinked from their respective affecting lists
-and are then put in a "free" list in the MonoTreeMover to be reused.
-
-Each tree move is represented by a struct (MonoTreeMoverTreeMove),
-which contains:
-- the definition and use points,
-- the "affected" moves (recall the concept of "indirect tree move"),
-- the "must be dead" slots (recall "tree forwarding"). and
-- a few utility flags.
-The tree moves stays in the relevant ACT slot until it is ready to be
-scheduled for moving, at which point it is put in a list in the
-MonoTreeMover.
-The tree moves structs are reused when they are killed, so there is
-also a "free" list for them in the MonoTreeMover.
-
-The tree mover code has been added to all the relevant functions that
-participate in consprop and copyprop, particularly:
-- mono_cprop_copy_values takes care of variable uses (transitions from
- states [D] to [U] and [U] to [E] because of killing),
-- mono_cprop_invalidate_values takes care of side effects (indirect
- accesses, calls...),
-- mono_local_cprop_bb sets up and cleans the traversals for each BB,
- and for each MonoInst it takes care of variable definitions.
-To each of them has been added a MonoTreeMover parameter, which is not
-NULL if the tree mover is running.
-After mono_local_cprop_bb has run for all BBs, the MonoTreeMover has
-the list of all the pending moves, which must be walked to actually
-perform the moves (when possible, because "unsafe" flags, "affected"
-moves and "must be dead" slots can still have their effects, which
-must be handled now because they are fully known only at the end of
-the CFG traversal).
-Subproject commit 4abf9a74bd9a807380ba8f55a73b322625e15565
+Subproject commit 7120b21603354fced392a43ab7c581d0114fecac
-Subproject commit d589df6e8a206e28b84304a75917006a0e076c29
+Subproject commit 061a13cc772ef15f4d5528eb84fea4d51d4bda1d
-Subproject commit 60f651d8a51d7abe0f9ca40f098c5a870b99db06
+Subproject commit ada5da770505b718b60e4e40b837ffcbd758e17e
xammac_SUBDIRS := build class
mobile_SUBDIRS := build class
mobile_static_SUBDIRS := build class
-net_4_0_SUBDIRS := build class
+binary_reference_assemblies_SUBDIRS := build class
net_4_5_SUBDIRS := build mcs class nunit24 ilasm tools tests errors docs
xbuild_12_SUBDIRS := build class tools/xbuild
xbuild_14_SUBDIRS := build class tools/xbuild
# fun specialty targets
-PROFILES = net_4_5 net_4_0 xbuild_12 xbuild_14
+PROFILES = net_4_5 binary_reference_assemblies xbuild_12 xbuild_14
.PHONY: all-profiles $(STD_TARGETS:=-profiles)
all-profiles $(STD_TARGETS:=-profiles): %-profiles: profiles-do--%
_boot_ = all clean install
$(_boot_:%=profile-do--xbuild_14--%): profile-do--xbuild_14--%: profile-do--net_4_5--%
$(_boot_:%=profile-do--xbuild_12--%): profile-do--xbuild_12--%: profile-do--net_4_5--%
-$(_boot_:%=profile-do--net_4_0--%): profile-do--net_4_0--%: profile-do--build--%
+$(_boot_:%=profile-do--binary_reference_assemblies--%): profile-do--binary_reference_assemblies--%: profile-do--build--%
$(_boot_:%=profile-do--net_4_5--%): profile-do--net_4_5--%: profile-do--build--%
$(_boot_:%=profile-do--monodroid--%): profile-do--monodroid--%: profile-do--build--%
$(_boot_:%=profile-do--monotouch--%): profile-do--monotouch--%: profile-do--build--%
PROFILES = \
basic \
build \
- net_4_0 \
+ binary_reference_assemblies \
net_4_5 \
xbuild_12 \
xbuild_14
public const string EcmaPublicKey = "b77a5c561934e089";
#if NET_2_1
public const string FrameworkPublicKeyFull = "0024000004800000940000000602000000240000525341310004000001000100B5FC90E7027F67871E773A8FDE8938C81DD402BA65B9201D60593E96C492651E889CC13F1415EBB53FAC1131AE0BD333C5EE6021672D9718EA31A8AEBD0DA0072F25D87DBA6FC90FFD598ED4DA35E44C398C454307E8E33B8426143DAEC9F596836F97C8F74750E5975C64E2189F45DEF46B2A2B1247ADC3652BF5C308055DA9";
+ public const string FrameworkPublicKeyFull2 = "00240000048000009400000006020000002400005253413100040000010001008D56C76F9E8649383049F383C44BE0EC204181822A6C31CF5EB7EF486944D032188EA1D3920763712CCB12D75FB77E9811149E6148E5D32FBAAB37611C1878DDC19E20EF135D0CB2CFF2BFEC3D115810C3D9069638FE4BE215DBF795861920E5AB6F7DB2E2CEEF136AC23D5DD2BF031700AEC232F6C6B1C785B4305C123B37AB";
#else
public const string FrameworkPublicKeyFull = "00000000000000000400000000000000";
+ public const string FrameworkPublicKeyFull2 = "00000000000000000400000000000000";
#endif
public const string MicrosoftPublicKey = "b03f5f7f11d50a3a";
--- /dev/null
+# -*- makefile -*-
+
+profile-check:
+ @:
+
+NO_BUILD = yes
+NO_TEST = yes
+++ /dev/null
-# -*- makefile -*-
-
-profile-check:
- @:
-
-FRAMEWORK_VERSION = 4.0
-XBUILD_VERSION = 4.0
-
-LIBRARY_INSTALL_DIR = $(mono_libdir)/mono/$(FRAMEWORK_VERSION)
-
-NO_BUILD = yes
-NO_TEST = yes
Mono.Security \
System \
I18N \
+ System.ServiceModel.Internals \
+ SMDiagnostics \
System.Runtime.Serialization \
System.Xml.Linq \
System.ServiceModel \
mobile_static_SUBDIRS := $(mobile_static_dirs)
mobile_SUBDIRS := $(mobile_dynamic_dirs)
xammac_SUBDIRS := $(xammac_dirs)
-net_4_0_SUBDIRS := reference-assemblies
+binary_reference_assemblies_SUBDIRS := reference-assemblies
net_4_5_SUBDIRS := $(net_4_5_dirs) $(xbuild_4_0_dirs)
net_4_5_PARALLEL_SUBDIRS := $(net_4_5_parallel_dirs) aot-compiler
xbuild_12_SUBDIRS := $(xbuild_4_0_dirs)
doc/TemplateTest.cs \
notes/BitVecto32.txt \
MicrosoftAjaxLibrary/License.htm \
+ test-helpers/NetworkHelpers.cs \
$(monolite_files)
.PHONY: all-local $(STD_TARGETS:=-local)
--- /dev/null
+// ConcurrentOrderedList.cs
+//
+// Copyright (c) 2010 Jérémie "Garuma" Laval
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//
+//
+
+
+using System;
+using System.Threading;
+using System.Collections;
+using System.Collections.Generic;
+using System.Runtime.Serialization;
+
+#if INSIDE_MONO_PARALLEL
+using System.Collections.Concurrent;
+
+namespace Mono.Collections.Concurrent
+#else
+namespace System.Collections.Concurrent
+#endif
+{
+#if INSIDE_MONO_PARALLEL
+ public
+#endif
+ class ConcurrentOrderedList<T>: ICollection<T>, IEnumerable<T>
+ {
+ class Node
+ {
+ public T Data;
+ public int Key;
+ public Node Next;
+ public bool Marked;
+
+ public Node ()
+ {
+
+ }
+
+ public Node (Node wrapped)
+ {
+ Marked = true;
+ Next = wrapped;
+ }
+ }
+
+ Node head;
+ Node tail;
+
+ IEqualityComparer<T> comparer;
+
+ int count;
+
+ public ConcurrentOrderedList () : this (EqualityComparer<T>.Default)
+ {
+
+ }
+
+ public ConcurrentOrderedList (IEqualityComparer<T> comparer)
+ {
+ if (comparer == null)
+ throw new ArgumentNullException ("comparer");
+
+ this.comparer = comparer;
+
+ head = new Node ();
+ tail = new Node ();
+ head.Next = tail;
+ }
+
+ public bool TryAdd (T data)
+ {
+ Node node = new Node ();
+ node.Data = data;
+ node.Key = comparer.GetHashCode (data);
+
+ if (ListInsert (node)) {
+ Interlocked.Increment (ref count);
+ return true;
+ }
+
+ return false;
+ }
+
+ public bool TryRemove (T data)
+ {
+ T dummy;
+ return TryRemoveHash (comparer.GetHashCode (data), out dummy);
+ }
+
+ public bool TryRemoveHash (int key, out T data)
+ {
+ if (ListDelete (key, out data)) {
+ Interlocked.Decrement (ref count);
+ return true;
+ }
+
+ return false;
+ }
+
+ public bool TryPop (out T data)
+ {
+ return ListPop (out data);
+ }
+
+ public bool Contains (T data)
+ {
+ return ContainsHash (comparer.GetHashCode (data));
+ }
+
+ public bool ContainsHash (int key)
+ {
+ Node node;
+
+ if (!ListFind (key, out node))
+ return false;
+
+ return true;
+
+ }
+
+ public bool TryGetFromHash (int key, out T data)
+ {
+ data = default (T);
+ Node node;
+
+ if (!ListFind (key, out node))
+ return false;
+
+ data = node.Data;
+ return true;
+ }
+
+ public void Clear ()
+ {
+ head.Next = tail;
+ }
+
+ public void CopyTo (T[] array, int startIndex)
+ {
+ if (array == null)
+ throw new ArgumentNullException ("array");
+ if (startIndex < 0)
+ throw new ArgumentOutOfRangeException ("startIndex");
+ if (count > array.Length - startIndex)
+ throw new ArgumentException ("array", "The number of elements is greater than the available space from startIndex to the end of the destination array.");
+
+ foreach (T item in this) {
+ if (startIndex >= array.Length)
+ break;
+
+ array[startIndex++] = item;
+ }
+ }
+
+ public IEqualityComparer<T> Comparer {
+ get {
+ return comparer;
+ }
+ }
+
+ public int Count {
+ get {
+ return count;
+ }
+ }
+
+ Node ListSearch (int key, ref Node left)
+ {
+ Node leftNodeNext = null, rightNode = null;
+
+ do {
+ Node t = head;
+ Node tNext = t.Next;
+ do {
+ if (!tNext.Marked) {
+ left = t;
+ leftNodeNext = tNext;
+ }
+ t = tNext.Marked ? tNext.Next : tNext;
+ if (t == tail)
+ break;
+
+ tNext = t.Next;
+ } while (tNext.Marked || t.Key < key);
+
+ rightNode = t;
+
+ if (leftNodeNext == rightNode) {
+ if (rightNode != tail && rightNode.Next.Marked)
+ continue;
+ else
+ return rightNode;
+ }
+
+ if (Interlocked.CompareExchange (ref left.Next, rightNode, leftNodeNext) == leftNodeNext) {
+ if (rightNode != tail && rightNode.Next.Marked)
+ continue;
+ else
+ return rightNode;
+ }
+ } while (true);
+ }
+
+ bool ListDelete (int key, out T data)
+ {
+ Node rightNode = null, rightNodeNext = null, leftNode = null;
+ data = default (T);
+
+ do {
+ rightNode = ListSearch (key, ref leftNode);
+ if (rightNode == tail || rightNode.Key != key)
+ return false;
+
+ data = rightNode.Data;
+
+ rightNodeNext = rightNode.Next;
+ if (!rightNodeNext.Marked)
+ if (Interlocked.CompareExchange (ref rightNode.Next, new Node (rightNodeNext), rightNodeNext) == rightNodeNext)
+ break;
+ } while (true);
+
+ if (Interlocked.CompareExchange (ref leftNode.Next, rightNodeNext, rightNode) != rightNodeNext)
+ ListSearch (rightNode.Key, ref leftNode);
+
+ return true;
+ }
+
+ bool ListPop (out T data)
+ {
+ Node rightNode = null, rightNodeNext = null, leftNode = head;
+ data = default (T);
+
+ do {
+ rightNode = head.Next;
+ if (rightNode == tail)
+ return false;
+
+ data = rightNode.Data;
+
+ rightNodeNext = rightNode.Next;
+ if (!rightNodeNext.Marked)
+ if (Interlocked.CompareExchange (ref rightNode.Next, new Node (rightNodeNext), rightNodeNext) == rightNodeNext)
+ break;
+ } while (true);
+
+ if (Interlocked.CompareExchange (ref leftNode.Next, rightNodeNext, rightNode) != rightNodeNext)
+ ListSearch (rightNode.Key, ref leftNode);
+
+ return true;
+ }
+
+ bool ListInsert (Node newNode)
+ {
+ int key = newNode.Key;
+ Node rightNode = null, leftNode = null;
+
+ do {
+ rightNode = ListSearch (key, ref leftNode);
+ if (rightNode != tail && rightNode.Key == key)
+ return false;
+
+ newNode.Next = rightNode;
+ if (Interlocked.CompareExchange (ref leftNode.Next, newNode, rightNode) == rightNode)
+ return true;
+ } while (true);
+ }
+
+ bool ListFind (int key, out Node data)
+ {
+ Node rightNode = null, leftNode = null;
+ data = null;
+
+ data = rightNode = ListSearch (key, ref leftNode);
+
+ return rightNode != tail && rightNode.Key == key;
+ }
+
+ IEnumerator<T> IEnumerable<T>.GetEnumerator ()
+ {
+ return GetEnumeratorInternal ();
+ }
+
+ IEnumerator IEnumerable.GetEnumerator ()
+ {
+ return GetEnumeratorInternal ();
+ }
+
+ IEnumerator<T> GetEnumeratorInternal ()
+ {
+ Node node = head.Next;
+
+ while (node != tail) {
+ while (node.Marked) {
+ node = node.Next;
+ if (node == tail)
+ yield break;
+ }
+ yield return node.Data;
+ node = node.Next;
+ }
+ }
+
+ bool ICollection<T>.IsReadOnly {
+ get {
+ return false;
+ }
+ }
+
+ void ICollection<T>.Add (T item)
+ {
+ TryAdd (item);
+ }
+
+ bool ICollection<T>.Remove (T item)
+ {
+ return TryRemove (item);
+ }
+ }
+}
+
../../build/common/Locale.cs
Assembly/AssemblyInfo.cs
Mono.Collections.Concurrent/ConcurrentSkipList.cs
+Mono.Collections.Concurrent/ConcurrentOrderedList.cs
Mono.Threading/CSnzi.cs
Mono.Threading/Snzi.cs
Mono.Threading/SpinLockWrapper.cs
Mono.Threading/ReaderWriterLockSlimmer.cs
Mono.Threading/AtomicBoolean.cs
-../corlib/System.Collections.Concurrent/ConcurrentOrderedList.cs
Mono.Threading.Tasks/CyclicDeque.cs
Mono.Threading.Tasks/IConcurrentDeque.cs
Mono.Threading.Tasks/PopResult.cs
--- /dev/null
+//
+// AssemblyInfo.cs
+//
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Reflection;
+using System.Resources;
+using System.Security;
+using System.Security.Permissions;
+using System.Diagnostics;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+[assembly: AssemblyTitle ("SMDiagnostics.dll")]
+[assembly: AssemblyDescription ("Contains share code for some System.ServiceModel libraries")]
+[assembly: AssemblyDefaultAlias ("System.ServiceModel.dll")]
+
+[assembly: AssemblyInformationalVersion (Consts.FxFileVersion)]
+[assembly: AssemblyFileVersion (Consts.FxFileVersion)]
+
+[assembly: NeutralResourcesLanguage ("en-US")]
+[assembly: CLSCompliant (true)]
+[assembly: AssemblyDelaySign (true)]
+#if NET_2_1
+[assembly: AssemblyKeyFile ("../winfx.pub")]
+#else
+[assembly: AssemblyKeyFile ("../ecma.pub")]
+[assembly: AllowPartiallyTrustedCallers]
+[assembly: ComCompatibleVersion (1, 0, 3300, 0)]
+[assembly: SecurityCritical (SecurityCriticalScope.Explicit)]
+#endif
+[assembly: InternalsVisibleTo ("System.Runtime.Serialization, PublicKey=" + AssemblyRef.FrameworkPublicKeyFull)]
+[assembly: InternalsVisibleTo ("System.IdentityModel, PublicKey=" + AssemblyRef.FrameworkPublicKeyFull)]
+[assembly: InternalsVisibleTo ("System.IdentityModel.Selectors, PublicKey=" + AssemblyRef.FrameworkPublicKeyFull)]
+[assembly: InternalsVisibleTo ("System.ServiceModel, PublicKey=" + AssemblyRef.FrameworkPublicKeyFull)]
+[assembly: InternalsVisibleTo ("System.ServiceModel.Web, PublicKey=" + AssemblyRef.FrameworkPublicKeyFull)]
+
+[assembly: ComVisible (false)]
+
--- /dev/null
+thisdir = class/SMDiagnostics
+SUBDIRS =
+include ../../build/rules.make
+
+LIBRARY = SMDiagnostics.dll
+LIB_REFS = System System.Core System.Xml System.ServiceModel.Internals
+LIB_MCS_FLAGS =
+ifneq (2.1, $(FRAMEWORK_VERSION))
+ LIB_REFS += System.Configuration
+else
+ LIB_MCS_FLAGS += -d:NO_CONFIGURATION
+endif
+
+TEST_MCS_FLAGS = $(LIB_MCS_FLAGS)
+
+EXTRA_DISTFILES =
+
+VALID_PROFILE := $(filter net_4_5 monotouch monodroid, $(PROFILE))
+ifndef VALID_PROFILE
+LIBRARY_NAME = dummy-SMDiagnostics.dll
+NO_INSTALL = yes
+NO_SIGN_ASSEMBLY = yes
+NO_TEST = yes
+endif
+
+include ../../build/library.make
--- /dev/null
+using System.Globalization;
+
+static partial class TraceSR
+{
+ public const string ThrowingException = "throwing exception.";
+ public const string StringNullOrEmpty = "Argument string is null or empty.";
+ public const string GenericCallbackException = "Callback exception has occured.";
+ public const string TraceHandledException = "Trace handled exception.";
+ public const string TraceCodeTraceTruncatedQuotaExceeded = "TraceTruncatedQuotaExceeded";
+ public const string TraceCodeAppDomainUnload = "AppDomainUnload";
+ public const string UnhandledException = "Unhandled exception.";
+ public const string TraceCodeEventLog = "EventLog";
+ public const string WriteCharsInvalidContent = "invalid content.";
+
+ internal static string GetString(string name, params object[] args)
+ {
+ return GetString (CultureInfo.InvariantCulture, name, args);
+ }
+
+ internal static string GetString(CultureInfo culture, string name, params object[] args)
+ {
+ return string.Format (culture, name, args);
+ }
+
+ internal static string GetString(string name)
+ {
+ return name;
+ }
+
+ internal static string GetString(CultureInfo culture, string name)
+ {
+ return name;
+ }
+}
+
--- /dev/null
+../../build/common/Consts.cs
+../../build/common/Locale.cs
+../../build/common/SR.cs
+
+Assembly/AssemblyInfo.cs
+ReferenceSources/TraceSR.cs
+
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/Activity.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/DiagnosticsTraceCode.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/DiagnosticStrings.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/DiagnosticTraceSource.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/EncodingFallbackAwareXmlTextWriter.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/EventLogCategory.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/EventLogEventId.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/EventLogger.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/ExceptionUtility.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/LegacyDiagnosticTrace.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/MachineSettingsSection.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/NativeMethods.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/PiiTraceSource.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/PlainXmlWriter.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/SafeEventLogWriteHandle.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/TraceSourceKind.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/TraceXPathNavigator.cs
+../../../external/referencesource/SMDiagnostics/System/ServiceModel/Diagnostics/Utility.cs
--- /dev/null
+//
+// AssemblyInfo.cs
+//
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Reflection;
+using System.Resources;
+using System.Security;
+using System.Security.Permissions;
+using System.Diagnostics;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+[assembly: AssemblyTitle ("System.ServiceModel.Internals.dll")]
+[assembly: AssemblyDescription ("Contains share code for some System.ServiceModel libraries")]
+[assembly: AssemblyDefaultAlias ("System.ServiceModel.dll")]
+
+[assembly: AssemblyInformationalVersion (Consts.FxFileVersion)]
+[assembly: AssemblyFileVersion (Consts.FxFileVersion)]
+
+[assembly: NeutralResourcesLanguage ("en-US")]
+[assembly: CLSCompliant (true)]
+[assembly: AssemblyDelaySign (true)]
+#if NET_2_1
+[assembly: AssemblyKeyFile ("../winfx.pub")]
+#else
+[assembly: AssemblyKeyFile ("../ecma.pub")]
+[assembly: AllowPartiallyTrustedCallers]
+[assembly: ComCompatibleVersion (1, 0, 3300, 0)]
+[assembly: SecurityCritical (SecurityCriticalScope.Explicit)]
+#endif
+[assembly: InternalsVisibleTo ("SMDiagnostics, PublicKey=" + AssemblyRef.FrameworkPublicKeyFull)]
+[assembly: InternalsVisibleTo ("System.Runtime.Serialization, PublicKey=" + AssemblyRef.FrameworkPublicKeyFull2)]
+[assembly: InternalsVisibleTo ("System.IdentityModel, PublicKey=" + AssemblyRef.FrameworkPublicKeyFull2)]
+[assembly: InternalsVisibleTo ("System.IdentityModel.Selectors, PublicKey=" + AssemblyRef.FrameworkPublicKeyFull2)]
+[assembly: InternalsVisibleTo ("System.ServiceModel, PublicKey=" + AssemblyRef.FrameworkPublicKeyFull2)]
+[assembly: InternalsVisibleTo ("System.ServiceModel.Web, PublicKey=" + AssemblyRef.FrameworkPublicKeyFull2)]
+
+[assembly: ComVisible (false)]
+
--- /dev/null
+/*
+
+This source is taken from mcs/class/System/System.Diagnostics to make it
+build without adding this public API in System.dll. IF we brought this
+API in mobile world, this will conflict and can be removed.
+
+*/
+
+#if MOBILE
+//
+// System.Diagnostics.EventLogEntryType.cs
+//
+// Authors:
+// Jonathan Pryor (jonpryor@vt.edu)
+//
+// (C) 2002
+//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Diagnostics;
+
+namespace System.Diagnostics {
+ public enum EventLogEntryType {
+ Error = 0x01,
+ Warning = 0x02,
+ Information = 0x04,
+ SuccessAudit = 0x08,
+ FailureAudit = 0x10
+ }
+}
+
+#endif
--- /dev/null
+namespace System.Runtime {
+
+ internal static class InternalSR {
+ public static string ArgumentNullOrEmpty(string paramName)
+ {
+ return string.Format ("{0} is null or empty");
+ }
+
+ public static string AsyncEventArgsCompletedTwice(Type t)
+ {
+ return string.Format ("AsyncEventArgs completed twice for {0}", t);
+ }
+
+ public static string AsyncEventArgsCompletionPending(Type t)
+ {
+ return string.Format ("AsyncEventArgs completion pending for {0}", t);
+ }
+
+ public static string BufferAllocationFailed(int size)
+ {
+ return string.Format ("Buffer allocation of size {0} failed", size);
+ }
+
+ public static string BufferedOutputStreamQuotaExceeded(int maxSizeQuota)
+ {
+ return string.Format ("Buffered output stream quota exceeded (maxSizeQuota={0})", maxSizeQuota);
+ }
+
+ public static string CannotConvertObject(object source, Type t)
+ {
+ return string.Format ("Cannot convert object {0} to {1}", source, t);
+ }
+
+ public static string EtwAPIMaxStringCountExceeded(object max)
+ {
+ return string.Format ("ETW API max string count exceeded {0}", max);
+ }
+
+ public static string EtwMaxNumberArgumentsExceeded(object max)
+ {
+ return string.Format ("ETW max number arguments exceeded {0}", max);
+ }
+
+ public static string EtwRegistrationFailed(object arg)
+ {
+ return string.Format ("ETW registration failed {0}", arg);
+ }
+
+ public static string FailFastMessage(string description)
+ {
+ return string.Format ("Fail fast: {0}", description);
+ }
+
+ public static string InvalidAsyncResultImplementation(Type t)
+ {
+ return string.Format ("Invalid AsyncResult implementation: {0}", t);
+ }
+
+ public static string LockTimeoutExceptionMessage (object timeout)
+ {
+ return string.Format ("Lock timeout {0}", timeout);
+ }
+
+ public static string ShipAssertExceptionMessage(object description)
+ {
+ return string.Format ("Ship assert exception {0}", description);
+ }
+
+ public static string TaskTimedOutError (object timeout)
+ {
+ return string.Format ("Task timed out error {0}", timeout);
+ }
+
+ public static string TimeoutInputQueueDequeue(object timeout)
+ {
+ return string.Format ("Timeout input queue dequeue {0}", timeout);
+ }
+
+ public static string TimeoutMustBeNonNegative(object argumentName, object timeout)
+ {
+ return string.Format ("Timeout must be non-negative {0} and {1}", argumentName, timeout);
+ }
+
+ public static string TimeoutMustBePositive(string argumentName, object timeout)
+ {
+ return string.Format ("Timeout must be positive {0} {1}", argumentName, timeout);
+ }
+
+ public static string TimeoutOnOperation(object timeout)
+ {
+ return string.Format ("Timeout on operation {0}", timeout);
+ }
+
+ public static string AsyncResultCompletedTwice (Type t)
+ {
+ return string.Format ("AsyncResult Completed Twice for {0}", t);
+ }
+
+ public const string ActionItemIsAlreadyScheduled = "Action Item Is Already Scheduled";
+ public const string AsyncCallbackThrewException = "Async Callback Threw Exception";
+ public const string AsyncResultAlreadyEnded = "Async Result Already Ended";
+ public const string BadCopyToArray = "Bad Copy To Array";
+ public const string BufferIsNotRightSizeForBufferManager = "Buffer Is Not Right Size For Buffer Manager";
+ public const string DictionaryIsReadOnly = "Dictionary Is Read Only";
+ public const string InvalidAsyncResult = "Invalid Async Result";
+ public const string InvalidAsyncResultImplementationGeneric = "Invalid Async Result Implementation Generic";
+ public const string InvalidNullAsyncResult = "Invalid Null Async Result";
+ public const string InvalidSemaphoreExit = "Invalid Semaphore Exit";
+ public const string KeyCollectionUpdatesNotAllowed = "Key Collection Updates Not Allowed";
+ public const string KeyNotFoundInDictionary = "Key Not Found In Dictionary";
+ public const string MustCancelOldTimer = "Must Cancel Old Timer";
+ public const string NullKeyAlreadyPresent = "Null Key Already Present";
+ public const string ReadNotSupported = "Read Not Supported";
+ public const string SFxTaskNotStarted = "SFx Task Not Started";
+ public const string SeekNotSupported = "Seek Not Supported";
+ public const string ThreadNeutralSemaphoreAborted = "Thread Neutral Semaphore Aborted";
+ public const string ValueCollectionUpdatesNotAllowed = "Value Collection Updates Not Allowed";
+ public const string ValueMustBeNonNegative = "Value Must Be Non Negative";
+ }
+}
+
--- /dev/null
+thisdir = class/System.ServiceModel.Internals
+SUBDIRS =
+include ../../build/rules.make
+
+LIBRARY = System.ServiceModel.Internals.dll
+LIB_REFS = System System.Core System.Xml
+ifneq (2.1, $(FRAMEWORK_VERSION))
+ LIB_REFS += System.Configuration
+endif
+LIB_MCS_FLAGS = /unsafe
+
+TEST_MCS_FLAGS = $(LIB_MCS_FLAGS)
+
+EXTRA_DISTFILES =
+
+VALID_PROFILE := $(filter net_4_5 monotouch monodroid xammac, $(PROFILE))
+ifndef VALID_PROFILE
+LIBRARY_NAME = dummy-System.ServiceModel.Internals.dll
+NO_INSTALL = yes
+NO_SIGN_ASSEMBLY = yes
+NO_TEST = yes
+endif
+
+include ../../build/library.make
--- /dev/null
+../../build/common/Consts.cs
+../../build/common/SR.cs
+EventLogEntryType.cs
+InternalSR.cs
+Assembly/AssemblyInfo.cs
+../../../external/referencesource/System.ServiceModel.Internals/AssemblyInfo.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/ActionItem.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/AssertHelper.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/AsyncCompletionResult.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/AsyncEventArgsCallback.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/AsyncEventArgs.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/AsyncResult.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/AsyncWaitHandle.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/BackoffTimeoutHelper.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/BufferedOutputStream.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/CallbackException.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Collections/HopperCache.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Collections/NullableKeyDictionary.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Collections/ObjectCache.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Collections/ObjectCacheItem.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Collections/ObjectCacheSettings.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Collections/OrderedDictionary.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Collections/ValidatingCollection.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/CompletedAsyncResult.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/ComputerNameFormat.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/ActivityControl.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/DiagnosticEventProvider.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/DiagnosticTraceBase.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/DiagnosticTraceSource.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/DictionaryTraceRecord.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/EtwDiagnosticTrace.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/EtwProvider.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/EventDescriptor.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/EventLogCategory.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/EventLogEventId.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/EventLogger.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/EventTraceActivity.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/ITraceSourceStringProvider.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/PerformanceCounterNameAttribute.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/StringTraceRecord.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Diagnostics/TraceRecord.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/DiagnosticStrings.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/DuplicateDetector.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/ExceptionTrace.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/FastAsyncCallback.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/FatalException.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/FxCop.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Fx.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/HashHelper.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/IAsyncEventArgs.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/InputQueue.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/InternalBufferManager.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Interop/SafeEventLogWriteHandle.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Interop/UnsafeNativeMethods.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/IOThreadCancellationTokenSource.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/IOThreadScheduler.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/IOThreadTimer.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/MruCache.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/NameGenerator.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/PartialTrustHelpers.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/ReadOnlyDictionaryInternal.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/ReadOnlyKeyedCollection.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/ScheduleActionItemAsyncResult.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/SignalGate.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/SynchronizedPool.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/TaskExtensions.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/ThreadNeutralSemaphore.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/Ticks.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/TimeoutHelper.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/TraceChannel.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/TraceEventLevel.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/TraceEventOpcode.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/TraceLevelHelper.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/TracePayload.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/TypedAsyncResult.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/TypeHelper.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/UrlUtility.cs
+../../../external/referencesource/System.ServiceModel.Internals/System/Runtime/WaitCallbackActionItem.cs
+../../../external/referencesource/System.ServiceModel.Internals/TraceCore.Designer.cs
}
public bool CloseConnectionGroup (string connectionGroupName)
{
+ WebConnectionGroup cncGroup = null;
+
lock (this) {
- WebConnectionGroup cncGroup = GetConnectionGroup (connectionGroupName);
+ cncGroup = GetConnectionGroup (connectionGroupName);
if (cncGroup != null) {
- cncGroup.Close ();
RemoveConnectionGroup (cncGroup);
- return true;
}
}
+ // WebConnectionGroup.Close() must *not* be called inside the lock
+ if (cncGroup != null) {
+ cncGroup.Close ();
+ return true;
+ }
+
return false;
}
public void Close ()
{
+ List<WebConnection> connectionsToClose = null;
+
//TODO: what do we do with the queue? Empty it out and abort the requests?
//TODO: abort requests or wait for them to finish
lock (sPoint) {
var node = iter;
iter = iter.Next;
+ // Closing connections inside the lock leads to a deadlock.
+ if (connectionsToClose == null)
+ connectionsToClose = new List<WebConnection>();
+
+ connectionsToClose.Add (cnc);
connections.Remove (node);
+ }
+ }
+
+ if (connectionsToClose != null) {
+ foreach (var cnc in connectionsToClose) {
cnc.Close (false);
OnConnectionClosed ();
}
}
}
+ [Test] // Covers #26363
+ public void GetProcesses_StartTime ()
+ {
+ foreach (var p in Process.GetProcesses ()) {
+ if (!p.HasExited && p.StartTime.Year < 1800)
+ Assert.Fail ("Process should not be started since the 18th century.");
+ }
+ }
+
[Test]
public void PriorityClass_NotStarted ()
{
+++ /dev/null
-// ConcurrentOrderedList.cs
-//
-// Copyright (c) 2010 Jérémie "Garuma" Laval
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-//
-//
-
-
-using System;
-using System.Threading;
-using System.Collections;
-using System.Collections.Generic;
-using System.Runtime.Serialization;
-
-#if INSIDE_MONO_PARALLEL
-using System.Collections.Concurrent;
-
-namespace Mono.Collections.Concurrent
-#else
-namespace System.Collections.Concurrent
-#endif
-{
-#if INSIDE_MONO_PARALLEL
- public
-#endif
- class ConcurrentOrderedList<T>: ICollection<T>, IEnumerable<T>
- {
- class Node
- {
- public T Data;
- public int Key;
- public Node Next;
- public bool Marked;
-
- public Node ()
- {
-
- }
-
- public Node (Node wrapped)
- {
- Marked = true;
- Next = wrapped;
- }
- }
-
- Node head;
- Node tail;
-
- IEqualityComparer<T> comparer;
-
- int count;
-
- public ConcurrentOrderedList () : this (EqualityComparer<T>.Default)
- {
-
- }
-
- public ConcurrentOrderedList (IEqualityComparer<T> comparer)
- {
- if (comparer == null)
- throw new ArgumentNullException ("comparer");
-
- this.comparer = comparer;
-
- head = new Node ();
- tail = new Node ();
- head.Next = tail;
- }
-
- public bool TryAdd (T data)
- {
- Node node = new Node ();
- node.Data = data;
- node.Key = comparer.GetHashCode (data);
-
- if (ListInsert (node)) {
- Interlocked.Increment (ref count);
- return true;
- }
-
- return false;
- }
-
- public bool TryRemove (T data)
- {
- T dummy;
- return TryRemoveHash (comparer.GetHashCode (data), out dummy);
- }
-
- public bool TryRemoveHash (int key, out T data)
- {
- if (ListDelete (key, out data)) {
- Interlocked.Decrement (ref count);
- return true;
- }
-
- return false;
- }
-
- public bool TryPop (out T data)
- {
- return ListPop (out data);
- }
-
- public bool Contains (T data)
- {
- return ContainsHash (comparer.GetHashCode (data));
- }
-
- public bool ContainsHash (int key)
- {
- Node node;
-
- if (!ListFind (key, out node))
- return false;
-
- return true;
-
- }
-
- public bool TryGetFromHash (int key, out T data)
- {
- data = default (T);
- Node node;
-
- if (!ListFind (key, out node))
- return false;
-
- data = node.Data;
- return true;
- }
-
- public void Clear ()
- {
- head.Next = tail;
- }
-
- public void CopyTo (T[] array, int startIndex)
- {
- if (array == null)
- throw new ArgumentNullException ("array");
- if (startIndex < 0)
- throw new ArgumentOutOfRangeException ("startIndex");
- if (count > array.Length - startIndex)
- throw new ArgumentException ("array", "The number of elements is greater than the available space from startIndex to the end of the destination array.");
-
- foreach (T item in this) {
- if (startIndex >= array.Length)
- break;
-
- array[startIndex++] = item;
- }
- }
-
- public IEqualityComparer<T> Comparer {
- get {
- return comparer;
- }
- }
-
- public int Count {
- get {
- return count;
- }
- }
-
- Node ListSearch (int key, ref Node left)
- {
- Node leftNodeNext = null, rightNode = null;
-
- do {
- Node t = head;
- Node tNext = t.Next;
- do {
- if (!tNext.Marked) {
- left = t;
- leftNodeNext = tNext;
- }
- t = tNext.Marked ? tNext.Next : tNext;
- if (t == tail)
- break;
-
- tNext = t.Next;
- } while (tNext.Marked || t.Key < key);
-
- rightNode = t;
-
- if (leftNodeNext == rightNode) {
- if (rightNode != tail && rightNode.Next.Marked)
- continue;
- else
- return rightNode;
- }
-
- if (Interlocked.CompareExchange (ref left.Next, rightNode, leftNodeNext) == leftNodeNext) {
- if (rightNode != tail && rightNode.Next.Marked)
- continue;
- else
- return rightNode;
- }
- } while (true);
- }
-
- bool ListDelete (int key, out T data)
- {
- Node rightNode = null, rightNodeNext = null, leftNode = null;
- data = default (T);
-
- do {
- rightNode = ListSearch (key, ref leftNode);
- if (rightNode == tail || rightNode.Key != key)
- return false;
-
- data = rightNode.Data;
-
- rightNodeNext = rightNode.Next;
- if (!rightNodeNext.Marked)
- if (Interlocked.CompareExchange (ref rightNode.Next, new Node (rightNodeNext), rightNodeNext) == rightNodeNext)
- break;
- } while (true);
-
- if (Interlocked.CompareExchange (ref leftNode.Next, rightNodeNext, rightNode) != rightNodeNext)
- ListSearch (rightNode.Key, ref leftNode);
-
- return true;
- }
-
- bool ListPop (out T data)
- {
- Node rightNode = null, rightNodeNext = null, leftNode = head;
- data = default (T);
-
- do {
- rightNode = head.Next;
- if (rightNode == tail)
- return false;
-
- data = rightNode.Data;
-
- rightNodeNext = rightNode.Next;
- if (!rightNodeNext.Marked)
- if (Interlocked.CompareExchange (ref rightNode.Next, new Node (rightNodeNext), rightNodeNext) == rightNodeNext)
- break;
- } while (true);
-
- if (Interlocked.CompareExchange (ref leftNode.Next, rightNodeNext, rightNode) != rightNodeNext)
- ListSearch (rightNode.Key, ref leftNode);
-
- return true;
- }
-
- bool ListInsert (Node newNode)
- {
- int key = newNode.Key;
- Node rightNode = null, leftNode = null;
-
- do {
- rightNode = ListSearch (key, ref leftNode);
- if (rightNode != tail && rightNode.Key == key)
- return false;
-
- newNode.Next = rightNode;
- if (Interlocked.CompareExchange (ref leftNode.Next, newNode, rightNode) == rightNode)
- return true;
- } while (true);
- }
-
- bool ListFind (int key, out Node data)
- {
- Node rightNode = null, leftNode = null;
- data = null;
-
- data = rightNode = ListSearch (key, ref leftNode);
-
- return rightNode != tail && rightNode.Key == key;
- }
-
- IEnumerator<T> IEnumerable<T>.GetEnumerator ()
- {
- return GetEnumeratorInternal ();
- }
-
- IEnumerator IEnumerable.GetEnumerator ()
- {
- return GetEnumeratorInternal ();
- }
-
- IEnumerator<T> GetEnumeratorInternal ()
- {
- Node node = head.Next;
-
- while (node != tail) {
- while (node.Marked) {
- node = node.Next;
- if (node == tail)
- yield break;
- }
- yield return node.Data;
- node = node.Next;
- }
- }
-
- bool ICollection<T>.IsReadOnly {
- get {
- return false;
- }
- }
-
- void ICollection<T>.Add (T item)
- {
- TryAdd (item);
- }
-
- bool ICollection<T>.Remove (T item)
- {
- return TryRemove (item);
- }
- }
-}
-
all-local:
+PROFILE_DIR=$(DESTDIR)$(mono_libdir)/mono/
+
install-local:
- $(MKINSTALLDIRS) $(DESTDIR)$(LIBRARY_INSTALL_DIR)
- $(INSTALL_LIB) ../../../external/binary-reference-assemblies/v4.0/* $(DESTDIR)$(LIBRARY_INSTALL_DIR)
+ $(MKINSTALLDIRS) $(PROFILE_DIR)/2.0
+ $(MKINSTALLDIRS) $(PROFILE_DIR)/3.5
+ $(MKINSTALLDIRS) $(PROFILE_DIR)/4.0
+ $(INSTALL_LIB) ../../../external/binary-reference-assemblies/v2.0/* $(PROFILE_DIR)/2.0
+ $(INSTALL_LIB) ../../../external/binary-reference-assemblies/v3.5/* $(PROFILE_DIR)/3.5
+ $(INSTALL_LIB) ../../../external/binary-reference-assemblies/v4.0/* $(PROFILE_DIR)/4.0
-DISTFILES = $(wildcard ../../../external/binary-reference-assemblies/v4.0/*) Makefile
+DISTFILES = $(wildcard ../../../external/binary-reference-assemblies/v4.0/*) $(wildcard ../../../external/binary-reference-assemblies/v3.5/*) $(wildcard ../../../external/binary-reference-assemblies/v2.0/*) Makefile
dist-local: dist-default
var cand_param = candidate_pd.FixedParameters [j];
var best_param = best_pd.FixedParameters [j];
+ if (cand_param.HasDefaultValue != best_param.HasDefaultValue)
+ return cand_param.HasDefaultValue;
+
if (candidate_pd.Count == best_pd.Count) {
//
// LAMESPEC:
// void Foo (int i = 0) is better than void Foo (params int[]) for Foo ()
// void Foo (string[] s, string value = null) is better than Foo (string s, params string[]) for Foo (null) or Foo ()
//
- if (cand_param.HasDefaultValue != best_param.HasDefaultValue)
- return cand_param.HasDefaultValue;
if (cand_param.HasDefaultValue) {
++j;
// void Foo (string s, int i = 0) <-> Foo (string s, byte i = 0)
// void Foo (string s, params int[]) <-> Foo (string s, params byte[])
//
- if (cand_param.HasDefaultValue && best_param.HasDefaultValue)
- return false;
+ return false;
}
break;
//
public class StackAlloc : Expression {
TypeSpec otype;
- Expression t;
+ Expression texpr;
Expression count;
public StackAlloc (Expression type, Expression count, Location l)
{
- t = type;
+ texpr = type;
this.count = count;
loc = l;
}
public Expression TypeExpression {
get {
- return this.t;
+ return texpr;
}
}
ec.Report.Error (255, loc, "Cannot use stackalloc in finally or catch");
}
- otype = t.ResolveAsType (ec);
+ otype = texpr.ResolveAsType (ec);
if (otype == null)
return null;
{
StackAlloc target = (StackAlloc) t;
target.count = count.Clone (clonectx);
- target.t = t.Clone (clonectx);
+ target.texpr = texpr.Clone (clonectx);
}
public override object Accept (StructuralVisitor visitor)
}
if (Set == null) {
- if ((ModFlags & Modifiers.SEALED) != 0 && base_prop.HasSet && !base_prop.Set.IsAccessible (this)) {
- // TODO: Should be different error code but csc uses for some reason same
- Report.SymbolRelatedToPreviousError (base_prop);
- Report.Error (546, Location,
- "`{0}': cannot override because `{1}' does not have accessible set accessor",
- GetSignatureForError (), base_prop.GetSignatureForError ());
- ok = false;
- }
+ if (base_prop.HasSet) {
+ if ((ModFlags & Modifiers.SEALED) != 0 && !base_prop.Set.IsAccessible (this)) {
+ // TODO: Should be different error code but csc uses for some reason same
+ Report.SymbolRelatedToPreviousError (base_prop);
+ Report.Error (546, Location,
+ "`{0}': cannot override because `{1}' does not have accessible set accessor",
+ GetSignatureForError (), base_prop.GetSignatureForError ());
+ ok = false;
+ }
- if ((ModFlags & Modifiers.AutoProperty) != 0) {
- Report.Error (8080, Location, "`{0}': Auto-implemented properties must override all accessors of the overridden property",
- GetSignatureForError ());
- ok = false;
+ if ((ModFlags & Modifiers.AutoProperty) != 0) {
+ Report.Error (8080, Location, "`{0}': Auto-implemented properties must override all accessors of the overridden property",
+ GetSignatureForError ());
+ ok = false;
+ }
}
} else {
if (!base_prop.HasSet) {
--- /dev/null
+using System;
+
+class MainClass
+{
+ abstract public class Bar
+ {
+ abstract public bool Condition { get; }
+ }
+
+ class Baz: Bar
+ {
+ public override bool Condition { get; } = true;
+ }
+
+ public static void Main (string[] args)
+ {
+ }
+}
static int Test_6 (params object[] o)
{
- return 0;
+ return 1;
}
static int Test_6 (int i = 1, params object[] a)
{
- return 1;
+ return 0;
}
static int Test_7 (bool b, params object[] o)
{
- return 0;
+ return 1;
}
static int Test_7 (bool b, int i = 1, params object[] a)
+ {
+ return 0;
+ }
+
+ static int Test_8 (Type t, bool b = false, int x = 0)
+ {
+ return 0;
+ }
+
+ static int Test_8 (Type t, params int[] x)
{
return 1;
}
if (Test_7 (false) != 0)
return 7;
+ if (Test_8 (typeof (bool)) != 0)
+ return 8;
+
Console.WriteLine ("ok");
return 0;
}
Test (delegate () {
int i = *v.GetUnsafeValue ();
});
+
+ Test (delegate () {
+ byte* buffer = stackalloc byte[8192];
+ });
}
-
public static void Main ()
{
Exception diffException;
</method>
</type>
</test>
+ <test name="gtest-autoproperty-17.cs">
+ <type name="MainClass">
+ <method name="Void Main(System.String[])" attrs="150">
+ <size>2</size>
+ </method>
+ <method name="Void .ctor()" attrs="6278">
+ <size>7</size>
+ </method>
+ </type>
+ <type name="MainClass+Bar">
+ <method name="Boolean get_Condition()" attrs="3526">
+ <size>0</size>
+ </method>
+ <method name="Void .ctor()" attrs="6276">
+ <size>7</size>
+ </method>
+ </type>
+ <type name="MainClass+Baz">
+ <method name="Boolean get_Condition()" attrs="2246">
+ <size>14</size>
+ </method>
+ <method name="Void .ctor()" attrs="6278">
+ <size>14</size>
+ </method>
+ </type>
+ </test>
<test name="gtest-collectioninit-01.cs">
<type name="Test">
<method name="Void TestList(System.Collections.Generic.List`1[System.Int32], Int32)" attrs="145">
<size>10</size>
</method>
<method name="Int32 Main()" attrs="150">
- <size>161</size>
+ <size>192</size>
</method>
<method name="Void .ctor()" attrs="6278">
<size>7</size>
</method>
+ <method name="Int32 Test_8(System.Type, Boolean, Int32)" attrs="145">
+ <size>10</size>
+ </method>
+ <method name="Int32 Test_8(System.Type, Int32[])" attrs="145">
+ <size>10</size>
+ </method>
</type>
</test>
<test name="gtest-optional-10.cs">
</type>
<type name="C">
<method name="Void UnsafeTests()" attrs="145">
- <size>36</size>
+ <size>70</size>
</method>
<method name="Void Main()" attrs="150">
<size>99</size>
</method>
</type>
<type name="C">
- <method name="Void <Main>m__0()" attrs="145">
+ <method name="Void <UnsafeTests>m__0()" attrs="145">
+ <size>12</size>
+ </method>
+ <method name="Void <Main>m__1()" attrs="145">
<size>17</size>
</method>
</type>
install-frameworks:
$(MKINSTALLDIRS) $(DESTDIR)$(NETFRAMEWORK_DIR)/v$(FRAMEWORK_VERSION)/RedistList
$(INSTALL_DATA) frameworks/net_$(FRAMEWORK_VERSION).xml $(DESTDIR)$(NETFRAMEWORK_DIR)/v$(FRAMEWORK_VERSION)/RedistList/FrameworkList.xml
+ $(MKINSTALLDIRS) $(DESTDIR)$(NETFRAMEWORK_DIR)/v2.0/RedistList
+ $(INSTALL_DATA) frameworks/net_2.0.xml $(DESTDIR)$(NETFRAMEWORK_DIR)/v2.0/RedistList/FrameworkList.xml
$(MKINSTALLDIRS) $(DESTDIR)$(NETFRAMEWORK_DIR)/v3.0/RedistList
$(INSTALL_DATA) frameworks/net_3.0.xml $(DESTDIR)$(NETFRAMEWORK_DIR)/v3.0/RedistList/FrameworkList.xml
+ $(MKINSTALLDIRS) $(DESTDIR)$(NETFRAMEWORK_DIR)/v3.5/RedistList
+ $(INSTALL_DATA) frameworks/net_3.5.xml $(DESTDIR)$(NETFRAMEWORK_DIR)/v3.5/RedistList/FrameworkList.xml
$(MKINSTALLDIRS) $(DESTDIR)$(NETFRAMEWORK_DIR)/v4.0/RedistList
$(INSTALL_DATA) frameworks/net_4.0.xml $(DESTDIR)$(NETFRAMEWORK_DIR)/v4.0/RedistList/FrameworkList.xml
$(MKINSTALLDIRS) $(DESTDIR)$(NETFRAMEWORK_DIR)/v4.0/Profile/Client/RedistList
+++ /dev/null
-%{!?ext_man: %define ext_man .gz}
-%define llvm no
-%define sgen yes
-
-%ifnarch %ix86 x86_64
-%define llvm no
-%endif
-
-%ifnarch %ix86 x86_64 s390x
-%define sgen no
-%endif
-
-Name: mono-core
-License: LGPL v2.1 only
-Group: Development/Languages/Mono
-Summary: A .NET Runtime Environment
-Url: http://www.mono-project.com
-Version: @VERSION@
-Release: 0
-Source0: mono-%{version}.tar.bz2
-BuildRequires: bison
-%if 0%{?suse_version}
-BuildRequires: fdupes
-BuildRequires: xorg-x11-libX11-devel
-%else
-BuildRequires: libX11-devel
-%endif
-BuildRequires: gcc-c++
-BuildRequires: pkgconfig
-BuildRequires: zlib-devel
-%ifnarch ia64
-BuildRequires: valgrind-devel
-%endif
-%if %llvm == yes
-BuildRequires: llvm-mono-devel
-%endif
-BuildRoot: %{_tmppath}/%{name}-%{version}-build
-Obsoletes: mono
-Obsoletes: mono-cairo
-Obsoletes: mono-drawing
-Obsoletes: mono-ikvm
-Obsoletes: mono-posix
-Obsoletes: mono-xml-relaxng
-Obsoletes: mono-ziplib
-Provides: mono = %{version}-%{release}
-Provides: mono-cairo
-Provides: mono-drawing
-Provides: mono-ikvm
-Provides: mono-posix
-Provides: mono-xml-relaxng
-Provides: mono-ziplib
-# This version of mono has issues with the following versions of apps:
-# (not because of regressions, but because bugfixes in mono uncover bugs in the apps)
-Conflicts: banshee < 1.0
-Conflicts: f-spot < 0.4
-Conflicts: helix-banshee < 1.0
-Conflicts: mono-addins < 0.3.1
-%if 0%{?suse_version}
-Recommends: libgdiplus0 >= 2.6
-%endif
-%if %llvm == yes
-Recommends: libmono-llvm0 = %{version}-%{release}
-%endif
-Provides: mono(Commons.Xml.Relaxng) = 1.0.5000.0
-Provides: mono(CustomMarshalers) = 1.0.5000.0
-Provides: mono(I18N) = 1.0.5000.0
-Provides: mono(I18N.West) = 1.0.5000.0
-Provides: mono(ICSharpCode.SharpZipLib) = 0.6.0.0
-Provides: mono(ICSharpCode.SharpZipLib) = 0.84.0.0
-Provides: mono(Mono.Cairo) = 1.0.5000.0
-Provides: mono(Mono.CompilerServices.SymbolWriter) = 1.0.5000.0
-Provides: mono(Mono.Posix) = 1.0.5000.0
-Provides: mono(Mono.Security) = 1.0.5000.0
-Provides: mono(System) = 1.0.5000.0
-Provides: mono(System.Security) = 1.0.5000.0
-Provides: mono(System.Xml) = 1.0.5000.0
-Provides: mono(mscorlib) = 1.0.5000.0
-
-%define _use_internal_dependency_generator 0
-%define __find_provides env sh -c 'filelist=($(cat)) && { printf "%s\\n" "${filelist[@]}" | /usr/lib/rpm/find-provides && printf "%s\\n" "${filelist[@]}" | prefix=%{buildroot}%{_prefix} %{buildroot}%{_bindir}/mono-find-provides ; } | sort | uniq'
-%define __find_requires env sh -c 'filelist=($(cat)) && { printf "%s\\n" "${filelist[@]}" | /usr/lib/rpm/find-requires && printf "%s\\n" "${filelist[@]}" | prefix=%{buildroot}%{_prefix} %{buildroot}%{_bindir}/mono-find-requires ; } | sort | uniq'
-
-%description
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-%prep
-%setup -q -n mono-%{version}
-
-%build
-# These are only needed if there are patches to the runtime
-#rm -f libgc/libtool.m4
-#autoreconf --force --install
-#autoreconf --force --install libgc
-export CFLAGS=" $RPM_OPT_FLAGS -fno-strict-aliasing"
-# distro specific configure options
-%if %llvm == yes
-export PATH=/opt/novell/llvm-mono/bin:$PATH
-%endif
-%configure \
- --target=%{_host} \
- --with-sgen=%{sgen} \
-%if %llvm == yes
- --enable-loadedllvm \
- --disable-system-aot \
-%endif
-%ifnarch %ix86 x86_64
- --disable-system-aot \
-%endif
- --with-ikvm=yes \
- --with-moonlight=no
-#make # We are not -jN safe! %{?jobs:-j%jobs}
-# We are now !
-make get-monolite-latest
-make %{?_smp_mflags}
-
-%install
-make install DESTDIR=%buildroot
-# remove .la files (they are generally bad news)
-rm -f %buildroot%_libdir/*.la
-# remove Windows-only stuff
-rm -rf %buildroot%_prefix/lib/mono/*/Mono.Security.Win32*
-rm -f %buildroot%_libdir/libMonoSupportW.*
-# remove .a files for libraries that are really only for us
-rm -f %buildroot%_libdir/libMonoPosixHelper.a
-rm -f %buildroot%_libdir/libikvm-native.a
-rm -f %buildroot%_libdir/libmono-llvm.a
-# remove libgc cruft
-rm -rf %buildroot%_datadir/libgc-mono
-# remove stuff that we don't package
-rm -f %buildroot%_bindir/cilc
-rm -f %buildroot%_mandir/man1/cilc.1*
-rm -f %buildroot%_prefix/lib/mono/*/browsercaps-updater.exe*
-rm -f %buildroot%_prefix/lib/mono/*/culevel.exe*
-rm -f %buildroot%_prefix/lib/mono/2.0/cilc.exe*
-# brp-compress doesn't search _mandir
-# so we cheat it
-ln -s . %buildroot%_prefix%_prefix
-RPM_BUILD_ROOT=%buildroot%_prefix /usr/lib/rpm/brp-compress
-rm %buildroot%_prefix%_prefix
-%if 0%{?suse_version}
-%fdupes %buildroot%_prefix
-%endif
-%find_lang mcs
-
-%clean
-rm -rf %buildroot
-
-%files -f mcs.lang
-%defattr(-, root, root)
-%doc AUTHORS COPYING.LIB ChangeLog NEWS README.md
-%config %_sysconfdir/mono/2.0/machine.config
-%config %_sysconfdir/mono/2.0/settings.map
-%config %_sysconfdir/mono/4.0/machine.config
-%config %_sysconfdir/mono/4.0/settings.map
-%config %_sysconfdir/mono/4.5/machine.config
-%config %_sysconfdir/mono/4.5/settings.map
-%config %_sysconfdir/mono/config
-%dir %_prefix/lib/mono
-%dir %_prefix/lib/mono/2.0
-%dir %_prefix/lib/mono/3.5
-%dir %_prefix/lib/mono/4.0
-%dir %_prefix/lib/mono/4.5
-%dir %_prefix/lib/mono/compat-2.0
-%dir %_prefix/lib/mono/gac
-%dir %_sysconfdir/mono
-%dir %_sysconfdir/mono/2.0
-%dir %_sysconfdir/mono/4.0
-%dir %_sysconfdir/mono/4.5
-%_bindir/al
-%_bindir/al2
-%_bindir/certmgr
-%_bindir/chktrust
-%_bindir/crlupdate
-%_bindir/csharp
-%_bindir/dmcs
-%_bindir/gacutil
-%_bindir/gacutil2
-%_bindir/ikdasm
-%_bindir/mcs
-%_bindir/mono
-%_bindir/mono-configuration-crypto
-%if %sgen == yes
-%_bindir/mono-sgen
-%endif
-%_bindir/mono-boehm
-%_bindir/mono-test-install
-%_bindir/mozroots
-%_bindir/peverify
-%_bindir/setreg
-%_bindir/sn
-%_libdir/libMonoPosixHelper.so*
-%_libdir/libikvm-native.so
-%_mandir/man1/certmgr.1%ext_man
-%_mandir/man1/chktrust.1%ext_man
-%_mandir/man1/crlupdate.1%ext_man
-%_mandir/man1/csharp.1%ext_man
-%_mandir/man1/gacutil.1%ext_man
-%_mandir/man1/mcs.1%ext_man
-%_mandir/man1/mono-configuration-crypto.1%ext_man
-%_mandir/man1/mono.1%ext_man
-%_mandir/man1/mozroots.1%ext_man
-%_mandir/man1/setreg.1%ext_man
-%_mandir/man1/sn.1%ext_man
-%_mandir/man5/mono-config.5%ext_man
-%_prefix/lib/mono/2.0/Commons.Xml.Relaxng.dll
-%_prefix/lib/mono/2.0/CustomMarshalers.dll
-%_prefix/lib/mono/2.0/I18N.West.dll
-%_prefix/lib/mono/2.0/I18N.dll
-%_prefix/lib/mono/2.0/ICSharpCode.SharpZipLib.dll
-%_prefix/lib/mono/2.0/Microsoft.VisualC.dll
-%_prefix/lib/mono/2.0/Mono.C5.dll
-%_prefix/lib/mono/2.0/Mono.CSharp.dll
-%_prefix/lib/mono/2.0/Mono.Cairo.dll
-%_prefix/lib/mono/2.0/Mono.CompilerServices.SymbolWriter.dll
-%_prefix/lib/mono/2.0/Mono.Management.dll
-%_prefix/lib/mono/2.0/Mono.Posix.dll
-%_prefix/lib/mono/2.0/Mono.Security.dll
-%_prefix/lib/mono/2.0/Mono.Simd.dll
-%_prefix/lib/mono/2.0/Mono.Tasklets.dll
-%_prefix/lib/mono/2.0/System.Configuration.dll
-%_prefix/lib/mono/2.0/System.Core.dll
-%_prefix/lib/mono/2.0/System.Drawing.dll
-%_prefix/lib/mono/2.0/System.Net.dll
-%_prefix/lib/mono/2.0/System.Security.dll
-%_prefix/lib/mono/2.0/System.Xml.Linq.dll
-%_prefix/lib/mono/2.0/System.Xml.dll
-%_prefix/lib/mono/2.0/System.dll
-%_prefix/lib/mono/2.0/System.Json.dll
-%_prefix/lib/mono/2.0/al.exe*
-%_prefix/lib/mono/2.0/cscompmgd.dll
-%_prefix/lib/mono/2.0/gacutil.exe*
-%_prefix/lib/mono/2.0/mscorlib.dll*
-%_prefix/lib/mono/4.0/Commons.Xml.Relaxng.dll
-%_prefix/lib/mono/4.0/CustomMarshalers.dll
-%_prefix/lib/mono/4.0/I18N.West.dll
-%_prefix/lib/mono/4.0/I18N.dll
-%_prefix/lib/mono/4.0/ICSharpCode.SharpZipLib.dll
-%_prefix/lib/mono/4.0/Microsoft.CSharp.dll
-%_prefix/lib/mono/4.0/Microsoft.VisualC.dll
-%_prefix/lib/mono/4.0/Mono.C5.dll
-%_prefix/lib/mono/4.0/Mono.CSharp.dll
-%_prefix/lib/mono/4.0/Mono.Cairo.dll
-%_prefix/lib/mono/4.0/Mono.CompilerServices.SymbolWriter.dll
-%_prefix/lib/mono/4.0/Mono.Management.dll
-%_prefix/lib/mono/4.0/Mono.Parallel.dll
-%_prefix/lib/mono/4.0/Mono.Posix.dll
-%_prefix/lib/mono/4.0/Mono.Security.dll
-%_prefix/lib/mono/4.0/Mono.Simd.dll
-%_prefix/lib/mono/4.0/Mono.Tasklets.dll
-%_prefix/lib/mono/4.0/System.Configuration.dll
-%_prefix/lib/mono/4.0/System.Core.dll
-%_prefix/lib/mono/4.0/System.Drawing.dll
-%_prefix/lib/mono/4.0/System.Dynamic.dll
-%_prefix/lib/mono/4.0/System.Json.dll
-%_prefix/lib/mono/4.0/System.Json.Microsoft.dll
-%_prefix/lib/mono/4.0/System.Net.dll
-%_prefix/lib/mono/4.0/System.Numerics.dll
-%_prefix/lib/mono/4.0/System.Security.dll
-%_prefix/lib/mono/4.0/System.Xml.Linq.dll
-%_prefix/lib/mono/4.0/System.Xml.dll
-%_prefix/lib/mono/4.0/System.dll
-%_prefix/lib/mono/4.5/al.exe*
-%_prefix/lib/mono/4.5/certmgr.exe*
-%_prefix/lib/mono/4.5/chktrust.exe*
-%_prefix/lib/mono/4.5/crlupdate.exe*
-%_prefix/lib/mono/4.0/cscompmgd.dll
-%_prefix/lib/mono/4.5/csharp.exe*
-%_prefix/lib/mono/4.5/gacutil.exe*
-%_prefix/lib/mono/4.5/ikdasm.exe*
-%_prefix/lib/mono/4.5/mcs.exe*
-%_prefix/lib/mono/4.5/mozroots.exe*
-%_prefix/lib/mono/4.0/mscorlib.dll*
-%_prefix/lib/mono/4.5/setreg.exe*
-%_prefix/lib/mono/4.5/sn.exe*
-%_prefix/lib/mono/4.5/Commons.Xml.Relaxng.dll
-%_prefix/lib/mono/4.5/CustomMarshalers.dll
-%_prefix/lib/mono/4.5/I18N.CJK.dll
-%_prefix/lib/mono/4.5/I18N.MidEast.dll
-%_prefix/lib/mono/4.5/I18N.Other.dll
-%_prefix/lib/mono/4.5/I18N.Rare.dll
-%_prefix/lib/mono/4.5/I18N.West.dll
-%_prefix/lib/mono/4.5/I18N.dll
-%_prefix/lib/mono/4.5/IBM.Data.DB2.dll
-%_prefix/lib/mono/4.5/ICSharpCode.SharpZipLib.dll
-%_prefix/lib/mono/4.5/Microsoft.CSharp.dll
-%_prefix/lib/mono/4.5/Microsoft.VisualC.dll
-%_prefix/lib/mono/4.5/Mono.C5.dll
-%_prefix/lib/mono/4.5/Mono.CSharp.dll
-%_prefix/lib/mono/4.5/Mono.Cairo.dll
-%_prefix/lib/mono/4.5/Mono.CompilerServices.SymbolWriter.dll
-%_prefix/lib/mono/4.5/Mono.Management.dll
-%_prefix/lib/mono/4.5/Mono.Parallel.dll
-%_prefix/lib/mono/4.5/Mono.Posix.dll
-%_prefix/lib/mono/4.5/Mono.Security.dll
-%_prefix/lib/mono/4.5/Mono.Simd.dll
-%_prefix/lib/mono/4.5/Mono.Tasklets.dll
-%_prefix/lib/mono/4.5/System.Configuration.dll
-%_prefix/lib/mono/4.5/System.Core.dll
-%_prefix/lib/mono/4.5/System.Drawing.dll
-%_prefix/lib/mono/4.5/System.Dynamic.dll
-%_prefix/lib/mono/4.5/System.IO.Compression.dll
-%_prefix/lib/mono/4.5/System.IO.Compression.FileSystem.dll
-%_prefix/lib/mono/4.5/System.Json.dll
-%_prefix/lib/mono/4.5/System.Json.Microsoft.dll
-%_prefix/lib/mono/4.5/System.Net.dll
-%_prefix/lib/mono/4.5/System.Net.Http.dll
-%_prefix/lib/mono/4.5/System.Net.Http.WebRequest.dll
-%_prefix/lib/mono/4.5/System.Numerics.dll
-%_prefix/lib/mono/4.5/System.Security.dll
-%_prefix/lib/mono/4.5/System.Threading.Tasks.Dataflow.dll
-%_prefix/lib/mono/4.5/System.Xml.Linq.dll
-%_prefix/lib/mono/4.5/System.Xml.dll
-%_prefix/lib/mono/4.5/System.dll
-%_prefix/lib/mono/4.5/cscompmgd.dll
-%_prefix/lib/mono/4.5/mscorlib.dll*
-%_prefix/lib/mono/4.5/System.Windows.dll
-%_prefix/lib/mono/4.5/System.Xml.Serialization.dll
-%_prefix/lib/mono/4.5/Facades/*.dll
-%_prefix/lib/mono/compat-2.0/ICSharpCode.SharpZipLib.dll
-%_prefix/lib/mono/gac/Commons.Xml.Relaxng
-%_prefix/lib/mono/gac/CustomMarshalers
-%_prefix/lib/mono/gac/I18N
-%_prefix/lib/mono/gac/I18N.West
-%_prefix/lib/mono/gac/ICSharpCode.SharpZipLib
-%_prefix/lib/mono/gac/Microsoft.CSharp
-%_prefix/lib/mono/gac/Microsoft.VisualC
-%_prefix/lib/mono/gac/Mono.C5
-%_prefix/lib/mono/gac/Mono.CSharp
-%_prefix/lib/mono/gac/Mono.Cairo
-%_prefix/lib/mono/gac/Mono.Cecil
-%_prefix/lib/mono/gac/Mono.Cecil.Mdb
-%_prefix/lib/mono/gac/Mono.CompilerServices.SymbolWriter
-%_prefix/lib/mono/gac/Mono.Management
-%_prefix/lib/mono/gac/Mono.Parallel
-%_prefix/lib/mono/gac/Mono.Posix
-%_prefix/lib/mono/gac/Mono.Security
-%_prefix/lib/mono/gac/Mono.Simd
-%_prefix/lib/mono/gac/Mono.Tasklets
-%_prefix/lib/mono/gac/System
-%_prefix/lib/mono/gac/System.Configuration
-%_prefix/lib/mono/gac/System.Core
-%_prefix/lib/mono/gac/System.Drawing
-%_prefix/lib/mono/gac/System.Dynamic
-%_prefix/lib/mono/gac/System.IO.Compression
-%_prefix/lib/mono/gac/System.IO.Compression.FileSystem
-%_prefix/lib/mono/gac/System.Net
-%_prefix/lib/mono/gac/System.Net.Http
-%_prefix/lib/mono/gac/System.Net.Http.WebRequest
-%_prefix/lib/mono/gac/System.Numerics
-%_prefix/lib/mono/gac/System.Security
-%_prefix/lib/mono/gac/System.Threading.Tasks.Dataflow
-%_prefix/lib/mono/gac/System.Xml
-%_prefix/lib/mono/gac/System.Xml.Linq
-%_prefix/lib/mono/gac/System.Json
-%_prefix/lib/mono/gac/System.Json.Microsoft
-%_prefix/lib/mono/gac/System.Windows
-%_prefix/lib/mono/gac/System.Xml.Serialization
-%_prefix/lib/mono/gac/cscompmgd
-%_prefix/lib/mono/mono-configuration-crypto
-
-%package -n libmono-2_0-1
-License: LGPL v2.1 only
-Summary: A Library for embedding Mono in your Application
-Group: Development/Libraries/C and C++
-
-%description -n libmono-2_0-1
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-A Library for embedding Mono in your Application.
-
-%files -n libmono-2_0-1
-%defattr(-, root, root)
-%_libdir/libmono-2.0.so.1*
-
-%post -n libmono-2_0-1 -p /sbin/ldconfig
-
-%postun -n libmono-2_0-1 -p /sbin/ldconfig
-
-%package -n libmono-2_0-devel
-License: LGPL v2.1 only
-Summary: Development files for libmono
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-
-%description -n libmono-2_0-devel
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Development files for libmono.
-
-%files -n libmono-2_0-devel
-%defattr(-, root, root)
-%_bindir/mono-gdb.py
-%_includedir/mono-2.0
-%_libdir/libmono-2.0.a
-%_libdir/libmono-2.0.so
-%_libdir/pkgconfig/mono-2.pc
-
-%if %sgen == yes
-%package -n libmonosgen-2_0-1
-License: LGPL v2.1 only
-Summary: A Library for embedding Mono in your Application (sgen version)
-Group: Development/Libraries/C and C++
-
-%description -n libmonosgen-2_0-1
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-A Library for embedding Mono in your Application (sgen version).
-
-%files -n libmonosgen-2_0-1
-%defattr(-, root, root)
-%_libdir/libmonosgen-2.0.so.1*
-
-%post -n libmonosgen-2_0-1 -p /sbin/ldconfig
-
-%postun -n libmonosgen-2_0-1 -p /sbin/ldconfig
-
-%package -n libmonosgen-2_0-devel
-License: LGPL v2.1 only
-Summary: Development files for libmonosgen
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-Requires: libmono-2_0-devel
-
-%description -n libmonosgen-2_0-devel
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Development files for libmonosgen.
-
-%files -n libmonosgen-2_0-devel
-%defattr(-, root, root)
-%_bindir/mono-sgen-gdb.py
-%_libdir/libmonosgen-2.0.a
-%_libdir/libmonosgen-2.0.so
-%_libdir/pkgconfig/monosgen-2.pc
-%endif
-
-%package -n libmonoboehm-2_0-1
-License: LGPL v2.1 only
-Summary: A Library for embedding Mono in your Application (boehm version)
-Group: Development/Libraries/C and C++
-
-%description -n libmonoboehm-2_0-1
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-A Library for embedding Mono in your Application (boehm version).
-
-%files -n libmonoboehm-2_0-1
-%defattr(-, root, root)
-%_libdir/libmonoboehm-2.0.so.1*
-
-%post -n libmonoboehm-2_0-1 -p /sbin/ldconfig
-
-%postun -n libmonoboehm-2_0-1 -p /sbin/ldconfig
-
-%package -n libmonoboehm-2_0-devel
-License: LGPL v2.1 only
-Summary: Development files for libmonosgen
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-Requires: libmono-2_0-devel
-
-%description -n libmonoboehm-2_0-devel
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Development files for libmonoboehm.
-
-%files -n libmonoboehm-2_0-devel
-%defattr(-, root, root)
-%_libdir/libmonoboehm-2.0.a
-%_libdir/libmonoboehm-2.0.so
-
-%if %llvm == yes
-%package -n libmono-llvm0
-License: LGPL v2.1 only
-Summary: Loadable LLVM libary for mono
-Group: Development/Libraries/C and C++
-
-%description -n libmono-llvm0
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Loadable LLVM libary for mono.
-
-%files -n libmono-llvm0
-%defattr(-, root, root)
-%_libdir/libmono-llvm.so*
-
-%post -n libmono-llvm0 -p /sbin/ldconfig
-
-%postun -n libmono-llvm0 -p /sbin/ldconfig
-%endif
-
-%package -n mono-locale-extras
-License: LGPL v2.1 only
-Summary: Extra locale information
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-Provides: mono(I18N.CJK) = 1.0.5000.0
-Provides: mono(I18N.MidEast) = 1.0.5000.0
-Provides: mono(I18N.Other) = 1.0.5000.0
-Provides: mono(I18N.Rare) = 1.0.5000.0
-
-%description -n mono-locale-extras
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Extra locale information.
-
-%files -n mono-locale-extras
-%defattr(-, root, root)
-%_prefix/lib/mono/2.0/I18N.CJK.dll
-%_prefix/lib/mono/2.0/I18N.MidEast.dll
-%_prefix/lib/mono/2.0/I18N.Other.dll
-%_prefix/lib/mono/2.0/I18N.Rare.dll
-%_prefix/lib/mono/4.0/I18N.CJK.dll
-%_prefix/lib/mono/4.0/I18N.MidEast.dll
-%_prefix/lib/mono/4.0/I18N.Other.dll
-%_prefix/lib/mono/4.0/I18N.Rare.dll
-%_prefix/lib/mono/4.5/I18N.CJK.dll
-%_prefix/lib/mono/4.5/I18N.MidEast.dll
-%_prefix/lib/mono/4.5/I18N.Other.dll
-%_prefix/lib/mono/4.5/I18N.Rare.dll
-%_prefix/lib/mono/gac/I18N.CJK
-%_prefix/lib/mono/gac/I18N.MidEast
-%_prefix/lib/mono/gac/I18N.Other
-%_prefix/lib/mono/gac/I18N.Rare
-
-%package -n mono-data
-License: LGPL v2.1 only
-Summary: Database connectivity for Mono
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-Obsoletes: mono-directory
-Obsoletes: mono-ms-enterprise
-Obsoletes: mono-novell-directory
-Provides: mono-directory
-Provides: mono-ms-enterprise
-Provides: mono-novell-directory
-Provides: mono(Mono.Data.Tds) = 1.0.5000.0
-Provides: mono(Novell.Directory.Ldap) = 1.0.5000.0
-Provides: mono(System.Data) = 1.0.5000.0
-Provides: mono(System.DirectoryServices) = 1.0.5000.0
-Provides: mono(System.DirectoryServices.Protocols) = 1.0.5000.0
-Provides: mono(System.EnterpriseServices) = 1.0.5000.0
-
-%description -n mono-data
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Database connectivity for Mono.
-
-%files -n mono-data
-%defattr(-, root, root)
-%_bindir/sqlmetal
-%_bindir/sqlsharp
-%_mandir/man1/sqlsharp.1%ext_man
-%_prefix/lib/mono/2.0/Mono.Data.Tds.dll
-%_prefix/lib/mono/2.0/Novell.Directory.Ldap.dll
-%_prefix/lib/mono/2.0/System.Data.DataSetExtensions.dll
-%_prefix/lib/mono/2.0/System.Data.Linq.dll
-%_prefix/lib/mono/2.0/System.Data.dll
-%_prefix/lib/mono/2.0/System.DirectoryServices.dll
-%_prefix/lib/mono/2.0/System.DirectoryServices.Protocols.dll
-%_prefix/lib/mono/2.0/System.EnterpriseServices.dll
-%_prefix/lib/mono/2.0/System.Runtime.Serialization.dll
-%_prefix/lib/mono/2.0/System.Transactions.dll
-%_prefix/lib/mono/4.0/Mono.Data.Tds.dll
-%_prefix/lib/mono/4.0/Novell.Directory.Ldap.dll
-%_prefix/lib/mono/4.0/System.Data.DataSetExtensions.dll
-%_prefix/lib/mono/4.0/System.Data.Linq.dll
-%_prefix/lib/mono/4.0/System.Data.dll
-%_prefix/lib/mono/4.0/System.DirectoryServices.dll
-%_prefix/lib/mono/4.0/System.DirectoryServices.Protocols.dll
-%_prefix/lib/mono/4.0/System.EnterpriseServices.dll
-%_prefix/lib/mono/4.0/System.Runtime.Serialization.dll
-%_prefix/lib/mono/4.0/System.Transactions.dll
-%_prefix/lib/mono/4.0/WebMatrix.Data.dll
-%_prefix/lib/mono/4.5/Mono.Data.Tds.dll
-%_prefix/lib/mono/4.5/Novell.Directory.Ldap.dll
-%_prefix/lib/mono/4.5/System.Data.DataSetExtensions.dll
-%_prefix/lib/mono/4.5/System.Data.Linq.dll
-%_prefix/lib/mono/4.5/System.Data.dll
-%_prefix/lib/mono/4.5/System.DirectoryServices.dll
-%_prefix/lib/mono/4.5/System.DirectoryServices.Protocols.dll
-%_prefix/lib/mono/4.5/System.EnterpriseServices.dll
-%_prefix/lib/mono/4.5/System.Runtime.Serialization.dll
-%_prefix/lib/mono/4.5/System.Transactions.dll
-%_prefix/lib/mono/4.5/WebMatrix.Data.dll
-%_prefix/lib/mono/4.5/EntityFramework.dll
-%_prefix/lib/mono/4.5/EntityFramework.SqlServer.dll
-%_prefix/lib/mono/4.5/sqlmetal.exe*
-%_prefix/lib/mono/4.5/sqlsharp.exe*
-%_prefix/lib/mono/gac/Mono.Data.Tds
-%_prefix/lib/mono/gac/Novell.Directory.Ldap
-%_prefix/lib/mono/gac/System.Data
-%_prefix/lib/mono/gac/System.Data.DataSetExtensions
-%_prefix/lib/mono/gac/System.Data.Linq
-%_prefix/lib/mono/gac/System.DirectoryServices
-%_prefix/lib/mono/gac/System.DirectoryServices.Protocols
-%_prefix/lib/mono/gac/System.EnterpriseServices
-%_prefix/lib/mono/gac/System.Runtime.Serialization
-%_prefix/lib/mono/gac/System.Transactions
-%_prefix/lib/mono/gac/WebMatrix.Data
-%_prefix/lib/mono/gac/EntityFramework
-%_prefix/lib/mono/gac/EntityFramework.SqlServer
-
-%package -n mono-winforms
-License: LGPL v2.1 only
-Summary: Mono's Windows Forms implementation
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-Provides: mono-window-forms
-Obsoletes: mono-window-forms
-Provides: mono(Accessibility) = 1.0.5000.0
-Provides: mono(System.Design) = 1.0.5000.0
-Provides: mono(System.Drawing) = 1.0.5000.0
-Provides: mono(System.Drawing.Design) = 1.0.5000.0
-Provides: mono(System.Windows.Forms) = 1.0.5000.0
-
-%description -n mono-winforms
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Mono's Windows Forms implementation.
-
-%files -n mono-winforms
-%defattr(-, root, root)
-%_prefix/lib/mono/2.0/Accessibility.dll
-%_prefix/lib/mono/2.0/Mono.WebBrowser.dll
-%_prefix/lib/mono/2.0/System.Design.dll
-%_prefix/lib/mono/2.0/System.Drawing.Design.dll
-%_prefix/lib/mono/2.0/System.Windows.Forms.dll
-%_prefix/lib/mono/4.0/Accessibility.dll
-%_prefix/lib/mono/4.0/Mono.WebBrowser.dll
-%_prefix/lib/mono/4.0/System.Design.dll
-%_prefix/lib/mono/4.0/System.Drawing.Design.dll
-%_prefix/lib/mono/4.0/System.Windows.Forms.DataVisualization.dll
-%_prefix/lib/mono/4.0/System.Windows.Forms.dll
-%_prefix/lib/mono/4.5/Accessibility.dll
-%_prefix/lib/mono/4.5/Mono.WebBrowser.dll
-%_prefix/lib/mono/4.5/System.Design.dll
-%_prefix/lib/mono/4.5/System.Drawing.Design.dll
-%_prefix/lib/mono/4.5/System.Windows.Forms.DataVisualization.dll
-%_prefix/lib/mono/4.5/System.Windows.Forms.dll
-%_prefix/lib/mono/gac/Accessibility
-%_prefix/lib/mono/gac/Mono.WebBrowser
-%_prefix/lib/mono/gac/System.Design
-%_prefix/lib/mono/gac/System.Drawing.Design
-%_prefix/lib/mono/gac/System.Windows.Forms
-%_prefix/lib/mono/gac/System.Windows.Forms.DataVisualization
-
-%package -n ibm-data-db2
-License: LGPL v2.1 only
-Summary: Database connectivity for DB2
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-
-%description -n ibm-data-db2
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Database connectivity for DB2.
-
-%files -n ibm-data-db2
-%defattr(-, root, root)
-%_prefix/lib/mono/2.0/IBM.Data.DB2.dll
-%_prefix/lib/mono/4.0/IBM.Data.DB2.dll
-%_prefix/lib/mono/4.5/IBM.Data.DB2.dll
-%_prefix/lib/mono/gac/IBM.Data.DB2
-
-%package -n mono-extras
-License: LGPL v2.1 only
-Summary: Extra packages
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-Obsoletes: mono-ms-extras
-Provides: mono-ms-extras
-Provides: mono(Mono.Messaging) = 1.0.5000.0
-Provides: mono(Mono.Messaging.RabbitMQ) = 1.0.5000.0
-Provides: mono(RabbitMQ.Client) = 1.0.5000.0
-Provides: mono(System.Configuration.Install) = 1.0.5000.0
-Provides: mono(System.Management) = 1.0.5000.0
-Provides: mono(System.Messaging) = 1.0.5000.0
-Provides: mono(System.ServiceProcess) = 1.0.5000.0
-Provides: mono(mono-service) = 1.0.5000.0
-
-%description -n mono-extras
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Extra packages.
-
-%files -n mono-extras
-%defattr(-, root, root)
-%_bindir/mono-service
-%_bindir/mono-service2
-%_mandir/man1/mono-service.1%ext_man
-%_prefix/lib/mono/2.0/Mono.Messaging.RabbitMQ.dll
-%_prefix/lib/mono/2.0/Mono.Messaging.dll
-%_prefix/lib/mono/2.0/RabbitMQ.Client.Apigen.exe*
-%_prefix/lib/mono/2.0/RabbitMQ.Client.dll
-%_prefix/lib/mono/2.0/System.Configuration.Install.dll
-%_prefix/lib/mono/2.0/System.Management.dll
-%_prefix/lib/mono/2.0/System.Messaging.dll
-%_prefix/lib/mono/2.0/System.ServiceProcess.dll
-%_prefix/lib/mono/2.0/mono-service.exe*
-%_prefix/lib/mono/4.0/Mono.Messaging.RabbitMQ.dll
-%_prefix/lib/mono/4.0/Mono.Messaging.dll
-%_prefix/lib/mono/4.0/RabbitMQ.Client.Apigen.exe*
-%_prefix/lib/mono/4.0/RabbitMQ.Client.dll
-%_prefix/lib/mono/4.0/System.Configuration.Install.dll
-%_prefix/lib/mono/4.0/System.Management.dll
-%_prefix/lib/mono/4.0/System.Messaging.dll
-%_prefix/lib/mono/4.0/System.Runtime.Caching.dll
-%_prefix/lib/mono/4.0/System.ServiceProcess.dll
-%_prefix/lib/mono/4.0/System.Xaml.dll
-%_prefix/lib/mono/4.5/installutil.exe*
-%_prefix/lib/mono/4.5/mono-service.exe*
-%_prefix/lib/mono/4.5/Mono.Messaging.RabbitMQ.dll
-%_prefix/lib/mono/4.5/Mono.Messaging.dll
-%_prefix/lib/mono/4.5/RabbitMQ.Client.Apigen.exe*
-%_prefix/lib/mono/4.5/RabbitMQ.Client.dll
-%_prefix/lib/mono/4.5/System.Configuration.Install.dll
-%_prefix/lib/mono/4.5/System.Management.dll
-%_prefix/lib/mono/4.5/System.Messaging.dll
-%_prefix/lib/mono/4.5/System.Runtime.Caching.dll
-%_prefix/lib/mono/4.5/System.ServiceProcess.dll
-%_prefix/lib/mono/4.5/System.Xaml.dll
-%_prefix/lib/mono/gac/Mono.Messaging
-%_prefix/lib/mono/gac/Mono.Messaging.RabbitMQ
-%_prefix/lib/mono/gac/RabbitMQ.Client
-%_prefix/lib/mono/gac/System.Configuration.Install
-%_prefix/lib/mono/gac/System.Management
-%_prefix/lib/mono/gac/System.Messaging
-%_prefix/lib/mono/gac/System.Runtime.Caching
-%_prefix/lib/mono/gac/System.ServiceProcess
-%_prefix/lib/mono/gac/System.Xaml
-%_prefix/lib/mono/gac/mono-service
-
-%package -n mono-data-sqlite
-License: LGPL v2.1 only
-Summary: Database connectivity for Mono
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-Requires: mono-data == %version-%release
-Provides: mono(Mono.Data.Sqlite) = 1.0.5000.0
-
-%description -n mono-data-sqlite
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Database connectivity for Mono.
-
-%files -n mono-data-sqlite
-%defattr(-, root, root)
-%_prefix/lib/mono/2.0/Mono.Data.Sqlite.dll
-%_prefix/lib/mono/4.0/Mono.Data.Sqlite.dll
-%_prefix/lib/mono/4.5/Mono.Data.Sqlite.dll
-%_prefix/lib/mono/gac/Mono.Data.Sqlite
-
-%package -n mono-wcf
-License: MIT License (or similar) ; Ms-Pl
-Summary: Mono implementation of WCF, Windows Communication Foundation
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-
-%description -n mono-wcf
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Mono implementation of WCF, Windows Communication Foundation
-
-%files -n mono-wcf
-%defattr(-, root, root)
-%_bindir/svcutil
-%_libdir/pkgconfig/wcf.pc
-%_prefix/lib/mono/2.0/System.Data.Services.dll
-%_prefix/lib/mono/2.0/System.IdentityModel.Selectors.dll
-%_prefix/lib/mono/2.0/System.IdentityModel.dll
-%_prefix/lib/mono/2.0/System.ServiceModel.Web.dll
-%_prefix/lib/mono/2.0/System.ServiceModel.dll
-%_prefix/lib/mono/4.0/System.Data.Services.dll
-%_prefix/lib/mono/4.0/System.IdentityModel.Selectors.dll
-%_prefix/lib/mono/4.0/System.IdentityModel.dll
-%_prefix/lib/mono/4.0/System.Runtime.DurableInstancing.dll
-%_prefix/lib/mono/4.0/System.ServiceModel.Activation.dll
-%_prefix/lib/mono/4.0/System.ServiceModel.Discovery.dll
-%_prefix/lib/mono/4.0/System.ServiceModel.Routing.dll
-%_prefix/lib/mono/4.0/System.ServiceModel.Web.dll
-%_prefix/lib/mono/4.0/System.ServiceModel.dll
-%_prefix/lib/mono/4.5/System.Data.Services.dll
-%_prefix/lib/mono/4.5/System.IdentityModel.Selectors.dll
-%_prefix/lib/mono/4.5/System.IdentityModel.dll
-%_prefix/lib/mono/4.5/System.Runtime.DurableInstancing.dll
-%_prefix/lib/mono/4.5/System.ServiceModel.Activation.dll
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-%_prefix/lib/mono/4.5/System.ServiceModel.Web.dll
-%_prefix/lib/mono/4.5/System.ServiceModel.dll
-%_prefix/lib/mono/4.5/svcutil.exe*
-%_prefix/lib/mono/gac/System.Data.Services
-%_prefix/lib/mono/gac/System.IdentityModel
-%_prefix/lib/mono/gac/System.IdentityModel.Selectors
-%_prefix/lib/mono/gac/System.Runtime.DurableInstancing
-%_prefix/lib/mono/gac/System.ServiceModel
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-%_prefix/lib/mono/gac/System.ServiceModel.Routing
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-%package -n mono-winfxcore
-License: MIT License (or similar) ; Ms-Pl
-Summary: Mono implementation of core WinFX APIs
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-
-%description -n mono-winfxcore
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Mono implementation of core WinFX APIs
-
-%files -n mono-winfxcore
-%defattr(-, root, root)
-%_prefix/lib/mono/2.0/System.Data.Services.Client.dll*
-%_prefix/lib/mono/2.0/WindowsBase.dll*
-%_prefix/lib/mono/4.0/System.Data.Services.Client.dll*
-%_prefix/lib/mono/4.0/WindowsBase.dll*
-%_prefix/lib/mono/4.5/System.Data.Services.Client.dll*
-%_prefix/lib/mono/4.5/WindowsBase.dll*
-%_prefix/lib/mono/gac/System.Data.Services.Client
-%_prefix/lib/mono/gac/WindowsBase
-
-%package -n mono-web
-License: MIT License (or similar) ; Ms-Pl
-Summary: Mono implementation of ASP.NET, Remoting and Web Services
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-Obsoletes: mono-remoting
-Obsoletes: mono-web-forms
-Obsoletes: mono-web-services
-Provides: mono-remoting
-Provides: mono-web-forms
-Provides: mono-web-services
-Provides: mono(Mono.Http) = 1.0.5000.0
-Provides: mono(System.Runtime.Remoting) = 1.0.5000.0
-Provides: mono(System.Runtime.Serialization.Formatters.Soap) = 1.0.5000.0
-Provides: mono(System.Web) = 1.0.5000.0
-Provides: mono(System.Web.Services) = 1.0.5000.0
-
-%description -n mono-web
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Mono implementation of ASP.NET, Remoting and Web Services.
-
-%files -n mono-web
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-%_bindir/disco
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-%_libdir/pkgconfig/aspnetwebstack.pc
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-%_prefix/lib/mono/2.0/Mono.Http.dll
-%_prefix/lib/mono/2.0/System.ComponentModel.DataAnnotations.dll
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-%_prefix/lib/mono/2.0/System.Runtime.Serialization.Formatters.Soap.dll
-%_prefix/lib/mono/2.0/System.Web.Abstractions.dll
-%_prefix/lib/mono/2.0/System.Web.Routing.dll
-%_prefix/lib/mono/2.0/System.Web.Services.dll
-%_prefix/lib/mono/2.0/System.Web.dll
-%_prefix/lib/mono/2.0/wsdl.exe*
-%_prefix/lib/mono/2.0/xsd.exe*
-%_prefix/lib/mono/4.0/Microsoft.Web.Infrastructure.dll
-%_prefix/lib/mono/4.0/Mono.Http.dll
-%_prefix/lib/mono/4.0/System.ComponentModel.Composition.dll
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-%_prefix/lib/mono/4.0/System.Web.Abstractions.dll
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-%_prefix/lib/mono/4.5/System.Web.WebPages.Deployment.dll
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-%_prefix/lib/mono/4.5/disco.exe*
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-%_prefix/lib/mono/4.5/soapsuds.exe*
-%_prefix/lib/mono/4.5/wsdl.exe*
-%_prefix/lib/mono/4.5/xsd.exe*
-%_prefix/lib/mono/4.5/Microsoft.Web.Infrastructure.dll
-%_prefix/lib/mono/gac/Microsoft.Web.Infrastructure
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-%_prefix/lib/mono/gac/System.ComponentModel.Composition
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-%package -n mono-mvc
-License: MIT License (or similar) ; Ms-Pl
-Summary: Mono implementation of ASP.NET MVC
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-
-%description -n mono-mvc
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
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-technologies that have been submitted to the ECMA for standardization.
-
-Mono implementation of ASP.NET MVC.
-
-%files -n mono-mvc
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-%_prefix/lib/mono/2.0/System.Web.DynamicData.dll
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-%_prefix/lib/mono/2.0/System.Web.Extensions.dll
-%_prefix/lib/mono/2.0/System.Web.Mvc.dll
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-%_prefix/lib/mono/gac/System.Web.Extensions.Design
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-
-%package -n mono-data-oracle
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-Summary: Database connectivity for Mono
-Group: Development/Languages/Mono
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-The Mono Project is an open development initiative that is working to
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-Its objective is to enable Unix developers to build and deploy
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-technologies that have been submitted to the ECMA for standardization.
-
-Database connectivity for Mono.
-
-%files -n mono-data-oracle
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-%_prefix/lib/mono/2.0/System.Data.OracleClient.dll
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-%_prefix/lib/mono/4.5/System.Data.OracleClient.dll
-%_prefix/lib/mono/gac/System.Data.OracleClient
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-%package -n mono-data-postgresql
-License: LGPL v2.1 only
-Summary: Database connectivity for Mono
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
-Requires: mono-data == %version-%release
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-%description -n mono-data-postgresql
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
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-
-Database connectivity for Mono.
-
-%files -n mono-data-postgresql
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-%_prefix/lib/mono/2.0/Npgsql.dll
-%_prefix/lib/mono/4.0/Npgsql.dll
-%_prefix/lib/mono/4.5/Npgsql.dll
-%_prefix/lib/mono/gac/Npgsql
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-%package -n mono-rx-core
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-Summary: Reactive Extensions for Mono core libraries
-Group: Development/Languages/Mono
-Requires: mono-core == %version-%release
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-
-%description -n mono-rx-core
-The Mono Project is an open development initiative that is working to
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-Its objective is to enable Unix developers to build and deploy
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-
-Reactive Extensions for Mono, core packages, which don't depend on
-desktop-specific features.
-
-%files -n mono-rx-core
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-%package -n mono-rx-desktop
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-Summary: Reactive Extensions for Mono desktop-specific libraries
-Group: Development/Languages/Mono
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-The Mono Project is an open development initiative that is working to
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-Reactive Extensions for Mono, desktop-specific packages (winforms,
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-Requires: pkgconfig
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-Requires: mono-data-oracle == %version-%release
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-The Mono Project is an open development initiative that is working to
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-Its objective is to enable Unix developers to build and deploy
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-
-Mono development tools.
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-
-%postun -n mono-devel -p /sbin/ldconfig
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-%files -n mono-devel
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-%_prefix/lib/mono/2.0/xbuild.rsp
-%_prefix/lib/mono/3.5/MSBuild
-%_prefix/lib/mono/3.5/Microsoft.Build.Engine.dll
-%_prefix/lib/mono/3.5/Microsoft.Build.Framework.dll
-%_prefix/lib/mono/3.5/Microsoft.Build.Tasks.v3.5.dll
-%_prefix/lib/mono/3.5/Microsoft.Build.Utilities.v3.5.dll
-%_prefix/lib/mono/3.5/Microsoft.Build.xsd
-%_prefix/lib/mono/3.5/Microsoft.CSharp.targets
-%_prefix/lib/mono/3.5/Microsoft.Common.targets
-%_prefix/lib/mono/3.5/Microsoft.Common.tasks
-%_prefix/lib/mono/3.5/Microsoft.VisualBasic.targets
-%_prefix/lib/mono/3.5/Mono.XBuild.Tasks.dll
-%_prefix/lib/mono/3.5/xbuild.exe*
-%_prefix/lib/mono/3.5/xbuild.rsp
-%_prefix/lib/mono/4.0/Microsoft.Build.dll
-%_prefix/lib/mono/4.0/Microsoft.Build.Engine.dll
-%_prefix/lib/mono/4.0/Microsoft.Build.Framework.dll
-%_prefix/lib/mono/4.0/Microsoft.Build.Tasks.v4.0.dll
-%_prefix/lib/mono/4.0/Microsoft.Build.Utilities.v4.0.dll
-%_prefix/lib/mono/4.0/Mono.Debugger.Soft.dll
-%_prefix/lib/mono/4.0/Mono.XBuild.Tasks.dll
-%_prefix/lib/mono/4.0/PEAPI.dll
-%_prefix/lib/mono/4.5/MSBuild
-%_prefix/lib/mono/4.5/Microsoft.Build.dll
-%_prefix/lib/mono/4.5/Microsoft.Build.Engine.dll
-%_prefix/lib/mono/4.5/Microsoft.Build.Framework.dll
-%_prefix/lib/mono/4.5/Microsoft.Build.Tasks.v4.0.dll
-%_prefix/lib/mono/4.5/Microsoft.Build.Utilities.v4.0.dll
-%_prefix/lib/mono/4.5/Microsoft.Build.xsd
-%_prefix/lib/mono/4.5/Microsoft.CSharp.targets
-%_prefix/lib/mono/4.5/Microsoft.Common.targets
-%_prefix/lib/mono/4.5/Microsoft.Common.tasks
-%_prefix/lib/mono/4.5/Microsoft.VisualBasic.targets
-%_prefix/lib/mono/4.5/Mono.Debugger.Soft.dll
-%_prefix/lib/mono/4.5/Mono.CodeContracts.dll
-%_prefix/lib/mono/4.5/Mono.XBuild.Tasks.dll
-%_prefix/lib/mono/4.5/PEAPI.dll
-%_prefix/lib/mono/4.5/caspol.exe*
-%_prefix/lib/mono/4.5/cccheck.exe*
-%_prefix/lib/mono/4.5/ccrewrite.exe*
-%_prefix/lib/mono/4.5/cert2spc.exe*
-%_prefix/lib/mono/4.5/dtd2rng.exe*
-%_prefix/lib/mono/4.5/dtd2xsd.exe*
-%_prefix/lib/mono/4.5/genxs.exe*
-%_prefix/lib/mono/4.5/httpcfg.exe*
-%_prefix/lib/mono/4.5/ictool.exe*
-%_prefix/lib/mono/4.5/ilasm.exe*
-%_prefix/lib/mono/4.5/installvst.exe*
-%_prefix/lib/mono/4.5/lc.exe*
-%_prefix/lib/mono/4.5/macpack.exe*
-%_prefix/lib/mono/4.5/makecert.exe*
-%_prefix/lib/mono/4.5/mkbundle.exe*
-%_prefix/lib/mono/4.5/mono-api-info.exe*
-%_prefix/lib/mono/4.5/mono-cil-strip.exe*
-%_prefix/lib/mono/4.5/mono-shlib-cop.exe*
-%_prefix/lib/mono/4.5/mono-xmltool.exe*
-%_prefix/lib/mono/4.5/monolinker.*
-%_prefix/lib/mono/4.5/monop.exe*
-%_prefix/lib/mono/4.5/pdb2mdb.exe*
-%_prefix/lib/mono/4.5/permview.exe*
-%_prefix/lib/mono/4.5/resgen.exe*
-%_prefix/lib/mono/4.5/secutil.exe*
-%_prefix/lib/mono/4.5/sgen.exe*
-%_prefix/lib/mono/4.5/signcode.exe*
-%_prefix/lib/mono/4.5/xbuild.exe*
-%_prefix/lib/mono/4.5/xbuild.rsp
-%_prefix/lib/mono/4.5/mdbrebase.exe*
-%_prefix/lib/mono/gac/Microsoft.Build
-%_prefix/lib/mono/gac/Microsoft.Build.Engine
-%_prefix/lib/mono/gac/Microsoft.Build.Framework
-%_prefix/lib/mono/gac/Microsoft.Build.Tasks
-%_prefix/lib/mono/gac/Microsoft.Build.Tasks.v3.5
-%_prefix/lib/mono/gac/Microsoft.Build.Tasks.v4.0
-%_prefix/lib/mono/gac/Microsoft.Build.Tasks.v12.0
-%_prefix/lib/mono/gac/Microsoft.Build.Utilities
-%_prefix/lib/mono/gac/Microsoft.Build.Utilities.v3.5
-%_prefix/lib/mono/gac/Microsoft.Build.Utilities.v4.0
-%_prefix/lib/mono/gac/Microsoft.Build.Utilities.v12.0
-%_prefix/lib/mono/gac/Mono.CodeContracts
-%_prefix/lib/mono/gac/Mono.Debugger.Soft
-%_prefix/lib/mono/gac/Mono.XBuild.Tasks
-%_prefix/lib/mono/gac/PEAPI
-%_prefix/lib/mono/xbuild
-%_prefix/lib/mono/xbuild-frameworks
-
-%package -n monodoc-core
-License: LGPL v2.1 only
-Summary: Monodoc - Documentation tools for C# code
-Group: Development/Tools/Other
-Requires: mono-core == %version-%release
-Obsoletes: monodoc
-Provides: monodoc
-# Added to uncompress and compare documentation used by build-compare
-Requires: unzip
-
-%description -n monodoc-core
-Monodoc-core contains documentation tools for C#.
-
-%files -n monodoc-core
-%defattr(-, root, root)
-%_bindir/mdassembler
-%_bindir/mdoc
-%_bindir/mdoc-assemble
-%_bindir/mdoc-export-html
-%_bindir/mdoc-export-msxdoc
-%_bindir/mdoc-update
-%_bindir/mdoc-validate
-%_bindir/mdvalidater
-%_bindir/mod
-%_bindir/monodocer
-%_bindir/monodocs2html
-%_bindir/monodocs2slashdoc
-%_libdir/pkgconfig/monodoc.pc
-%_mandir/man1/mdassembler.1%ext_man
-%_mandir/man1/mdoc-assemble.1%ext_man
-%_mandir/man1/mdoc-export-html.1%ext_man
-%_mandir/man1/mdoc-export-msxdoc.1%ext_man
-%_mandir/man1/mdoc-update.1%ext_man
-%_mandir/man1/mdoc-validate.1%ext_man
-%_mandir/man1/mdoc.1%ext_man
-%_mandir/man1/mdvalidater.1%ext_man
-%_mandir/man1/monodocer.1%ext_man
-%_mandir/man1/monodocs2html.1%ext_man
-%_mandir/man5/mdoc.5%ext_man
-%_prefix/lib/mono/4.5/mdoc.exe*
-%_prefix/lib/mono/4.5/mod.exe*
-%_prefix/lib/mono/4.0/monodoc.dll*
-%_prefix/lib/mono/gac/monodoc
-%_prefix/lib/mono/monodoc
-%_prefix/lib/monodoc
-
-%package -n mono-complete
-License: LGPL v2.1 only
-Summary: Install everything built from the mono source tree
-Group: Development/Languages/Mono
-Requires: mono-core = %version-%release
-Requires: ibm-data-db2 = %version-%release
-Requires: libmono-2_0-1 = %version-%release
-Requires: libmono-2_0-devel = %version-%release
-%if %llvm == yes
-Requires: libmono-llvm0 = %version-%release
-%endif
-%if %sgen == yes
-Requires: libmonosgen-2_0-1 = %version-%release
-Requires: libmonosgen-2_0-devel = %version-%release
-%endif
-Requires: mono-data = %version-%release
-Requires: mono-data-oracle = %version-%release
-Requires: mono-data-postgresql = %version-%release
-Requires: mono-data-sqlite = %version-%release
-Requires: mono-devel = %version-%release
-Requires: mono-extras = %version-%release
-Requires: mono-locale-extras = %version-%release
-Requires: mono-nunit = %version-%release
-Requires: mono-wcf = %version-%release
-Requires: mono-web = %version-%release
-Requires: mono-winforms = %version-%release
-Requires: mono-winfxcore = %version-%release
-Requires: monodoc-core = %version-%release
-
-%description -n mono-complete
-The Mono Project is an open development initiative that is working to
-develop an open source, Unix version of the .NET development platform.
-Its objective is to enable Unix developers to build and deploy
-cross-platform .NET applications. The project will implement various
-technologies that have been submitted to the ECMA for standardization.
-
-Install everything built from the mono source tree. Note that this does
-not install anything from outside the mono source (XSP, mono-basic, etc.).
-
-%files -n mono-complete
-%defattr(-, root, root)
-%dir %_prefix/lib/mono/compat-2.0
-
-%changelog
+++ /dev/null
-* Write test cases
-
- Write test cases to stress test TypeSpec. This is done by
- creating arrays of various dimensions, sizes, and lower
- bounds.
semaphores.h \
sockets.h \
status.h \
- system.h \
threads.h \
timefuncs.h \
types.h \
socket-private.h \
socket-wrappers.h \
status.h \
- system.c \
- system.h \
threads.h \
thread-private.h \
timefuncs.c \
#include <mono/utils/mono-membar.h>
#include <mono/utils/mono-mutex.h>
#include <mono/utils/mono-signal-handler.h>
+#include <mono/utils/mono-proclib.h>
/* The process' environment strings */
#if defined(__APPLE__) && !defined (__arm__) && !defined (__aarch64__)
/* Not sure if w32 allows NULLs here or not */
return FALSE;
- if (WAPI_IS_PSEUDO_PROCESS_HANDLE (process))
- /* This is a pseudo handle, so just fail for now
- */
- return FALSE;
-
+ if (WAPI_IS_PSEUDO_PROCESS_HANDLE (process)) {
+ gpointer pid = GINT_TO_POINTER (WAPI_HANDLE_TO_PID(process));
+ gint64 start_ticks, user_ticks, kernel_ticks;
+
+ mono_process_get_times (pid, &start_ticks, &user_ticks, &kernel_ticks);
+
+ _wapi_guint64_to_filetime (start_ticks, create_time);
+ _wapi_guint64_to_filetime (user_ticks, kernel_time);
+ _wapi_guint64_to_filetime (kernel_ticks, user_time);
+
+ return TRUE;
+ }
+
process_handle = lookup_process_handle (process);
if (!process_handle) {
DEBUG ("%s: Can't find process %p", __func__, process);
+++ /dev/null
-/*
- * system.c: System information
- *
- * Author:
- * Dick Porter (dick@ximian.com)
- *
- * (C) 2002 Ximian, Inc.
- */
-
-#include <config.h>
-#include <glib.h>
-#include <sys/time.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include "mono/io-layer/wapi.h"
-
-void GetSystemInfo(WapiSystemInfo *info)
-{
- info->dwPageSize=getpagesize();
-
- /* Fill in the rest of this junk. Maybe with libgtop */
-#ifdef _SC_NPROCESSORS_ONLN
- info->dwNumberOfProcessors = sysconf (_SC_NPROCESSORS_ONLN);
- if (info->dwNumberOfProcessors <= 0)
- info->dwNumberOfProcessors = 1;
-#else
- info->dwNumberOfProcessors = 1;
-#endif
-}
-
-
+++ /dev/null
-/*
- * system.h: System information
- *
- * Author:
- * Dick Porter (dick@ximian.com)
- *
- * (C) 2002 Ximian, Inc.
- */
-
-#ifndef _WAPI_SYSTEM_H_
-#define _WAPI_SYSTEM_H_
-
-#include <glib.h>
-
-G_BEGIN_DECLS
-
-typedef struct _WapiSystemInfo WapiSystemInfo;
-
-struct _WapiSystemInfo
-{
- union _anon_union
- {
- guint32 dwOemId;
- struct _anon_struct
- {
- guint16 wProcessorArchitecture;
- guint16 wReserved;
- } _anon_struct;
- } _anon_union;
-
- guint32 dwPageSize;
- gpointer lpMinimumApplicationAddress;
- gpointer lpMaximumApplicationAddress;
- guint32 /*_PTR?*/ dwActiveProcessorMask;
- guint32 dwNumberOfProcessors;
- guint32 dwProcessorType;
- guint32 dwAllocationGranularity;
- guint16 wProcessorLevel;
- guint16 wProcessorRevision;
-};
-
-extern void GetSystemInfo(WapiSystemInfo *info);
-
-G_END_DECLS
-#endif /* _WAPI_SYSTEM_H_ */
extern void Sleep(guint32 ms);
extern guint32 SleepEx(guint32 ms, gboolean alertable);
-void wapi_interrupt_thread (gpointer handle);
void wapi_clear_interruption (void);
gboolean wapi_thread_set_wait_handle (gpointer handle);
void wapi_thread_clear_wait_handle (gpointer handle);
typedef WapiLargeInteger *PLARGE_INTEGER;
typedef WapiULargeInteger ULARGE_INTEGER;
typedef WapiULargeInteger *PULARGE_INTEGER;
-typedef WapiSystemInfo SYSTEM_INFO;
-typedef WapiSystemInfo *LPSYSTEM_INFO;
typedef WapiFloatingSaveArea FLOATING_SAVE_AREA;
typedef WapiFloatingSaveArea *PFLOATING_SAVE_AREA;
typedef WapiContext CONTEXT;
#include <mono/io-layer/semaphores.h>
#include <mono/io-layer/sockets.h>
#include <mono/io-layer/status.h>
-#include <mono/io-layer/system.h>
#include <mono/io-layer/threads.h>
#include <mono/io-layer/timefuncs.h>
#include <mono/io-layer/versioninfo.h>
* call the wait function again. This essentially means that the target thread will
* busy wait until it is ready to process the interruption.
*/
-void
-wapi_interrupt_thread (gpointer thread_handle)
-{
- gpointer wait_handle;
-
- wait_handle = wapi_prepare_interrupt_thread (thread_handle);
- wapi_finish_interrupt_thread (wait_handle);
-}
-
gpointer
wapi_prepare_interrupt_thread (gpointer thread_handle)
{
endif
endif
-EXTRA_DIST = make-bundle.pl sample-bundle $(win32_sources) $(unix_sources) $(null_sources) runtime.h \
+EXTRA_DIST = $(win32_sources) $(unix_sources) $(null_sources) runtime.h \
tpool-poll.c tpool-epoll.c tpool-kqueue.c
+++ /dev/null
-
-* Uniform names
-
- We have a mess of names in the icall.c file, we need to sort that out.
mono_generic_class_setup_parent (klass, gklass);
if (gclass->is_dynamic) {
- klass->inited = 1;
+ /*
+ * We don't need to do any init workf with unbaked typebuilders. Generic instances created at this point will be later unregistered and/or fixed.
+ * This is to avoid work that would probably give wrong results as fields change as we build the TypeBuilder.
+ * See remove_instantiations_of_and_ensure_contents in reflection.c and its usage in reflection.c to understand the fixup stage of SRE banking.
+ */
+ if (!gklass->wastypebuilder)
+ klass->inited = 1;
mono_class_setup_supertypes (klass);
#define DECIMAL_LO32(dec) ((dec).v.v.Lo32)
#define DECIMAL_MID32(dec) ((dec).v.v.Mid32)
#define DECIMAL_HI32(dec) ((dec).Hi32)
-#define DECIMAL_LO64_GET(dec) ((dec).v.Lo64)
-#define DECIMAL_LO64_SET(dec,value) {(dec).v.Lo64 = value; }
+#if G_BYTE_ORDER != G_LITTLE_ENDIAN
+# define DECIMAL_LO64_GET(dec) (((uint64_t)((dec).v.v.Mid32) << 32) | (dec).v.v.Lo32)
+# define DECIMAL_LO64_SET(dec,value) {(dec).v.v.Lo32 = (value); (dec).v.v.Mid32 = ((value) >> 32); }
+#else
+# define DECIMAL_LO64_GET(dec) ((dec).v.Lo64)
+# define DECIMAL_LO64_SET(dec,value) {(dec).v.Lo64 = value; }
+#endif
#define DECIMAL_SETZERO(dec) {DECIMAL_LO32(dec) = 0; DECIMAL_MID32(dec) = 0; DECIMAL_HI32(dec) = 0; DECIMAL_SIGNSCALE(dec) = 0;}
#define COPYDEC(dest, src) {DECIMAL_SIGNSCALE(dest) = DECIMAL_SIGNSCALE(src); DECIMAL_HI32(dest) = DECIMAL_HI32(src); \
uint32_t right_sign;
MonoDecimal result;
+ result.Hi32 = 0; // Just to shut up the compiler
+
// First check signs and whether either are zero. If both are
// non-zero and of the same sign, just use subtraction to compare.
//
free_hash (image->var_cache_slow);
free_hash (image->mvar_cache_slow);
free_hash (image->wrapper_param_names);
- free_hash (image->native_wrapper_aot_cache);
free_hash (image->pinvoke_scopes);
free_hash (image->pinvoke_scope_filenames);
for (i = 0; i < image->gshared_types_len; ++i)
+++ /dev/null
-#!/usr/bin/perl -w
-# Copyright (C) 2003 Ximian, Inc.
-# Paolo Molaro (lupus@ximian.com)
-#
-# Create an header file to be included in the mono libraries to
-# bundle assemblies inside the runtime.
-# The template file contains a list of assemblies, one per line,
-# with the name followed by a ':' and the filename.
-# Lines starting with '#' and empty lines are ignored.
-# See sample-bundle for an example.
-# We need to use an assembly file because gcc can't handle large arrays:-(
-
-if ($#ARGV != 2) {
- die "Usage: make-bundle.pl template headerfile.h asm-file\n";
-}
-
-my $template = $ARGV [0];
-my $header = $ARGV [1];
-my $output = $ARGV [2];
-my %assemblies = ();
-
-my $line = 0;
-open (T, $template) || die "Cannot open bundle template: $!\n";
-while (<T>) {
- ++$line;
- next if (/^\s*#/);
- next if (/^\s*$/);
- if (/^([a-zA-Z0-9-.]+):\s*(.+?)\s*$/) {
- my ($name, $filename) = ($1, $2);
- if (exists $assemblies {$name}) {
- die "Assembly $name defined multiple times.\n";
- } else {
- $assemblies {$name} = $filename;
- }
- } else {
- die "Unknown format at line $line: $_";
- }
-}
-close (T);
-
-open (O, ">$output.tmp") || die "Cannot open $output: $!\n";
-open (H, ">$header.tmp") || die "Cannot open $output: $!\n";
-print H <<"EOF";
-/* File generated by make-bundle: do not edit! */
-
-#ifndef __MONO_BUNDLE_H__
-#define __MONO_BUNDLE_H__
-
-typedef struct {
- const char *name;
- const unsigned char *data;
- const unsigned int size;
-} MonoBundledAssembly;
-
-EOF
-
-my $bundle_entries = "";
-
-foreach my $name (sort keys %assemblies) {
- my $file = $assemblies {$name};
- my ($nread, $buf, $i, $cname, $need_eol, $size);
- $cname = $name;
- $cname =~ s/[-.]/_/g;
- open (F, $file) || die "Cannot open $file: $!\n";
- $size = -s F;
-# print O "/* assembly $name from $file */\n";
-# print O "static const unsigned char assembly_data_$cname [] = {\n";
- print O ".globl assembly_data_$cname\n";
- print O "\t.section .rodata\n";
- print O "\t.align 32\n";
- print O "\t.type assembly_data_$cname, \@object\n";
- print O "\t.size assembly_data_$cname, $size\n";
- print O "assembly_data_$cname:\n";
- print H "extern const unsigned char assembly_data_$cname [];\n";
- print H "static const MonoBundledAssembly assembly_bundle_$cname = {\"$name\", assembly_data_$cname, $size};\n";
- $bundle_entries .= "\t&assembly_bundle_$cname,\n";
- $need_eol = 0;
- print "Adding assembly '$name' from $file...\n";
- while (($n = sysread (F, $buf, 32))) {
- for ($i = 0; $i < $n; ++$i) {
- print O "\t.byte ", ord (substr ($buf, $i, 1)), "\n";
- }
-# print O ",\n" if ($need_eol);
-# $need_eol = 1;
-# print O "\t";
-# for ($i = 0; $i < $n; ++$i) {
-# print O ", " if $i > 0;
-# print O ord (substr ($buf, $i, 1));
-# }
- }
-# print O "\n};\n\n";
- close (F);
-}
-
-print H "\nstatic const MonoBundledAssembly* bundled_assemblies [] = {\n";
-print H $bundle_entries;
-print H "\tNULL\n";
-print H "};\n\n";
-print H "#endif /* __MONO_BUNDLE_H__ */\n";
-close (O);
-close (H);
-rename ("$header.tmp", $header);
-rename ("$output.tmp", $output);
-
unsigned char cval [8];
} mono_rdouble;
-#if NO_UNALIGNED_ACCESS
+#if defined(__s390x__)
+
+#define read16(x) s390x_read16(*(guint16 *)(x))
+#define read32(x) s390x_read32(*(guint32 *)(x))
+#define read64(x) s390x_read64(*(guint64 *)(x))
+
+static __inline__ guint16
+s390x_read16(guint16 x)
+{
+ guint16 ret;
+
+ __asm__ (" lrvr %0,%1\n"
+ " sra %0,16\n"
+ : "=r" (ret) : "r" (x));
+
+ return(ret);
+}
+
+static __inline__ guint32
+s390x_read32(guint32 x)
+{
+ guint32 ret;
+
+ __asm__ (" lrvr %0,%1\n"
+ : "=r" (ret) : "r" (x));
+
+ return(ret);
+}
+
+static __inline__ guint64
+s390x_read64(guint64 x)
+{
+ guint64 ret;
+
+ __asm__ (" lrvgr %0,%1\n"
+ : "=r" (ret) : "r" (x));
+
+ return(ret);
+}
+
+#else
+
+# if NO_UNALIGNED_ACCESS
guint16 mono_read16 (const unsigned char *x);
guint32 mono_read32 (const unsigned char *x);
#define read32(x) (mono_read32 ((const unsigned char *)(x)))
#define read64(x) (mono_read64 ((const unsigned char *)(x)))
-#else
+# else
#define read16(x) GUINT16_FROM_LE (*((const guint16 *) (x)))
#define read32(x) GUINT32_FROM_LE (*((const guint32 *) (x)))
#define read64(x) GUINT64_FROM_LE (*((const guint64 *) (x)))
+# endif
+
#endif
#define readr4(x,dest) \
DECL_OFFSET(MonoLMF, rbp)
DECL_OFFSET(MonoLMF, rip)
+DECL_OFFSET(SeqPointInfo, ss_tramp_addr)
DECL_OFFSET(SeqPointInfo, bp_addrs)
+
DECL_OFFSET(DynCallArgs, res)
-DECL_OFFSET(SeqPointInfo, ss_trigger_page)
DECL_OFFSET(MonoLMFTramp, regs)
DECL_OFFSET(MonoLMFTramp, lmf_addr)
+++ /dev/null
-# sample bundle template for use with the configure option --with-bundle=...
-
-console: ../tests/console.exe
-mscorlib: /usr/local/lib/corlib.dll
-
#include <stdlib.h>
#include <math.h>
+#include <config.h>
+#include <glib.h>
-#ifdef PLATFORM_ANDROID
+#if !defined (HAVE_COMPLEX_H)
#include <../../support/libm/complex.h>
#else
#include <complex.h>
#endif
-#include <config.h>
-#include <glib.h>
-
#include <mono/metadata/class-internals.h>
#include <mono/metadata/exception.h>
#include <mono/metadata/object.h>
typedef struct _MonoRuntimeWorkItem MonoRuntimeWorkItem;
typedef struct _MonoNativeOverlapped MonoNativeOverlapped;
-static void
+static void G_GNUC_UNUSED
mono_threadpool_ms_init (void)
{
/* Initialization is done lazily */
}
-static void
+static void G_GNUC_UNUSED
mono_threadpool_ms_init_tls (void)
{
/* The WSQ is now implemented in managed */
void
mono_threadpool_ms_resume (void);
-static gboolean
+static gboolean G_GNUC_UNUSED
mono_threadpool_ms_is_queue_array (MonoArray *arr)
{
/* The queue is in managed code */
gboolean
ves_icall_System_Threading_Microsoft_ThreadPool_RequestWorkerThread (void);
-static gboolean
+static gboolean G_GNUC_UNUSED
ves_icall_System_Threading_Microsoft_ThreadPool_PostQueuedCompletionStatus (MonoNativeOverlapped *native_overlapped)
{
/* This copy the behavior of the current Mono implementation */
return FALSE;
}
-static gboolean
+static gboolean G_GNUC_UNUSED
ves_icall_System_Threading_Microsoft_ThreadPool_BindIOCompletionCallbackNative (gpointer file_handle)
{
/* This copy the behavior of the current Mono implementation */
return TRUE;
}
-static gboolean
+static gboolean G_GNUC_UNUSED
ves_icall_System_Threading_Microsoft_ThreadPool_IsThreadPoolHosted (void)
{
return FALSE;
void
mono_threadpool_ms_enqueue_work_item (MonoDomain *domain, MonoObject *work_item);
-#endif // _MONO_THREADPOOL_MICROSOFT_H_
\ No newline at end of file
+#endif // _MONO_THREADPOOL_MICROSOFT_H_
}
/* This needs to be called even if handle_remove () fails */
if (mono_thread_cleanup_fn)
- mono_thread_cleanup_fn (thread->tid);
+ mono_thread_cleanup_fn ((MonoNativeThreadId)thread->tid);
return;
}
mono_release_type_locks (thread);
thread->appdomain_refs = NULL;
if (mono_thread_cleanup_fn)
- mono_thread_cleanup_fn (thread->tid);
+ mono_thread_cleanup_fn ((MonoNativeThreadId)thread->tid);
if (mono_gc_is_moving ()) {
MONO_GC_UNREGISTER_ROOT (thread->thread_pinning_ref);
if NACL_CODEGEN
for i in $(regtests); do echo "running test $$i"; $(RUNTIME) $$i --exclude 'NaClDisable' || exit 1; done
else
- -($(RUNTIME) --regression $(regtests); echo $$? > regressionexitcode.out) | ./emitnunit.pl
+ -($(RUNTIME) --regression $(regtests); echo $$? > regressionexitcode.out) | $(srcdir)/emitnunit.pl
exit $$(cat regressionexitcode.out)
endif
check-seq-points: mono $(regtests)
rm -f TestResults_op_il_seq_point.xml
- for i in $(regtests); do ./test_op_il_seq_point.sh $$i || (./test_op_il_seq_point_headerfooter.sh; exit 1) || exit 1; done
- for i in $(regtests); do ./test_op_il_seq_point.sh $$i --aot || (./test_op_il_seq_point_headerfooter.sh; exit 1) || exit 1; done
- ./test_op_il_seq_point_headerfooter.sh
+ for i in $(regtests); do $(srcdir)/test_op_il_seq_point.sh $$i || ($(srcdir)/test_op_il_seq_point_headerfooter.sh; exit 1) || exit 1; done
+ for i in $(regtests); do $(srcdir)/test_op_il_seq_point.sh $$i --aot || ($(srcdir)/test_op_il_seq_point_headerfooter.sh; exit 1) || exit 1; done
+ $(srcdir)/test_op_il_seq_point_headerfooter.sh
gctest: mono gc-test.exe
MONO_DEBUG_OPTIONS=clear-nursery-at-gc $(RUNTIME) --regression gc-test.exe
CLEANFILES= $(BUILT_SOURCES) *.exe *.dll
EXTRA_DIST = TestDriver.cs \
genmdesc.pl \
+ emitnunit.pl \
$(test_sources) \
$(x86_sources) cpu-x86.md \
$(amd64_sources) cpu-amd64.md \
+++ /dev/null
-Mini is the new JIT compiler for Mono.
+++ /dev/null
-* use a pool of MBState structures to speedup monoburg instead of using a
- mempool.
-* the decode tables in the burg-generated could use short instead of int
- (this should save about 1 KB)
-* track the use of ESP, so that we can avoid the x86_lea in the epilog
-
-
-Other Ideas:
-
-* the ORP people avoids optimizations inside catch handlers - just to save
- memory (for example allocation of strings - instead they allocate strings when
- the code is executed (like the --shared option)). But there are only a few
- functions using catch handlers, so I consider this a minor issue.
-
-* some performance critical functions should be inlined. These include:
- - mono_mempool_alloc and mono_mempool_alloc0
- - EnterCriticalSection and LeaveCriticalSection
- - TlsSetValue
- - mono_metadata_row_col
- - mono_g_hash_table_lookup
- - mono_domain_get
-
-* if a function which involves locking is called from another function which
- acquires the same lock, it might be useful to create a separate _inner
- version of the function which does not re-acquire the lock. This is a perf
- win only if the function is called a lot of times, like mono_get_method.
-
-* we can avoid calls to class init trampolines if the are multiple calls to the
- same trampoline in the same basic block. See:
-
- http://bugzilla.ximian.com/show_bug.cgi?id=51096
-
-Usability
----------
-
-* Remove the various optimization list of flags description, have an
- extra --help-optimizations flag.
-
-* Remove the various graph options, have a separate --help-graph for
- that list.
-
-Cleanup
--------
-
-Clean up the usage of the various CEE_/OP_ constants inside the JIT.
-
-Currently, there are the 5 variants for each opcode:
-- CEE_...
-- OP_...
-- OP_I...
-- OP_L...
-- OP_P...
-
-Some opcodes have some variants, while others don't.
-
-They are used as follows:
-- In method_to_ir, CEE_ means the IL opcode ie. without operand size information
-- In the rules inside the .brg files CEE_ means the same as OP_I..., since
- long opcodes were transformed into OP_L.... by method_to_ir.
-- In the IR emitted by the rules inside the .brg files, CEE_ means the same as
- OP_P..., since it is usually generated for pointer manipulation.
-- In mono_arch_emit_opcode, CEE_ means OP_P....
-
-As can be seen above, this is a mess. A proposed solution would be the
-following:
-
-- In method_to_ir, transform CEE_ opcodes into the appropriate OP_I/OP_L
- opcodes.
-- Get rid of the OP_P opcodes, and use the OP_... opcodes instead, since the
- two usually means the same.
-- In the IR emitted by the burg rules, use the OP_... opcodes instead of the
- CEE and OP_P opcodes.
-
-Using these rules would ensure that the same opcode means the same thing in
-all parts of the JIT.
-
-
g_assert ((code - start) < SZ_THROW);
+ mono_arch_flush_icache(start, code - start);
+ mono_profiler_code_buffer_new (start, code - start, MONO_PROFILER_CODE_BUFFER_EXCEPTION_HANDLING, NULL);
+
if (info)
*info = mono_tramp_info_create ("call_filter",
start, code - start, ji,
s390_break (code);
g_assert ((code - start) < size);
+ mono_arch_flush_icache (start, code - start);
+ mono_profiler_code_buffer_new (start, code - start, MONO_PROFILER_CODE_BUFFER_EXCEPTION_HANDLING, NULL);
+
if (info)
*info = mono_tramp_info_create (corlib ? "throw_corlib_exception"
: (rethrow ? "rethrow_exception"
emit_volatile_store (ctx, exvar->dreg);
}
}
+
+#ifdef TARGET_ARM
+ FAILURE:
+ return;
+#endif
}
static void
}
emit_handler_start (ctx, bb, builder);
+ CHECK_FAILURE (ctx);
builder = ctx->builder;
}
+++ /dev/null
-;; -*- Prcs -*-
-(Created-By-Prcs-Version 1 3 2)
-(Project-Description "The mono SSA-based JIT.")
-(Project-Version mini 0 3)
-(Parent-Version mini 0 2)
-(Version-Log "")
-(New-Version-Log "")
-(Checkin-Time "Sat, 21 Sep 2002 12:11:29 +0200")
-(Checkin-Login lupus)
-(Populate-Ignore ())
-(Project-Keywords)
-(Files
-;; This is a comment. Fill in files here.
-;; For example: (prcs/checkout.cc ())
-
-;; Files added by populate at Sat, 08 Jun 2002 17:27:56 +0200,
-;; to version 0.0(w), by lupus:
-
- (regalloc.c (mini/0_regalloc.c 1.1 664))
- (cfold.c (mini/1_cfold.c 1.1 664))
- (mini-x86.c (mini/2_mini-x86.c 1.2 664))
- (mini.h (mini/3_mini.h 1.3 664))
- (makefile (mini/4_makefile 1.3 664))
- (test.cs (mini/5_test.cs 1.1 664))
- (mini.c (mini/6_mini.c 1.3 664))
-)
-(Merge-Parents)
-(New-Merge-Parents)
without a OP_LDADDR.
*/
-#ifdef MONO_ARCH_SIMD_INTRINSICS
+#if defined (MONO_ARCH_SIMD_INTRINSICS)
+
+#if defined (DISABLE_JIT)
+
+void
+mono_simd_intrinsics_init (void)
+{
+}
+
+#else
//#define IS_DEBUG_ON(cfg) (0)
return NULL;
}
-#endif
+#endif /* DISABLE_JIT */
+#endif /* MONO_ARCH_SIMD_INTRINSICS */
vtune_lib = libmono-profiler-vtune.la
endif
-lib_LTLIBRARIES = libmono-profiler-cov.la libmono-profiler-aot.la libmono-profiler-iomap.la libmono-profiler-log.la $(vtune_lib)
+lib_LTLIBRARIES = libmono-profiler-aot.la libmono-profiler-iomap.la libmono-profiler-log.la $(vtune_lib)
if PLATFORM_DARWIN
libmono_profiler_log_la_LDFLAGS = -Wl,-undefined -Wl,suppress -Wl,-flat_namespace
-libmono_profiler_cov_la_LDFLAGS = -Wl,-undefined -Wl,suppress -Wl,-flat_namespace
endif
if PLATFORM_ANDROID
libmono_profiler_log_la_LDFLAGS = -avoid-version
LIBMONO=$(top_builddir)/mono/mini/libmonosgen-$(API_VER).la
endif
-libmono_profiler_cov_la_SOURCES = mono-cov.c
-libmono_profiler_cov_la_LIBADD = $(LIBMONO) $(GLIB_LIBS) $(LIBICONV)
libmono_profiler_aot_la_SOURCES = mono-profiler-aot.c
libmono_profiler_aot_la_LIBADD = $(LIBMONO) $(GLIB_LIBS) $(LIBICONV)
-#libmono_profiler_logging_la_SOURCES = mono-profiler-logging.c
-#libmono_profiler_logging_la_LIBADD = $(LIBMONO) $(GLIB_LIBS) $(LIBICONV)
libmono_profiler_iomap_la_SOURCES = mono-profiler-iomap.c
libmono_profiler_iomap_la_LIBADD = $(LIBMONO) $(GLIB_LIBS) $(LIBICONV)
libmono_profiler_log_la_SOURCES = proflog.c
+++ /dev/null
-# The Mono log profiler
-
-The Mono *log* profiler can be used to collect a lot of information about
-a program running in the Mono runtime. This data can be used (both while the process
-is running and later) to do analyses of the program behaviour, determine
-resource usage, performance issues or even look for particular execution patterns.
-
-This is accomplished by logging the events provided by the Mono runtime through the
-profiling interface and periodically writing them to a file which can be later
-inspected with the command line *mprof-report* program or with a GUI (not developed yet).
-
-The events collected include (among others):
-
-* method enter and leave
-* object allocation
-* garbage collection
-* JIT compilation
-* metadata loading
-* lock contention
-* exceptions
-
-In addition, the profiler can periodically collect info about all the objects
-present in the heap at the end of a garbage collection (this is called heap shot
-and currently implemented only for the sgen garbage collector).
-Another available profiler mode is the *sampling* or *statistical* mode:
-periodically the program is sampled and the information about what the program was
-busy with is saved. This allows to get information about the program behaviour
-without degrading its performance too much (usually less than 10%).
-
-## Basic profiler usage
-
-The simpler way to use the profiler is the following:
-
-`mono --profile=log program.exe`
-
-At the end of the execution the file *output.mlpd* will be found in the current
-directory. A summary report of the data can be printed by running:
-
-`mprof-report output.mlpd`
-
-With this invocation a huge amount of data is collected about the program execution
-and collecting and saving this data can significantly slow down program execution.
-If saving the profiling data is not needed, a report can be generated directly with:
-
-`mono --profile=log:report program.exe`
-
-If the information about allocations is not of interest, it can be excluded:
-
-`mono --profile=log:noalloc program.exe`
-
-On the other hand, if method call timing is not important, while allocations are,
-the needed info can be gathered with:
-
-`mono --profile=log:nocalls program.exe`
-
-You will still be able to inspect information about the sequence of calls that lead
-to each allocation because at each object allocation a stack trace is collected if
-full enter/leave information is not available.
-
-To periodically collect heap shots (and exclude method and allocation events) use the
-following options (making sure you run with the sgen garbage collector):
-
-`mono --gc=sgen --profile=log:heapshot program.exe`
-
-To perform a sampling profiler run, use the *sample* option:
-
-`mono --profile=log:sample program.exe`
-
-## Profiler option documentation
-
-By default the *log* profiler will gather all the events provided by the Mono runtime
-and write them to a file named *output.mlpd*. When no option is specified, it
-is equivalent to using:
-
-`--profile=log:calls,alloc,output=output.mlpd,maxframes=8,calldepth=100`
-
-The following options can be used to modify this default behaviour. Each option
-is separated from the next by a `,` character, with no spaces and all the options
-are included after the *log:* profile module specifier.
-
-* *help*: display concise help info about each available option
-
-* *[no]alloc*: *noalloc* disables collecting object allocation info, *alloc* enables
-it if it was disabled by another option like *heapshot*.
-
-* *[no]calls*: *nocalls* disables collecting method enter and leave events. When this
-option is used at each object allocation and at some other events (like lock contentions
-and exception throws) a stack trace is collected by default. See the *maxframes* option to
-control this behaviour. *calls* enables method enter/leave events if they were disabled
-by another option like *heapshot*.
-
-* *heapshot[=MODE]*: collect heap shot data at each major collection. The frequency of the
-heap shots can be changed with the *MODE* parameter. When this option is used
-allocation events and method enter/leave events are not recorded by default: if they
-are needed, they need to be enabled explicitly.
-The optional parameter *MODE* can modify the default heap shot frequency.
-heapshot can be used multiple times with different modes: in that case a heap shot is
-taken if either of the conditions are met.
-MODE can be one of:
- * *NUM*ms: perform a heap shot if at least *NUM* milliseconds passed since
- the last one.
- * *NUM*gc: perform a heap shot every *NUM* major garbage collections
- * *ondemand*: perform a heap shot when such a command is sent to the
- control port
-
-* *sample[=TYPE[/FREQ]]*: collect statistical samples of the program behaviour. The
-default is to collect a 1000 times per second the instruction pointer. This is
-equivalent to the value "cycles/1000" for *TYPE*. On some systems, like with recent
-Linux kernels, it is possible to cause the sampling to happen for other events
-provided by the performance counters of the cpu. In this case, *TYPE* can be one of:
- * *cycles*: processor cycles
- * *instr*: executed instructions
- * *cacherefs*: cache references
- * *cachemiss*: cache misses
- * *branches*: executed branches
- * *branchmiss*: mispredicted branches
-
-* *time=TIMER*: use the TIMER timestamp mode. TIMER can have the following values:
- * *fast*: a usually faster but possibly more inaccurate timer
-
-* *maxframes=NUM*: when a stack trace needs to be performed, collect *NUM* frames
-at the most. The default is 8.
-
-* *calldepth=NUM*: ignore method enter/leave events when the call chain depth is
-bigger than NUM.
-
-* *zip*: automatically compress the output data in gzip format.
-
-* *output=OUTSPEC*: instead of writing the profiling data to the output.mlpd file,
-substitute *%p* in *OUTSPEC* with the current process id and *%t* with the current
-date and time, then do according to *OUTSPEC*:
- * if *OUTSPEC* begins with a *|* character, execute the rest as a program
- and feed the data to its standard input
- * if *OUTSPEC* begins with a *-* character, use the rest of OUTSPEC as
- the filename, but force overwrite any existing file by that name
- * if *OUTSPEC* begins with a *#* character, use the rest of OUTSPEC as a
- file descriptor and feed the data to it.
- * otherwise write the data the the named file: note that is a file by that
- name already exists, a warning is issued and profiling is disabled.
-
-* *report*: the profiling data is sent to mprof-report, which will print a summary
-report. This is equivalent to the option: `output=mprof-report -`. If the *output*
-option is specified as well, the report will be written to the output file instead of
-the console.
-
-* *port=PORT*: specify the tcp/ip port to use for the listening command server.
-Currently not available for windows.
-This server is started for example when heapshot=ondemand is used: it will read
-commands line by line. The following commands are available:
- * *heapshot*: perform a heapshot as soon as possible
-
-## Analyzing the profile data
-
-Currently there is a command line program (*mprof-report*) to analyze the
-data produced by the profiler. This is ran automatically when the *report*
-profiler option is used.
-Simply run:
-
-`mprof-report output.mlpd`
-
-to see a summary report of the data included in the file.
-
-### Trace information for events
-
-Often it is important for some events, like allocations, lock contention
-and exception throws to know where they happened. Or we may want to see
-what sequence of calls leads to a particular method invocation. To see this
-info invoke mprof-report as follows:
-
-`mprof-report --traces output.mlpd`
-
-The maximum number of methods in each stack trace can be specified with the
-*--maxframes=NUM* option:
-
-`mprof-report --traces --maxframes=4 output.mlpd`
-
-The stack trace info will be available if method enter/leave events have been
-recorded or if stack trace collection wasn't explicitly disabled with the
-*maxframes=0* profiler option. Note that the profiler will collect up to 8
-frames by default at specific events when the *nocalls* option is used, so
-in that case, if more stack frames are required in mprof-report, a bigger
-value for maxframes when profiling must be used, too.
-
-The *--traces* option also controls the reverse reference feature in the heapshot
-report: for each class it reports how many references to objects of that class
-come from other classes.
-
-### Sort order for methods and allocations
-
-When a list of methods is printed the default sort order is based on the total time
-spent in the method. This time is wall clock time (that is, it includes the time
-spent, for example, in a sleep call, even if actual cpu time would be basically 0).
-Also, if the method has been ran on different threads, the time will be a sum
-of the time used in each thread.
-
-To change the sort order, use the option:
-
-`--method-sort=MODE`
-
-where *MODE* can be:
-
-* *self*: amount of time spent in the method itself and not in its callees
-* *calls*: the number of method invocations
-* *total*: the total time spent in the method.
-
-Object allocation lists are sorted by default depending on the total amount
-of bytes used by each type.
-
-To change the sort order of object allocations, use the option:
-
-`--alloc-sort=MODE`
-
-where *MODE* can be:
-
-* *count*: the number of allocated objects of the given type
-* *bytes*: the total number of bytes used by objects of the given type
-
-### Selecting what data to report
-
-The profiler by default collects data about many runtime subsystems and mprof-report
-prints a summary of all the subsystems that are found in the data file. It is possible
-to tell mprof-report to only show information about some of them with the following
-option:
-
-`--reports=R1[,R2...]`
-
-where the report names R1, R2 etc. can be:
-
-* *header*: information about program startup and profiler version
-* *jit*: JIT compiler information
-* *sample*: statistical sampling information
-* *gc*: garbage collection information
-* *alloc*: object allocation information
-* *call*: method profiling information
-* *metadata*: metadata events like image loads
-* *exception*: exception throw and handling information
-* *monitor*: lock contention information
-* *thread*: thread information
-* *heapshot*: live heap usage at heap shots
-
-It is possible to limit some of the data displayed to a timeframe of the
-program execution with the option:
-
-`--time=FROM-TO`
-
-where *FROM* and *TO* are seconds since application startup (they can be
-floating point numbers).
-
-Another interesting option is to consider only events happening on a particular
-thread with the following option:
-
-`--thread=THREADID`
-
-where *THREADID* is one of the numbers listed in the thread summary report
-(or a thread name when present).
-
-By default long lists of methods or other information like object allocations
-are limited to the most important data. To increase the amount of information
-printed you can use the option:
-
-`--verbose`
-
-### Track individual objects
-
-Instead of printing the usual reports from the profiler data, it is possible
-to track some interesting information about some specific object addresses.
-The objects are selected based on their address with the *--track* option as follows:
-
-`--track=0xaddr1[,0xaddr2,...]`
-
-The reported info (if available in the data file), will be class name, size,
-creation time, stack trace of creation (with the *--traces* option), etc.
-If heapshot data is available it will be possible to also track what other objects
-reference one of the listed addresses.
-
-The object addresses can be gathered either from the profiler report in some
-cases (like in the monitor lock report), from the live application or they can
-be selected with the *--find=FINDSPEC* option. FINDSPEC can be one of the
-following:
-
-* *S:SIZE*: where the object is selected if it's size is at least *SIZE*
-* *T:NAME*: where the object is selected if *NAME* partially matches its class name
-
-This option can be specified multiple times with one of the different kinds
-of FINDSPEC. For example, the following:
-
-`--find=S:10000 --find=T:Byte[]`
-
-will find all the byte arrays that are at least 10000 bytes in size.
-
-Note that with a moving garbage collector the object address can change, so
-you may need to track the changed address manually. It can also happen that
-multiple objects are allocated at the same address, so the output from this
-option can become large.
-
-### Saving a profiler report
-
-By default mprof-report will print the summary data to the console.
-To print it to a file, instead, use the option:
-
-`--out=FILENAME`
-
-## Dealing with profiler slowness
-
-If the profiler needs to collect lots of data, the execution of the program will
-slow down significantly, usually 10 to 20 times slower. There are several
-ways to reduce the impact of the profiler on the program execution.
-
-### Use the statistical sampling mode
-
-Statistical sampling allows executing a program under the profiler with minimal
-performance overhead (usually less than 10%). This mode allows checking where
-the program is spending most of it's execution time without significantly
-perturbing its behaviour.
-
-### Collect less data
-
-Collecting method enter/leave events can be very expensive, especially in programs
-that perform many millions of tiny calls. The profiler option *nocalls* can be
-used to avoid collecting this data or it can be limited to only a few call levels
-with the *calldepth* option.
-
-Object allocation information is expensive as well, though much less than
-method enter/leave events. If it's not needed, it can be skipped with the
-*noalloc* profiler option. Note that when method enter/leave events are
-discarded, by default stack traces are collected at each allocation and this
-can be expensive as well. The impact of stack trace information can be reduced
-by setting a low value with the *maxframes* option or by eliminating them
-completely, by setting it to 0.
-
-The other major source of data is the heapshot profiler option: especially
-if the managed heap is big, since every object needs to be inspected. The *MODE*
-parameter of the *heapshot* option can be used to reduce the frequency of the heap
-shots.
-
-### Reduce the timestamp overhead
-
-On many operating systems or architectures what actually slows down profiling
-is the function provided by the system to get timestamp information.
-The *time=fast* profiler option can be usually used to speed up this operation,
-but, depending on the system, time accounting may have some level of approximation
-(though statistically the data should be still fairly valuable).
-
-## Dealing with the size of the data files
-
-When collecting a lot of information about a profiled program, huge data
-files can be generated. There are a few ways to minimize the amount of data,
-for example by not collecting some of the more space-consuming information
-or by compressing the information on the fly or by just generating a summary
-report.
-
-### Reducing the amount of data
-
-Method enter/leave events can be excluded completely with the *nocalls* option
-or they can be limited to just a few levels of calls with the *calldepth* option.
-For example, the option:
-
-`calldepth=10`
-
-will ignore the method events when there are more than 10 managed stack frames.
-This is very useful for programs that have deep recursion or for programs that
-perform many millions of tiny calls deep enough in the call stack. The optimal
-number for the calldepth option depends on the program and it needs to be balanced
-between providing enough profiling information and allowing fast execution speed.
-
-Note that by default, if method events are not recorded at all, the profiler will
-collect stack trace information at events like allocations. To avoid gathering this
-data, use the *maxframes=0* profiler option.
-
-Allocation events can be eliminated with the *noalloc* option.
-
-Heap shot data can also be huge: by default it is collected at each major collection.
-To reduce the frequency, you can specify a heapshot mode: for example to collect
-every 5 collections (including major and minor):
-
-`heapshot=5gc`
-
-or when at least 5 seconds passed since the last heap shot:
-
-`heapshot=5000ms`
-
-### Compressing the data
-
-To reduce the amout of disk space used by the data, the data can be compressed
-either after it has been generated with the gzip command:
-
-`gzip -9 output.mlpd`
-
-or it can be compressed automatically by using the *zip* profiler option. Note
-that in this case there could be a significant slowdown of the profiled program.
-
-The mprof-report program will tranparently deal with either compressed or
-uncompressed data files.
-
-### Generating only a summary report
-
-Often it's enough to look at the profiler summary report to diagnose an issue and in this
-case it's possible to avoid saving the profiler data file to disk. This can be
-accomplished with the *report* profiler option, which will basically send the data
-to the mprof-report program for display.
-
-To have more control of what summary information is reported (or to use a completely
-different program to decode the profiler data), the *output* profiler option can be
-used, with `|` as the first character: the rest of the output name will be
-executed as a program with the data fed in on the standard input.
-
-For example, to print only the Monitor summary with stack trace information, you
-could use it like this:
-
-`output=|mprof-report --reports=monitor --traces -`
-
+++ /dev/null
-/*
- * mono-co.c: Coverage profiler
- *
-
- * Copyright 2008-2009 Novell, Inc (http://www.novell.com)
- */
-#include <mono/metadata/profiler.h>
-#include <mono/metadata/tokentype.h>
-#include <mono/metadata/tabledefs.h>
-#include <mono/metadata/debug-helpers.h>
-#include <mono/metadata/assembly.h>
-#include <string.h>
-#include <glib.h>
-
-/*
- * Coverage profiler. Compile with:
- * gcc -Wall -shared -o mono-profiler-cov.so mono-cov.c `pkg-config --cflags --libs mono`
- * Install the binary where the dynamic loader can find it (/usr/local/lib, for example,
- * or set the env var LD_LIBRARY_PATH to the directory where the file is).
- * Then run mono with:
- * mono --profile=cov:yourassembly test_suite.exe
- * mono --profile=cov:yourassembly/namespace test_suite.exe
- */
-
-struct _MonoProfiler {
- GHashTable *hash;
- char* assembly_name;
- char* class_name;
- MonoAssembly *assembly;
- GList *bb_coverage;
-};
-
-static void
-get_assembly (MonoAssembly* ass, MonoProfiler *prof)
-{
- if (strcmp (prof->assembly_name, mono_image_get_name (mono_assembly_get_image (ass))) == 0)
- prof->assembly = ass;
-}
-
-static void
-coverage_callback (MonoProfiler *prof, const MonoProfileCoverageEntry *entry)
-{
- char* cmsg;
-
- if (entry->counter)
- return;
-
- if (entry->filename) {
- cmsg = g_strdup_printf ("offset 0x%04x (%s: line: %d, col: %d)",
- entry->iloffset, entry->filename, entry->line, entry->col);
- } else {
- cmsg = g_strdup_printf ("offset 0x%04x", entry->iloffset);
- }
- prof->bb_coverage = g_list_append (prof->bb_coverage, cmsg);
-}
-
-static void
-check_partial_coverage (MonoProfiler *prof, MonoMethod *method)
-{
- GList *tmp;
-
- mono_profiler_coverage_get (prof, method, coverage_callback);
- if (prof->bb_coverage) {
- char *name = mono_method_full_name (method, TRUE);
- g_print ("Partial coverage: %s\n", name);
- g_free (name);
- for (tmp = prof->bb_coverage; tmp; tmp = tmp->next) {
- g_print ("\t%s\n", (char*)tmp->data);
- g_free (tmp->data);
- }
- g_list_free (prof->bb_coverage);
- prof->bb_coverage = NULL;
- }
-}
-
-/* called at the end of the program */
-static void
-cov_shutdown (MonoProfiler *prof)
-{
- MonoImage *image;
- MonoMethod *method;
- int i;
- char *name;
-
- mono_assembly_foreach ((GFunc)get_assembly, prof);
- if (!prof->assembly) {
- g_print ("Assembly '%s' was not loaded\n", prof->assembly_name);
- return;
- }
- image = mono_assembly_get_image (prof->assembly);
- for (i = 1; i <= mono_image_get_table_rows (image, MONO_TABLE_METHOD); ++i) {
- MonoClass *klass;
- method = mono_get_method (image, i | MONO_TOKEN_METHOD_DEF, NULL);
- if (!method)
- continue;
- if ((mono_method_get_flags (method, NULL) & METHOD_ATTRIBUTE_ABSTRACT))
- continue;
- /* FIXME: handle icalls, runtime calls and synchronized methods */
- if (prof->class_name && *prof->class_name) {
- klass = mono_method_get_class (method);
- if (!strstr (mono_class_get_name (klass), prof->class_name) && !strstr (mono_class_get_namespace (klass), prof->class_name))
- continue;
- }
- /*g_print ("check %s::%s, %p\n", method->klass->name, method->name, method);*/
- if (g_hash_table_lookup (prof->hash, method)) {
- /* the method was executed: check it was fully covered */
- check_partial_coverage (prof, method);
- continue;
- }
- name = mono_method_full_name (method, TRUE);
- g_print ("Not covered: %s\n", name);
- g_free (name);
- }
-}
-
-static void
-cov_method_enter (MonoProfiler *prof, MonoMethod *method)
-{
- /*g_print ("enter %s::%s, %p\n", method->klass->name, method->name, method);*/
- g_hash_table_insert (prof->hash, method, GINT_TO_POINTER (1));
-}
-
-static void
-cov_method_leave (MonoProfiler *prof, MonoMethod *method)
-{
-}
-
-static gboolean
-cov_coverage_filter(MonoProfiler *prof, MonoMethod *method)
-{
- return TRUE;
-}
-
-void
-mono_profiler_startup (const char *desc);
-
-/* the entry point */
-void
-mono_profiler_startup (const char *desc)
-{
- MonoProfiler *prof;
-
- prof = g_new0 (MonoProfiler, 1);
- prof->hash = g_hash_table_new (NULL, NULL);
- if (strncmp ("cov:", desc, 4) == 0 && desc [4]) {
- char *cname;
- prof->assembly_name = g_strdup (desc + 4);
- cname = strchr (prof->assembly_name, '/');
- if (cname) {
- *cname = 0;
- prof->class_name = cname + 1;
- }
- } else {
- prof->assembly_name = g_strdup ("mscorlib");
- }
-
- mono_profiler_install (prof, cov_shutdown);
-
- mono_profiler_install_enter_leave (cov_method_enter, cov_method_leave);
- mono_profiler_install_coverage_filter (cov_coverage_filter);
- mono_profiler_set_events (MONO_PROFILE_ENTER_LEAVE | MONO_PROFILE_COVERAGE);
-}
-
-
+++ /dev/null
-/*
- * mono-profiler-logging.c: Logging profiler for Mono.
- *
- * Author:
- * Massimiliano Mantione (massi@ximian.com)
- *
- * Copyright 2008-2009 Novell, Inc (http://www.novell.com)
- */
-#include <config.h>
-#include <mono/metadata/profiler.h>
-#include <mono/metadata/class.h>
-#include <mono/metadata/metadata-internals.h>
-#include <mono/metadata/class-internals.h>
-#include <mono/metadata/assembly.h>
-#include <mono/metadata/loader.h>
-#include <mono/metadata/threads.h>
-#include <mono/metadata/debug-helpers.h>
-#include <mono/metadata/mono-gc.h>
-#include <mono/utils/mono-tls.h>
-#include <mono/io-layer/atomic.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <glib.h>
-
-#include <dlfcn.h>
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-#define HAS_OPROFILE 0
-
-#if (HAS_OPROFILE)
-#include <libopagent.h>
-#endif
-
-// Needed for heap analysis
-extern gboolean mono_object_is_alive (MonoObject* obj);
-
-typedef enum {
- MONO_PROFILER_FILE_BLOCK_KIND_INTRO = 1,
- MONO_PROFILER_FILE_BLOCK_KIND_END = 2,
- MONO_PROFILER_FILE_BLOCK_KIND_MAPPING = 3,
- MONO_PROFILER_FILE_BLOCK_KIND_LOADED = 4,
- MONO_PROFILER_FILE_BLOCK_KIND_UNLOADED = 5,
- MONO_PROFILER_FILE_BLOCK_KIND_EVENTS = 6,
- MONO_PROFILER_FILE_BLOCK_KIND_STATISTICAL = 7,
- MONO_PROFILER_FILE_BLOCK_KIND_HEAP_DATA = 8,
- MONO_PROFILER_FILE_BLOCK_KIND_HEAP_SUMMARY = 9,
- MONO_PROFILER_FILE_BLOCK_KIND_DIRECTIVES = 10
-} MonoProfilerFileBlockKind;
-
-typedef enum {
- MONO_PROFILER_DIRECTIVE_END = 0,
- MONO_PROFILER_DIRECTIVE_ALLOCATIONS_CARRY_CALLER = 1,
- MONO_PROFILER_DIRECTIVE_ALLOCATIONS_HAVE_STACK = 2,
- MONO_PROFILER_DIRECTIVE_ALLOCATIONS_CARRY_ID = 3,
- MONO_PROFILER_DIRECTIVE_LOADED_ELEMENTS_CARRY_ID = 4,
- MONO_PROFILER_DIRECTIVE_CLASSES_CARRY_ASSEMBLY_ID = 5,
- MONO_PROFILER_DIRECTIVE_METHODS_CARRY_WRAPPER_FLAG = 6,
- MONO_PROFILER_DIRECTIVE_LAST
-} MonoProfilerDirectives;
-
-
-#define MONO_PROFILER_LOADED_EVENT_MODULE 1
-#define MONO_PROFILER_LOADED_EVENT_ASSEMBLY 2
-#define MONO_PROFILER_LOADED_EVENT_APPDOMAIN 4
-#define MONO_PROFILER_LOADED_EVENT_SUCCESS 8
-#define MONO_PROFILER_LOADED_EVENT_FAILURE 16
-
-typedef enum {
- MONO_PROFILER_EVENT_DATA_TYPE_OTHER = 0,
- MONO_PROFILER_EVENT_DATA_TYPE_METHOD = 1,
- MONO_PROFILER_EVENT_DATA_TYPE_CLASS = 2
-} MonoProfilerEventDataType;
-
-typedef struct _ProfilerEventData {
- union {
- gpointer address;
- gsize number;
- } data;
- unsigned int data_type:2;
- unsigned int code:4;
- unsigned int kind:1;
- unsigned int value:25;
-} ProfilerEventData;
-
-#define EVENT_VALUE_BITS (25)
-#define MAX_EVENT_VALUE ((1<<EVENT_VALUE_BITS)-1)
-
-typedef enum {
- MONO_PROFILER_EVENT_METHOD_JIT = 0,
- MONO_PROFILER_EVENT_METHOD_FREED = 1,
- MONO_PROFILER_EVENT_METHOD_CALL = 2,
- MONO_PROFILER_EVENT_METHOD_ALLOCATION_CALLER = 3,
- MONO_PROFILER_EVENT_METHOD_ALLOCATION_JIT_TIME_CALLER = 4
-} MonoProfilerMethodEvents;
-typedef enum {
- MONO_PROFILER_EVENT_CLASS_LOAD = 0,
- MONO_PROFILER_EVENT_CLASS_UNLOAD = 1,
- MONO_PROFILER_EVENT_CLASS_EXCEPTION = 2,
- MONO_PROFILER_EVENT_CLASS_MONITOR = 3,
- MONO_PROFILER_EVENT_CLASS_ALLOCATION = 4
-} MonoProfilerClassEvents;
-typedef enum {
- MONO_PROFILER_EVENT_RESULT_SUCCESS = 0,
- MONO_PROFILER_EVENT_RESULT_FAILURE = 4
-} MonoProfilerEventResult;
-#define MONO_PROFILER_EVENT_RESULT_MASK MONO_PROFILER_EVENT_RESULT_FAILURE
-typedef enum {
- MONO_PROFILER_EVENT_THREAD = 1,
- MONO_PROFILER_EVENT_GC_COLLECTION = 2,
- MONO_PROFILER_EVENT_GC_MARK = 3,
- MONO_PROFILER_EVENT_GC_SWEEP = 4,
- MONO_PROFILER_EVENT_GC_RESIZE = 5,
- MONO_PROFILER_EVENT_GC_STOP_WORLD = 6,
- MONO_PROFILER_EVENT_GC_START_WORLD = 7,
- MONO_PROFILER_EVENT_JIT_TIME_ALLOCATION = 8,
- MONO_PROFILER_EVENT_STACK_SECTION = 9,
- MONO_PROFILER_EVENT_ALLOCATION_OBJECT_ID = 10,
- MONO_PROFILER_EVENT_OBJECT_MONITOR = 11
-} MonoProfilerEvents;
-typedef enum {
- MONO_PROFILER_EVENT_KIND_START = 0,
- MONO_PROFILER_EVENT_KIND_END = 1
-} MonoProfilerEventKind;
-
-#define MONO_PROFILER_GET_CURRENT_TIME(t) {\
- struct timeval current_time;\
- gettimeofday (¤t_time, NULL);\
- (t) = (((guint64)current_time.tv_sec) * 1000000) + current_time.tv_usec;\
-} while (0)
-
-static gboolean use_fast_timer = FALSE;
-
-#if (defined(__i386__) || defined(__x86_64__)) && ! defined(HOST_WIN32)
-
-#if defined(__i386__)
-static const guchar cpuid_impl [] = {
- 0x55, /* push %ebp */
- 0x89, 0xe5, /* mov %esp,%ebp */
- 0x53, /* push %ebx */
- 0x8b, 0x45, 0x08, /* mov 0x8(%ebp),%eax */
- 0x0f, 0xa2, /* cpuid */
- 0x50, /* push %eax */
- 0x8b, 0x45, 0x10, /* mov 0x10(%ebp),%eax */
- 0x89, 0x18, /* mov %ebx,(%eax) */
- 0x8b, 0x45, 0x14, /* mov 0x14(%ebp),%eax */
- 0x89, 0x08, /* mov %ecx,(%eax) */
- 0x8b, 0x45, 0x18, /* mov 0x18(%ebp),%eax */
- 0x89, 0x10, /* mov %edx,(%eax) */
- 0x58, /* pop %eax */
- 0x8b, 0x55, 0x0c, /* mov 0xc(%ebp),%edx */
- 0x89, 0x02, /* mov %eax,(%edx) */
- 0x5b, /* pop %ebx */
- 0xc9, /* leave */
- 0xc3, /* ret */
-};
-
-typedef void (*CpuidFunc) (int id, int* p_eax, int* p_ebx, int* p_ecx, int* p_edx);
-
-static int
-cpuid (int id, int* p_eax, int* p_ebx, int* p_ecx, int* p_edx) {
- int have_cpuid = 0;
-#ifndef _MSC_VER
- __asm__ __volatile__ (
- "pushfl\n"
- "popl %%eax\n"
- "movl %%eax, %%edx\n"
- "xorl $0x200000, %%eax\n"
- "pushl %%eax\n"
- "popfl\n"
- "pushfl\n"
- "popl %%eax\n"
- "xorl %%edx, %%eax\n"
- "andl $0x200000, %%eax\n"
- "movl %%eax, %0"
- : "=r" (have_cpuid)
- :
- : "%eax", "%edx"
- );
-#else
- __asm {
- pushfd
- pop eax
- mov edx, eax
- xor eax, 0x200000
- push eax
- popfd
- pushfd
- pop eax
- xor eax, edx
- and eax, 0x200000
- mov have_cpuid, eax
- }
-#endif
- if (have_cpuid) {
- CpuidFunc func = (CpuidFunc) cpuid_impl;
- func (id, p_eax, p_ebx, p_ecx, p_edx);
- /*
- * We use this approach because of issues with gcc and pic code, see:
- * http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7329
- __asm__ __volatile__ ("cpuid"
- : "=a" (*p_eax), "=b" (*p_ebx), "=c" (*p_ecx), "=d" (*p_edx)
- : "a" (id));
- */
- return 1;
- }
- return 0;
-}
-
-static void detect_fast_timer (void) {
- int p_eax, p_ebx, p_ecx, p_edx;
-
- if (cpuid (0x1, &p_eax, &p_ebx, &p_ecx, &p_edx)) {
- if (p_edx & 0x10) {
- use_fast_timer = TRUE;
- } else {
- use_fast_timer = FALSE;
- }
- } else {
- use_fast_timer = FALSE;
- }
-}
-#endif
-
-#if defined(__x86_64__)
-static void detect_fast_timer (void) {
- guint32 op = 0x1;
- guint32 eax,ebx,ecx,edx;
- __asm__ __volatile__ ("cpuid" : "=a"(eax), "=b"(ebx), "=c"(ecx), "=d"(edx) : "a"(op));
- if (edx & 0x10) {
- use_fast_timer = TRUE;
- } else {
- use_fast_timer = FALSE;
- }
-}
-#endif
-
-static __inline__ guint64 rdtsc(void) {
- guint32 hi, lo;
- __asm__ __volatile__ ("rdtsc" : "=a"(lo), "=d"(hi));
- return ((guint64) lo) | (((guint64) hi) << 32);
-}
-#define MONO_PROFILER_GET_CURRENT_COUNTER(c) {\
- if (use_fast_timer) {\
- (c) = rdtsc ();\
- } else {\
- MONO_PROFILER_GET_CURRENT_TIME ((c));\
- }\
-} while (0)
-#else
-static void detect_fast_timer (void) {
- use_fast_timer = FALSE;
-}
-#define MONO_PROFILER_GET_CURRENT_COUNTER(c) MONO_PROFILER_GET_CURRENT_TIME ((c))
-#endif
-
-
-#define CLASS_LAYOUT_PACKED_BITMAP_SIZE 64
-#define CLASS_LAYOUT_NOT_INITIALIZED (0xFFFF)
-typedef enum {
- HEAP_CODE_NONE = 0,
- HEAP_CODE_OBJECT = 1,
- HEAP_CODE_FREE_OBJECT_CLASS = 2,
- HEAP_CODE_MASK = 3
-} HeapProfilerJobValueCode;
-typedef struct _MonoProfilerClassData {
- union {
- guint64 compact;
- guint8 *extended;
- } bitmap;
- struct {
- guint16 slots;
- guint16 references;
- } layout;
-} MonoProfilerClassData;
-
-typedef struct _MonoProfilerMethodData {
- gpointer code_start;
- guint32 code_size;
-} MonoProfilerMethodData;
-
-typedef struct _ClassIdMappingElement {
- char *name;
- guint32 id;
- MonoClass *klass;
- struct _ClassIdMappingElement *next_unwritten;
- MonoProfilerClassData data;
-} ClassIdMappingElement;
-
-typedef struct _MethodIdMappingElement {
- char *name;
- guint32 id;
- MonoMethod *method;
- struct _MethodIdMappingElement *next_unwritten;
- MonoProfilerMethodData data;
-} MethodIdMappingElement;
-
-typedef struct _ClassIdMapping {
- GHashTable *table;
- ClassIdMappingElement *unwritten;
- guint32 next_id;
-} ClassIdMapping;
-
-typedef struct _MethodIdMapping {
- GHashTable *table;
- MethodIdMappingElement *unwritten;
- guint32 next_id;
-} MethodIdMapping;
-
-typedef struct _LoadedElement {
- char *name;
- guint64 load_start_counter;
- guint64 load_end_counter;
- guint64 unload_start_counter;
- guint64 unload_end_counter;
- guint32 id;
- guint8 loaded;
- guint8 load_written;
- guint8 unloaded;
- guint8 unload_written;
-} LoadedElement;
-struct _ProfilerCodeBufferArray;
-typedef struct _ProfilerCodeBuffer {
- gpointer start;
- gpointer end;
- struct {
- union {
- MonoMethod *method;
- MonoClass *klass;
- void *data;
- struct _ProfilerCodeBufferArray *sub_buffers;
- } data;
- guint16 value;
- guint16 type;
- } info;
-} ProfilerCodeBuffer;
-
-#define PROFILER_CODE_BUFFER_ARRAY_SIZE 64
-typedef struct _ProfilerCodeBufferArray {
- int level;
- int number_of_buffers;
- ProfilerCodeBuffer buffers [PROFILER_CODE_BUFFER_ARRAY_SIZE];
-} ProfilerCodeBufferArray;
-
-typedef struct _ProfilerCodeChunk {
- gpointer start;
- gpointer end;
- gboolean destroyed;
- ProfilerCodeBufferArray *buffers;
-} ProfilerCodeChunk;
-
-typedef struct _ProfilerCodeChunks {
- int capacity;
- int number_of_chunks;;
- ProfilerCodeChunk *chunks;
-} ProfilerCodeChunks;
-
-
-#define PROFILER_HEAP_SHOT_OBJECT_BUFFER_SIZE 1024
-#define PROFILER_HEAP_SHOT_HEAP_BUFFER_SIZE 4096
-#define PROFILER_HEAP_SHOT_WRITE_BUFFER_SIZE 4096
-
-typedef struct _ProfilerHeapShotObjectBuffer {
- struct _ProfilerHeapShotObjectBuffer *next;
- MonoObject **next_free_slot;
- MonoObject **end;
- MonoObject **first_unprocessed_slot;
- MonoObject *buffer [PROFILER_HEAP_SHOT_OBJECT_BUFFER_SIZE];
-} ProfilerHeapShotObjectBuffer;
-
-typedef struct _ProfilerHeapShotHeapBuffer {
- struct _ProfilerHeapShotHeapBuffer *next;
- struct _ProfilerHeapShotHeapBuffer *previous;
- MonoObject **start_slot;
- MonoObject **end_slot;
- MonoObject *buffer [PROFILER_HEAP_SHOT_HEAP_BUFFER_SIZE];
-} ProfilerHeapShotHeapBuffer;
-
-typedef struct _ProfilerHeapShotHeapBuffers {
- ProfilerHeapShotHeapBuffer *buffers;
- ProfilerHeapShotHeapBuffer *last;
- ProfilerHeapShotHeapBuffer *current;
- MonoObject **first_free_slot;
-} ProfilerHeapShotHeapBuffers;
-
-
-typedef struct _ProfilerHeapShotWriteBuffer {
- struct _ProfilerHeapShotWriteBuffer *next;
- gpointer buffer [PROFILER_HEAP_SHOT_WRITE_BUFFER_SIZE];
-} ProfilerHeapShotWriteBuffer;
-
-typedef struct _ProfilerHeapShotClassSummary {
- struct {
- guint32 instances;
- guint32 bytes;
- } reachable;
- struct {
- guint32 instances;
- guint32 bytes;
- } unreachable;
-} ProfilerHeapShotClassSummary;
-
-typedef struct _ProfilerHeapShotCollectionSummary {
- ProfilerHeapShotClassSummary *per_class_data;
- guint32 capacity;
-} ProfilerHeapShotCollectionSummary;
-
-typedef struct _ProfilerHeapShotWriteJob {
- struct _ProfilerHeapShotWriteJob *next;
- struct _ProfilerHeapShotWriteJob *next_unwritten;
- gpointer *start;
- gpointer *cursor;
- gpointer *end;
- ProfilerHeapShotWriteBuffer *buffers;
- ProfilerHeapShotWriteBuffer **last_next;
- guint32 full_buffers;
- gboolean heap_shot_was_requested;
- guint64 start_counter;
- guint64 start_time;
- guint64 end_counter;
- guint64 end_time;
- guint32 collection;
- ProfilerHeapShotCollectionSummary summary;
- gboolean dump_heap_data;
-} ProfilerHeapShotWriteJob;
-
-typedef struct _ProfilerThreadStack {
- guint32 capacity;
- guint32 top;
- guint32 last_saved_top;
- guint32 last_written_frame;
- MonoMethod **stack;
- guint8 *method_is_jitted;
- guint32 *written_frames;
-} ProfilerThreadStack;
-
-typedef struct _ProfilerPerThreadData {
- ProfilerEventData *events;
- ProfilerEventData *next_free_event;
- ProfilerEventData *next_unreserved_event;
- ProfilerEventData *end_event;
- ProfilerEventData *first_unwritten_event;
- ProfilerEventData *first_unmapped_event;
- guint64 start_event_counter;
- guint64 last_event_counter;
- gsize thread_id;
- ProfilerHeapShotObjectBuffer *heap_shot_object_buffers;
- ProfilerThreadStack stack;
- struct _ProfilerPerThreadData* next;
-} ProfilerPerThreadData;
-
-typedef struct _ProfilerStatisticalHit {
- gpointer *address;
- MonoDomain *domain;
-} ProfilerStatisticalHit;
-
-typedef struct _ProfilerStatisticalData {
- ProfilerStatisticalHit *hits;
- unsigned int next_free_index;
- unsigned int end_index;
- unsigned int first_unwritten_index;
-} ProfilerStatisticalData;
-
-typedef struct _ProfilerUnmanagedSymbol {
- guint32 offset;
- guint32 size;
- guint32 id;
- guint32 index;
-} ProfilerUnmanagedSymbol;
-
-struct _ProfilerExecutableFile;
-struct _ProfilerExecutableFileSectionRegion;
-
-typedef struct _ProfilerExecutableMemoryRegionData {
- gpointer start;
- gpointer end;
- guint32 file_offset;
- char *file_name;
- guint32 id;
- gboolean is_new;
-
- struct _ProfilerExecutableFile *file;
- struct _ProfilerExecutableFileSectionRegion *file_region_reference;
- guint32 symbols_count;
- guint32 symbols_capacity;
- ProfilerUnmanagedSymbol *symbols;
-} ProfilerExecutableMemoryRegionData;
-
-typedef struct _ProfilerExecutableMemoryRegions {
- ProfilerExecutableMemoryRegionData **regions;
- guint32 regions_capacity;
- guint32 regions_count;
- guint32 next_id;
- guint32 next_unmanaged_function_id;
-} ProfilerExecutableMemoryRegions;
-
-/* Start of ELF definitions */
-#define EI_NIDENT 16
-typedef guint16 ElfHalf;
-typedef guint32 ElfWord;
-typedef gsize ElfAddr;
-typedef gsize ElfOff;
-
-typedef struct {
- unsigned char e_ident[EI_NIDENT];
- ElfHalf e_type;
- ElfHalf e_machine;
- ElfWord e_version;
- ElfAddr e_entry;
- ElfOff e_phoff;
- ElfOff e_shoff; // Section header table
- ElfWord e_flags;
- ElfHalf e_ehsize; // Header size
- ElfHalf e_phentsize;
- ElfHalf e_phnum;
- ElfHalf e_shentsize; // Section header entry size
- ElfHalf e_shnum; // Section header entries number
- ElfHalf e_shstrndx; // String table index
-} ElfHeader;
-
-#if (SIZEOF_VOID_P == 4)
-typedef struct {
- ElfWord sh_name;
- ElfWord sh_type;
- ElfWord sh_flags;
- ElfAddr sh_addr; // Address in memory
- ElfOff sh_offset; // Offset in file
- ElfWord sh_size;
- ElfWord sh_link;
- ElfWord sh_info;
- ElfWord sh_addralign;
- ElfWord sh_entsize;
-} ElfSection;
-typedef struct {
- ElfWord st_name;
- ElfAddr st_value;
- ElfWord st_size;
- unsigned char st_info; // Use ELF32_ST_TYPE to get symbol type
- unsigned char st_other;
- ElfHalf st_shndx; // Or one of SHN_ABS, SHN_COMMON or SHN_UNDEF.
-} ElfSymbol;
-#elif (SIZEOF_VOID_P == 8)
-typedef struct {
- ElfWord sh_name;
- ElfWord sh_type;
- ElfOff sh_flags;
- ElfAddr sh_addr; // Address in memory
- ElfOff sh_offset; // Offset in file
- ElfOff sh_size;
- ElfWord sh_link;
- ElfWord sh_info;
- ElfOff sh_addralign;
- ElfOff sh_entsize;
-} ElfSection;
-typedef struct {
- ElfWord st_name;
- unsigned char st_info; // Use ELF_ST_TYPE to get symbol type
- unsigned char st_other;
- ElfHalf st_shndx; // Or one of SHN_ABS, SHN_COMMON or SHN_UNDEF.
- ElfAddr st_value;
- ElfAddr st_size;
-} ElfSymbol;
-#else
-#error Bad size of void pointer
-#endif
-
-
-#define ELF_ST_BIND(i) ((i)>>4)
-#define ELF_ST_TYPE(i) ((i)&0xf)
-
-
-typedef enum {
- EI_MAG0 = 0,
- EI_MAG1 = 1,
- EI_MAG2 = 2,
- EI_MAG3 = 3,
- EI_CLASS = 4,
- EI_DATA = 5
-} ElfIdentFields;
-
-typedef enum {
- ELF_FILE_TYPE_NONE = 0,
- ELF_FILE_TYPE_REL = 1,
- ELF_FILE_TYPE_EXEC = 2,
- ELF_FILE_TYPE_DYN = 3,
- ELF_FILE_TYPE_CORE = 4
-} ElfFileType;
-
-typedef enum {
- ELF_CLASS_NONE = 0,
- ELF_CLASS_32 = 1,
- ELF_CLASS_64 = 2
-} ElfIdentClass;
-
-typedef enum {
- ELF_DATA_NONE = 0,
- ELF_DATA_LSB = 1,
- ELF_DATA_MSB = 2
-} ElfIdentData;
-
-typedef enum {
- ELF_SHT_NULL = 0,
- ELF_SHT_PROGBITS = 1,
- ELF_SHT_SYMTAB = 2,
- ELF_SHT_STRTAB = 3,
- ELF_SHT_RELA = 4,
- ELF_SHT_HASH = 5,
- ELF_SHT_DYNAMIC = 6,
- ELF_SHT_NOTE = 7,
- ELF_SHT_NOBITS = 8,
- ELF_SHT_REL = 9,
- ELF_SHT_SHLIB = 10,
- ELF_SHT_DYNSYM = 11
-} ElfSectionType;
-
-typedef enum {
- ELF_STT_NOTYPE = 0,
- ELF_STT_OBJECT = 1,
- ELF_STT_FUNC = 2,
- ELF_STT_SECTION = 3,
- ELF_STT_FILE = 4
-} ElfSymbolType;
-
-typedef enum {
- ELF_SHF_WRITE = 1,
- ELF_SHF_ALLOC = 2,
- ELF_SHF_EXECINSTR = 4,
-} ElfSectionFlags;
-
-#define ELF_SHN_UNDEF 0
-#define ELF_SHN_LORESERVE 0xff00
-#define ELF_SHN_LOPROC 0xff00
-#define ELF_SHN_HIPROC 0xff1f
-#define ELF_SHN_ABS 0xfff1
-#define ELF_SHN_COMMON 0xfff2
-#define ELF_SHN_HIRESERVE 0xffff
-/* End of ELF definitions */
-
-typedef struct _ProfilerExecutableFileSectionRegion {
- ProfilerExecutableMemoryRegionData *region;
- guint8 *section_address;
- gsize section_offset;
-} ProfilerExecutableFileSectionRegion;
-
-typedef struct _ProfilerExecutableFile {
- guint32 reference_count;
-
- /* Used for mmap and munmap */
- int fd;
- guint8 *data;
- size_t length;
-
- /* File data */
- ElfHeader *header;
- guint8 *symbols_start;
- guint32 symbols_count;
- guint32 symbol_size;
- const char *symbols_string_table;
- const char *main_string_table;
-
- ProfilerExecutableFileSectionRegion *section_regions;
-
- struct _ProfilerExecutableFile *next_new_file;
-} ProfilerExecutableFile;
-
-typedef struct _ProfilerExecutableFiles {
- GHashTable *table;
- ProfilerExecutableFile *new_files;
-} ProfilerExecutableFiles;
-
-
-#define CLEANUP_WRITER_THREAD() do {profiler->writer_thread_terminated = TRUE;} while (0)
-#define CHECK_WRITER_THREAD() (! profiler->writer_thread_terminated)
-
-#ifndef HOST_WIN32
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <pthread.h>
-#include <semaphore.h>
-
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
-
-#define MUTEX_TYPE pthread_mutex_t
-#define INITIALIZE_PROFILER_MUTEX() pthread_mutex_init (&(profiler->mutex), NULL)
-#define DELETE_PROFILER_MUTEX() pthread_mutex_destroy (&(profiler->mutex))
-#define LOCK_PROFILER() do {/*LOG_WRITER_THREAD ("LOCK_PROFILER");*/ pthread_mutex_lock (&(profiler->mutex));} while (0)
-#define UNLOCK_PROFILER() do {/*LOG_WRITER_THREAD ("UNLOCK_PROFILER");*/ pthread_mutex_unlock (&(profiler->mutex));} while (0)
-
-#define THREAD_TYPE pthread_t
-#define CREATE_WRITER_THREAD(f) pthread_create (&(profiler->data_writer_thread), NULL, ((void*(*)(void*))f), NULL)
-#define CREATE_USER_THREAD(f) pthread_create (&(profiler->user_thread), NULL, ((void*(*)(void*))f), NULL)
-#define EXIT_THREAD() pthread_exit (NULL);
-#define WAIT_WRITER_THREAD() do {\
- if (CHECK_WRITER_THREAD ()) {\
- pthread_join (profiler->data_writer_thread, NULL);\
- }\
-} while (0)
-#define CURRENT_THREAD_ID() (gsize) pthread_self ()
-
-#ifndef HAVE_KW_THREAD
-static pthread_key_t pthread_profiler_key;
-static pthread_once_t profiler_pthread_once = PTHREAD_ONCE_INIT;
-static void
-make_pthread_profiler_key (void) {
- (void) pthread_key_create (&pthread_profiler_key, NULL);
-}
-#define LOOKUP_PROFILER_THREAD_DATA() ((ProfilerPerThreadData*) pthread_getspecific (pthread_profiler_key))
-#define SET_PROFILER_THREAD_DATA(x) (void) pthread_setspecific (pthread_profiler_key, (x))
-#define ALLOCATE_PROFILER_THREAD_DATA() (void) pthread_once (&profiler_pthread_once, make_pthread_profiler_key)
-#define FREE_PROFILER_THREAD_DATA() (void) pthread_key_delete (pthread_profiler_key)
-#endif
-
-#define EVENT_TYPE sem_t
-#define WRITER_EVENT_INIT() do {\
- sem_init (&(profiler->enable_data_writer_event), 0, 0);\
- sem_init (&(profiler->wake_data_writer_event), 0, 0);\
- sem_init (&(profiler->done_data_writer_event), 0, 0);\
-} while (0)
-#define WRITER_EVENT_DESTROY() do {\
- sem_destroy (&(profiler->enable_data_writer_event));\
- sem_destroy (&(profiler->wake_data_writer_event));\
- sem_destroy (&(profiler->done_data_writer_event));\
-} while (0)
-#define WRITER_EVENT_WAIT() (void) sem_wait (&(profiler->wake_data_writer_event))
-#define WRITER_EVENT_RAISE() (void) sem_post (&(profiler->wake_data_writer_event))
-#define WRITER_EVENT_ENABLE_WAIT() (void) sem_wait (&(profiler->enable_data_writer_event))
-#define WRITER_EVENT_ENABLE_RAISE() (void) sem_post (&(profiler->enable_data_writer_event))
-#define WRITER_EVENT_DONE_WAIT() do {\
- if (CHECK_WRITER_THREAD ()) {\
- (void) sem_wait (&(profiler->done_data_writer_event));\
- }\
-} while (0)
-#define WRITER_EVENT_DONE_RAISE() (void) sem_post (&(profiler->done_data_writer_event))
-
-#if 0
-#define FILE_HANDLE_TYPE FILE*
-#define OPEN_FILE() profiler->file = fopen (profiler->file_name, "wb");
-#define WRITE_BUFFER(b,s) fwrite ((b), 1, (s), profiler->file)
-#define FLUSH_FILE() fflush (profiler->file)
-#define CLOSE_FILE() fclose (profiler->file)
-#else
-#define FILE_HANDLE_TYPE int
-#define OPEN_FILE() profiler->file = open (profiler->file_name, O_WRONLY|O_CREAT|O_TRUNC, 0664);
-#define WRITE_BUFFER(b,s) write (profiler->file, (b), (s))
-#define FLUSH_FILE() fsync (profiler->file)
-#define CLOSE_FILE() close (profiler->file)
-#endif
-
-#else
-
-#include <windows.h>
-
-#define MUTEX_TYPE CRITICAL_SECTION
-#define INITIALIZE_PROFILER_MUTEX() InitializeCriticalSection (&(profiler->mutex))
-#define DELETE_PROFILER_MUTEX() DeleteCriticalSection (&(profiler->mutex))
-#define LOCK_PROFILER() EnterCriticalSection (&(profiler->mutex))
-#define UNLOCK_PROFILER() LeaveCriticalSection (&(profiler->mutex))
-
-#define THREAD_TYPE HANDLE
-#define CREATE_WRITER_THREAD(f) CreateThread (NULL, (1*1024*1024), (f), NULL, 0, NULL);
-#define EXIT_THREAD() ExitThread (0);
-#define WAIT_WRITER_THREAD() do {\
- if (CHECK_WRITER_THREAD ()) {\
- WaitForSingleObject (profiler->data_writer_thread, INFINITE);\
- }\
-} while (0)
-#define CURRENT_THREAD_ID() (gsize) GetCurrentThreadId ()
-
-#ifndef HAVE_KW_THREAD
-static MonoNativeTlsKey profiler_thread_id;
-#define LOOKUP_PROFILER_THREAD_DATA() ((ProfilerPerThreadData*)mono_native_tls_get_value (profiler_thread_id))
-#define SET_PROFILER_THREAD_DATA(x) mono_native_tls_set_value (profiler_thread_id, (x));
-#define ALLOCATE_PROFILER_THREAD_DATA() mono_native_tls_alloc (profiler_thread_id, NULL)
-#define FREE_PROFILER_THREAD_DATA() mono_native_tls_free (profiler_thread_id)
-#endif
-
-#define EVENT_TYPE HANDLE
-#define WRITER_EVENT_INIT() (void) do {\
- profiler->enable_data_writer_event = CreateEvent (NULL, FALSE, FALSE, NULL);\
- profiler->wake_data_writer_event = CreateEvent (NULL, FALSE, FALSE, NULL);\
- profiler->done_data_writer_event = CreateEvent (NULL, FALSE, FALSE, NULL);\
-} while (0)
-#define WRITER_EVENT_DESTROY() CloseHandle (profiler->statistical_data_writer_event)
-#define WRITER_EVENT_INIT() (void) do {\
- CloseHandle (profiler->enable_data_writer_event);\
- CloseHandle (profiler->wake_data_writer_event);\
- CloseHandle (profiler->done_data_writer_event);\
-} while (0)
-#define WRITER_EVENT_WAIT() WaitForSingleObject (profiler->wake_data_writer_event, INFINITE)
-#define WRITER_EVENT_RAISE() SetEvent (profiler->wake_data_writer_event)
-#define WRITER_EVENT_ENABLE_WAIT() WaitForSingleObject (profiler->enable_data_writer_event, INFINITE)
-#define WRITER_EVENT_ENABLE_RAISE() SetEvent (profiler->enable_data_writer_event)
-#define WRITER_EVENT_DONE_WAIT() do {\
- if (CHECK_WRITER_THREAD ()) {\
- WaitForSingleObject (profiler->done_data_writer_event, INFINITE);\
- }\
-} while (0)
-#define WRITER_EVENT_DONE_RAISE() SetEvent (profiler->done_data_writer_event)
-
-#define FILE_HANDLE_TYPE FILE*
-#define OPEN_FILE() profiler->file = fopen (profiler->file_name, "wb");
-#define WRITE_BUFFER(b,s) fwrite ((b), 1, (s), profiler->file)
-#define FLUSH_FILE() fflush (profiler->file)
-#define CLOSE_FILE() fclose (profiler->file);
-
-#endif
-
-#ifdef HAVE_KW_THREAD
-static __thread ProfilerPerThreadData * tls_profiler_per_thread_data;
-#define LOOKUP_PROFILER_THREAD_DATA() ((ProfilerPerThreadData*) tls_profiler_per_thread_data)
-#define SET_PROFILER_THREAD_DATA(x) tls_profiler_per_thread_data = (x)
-#define ALLOCATE_PROFILER_THREAD_DATA() /* nop */
-#define FREE_PROFILER_THREAD_DATA() /* nop */
-#endif
-
-#define GET_PROFILER_THREAD_DATA(data) do {\
- ProfilerPerThreadData *_result = LOOKUP_PROFILER_THREAD_DATA ();\
- if (!_result) {\
- _result = profiler_per_thread_data_new (profiler->per_thread_buffer_size);\
- LOCK_PROFILER ();\
- _result->next = profiler->per_thread_data;\
- profiler->per_thread_data = _result;\
- UNLOCK_PROFILER ();\
- SET_PROFILER_THREAD_DATA (_result);\
- }\
- (data) = _result;\
-} while (0)
-
-#define PROFILER_FILE_WRITE_BUFFER_SIZE (profiler->write_buffer_size)
-typedef struct _ProfilerFileWriteBuffer {
- struct _ProfilerFileWriteBuffer *next;
- guint8 buffer [MONO_ZERO_LEN_ARRAY];
-} ProfilerFileWriteBuffer;
-
-#define CHECK_PROFILER_ENABLED() do {\
- if (! profiler->profiler_enabled)\
- return;\
-} while (0)
-struct _MonoProfiler {
- MUTEX_TYPE mutex;
-
- MonoProfileFlags flags;
- gboolean profiler_enabled;
- char *file_name;
- char *file_name_suffix;
- FILE_HANDLE_TYPE file;
-
- guint64 start_time;
- guint64 start_counter;
- guint64 end_time;
- guint64 end_counter;
-
- guint64 last_header_counter;
-
- MethodIdMapping *methods;
- ClassIdMapping *classes;
-
- guint32 loaded_element_next_free_id;
- GHashTable *loaded_assemblies;
- GHashTable *loaded_modules;
- GHashTable *loaded_appdomains;
-
- guint32 per_thread_buffer_size;
- guint32 statistical_buffer_size;
- ProfilerPerThreadData* per_thread_data;
- ProfilerStatisticalData *statistical_data;
- ProfilerStatisticalData *statistical_data_ready;
- ProfilerStatisticalData *statistical_data_second_buffer;
- int statistical_call_chain_depth;
- MonoProfilerCallChainStrategy statistical_call_chain_strategy;
-
- ProfilerCodeChunks code_chunks;
-
- THREAD_TYPE data_writer_thread;
- THREAD_TYPE user_thread;
- EVENT_TYPE enable_data_writer_event;
- EVENT_TYPE wake_data_writer_event;
- EVENT_TYPE done_data_writer_event;
- gboolean terminate_writer_thread;
- gboolean writer_thread_terminated;
-
- ProfilerFileWriteBuffer *write_buffers;
- ProfilerFileWriteBuffer *current_write_buffer;
- int write_buffer_size;
- int current_write_position;
- int full_write_buffers;
-
- ProfilerHeapShotWriteJob *heap_shot_write_jobs;
- ProfilerHeapShotHeapBuffers heap;
-
- int command_port;
-
- int dump_next_heap_snapshots;
- gboolean heap_shot_was_requested;
- guint32 garbage_collection_counter;
-
- ProfilerExecutableMemoryRegions *executable_regions;
- ProfilerExecutableFiles executable_files;
-
- struct {
-#if (HAS_OPROFILE)
- gboolean oprofile;
-#endif
- gboolean jit_time;
- gboolean unreachable_objects;
- gboolean collection_summary;
- gboolean report_gc_events;
- gboolean heap_shot;
- gboolean track_stack;
- gboolean track_calls;
- gboolean save_allocation_caller;
- gboolean save_allocation_stack;
- gboolean allocations_carry_id;
- } action_flags;
-};
-static MonoProfiler *profiler;
-
-static void
-enable_profiler (void) {
- profiler->profiler_enabled = TRUE;
-}
-
-static void flush_everything (void);
-
-static void
-disable_profiler (void) {
- profiler->profiler_enabled = FALSE;
- flush_everything ();
-}
-
-static void
-request_heap_snapshot (void) {
- profiler->heap_shot_was_requested = TRUE;
- mono_gc_collect (mono_gc_max_generation ());
-}
-
-#define DEBUG_LOAD_EVENTS 0
-#define DEBUG_MAPPING_EVENTS 0
-#define DEBUG_LOGGING_PROFILER 0
-#define DEBUG_HEAP_PROFILER 0
-#define DEBUG_CLASS_BITMAPS 0
-#define DEBUG_STATISTICAL_PROFILER 0
-#define DEBUG_WRITER_THREAD 0
-#define DEBUG_USER_THREAD 0
-#define DEBUG_FILE_WRITES 0
-#if (DEBUG_LOGGING_PROFILER || DEBUG_STATISTICAL_PROFILER || DEBUG_HEAP_PROFILER || DEBUG_WRITER_THREAD || DEBUG_FILE_WRITES)
-#define LOG_WRITER_THREAD(m) printf ("WRITER-THREAD-LOG %s\n", m)
-#else
-#define LOG_WRITER_THREAD(m)
-#endif
-#if (DEBUG_LOGGING_PROFILER || DEBUG_STATISTICAL_PROFILER || DEBUG_HEAP_PROFILER || DEBUG_USER_THREAD || DEBUG_FILE_WRITES)
-#define LOG_USER_THREAD(m) printf ("USER-THREAD-LOG %s\n", m)
-#else
-#define LOG_USER_THREAD(m)
-#endif
-
-#if DEBUG_LOGGING_PROFILER
-static int event_counter = 0;
-#define EVENT_MARK() printf ("[EVENT:%d]", ++ event_counter)
-#endif
-
-static void
-thread_stack_initialize_empty (ProfilerThreadStack *stack) {
- stack->capacity = 0;
- stack->top = 0;
- stack->last_saved_top = 0;
- stack->last_written_frame = 0;
- stack->stack = NULL;
- stack->method_is_jitted = NULL;
- stack->written_frames = NULL;
-}
-
-static void
-thread_stack_free (ProfilerThreadStack *stack) {
- stack->capacity = 0;
- stack->top = 0;
- stack->last_saved_top = 0;
- stack->last_written_frame = 0;
- if (stack->stack != NULL) {
- g_free (stack->stack);
- stack->stack = NULL;
- }
- if (stack->method_is_jitted != NULL) {
- g_free (stack->method_is_jitted);
- stack->method_is_jitted = NULL;
- }
- if (stack->written_frames != NULL) {
- g_free (stack->written_frames);
- stack->written_frames = NULL;
- }
-}
-
-static void
-thread_stack_initialize (ProfilerThreadStack *stack, guint32 capacity) {
- stack->capacity = capacity;
- stack->top = 0;
- stack->last_saved_top = 0;
- stack->last_written_frame = 0;
- stack->stack = g_new0 (MonoMethod*, capacity);
- stack->method_is_jitted = g_new0 (guint8, capacity);
- stack->written_frames = g_new0 (guint32, capacity);
-}
-
-static void
-thread_stack_push_jitted (ProfilerThreadStack *stack, MonoMethod* method, gboolean method_is_jitted) {
- if (stack->top >= stack->capacity) {
- MonoMethod **old_stack = stack->stack;
- guint8 *old_method_is_jitted = stack->method_is_jitted;
- guint32 *old_written_frames = stack->written_frames;
- guint32 top = stack->top;
- guint32 last_saved_top = stack->last_saved_top;
- guint32 last_written_frame = stack->last_written_frame;
- thread_stack_initialize (stack, stack->capacity * 2);
- memcpy (stack->stack, old_stack, top * sizeof (MonoMethod*));
- memcpy (stack->method_is_jitted, old_method_is_jitted, top * sizeof (guint8));
- memcpy (stack->written_frames, old_written_frames, top * sizeof (guint32));
- g_free (old_stack);
- g_free (old_method_is_jitted);
- g_free (old_written_frames);
- stack->top = top;
- stack->last_saved_top = last_saved_top;
- stack->last_written_frame = last_written_frame;
- }
- stack->stack [stack->top] = method;
- stack->method_is_jitted [stack->top] = method_is_jitted;
- stack->top ++;
-}
-
-static inline void
-thread_stack_push (ProfilerThreadStack *stack, MonoMethod* method) {
- thread_stack_push_jitted (stack, method, FALSE);
-}
-
-static MonoMethod*
-thread_stack_pop (ProfilerThreadStack *stack) {
- if (stack->top > 0) {
- stack->top --;
- if (stack->last_saved_top > stack->top) {
- stack->last_saved_top = stack->top;
- }
- return stack->stack [stack->top];
- } else {
- return NULL;
- }
-}
-
-static MonoMethod*
-thread_stack_top (ProfilerThreadStack *stack) {
- if (stack->top > 0) {
- return stack->stack [stack->top - 1];
- } else {
- return NULL;
- }
-}
-
-static gboolean
-thread_stack_top_is_jitted (ProfilerThreadStack *stack) {
- if (stack->top > 0) {
- return stack->method_is_jitted [stack->top - 1];
- } else {
- return FALSE;
- }
-}
-
-static MonoMethod*
-thread_stack_index_from_top (ProfilerThreadStack *stack, int index) {
- if (stack->top > index) {
- return stack->stack [stack->top - (index + 1)];
- } else {
- return NULL;
- }
-}
-
-static gboolean
-thread_stack_index_from_top_is_jitted (ProfilerThreadStack *stack, int index) {
- if (stack->top > index) {
- return stack->method_is_jitted [stack->top - (index + 1)];
- } else {
- return FALSE;
- }
-}
-
-static inline void
-thread_stack_push_safely (ProfilerThreadStack *stack, MonoMethod* method) {
- if (stack->stack != NULL) {
- thread_stack_push (stack, method);
- }
-}
-
-static inline void
-thread_stack_push_jitted_safely (ProfilerThreadStack *stack, MonoMethod* method, gboolean method_is_jitted) {
- if (stack->stack != NULL) {
- thread_stack_push_jitted (stack, method, method_is_jitted);
- }
-}
-
-static inline int
-thread_stack_count_unsaved_frames (ProfilerThreadStack *stack) {
- int result = stack->top - stack->last_saved_top;
- return (result > 0) ? result : 0;
-}
-
-static inline int
-thread_stack_get_last_written_frame (ProfilerThreadStack *stack) {
- return stack->last_written_frame;
-}
-
-static inline void
-thread_stack_set_last_written_frame (ProfilerThreadStack *stack, int last_written_frame) {
- stack->last_written_frame = last_written_frame;
-}
-
-static inline guint32
-thread_stack_written_frame_at_index (ProfilerThreadStack *stack, int index) {
- return stack->written_frames [index];
-}
-
-static inline void
-thread_stack_write_frame_at_index (ProfilerThreadStack *stack, int index, guint32 method_id_and_is_jitted) {
- stack->written_frames [index] = method_id_and_is_jitted;
-}
-
-static ClassIdMappingElement*
-class_id_mapping_element_get (MonoClass *klass) {
- return g_hash_table_lookup (profiler->classes->table, (gconstpointer) klass);
-}
-
-static MethodIdMappingElement*
-method_id_mapping_element_get (MonoMethod *method) {
- return g_hash_table_lookup (profiler->methods->table, (gconstpointer) method);
-}
-
-#define BITS_TO_BYTES(v) do {\
- (v) += 7;\
- (v) &= ~7;\
- (v) >>= 3;\
-} while (0)
-
-static ClassIdMappingElement*
-class_id_mapping_element_new (MonoClass *klass) {
- ClassIdMappingElement *result = g_new (ClassIdMappingElement, 1);
-
- result->name = mono_type_full_name (mono_class_get_type (klass));
- result->klass = klass;
- result->next_unwritten = profiler->classes->unwritten;
- profiler->classes->unwritten = result;
- result->id = profiler->classes->next_id;
- profiler->classes->next_id ++;
-
- result->data.bitmap.compact = 0;
- result->data.layout.slots = CLASS_LAYOUT_NOT_INITIALIZED;
- result->data.layout.references = CLASS_LAYOUT_NOT_INITIALIZED;
-
- g_hash_table_insert (profiler->classes->table, klass, result);
-
-#if (DEBUG_MAPPING_EVENTS)
- printf ("Created new CLASS mapping element \"%s\" (%p)[%d]\n", result->name, klass, result->id);
-#endif
- return result;
-}
-
-static void
-class_id_mapping_element_build_layout_bitmap (MonoClass *klass, ClassIdMappingElement *klass_id) {
- MonoClass *parent_class = mono_class_get_parent (klass);
- int number_of_reference_fields = 0;
- int max_offset_of_reference_fields = 0;
- ClassIdMappingElement *parent_id;
- gpointer iter;
- MonoClassField *field;
-
-#if (DEBUG_CLASS_BITMAPS)
- printf ("class_id_mapping_element_build_layout_bitmap: building layout for class %s.%s: ", mono_class_get_namespace (klass), mono_class_get_name (klass));
-#endif
-
- if (parent_class != NULL) {
- parent_id = class_id_mapping_element_get (parent_class);
- g_assert (parent_id != NULL);
-
- if (parent_id->data.layout.slots == CLASS_LAYOUT_NOT_INITIALIZED) {
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[recursively building bitmap for father class]\n");
-#endif
- class_id_mapping_element_build_layout_bitmap (parent_class, parent_id);
- }
- } else {
- parent_id = NULL;
- }
-
- iter = NULL;
- while ((field = mono_class_get_fields (klass, &iter)) != NULL) {
- MonoType* field_type = mono_field_get_type (field);
- // For now, skip static fields
- if (mono_field_get_flags (field) & 0x0010 /*FIELD_ATTRIBUTE_STATIC*/)
- continue;
-
- if (MONO_TYPE_IS_REFERENCE (field_type)) {
- int field_offset = mono_field_get_offset (field) - sizeof (MonoObject);
- if (field_offset > max_offset_of_reference_fields) {
- max_offset_of_reference_fields = field_offset;
- }
- number_of_reference_fields ++;
- } else {
- MonoClass *field_class = mono_class_from_mono_type (field_type);
- if (field_class && mono_class_is_valuetype (field_class)) {
- ClassIdMappingElement *field_id = class_id_mapping_element_get (field_class);
- g_assert (field_id != NULL);
-
- if (field_id->data.layout.slots == CLASS_LAYOUT_NOT_INITIALIZED) {
- if (field_id != klass_id) {
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[recursively building bitmap for field %s]\n", mono_field_get_name (field));
-#endif
- class_id_mapping_element_build_layout_bitmap (field_class, field_id);
- } else {
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[breaking recursive bitmap build for field %s]", mono_field_get_name (field));
-
-#endif
- klass_id->data.bitmap.compact = 0;
- klass_id->data.layout.slots = 0;
- klass_id->data.layout.references = 0;
- }
- }
-
- if (field_id->data.layout.references > 0) {
- int field_offset = mono_field_get_offset (field) - sizeof (MonoObject);
- int max_offset_reference_in_field = (field_id->data.layout.slots - 1) * sizeof (gpointer);
-
- if ((field_offset + max_offset_reference_in_field) > max_offset_of_reference_fields) {
- max_offset_of_reference_fields = field_offset + max_offset_reference_in_field;
- }
-
- number_of_reference_fields += field_id->data.layout.references;
- }
- }
- }
- }
-
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[allocating bitmap for class %s.%s (references %d, max offset %d, slots %d)]", mono_class_get_namespace (klass), mono_class_get_name (klass), number_of_reference_fields, max_offset_of_reference_fields, (int)(max_offset_of_reference_fields / sizeof (gpointer)) + 1);
-#endif
- if ((number_of_reference_fields == 0) && ((parent_id == NULL) || (parent_id->data.layout.references == 0))) {
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[no references at all]");
-#endif
- klass_id->data.bitmap.compact = 0;
- klass_id->data.layout.slots = 0;
- klass_id->data.layout.references = 0;
- } else {
- if ((parent_id != NULL) && (parent_id->data.layout.references > 0)) {
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[parent %s.%s has %d references in %d slots]", mono_class_get_namespace (parent_class), mono_class_get_name (parent_class), parent_id->data.layout.references, parent_id->data.layout.slots);
-#endif
- klass_id->data.layout.slots = parent_id->data.layout.slots;
- klass_id->data.layout.references = parent_id->data.layout.references;
- } else {
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[no references from parent]");
-#endif
- klass_id->data.layout.slots = 0;
- klass_id->data.layout.references = 0;
- }
-
- if (number_of_reference_fields > 0) {
- klass_id->data.layout.slots += ((max_offset_of_reference_fields / sizeof (gpointer)) + 1);
- klass_id->data.layout.references += number_of_reference_fields;
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[adding data, going to %d references in %d slots]", klass_id->data.layout.references, klass_id->data.layout.slots);
-#endif
- }
-
- if (klass_id->data.layout.slots <= CLASS_LAYOUT_PACKED_BITMAP_SIZE) {
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[zeroing bitmap]");
-#endif
- klass_id->data.bitmap.compact = 0;
- if ((parent_id != NULL) && (parent_id->data.layout.references > 0)) {
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[copying compact father bitmap]");
-#endif
- klass_id->data.bitmap.compact = parent_id->data.bitmap.compact;
- }
- } else {
- int size_of_bitmap = klass_id->data.layout.slots;
- BITS_TO_BYTES (size_of_bitmap);
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[allocating %d bytes for bitmap]", size_of_bitmap);
-#endif
- klass_id->data.bitmap.extended = g_malloc0 (size_of_bitmap);
- if ((parent_id != NULL) && (parent_id->data.layout.references > 0)) {
- int size_of_father_bitmap = parent_id->data.layout.slots;
- if (size_of_father_bitmap <= CLASS_LAYOUT_PACKED_BITMAP_SIZE) {
- int father_slot;
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[copying %d bits from father bitmap]", size_of_father_bitmap);
-#endif
- for (father_slot = 0; father_slot < size_of_father_bitmap; father_slot ++) {
- if (parent_id->data.bitmap.compact & (((guint64)1) << father_slot)) {
- klass_id->data.bitmap.extended [father_slot >> 3] |= (1 << (father_slot & 7));
- }
- }
- } else {
- BITS_TO_BYTES (size_of_father_bitmap);
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[copying %d bytes from father bitmap]", size_of_father_bitmap);
-#endif
- memcpy (klass_id->data.bitmap.extended, parent_id->data.bitmap.extended, size_of_father_bitmap);
- }
- }
- }
- }
-
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[starting filling iteration]\n");
-#endif
- iter = NULL;
- while ((field = mono_class_get_fields (klass, &iter)) != NULL) {
- MonoType* field_type = mono_field_get_type (field);
- // For now, skip static fields
- if (mono_field_get_flags (field) & 0x0010 /*FIELD_ATTRIBUTE_STATIC*/)
- continue;
-
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[Working on field %s]", mono_field_get_name (field));
-#endif
- if (MONO_TYPE_IS_REFERENCE (field_type)) {
- int field_offset = mono_field_get_offset (field) - sizeof (MonoObject);
- int field_slot;
- g_assert ((field_offset % sizeof (gpointer)) == 0);
- field_slot = field_offset / sizeof (gpointer);
- if (klass_id->data.layout.slots <= CLASS_LAYOUT_PACKED_BITMAP_SIZE) {
- klass_id->data.bitmap.compact |= (((guint64)1) << field_slot);
- } else {
- klass_id->data.bitmap.extended [field_slot >> 3] |= (1 << (field_slot & 7));
- }
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[reference at offset %d, slot %d]", field_offset, field_slot);
-#endif
- } else {
- MonoClass *field_class = mono_class_from_mono_type (field_type);
- if (field_class && mono_class_is_valuetype (field_class)) {
- ClassIdMappingElement *field_id = class_id_mapping_element_get (field_class);
- int field_offset;
- int field_slot;
-
- g_assert (field_id != NULL);
- field_offset = mono_field_get_offset (field) - sizeof (MonoObject);
- g_assert ((field_id->data.layout.references == 0) || ((field_offset % sizeof (gpointer)) == 0));
- field_slot = field_offset / sizeof (gpointer);
-#if (DEBUG_CLASS_BITMAPS)
- printf ("[value type at offset %d, slot %d, with %d references in %d slots]", field_offset, field_slot, field_id->data.layout.references, field_id->data.layout.slots);
-#endif
-
- if (field_id->data.layout.references > 0) {
- int sub_field_slot;
- if (field_id->data.layout.slots <= CLASS_LAYOUT_PACKED_BITMAP_SIZE) {
- for (sub_field_slot = 0; sub_field_slot < field_id->data.layout.slots; sub_field_slot ++) {
- if (field_id->data.bitmap.compact & (((guint64)1) << sub_field_slot)) {
- int actual_slot = field_slot + sub_field_slot;
- if (klass_id->data.layout.slots <= CLASS_LAYOUT_PACKED_BITMAP_SIZE) {
- klass_id->data.bitmap.compact |= (((guint64)1) << actual_slot);
- } else {
- klass_id->data.bitmap.extended [actual_slot >> 3] |= (1 << (actual_slot & 7));
- }
- }
- }
- } else {
- for (sub_field_slot = 0; sub_field_slot < field_id->data.layout.slots; sub_field_slot ++) {
- if (field_id->data.bitmap.extended [sub_field_slot >> 3] & (1 << (sub_field_slot & 7))) {
- int actual_slot = field_slot + sub_field_slot;
- if (klass_id->data.layout.slots <= CLASS_LAYOUT_PACKED_BITMAP_SIZE) {
- klass_id->data.bitmap.compact |= (((guint64)1) << actual_slot);
- } else {
- klass_id->data.bitmap.extended [actual_slot >> 3] |= (1 << (actual_slot & 7));
- }
- }
- }
- }
- }
- }
- }
- }
-#if (DEBUG_CLASS_BITMAPS)
- do {
- int slot;
- printf ("\nLayot of class \"%s.%s\": references %d, slots %d, bitmap {", mono_class_get_namespace (klass), mono_class_get_name (klass), klass_id->data.layout.references, klass_id->data.layout.slots);
- for (slot = 0; slot < klass_id->data.layout.slots; slot ++) {
- if (klass_id->data.layout.slots <= CLASS_LAYOUT_PACKED_BITMAP_SIZE) {
- if (klass_id->data.bitmap.compact & (((guint64)1) << slot)) {
- printf (" 1");
- } else {
- printf (" 0");
- }
- } else {
- if (klass_id->data.bitmap.extended [slot >> 3] & (1 << (slot & 7))) {
- printf (" 1");
- } else {
- printf (" 0");
- }
-; }
-
- }
- printf (" }\n");
-
- } while (0);
-#endif
-}
-
-static MethodIdMappingElement*
-method_id_mapping_element_new (MonoMethod *method) {
- MethodIdMappingElement *result = g_new (MethodIdMappingElement, 1);
- char *signature = mono_signature_get_desc (mono_method_signature (method), TRUE);
-
- result->name = g_strdup_printf ("%s (%s)", mono_method_get_name (method), signature);
- g_free (signature);
- result->method = method;
- result->next_unwritten = profiler->methods->unwritten;
- profiler->methods->unwritten = result;
- result->id = profiler->methods->next_id;
- profiler->methods->next_id ++;
- g_hash_table_insert (profiler->methods->table, method, result);
-
- result->data.code_start = NULL;
- result->data.code_size = 0;
-
-#if (DEBUG_MAPPING_EVENTS)
- printf ("Created new METHOD mapping element \"%s\" (%p)[%d]\n", result->name, method, result->id);
-#endif
- return result;
-}
-
-
-static void
-method_id_mapping_element_destroy (gpointer element) {
- MethodIdMappingElement *e = (MethodIdMappingElement*) element;
- if (e->name)
- g_free (e->name);
- g_free (element);
-}
-
-static void
-class_id_mapping_element_destroy (gpointer element) {
- ClassIdMappingElement *e = (ClassIdMappingElement*) element;
- if (e->name)
- g_free (e->name);
- if ((e->data.layout.slots != CLASS_LAYOUT_NOT_INITIALIZED) && (e->data.layout.slots > CLASS_LAYOUT_PACKED_BITMAP_SIZE))
- g_free (e->data.bitmap.extended);
- g_free (element);
-}
-
-static MethodIdMapping*
-method_id_mapping_new (void) {
- MethodIdMapping *result = g_new (MethodIdMapping, 1);
- //result->table = g_hash_table_new_full (mono_aligned_addr_hash, NULL, NULL, method_id_mapping_element_destroy);
- result->table = g_hash_table_new_full (g_direct_hash, NULL, NULL, method_id_mapping_element_destroy);
- result->unwritten = NULL;
- result->next_id = 1;
- return result;
-}
-
-static ClassIdMapping*
-class_id_mapping_new (void) {
- ClassIdMapping *result = g_new (ClassIdMapping, 1);
- //result->table = g_hash_table_new_full (mono_aligned_addr_hash, NULL, NULL, class_id_mapping_element_destroy);
- result->table = g_hash_table_new_full (g_direct_hash, NULL, NULL, class_id_mapping_element_destroy);
- result->unwritten = NULL;
- result->next_id = 1;
- return result;
-}
-
-static void
-method_id_mapping_destroy (MethodIdMapping *map) {
- g_hash_table_destroy (map->table);
- g_free (map);
-}
-
-static void
-class_id_mapping_destroy (ClassIdMapping *map) {
- g_hash_table_destroy (map->table);
- g_free (map);
-}
-
-#if (DEBUG_LOAD_EVENTS)
-static void
-print_load_event (const char *event_name, GHashTable *table, gpointer item, LoadedElement *element);
-#endif
-
-static LoadedElement*
-loaded_element_load_start (GHashTable *table, gpointer item) {
- LoadedElement *element = g_new0 (LoadedElement, 1);
- element->id = profiler->loaded_element_next_free_id;
- profiler->loaded_element_next_free_id ++;
-#if (DEBUG_LOAD_EVENTS)
- print_load_event ("LOAD START", table, item, element);
-#endif
- MONO_PROFILER_GET_CURRENT_COUNTER (element->load_start_counter);
- g_hash_table_insert (table, item, element);
- return element;
-}
-
-static LoadedElement*
-loaded_element_load_end (GHashTable *table, gpointer item, char *name) {
- LoadedElement *element = g_hash_table_lookup (table, item);
-#if (DEBUG_LOAD_EVENTS)
- print_load_event ("LOAD END", table, item, element);
-#endif
- g_assert (element != NULL);
- MONO_PROFILER_GET_CURRENT_COUNTER (element->load_end_counter);
- element->name = name;
- element->loaded = TRUE;
- return element;
-}
-
-static LoadedElement*
-loaded_element_unload_start (GHashTable *table, gpointer item) {
- LoadedElement *element = g_hash_table_lookup (table, item);
-#if (DEBUG_LOAD_EVENTS)
- print_load_event ("UNLOAD START", table, item, element);
-#endif
- g_assert (element != NULL);
- MONO_PROFILER_GET_CURRENT_COUNTER (element->unload_start_counter);
- return element;
-}
-
-static LoadedElement*
-loaded_element_unload_end (GHashTable *table, gpointer item) {
- LoadedElement *element = g_hash_table_lookup (table, item);
-#if (DEBUG_LOAD_EVENTS)
- print_load_event ("UNLOAD END", table, item, element);
-#endif
- g_assert (element != NULL);
- MONO_PROFILER_GET_CURRENT_COUNTER (element->unload_end_counter);
- element->unloaded = TRUE;
- return element;
-}
-
-static LoadedElement*
-loaded_element_find (GHashTable *table, gpointer item) {
- LoadedElement *element = g_hash_table_lookup (table, item);
- return element;
-}
-
-static guint32
-loaded_element_get_id (GHashTable *table, gpointer item) {
- LoadedElement *element = loaded_element_find (table, item);
- if (element != NULL) {
- return element->id;
- } else {
- return 0;
- }
-}
-
-static void
-loaded_element_destroy (gpointer element) {
- if (((LoadedElement*)element)->name)
- g_free (((LoadedElement*)element)->name);
- g_free (element);
-}
-
-#if (DEBUG_LOAD_EVENTS)
-static void
-print_load_event (const char *event_name, GHashTable *table, gpointer item, LoadedElement *element) {
- const char* item_name;
- char* item_info;
-
- if (table == profiler->loaded_assemblies) {
- //item_info = g_strdup_printf("ASSEMBLY %p (dynamic %d)", item, mono_image_is_dynamic (mono_assembly_get_image((MonoAssembly*)item)));
- item_info = g_strdup_printf("ASSEMBLY %p", item);
- } else if (table == profiler->loaded_modules) {
- //item_info = g_strdup_printf("MODULE %p (dynamic %d)", item, mono_image_is_dynamic ((MonoImage*)item));
- item_info = g_strdup_printf("MODULE %p", item);
- } else if (table == profiler->loaded_appdomains) {
- item_info = g_strdup_printf("APPDOMAIN %p (id %d)", item, mono_domain_get_id ((MonoDomain*)item));
- } else {
- item_info = NULL;
- g_assert_not_reached ();
- }
-
- if (element != NULL) {
- item_name = element->name;
- } else {
- item_name = "<NULL>";
- }
-
- printf ("%s EVENT for %s (%s [id %d])\n", event_name, item_info, item_name, element->id);
- g_free (item_info);
-}
-#endif
-
-static void
-profiler_heap_shot_object_buffers_destroy (ProfilerHeapShotObjectBuffer *buffer) {
- while (buffer != NULL) {
- ProfilerHeapShotObjectBuffer *next = buffer->next;
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_object_buffers_destroy: destroyed buffer %p (%p-%p)\n", buffer, & (buffer->buffer [0]), buffer->end);
-#endif
- g_free (buffer);
- buffer = next;
- }
-}
-
-static ProfilerHeapShotObjectBuffer*
-profiler_heap_shot_object_buffer_new (ProfilerPerThreadData *data) {
- ProfilerHeapShotObjectBuffer *buffer;
- ProfilerHeapShotObjectBuffer *result = g_new (ProfilerHeapShotObjectBuffer, 1);
- result->next_free_slot = & (result->buffer [0]);
- result->end = & (result->buffer [PROFILER_HEAP_SHOT_OBJECT_BUFFER_SIZE]);
- result->first_unprocessed_slot = & (result->buffer [0]);
- result->next = data->heap_shot_object_buffers;
- data->heap_shot_object_buffers = result;
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_object_buffer_new: created buffer %p (%p-%p)\n", result, result->next_free_slot, result->end);
-#endif
- for (buffer = result; buffer != NULL; buffer = buffer->next) {
- ProfilerHeapShotObjectBuffer *last = buffer->next;
- if ((last != NULL) && (last->first_unprocessed_slot == last->end)) {
- buffer->next = NULL;
- profiler_heap_shot_object_buffers_destroy (last);
- }
- }
-
- return result;
-}
-
-static ProfilerHeapShotWriteJob*
-profiler_heap_shot_write_job_new (gboolean heap_shot_was_requested, gboolean dump_heap_data, guint32 collection) {
- ProfilerHeapShotWriteJob *job = g_new (ProfilerHeapShotWriteJob, 1);
- job->next = NULL;
- job->next_unwritten = NULL;
-
- if (profiler->action_flags.unreachable_objects || dump_heap_data) {
- job->buffers = g_new (ProfilerHeapShotWriteBuffer, 1);
- job->buffers->next = NULL;
- job->last_next = & (job->buffers->next);
- job->start = & (job->buffers->buffer [0]);
- job->cursor = job->start;
- job->end = & (job->buffers->buffer [PROFILER_HEAP_SHOT_WRITE_BUFFER_SIZE]);
- } else {
- job->buffers = NULL;
- job->last_next = NULL;
- job->start = NULL;
- job->cursor = NULL;
- job->end = NULL;
- }
- job->full_buffers = 0;
-
- if (profiler->action_flags.collection_summary) {
- job->summary.capacity = profiler->classes->next_id;
- job->summary.per_class_data = g_new0 (ProfilerHeapShotClassSummary, job->summary.capacity);
- } else {
- job->summary.capacity = 0;
- job->summary.per_class_data = NULL;
- }
-
- job->heap_shot_was_requested = heap_shot_was_requested;
- job->collection = collection;
- job->dump_heap_data = dump_heap_data;
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_job_new: created job %p with buffer %p(%p-%p) (collection %d, dump %d)\n", job, job->buffers, job->start, job->end, collection, dump_heap_data);
-#endif
- return job;
-}
-
-static gboolean
-profiler_heap_shot_write_job_has_data (ProfilerHeapShotWriteJob *job) {
- return ((job->buffers != NULL) || (job->summary.capacity > 0));
-}
-
-static void
-profiler_heap_shot_write_job_add_buffer (ProfilerHeapShotWriteJob *job, gpointer value) {
- ProfilerHeapShotWriteBuffer *buffer = g_new (ProfilerHeapShotWriteBuffer, 1);
- buffer->next = NULL;
- *(job->last_next) = buffer;
- job->last_next = & (buffer->next);
- job->full_buffers ++;
- buffer->buffer [0] = value;
- job->start = & (buffer->buffer [0]);
- job->cursor = & (buffer->buffer [1]);
- job->end = & (buffer->buffer [PROFILER_HEAP_SHOT_WRITE_BUFFER_SIZE]);
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_job_add_buffer: in job %p, added buffer %p(%p-%p) with value %p at address %p (cursor now %p)\n", job, buffer, job->start, job->end, value, &(buffer->buffer [0]), job->cursor);
- do {
- ProfilerHeapShotWriteBuffer *current_buffer;
- for (current_buffer = job->buffers; current_buffer != NULL; current_buffer = current_buffer->next) {
- printf ("profiler_heap_shot_write_job_add_buffer: now job %p has buffer %p\n", job, current_buffer);
- }
- } while (0);
-#endif
-}
-
-static void
-profiler_heap_shot_write_job_free_buffers (ProfilerHeapShotWriteJob *job) {
- ProfilerHeapShotWriteBuffer *buffer = job->buffers;
-
- while (buffer != NULL) {
- ProfilerHeapShotWriteBuffer *next = buffer->next;
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_job_free_buffers: in job %p, freeing buffer %p\n", job, buffer);
-#endif
- g_free (buffer);
- buffer = next;
- }
-
- job->buffers = NULL;
-
- if (job->summary.per_class_data != NULL) {
- g_free (job->summary.per_class_data);
- job->summary.per_class_data = NULL;
- }
- job->summary.capacity = 0;
-}
-
-static void
-profiler_heap_shot_write_block (ProfilerHeapShotWriteJob *job);
-
-static void
-profiler_process_heap_shot_write_jobs (void) {
- gboolean done = FALSE;
-
- while (!done) {
- ProfilerHeapShotWriteJob *current_job = profiler->heap_shot_write_jobs;
- ProfilerHeapShotWriteJob *previous_job = NULL;
- ProfilerHeapShotWriteJob *next_job;
-
- done = TRUE;
- while (current_job != NULL) {
- next_job = current_job->next_unwritten;
-
- if (next_job != NULL) {
- if (profiler_heap_shot_write_job_has_data (current_job)) {
- done = FALSE;
- }
- if (! profiler_heap_shot_write_job_has_data (next_job)) {
- current_job->next_unwritten = NULL;
- next_job = NULL;
- }
- } else {
- if (profiler_heap_shot_write_job_has_data (current_job)) {
- LOG_WRITER_THREAD ("profiler_process_heap_shot_write_jobs: writing...");
- profiler_heap_shot_write_block (current_job);
- LOG_WRITER_THREAD ("profiler_process_heap_shot_write_jobs: done");
- if (previous_job != NULL) {
- previous_job->next_unwritten = NULL;
- }
- }
- }
-
- previous_job = current_job;
- current_job = next_job;
- }
- }
-}
-
-static void
-profiler_free_heap_shot_write_jobs (void) {
- ProfilerHeapShotWriteJob *current_job = profiler->heap_shot_write_jobs;
- ProfilerHeapShotWriteJob *next_job;
-
- if (current_job != NULL) {
- while (current_job->next_unwritten != NULL) {
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_free_heap_shot_write_jobs: job %p must not be freed\n", current_job);
-#endif
- current_job = current_job->next_unwritten;
- }
-
- next_job = current_job->next;
- current_job->next = NULL;
- current_job = next_job;
-
- while (current_job != NULL) {
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_free_heap_shot_write_jobs: job %p will be freed\n", current_job);
-#endif
- next_job = current_job->next;
- profiler_heap_shot_write_job_free_buffers (current_job);
- g_free (current_job);
- current_job = next_job;
- }
- }
-}
-
-static void
-profiler_destroy_heap_shot_write_jobs (void) {
- ProfilerHeapShotWriteJob *current_job = profiler->heap_shot_write_jobs;
- ProfilerHeapShotWriteJob *next_job;
-
- while (current_job != NULL) {
- next_job = current_job->next;
- profiler_heap_shot_write_job_free_buffers (current_job);
- g_free (current_job);
- current_job = next_job;
- }
-}
-
-static void
-profiler_add_heap_shot_write_job (ProfilerHeapShotWriteJob *job) {
- job->next = profiler->heap_shot_write_jobs;
- job->next_unwritten = job->next;
- profiler->heap_shot_write_jobs = job;
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_add_heap_shot_write_job: added job %p\n", job);
-#endif
-}
-
-#if DEBUG_HEAP_PROFILER
-#define STORE_ALLOCATED_OBJECT_MESSAGE1(d,o) printf ("STORE_ALLOCATED_OBJECT[TID %ld]: storing object %p at address %p\n", (d)->thread_id, (o), (d)->heap_shot_object_buffers->next_free_slot)
-#define STORE_ALLOCATED_OBJECT_MESSAGE2(d,o) printf ("STORE_ALLOCATED_OBJECT[TID %ld]: storing object %p at address %p in new buffer %p\n", (d)->thread_id, (o), buffer->next_free_slot, buffer)
-#else
-#define STORE_ALLOCATED_OBJECT_MESSAGE1(d,o)
-#define STORE_ALLOCATED_OBJECT_MESSAGE2(d,o)
-#endif
-#define STORE_ALLOCATED_OBJECT(d,o) do {\
- if ((d)->heap_shot_object_buffers->next_free_slot < (d)->heap_shot_object_buffers->end) {\
- STORE_ALLOCATED_OBJECT_MESSAGE1 ((d), (o));\
- *((d)->heap_shot_object_buffers->next_free_slot) = (o);\
- (d)->heap_shot_object_buffers->next_free_slot ++;\
- } else {\
- ProfilerHeapShotObjectBuffer *buffer = profiler_heap_shot_object_buffer_new (d);\
- STORE_ALLOCATED_OBJECT_MESSAGE2 ((d), (o));\
- *((buffer)->next_free_slot) = (o);\
- (buffer)->next_free_slot ++;\
- }\
-} while (0)
-
-static ProfilerPerThreadData*
-profiler_per_thread_data_new (guint32 buffer_size)
-{
- ProfilerPerThreadData *data = g_new (ProfilerPerThreadData, 1);
-
- data->events = g_new0 (ProfilerEventData, buffer_size);
- data->next_free_event = data->events;
- data->next_unreserved_event = data->events;
- data->end_event = data->events + (buffer_size - 1);
- data->first_unwritten_event = data->events;
- data->first_unmapped_event = data->events;
- MONO_PROFILER_GET_CURRENT_COUNTER (data->start_event_counter);
- data->last_event_counter = data->start_event_counter;
- data->thread_id = CURRENT_THREAD_ID ();
- data->heap_shot_object_buffers = NULL;
- if ((profiler->action_flags.unreachable_objects == TRUE) ||
- (profiler->action_flags.heap_shot == TRUE) ||
- (profiler->action_flags.collection_summary == TRUE)) {
- profiler_heap_shot_object_buffer_new (data);
- }
- if (profiler->action_flags.track_stack) {
- thread_stack_initialize (&(data->stack), 64);
- } else {
- thread_stack_initialize_empty (&(data->stack));
- }
- return data;
-}
-
-static void
-profiler_per_thread_data_destroy (ProfilerPerThreadData *data) {
- g_free (data->events);
- profiler_heap_shot_object_buffers_destroy (data->heap_shot_object_buffers);
- thread_stack_free (&(data->stack));
- g_free (data);
-}
-
-static ProfilerStatisticalData*
-profiler_statistical_data_new (MonoProfiler *profiler) {
- int buffer_size = profiler->statistical_buffer_size * (profiler->statistical_call_chain_depth + 1);
- ProfilerStatisticalData *data = g_new (ProfilerStatisticalData, 1);
-
- data->hits = g_new0 (ProfilerStatisticalHit, buffer_size);
- data->next_free_index = 0;
- data->end_index = profiler->statistical_buffer_size;
- data->first_unwritten_index = 0;
-
- return data;
-}
-
-static void
-profiler_statistical_data_destroy (ProfilerStatisticalData *data) {
- g_free (data->hits);
- g_free (data);
-}
-
-static ProfilerCodeBufferArray*
-profiler_code_buffer_array_new (ProfilerCodeBufferArray *child) {
- ProfilerCodeBufferArray *result = g_new0 (ProfilerCodeBufferArray, 1);
- if (child == NULL) {
- result->level = 0;
- } else {
- result->level = child->level + 1;
- result->number_of_buffers = 1;
- result->buffers [0].info.data.sub_buffers = child;
- result->buffers [0].start = child->buffers [0].start;
- result->buffers [0].end = child->buffers [child->number_of_buffers - 1].end;
- }
- return result;
-}
-
-static void
-profiler_code_buffer_array_destroy (ProfilerCodeBufferArray *buffers) {
- if (buffers->level > 0) {
- int i;
- for (i = 0; i < buffers->number_of_buffers; i++) {
- ProfilerCodeBufferArray *sub_buffers = buffers->buffers [i].info.data.sub_buffers;
- profiler_code_buffer_array_destroy (sub_buffers);
- }
- }
- g_free (buffers);
-}
-
-static gboolean
-profiler_code_buffer_array_is_full (ProfilerCodeBufferArray *buffers) {
- while (buffers->level > 0) {
- ProfilerCodeBufferArray *next;
- if (buffers->number_of_buffers < PROFILER_CODE_BUFFER_ARRAY_SIZE) {
- return FALSE;
- }
- next = buffers->buffers [PROFILER_CODE_BUFFER_ARRAY_SIZE - 1].info.data.sub_buffers;
- if (next->level < (buffers->level - 1)) {
- return FALSE;
- }
- buffers = next;
- }
- return (buffers->number_of_buffers == PROFILER_CODE_BUFFER_ARRAY_SIZE);
-}
-
-static ProfilerCodeBufferArray*
-profiler_code_buffer_add (ProfilerCodeBufferArray *buffers, gpointer *buffer, int size, MonoProfilerCodeBufferType type, void *data) {
- if (buffers == NULL) {
- buffers = profiler_code_buffer_array_new (NULL);
- }
-
- if (profiler_code_buffer_array_is_full (buffers)) {
- ProfilerCodeBufferArray *new_slot = profiler_code_buffer_add (NULL, buffer, size, type, data);
- buffers = profiler_code_buffer_array_new (buffers);
- buffers->buffers [buffers->number_of_buffers].info.data.sub_buffers = new_slot;
- buffers->buffers [buffers->number_of_buffers].start = new_slot->buffers [0].start;
- buffers->buffers [buffers->number_of_buffers].end = new_slot->buffers [new_slot->number_of_buffers - 1].end;
- buffers->number_of_buffers ++;
- } else if (buffers->level > 0) {
- ProfilerCodeBufferArray *new_slot = profiler_code_buffer_add (buffers->buffers [buffers->number_of_buffers - 1].info.data.sub_buffers, buffer, size, type, data);
- buffers->buffers [buffers->number_of_buffers - 1].info.data.sub_buffers = new_slot;
- buffers->buffers [buffers->number_of_buffers - 1].start = new_slot->buffers [0].start;
- buffers->buffers [buffers->number_of_buffers - 1].end = new_slot->buffers [new_slot->number_of_buffers - 1].end;
- } else {
- buffers->buffers [buffers->number_of_buffers].start = buffer;
- buffers->buffers [buffers->number_of_buffers].end = (((guint8*) buffer) + size);
- buffers->buffers [buffers->number_of_buffers].info.type = type;
- switch (type) {
- case MONO_PROFILER_CODE_BUFFER_UNKNOWN:
- buffers->buffers [buffers->number_of_buffers].info.data.data = NULL;
- break;
- case MONO_PROFILER_CODE_BUFFER_METHOD:
- buffers->buffers [buffers->number_of_buffers].info.data.method = data;
- break;
- default:
- buffers->buffers [buffers->number_of_buffers].info.type = MONO_PROFILER_CODE_BUFFER_UNKNOWN;
- buffers->buffers [buffers->number_of_buffers].info.data.data = NULL;
- }
- buffers->number_of_buffers ++;
- }
- return buffers;
-}
-
-static ProfilerCodeBuffer*
-profiler_code_buffer_find (ProfilerCodeBufferArray *buffers, gpointer *address) {
- if (buffers != NULL) {
- ProfilerCodeBuffer *result = NULL;
- do {
- int low = 0;
- int high = buffers->number_of_buffers - 1;
-
- while (high != low) {
- int middle = low + ((high - low) >> 1);
-
- if ((guint8*) address < (guint8*) buffers->buffers [low].start) {
- return NULL;
- }
- if ((guint8*) address >= (guint8*) buffers->buffers [high].end) {
- return NULL;
- }
-
- if ((guint8*) address < (guint8*) buffers->buffers [middle].start) {
- high = middle - 1;
- if (high < low) {
- high = low;
- }
- } else if ((guint8*) address >= (guint8*) buffers->buffers [middle].end) {
- low = middle + 1;
- if (low > high) {
- low = high;
- }
- } else {
- high = middle;
- low = middle;
- }
- }
-
- if (((guint8*) address >= (guint8*) buffers->buffers [low].start) && ((guint8*) address < (guint8*) buffers->buffers [low].end)) {
- if (buffers->level == 0) {
- result = & (buffers->buffers [low]);
- } else {
- buffers = buffers->buffers [low].info.data.sub_buffers;
- }
- } else {
- return NULL;
- }
- } while (result == NULL);
- return result;
- } else {
- return NULL;
- }
-}
-
-static void
-profiler_code_chunk_initialize (ProfilerCodeChunk *chunk, gpointer memory, gsize size) {
- chunk->buffers = profiler_code_buffer_array_new (NULL);
- chunk->destroyed = FALSE;
- chunk->start = memory;
- chunk->end = ((guint8*)memory) + size;
-}
-
-static void
-profiler_code_chunk_cleanup (ProfilerCodeChunk *chunk) {
- if (chunk->buffers != NULL) {
- profiler_code_buffer_array_destroy (chunk->buffers);
- chunk->buffers = NULL;
- }
- chunk->start = NULL;
- chunk->end = NULL;
-}
-
-static void
-profiler_code_chunks_initialize (ProfilerCodeChunks *chunks) {
- chunks->capacity = 32;
- chunks->chunks = g_new0 (ProfilerCodeChunk, 32);
- chunks->number_of_chunks = 0;
-}
-
-static void
-profiler_code_chunks_cleanup (ProfilerCodeChunks *chunks) {
- int i;
- for (i = 0; i < chunks->number_of_chunks; i++) {
- profiler_code_chunk_cleanup (& (chunks->chunks [i]));
- }
- chunks->capacity = 0;
- chunks->number_of_chunks = 0;
- g_free (chunks->chunks);
- chunks->chunks = NULL;
-}
-
-static int
-compare_code_chunks (const void* c1, const void* c2) {
- ProfilerCodeChunk *chunk1 = (ProfilerCodeChunk*) c1;
- ProfilerCodeChunk *chunk2 = (ProfilerCodeChunk*) c2;
- return ((guint8*) chunk1->end < (guint8*) chunk2->start) ? -1 : (((guint8*) chunk1->start >= (guint8*) chunk2->end) ? 1 : 0);
-}
-
-static int
-compare_address_and_code_chunk (const void* a, const void* c) {
- gpointer address = (gpointer) a;
- ProfilerCodeChunk *chunk = (ProfilerCodeChunk*) c;
- return ((guint8*) address < (guint8*) chunk->start) ? -1 : (((guint8*) address >= (guint8*) chunk->end) ? 1 : 0);
-}
-
-static void
-profiler_code_chunks_sort (ProfilerCodeChunks *chunks) {
- qsort (chunks->chunks, chunks->number_of_chunks, sizeof (ProfilerCodeChunk), compare_code_chunks);
-}
-
-static ProfilerCodeChunk*
-profiler_code_chunk_find (ProfilerCodeChunks *chunks, gpointer address) {
- return bsearch (address, chunks->chunks, chunks->number_of_chunks, sizeof (ProfilerCodeChunk), compare_address_and_code_chunk);
-}
-
-static ProfilerCodeChunk*
-profiler_code_chunk_new (ProfilerCodeChunks *chunks, gpointer memory, gsize size) {
- ProfilerCodeChunk *result;
-
- if (chunks->number_of_chunks == chunks->capacity) {
- ProfilerCodeChunk *new_chunks = g_new0 (ProfilerCodeChunk, chunks->capacity * 2);
- memcpy (new_chunks, chunks->chunks, chunks->capacity * sizeof (ProfilerCodeChunk));
- chunks->capacity *= 2;
- g_free (chunks->chunks);
- chunks->chunks = new_chunks;
- }
-
- result = & (chunks->chunks [chunks->number_of_chunks]);
- chunks->number_of_chunks ++;
- profiler_code_chunk_initialize (result, memory, size);
- profiler_code_chunks_sort (chunks);
- return result;
-}
-
-static int
-profiler_code_chunk_to_index (ProfilerCodeChunks *chunks, ProfilerCodeChunk *chunk) {
- return (int) (chunk - chunks->chunks);
-}
-
-static void
-profiler_code_chunk_remove (ProfilerCodeChunks *chunks, ProfilerCodeChunk *chunk) {
- int index = profiler_code_chunk_to_index (chunks, chunk);
-
- profiler_code_chunk_cleanup (chunk);
- if ((index >= 0) && (index < chunks->number_of_chunks)) {
- memmove (chunk, chunk + 1, (chunks->number_of_chunks - index) * sizeof (ProfilerCodeChunk));
- }
-}
-
-/* This assumes the profiler lock is held */
-static ProfilerCodeBuffer*
-profiler_code_buffer_from_address (MonoProfiler *prof, gpointer address) {
- ProfilerCodeChunks *chunks = & (prof->code_chunks);
-
- ProfilerCodeChunk *chunk = profiler_code_chunk_find (chunks, address);
- if (chunk != NULL) {
- return profiler_code_buffer_find (chunk->buffers, address);
- } else {
- return NULL;
- }
-}
-
-static void
-profiler_code_chunk_new_callback (MonoProfiler *prof, gpointer address, int size) {
- ProfilerCodeChunks *chunks = & (prof->code_chunks);
-
- if (prof->code_chunks.chunks != NULL) {
- LOCK_PROFILER ();
- profiler_code_chunk_new (chunks, address, size);
- UNLOCK_PROFILER ();
- }
-}
-
-static void
-profiler_code_chunk_destroy_callback (MonoProfiler *prof, gpointer address) {
- ProfilerCodeChunks *chunks = & (prof->code_chunks);
- ProfilerCodeChunk *chunk;
-
- if (prof->code_chunks.chunks != NULL) {
- LOCK_PROFILER ();
- chunk = profiler_code_chunk_find (chunks, address);
- if (chunk != NULL) {
- profiler_code_chunk_remove (chunks, chunk);
- }
- UNLOCK_PROFILER ();
- }
-}
-
-static void
-profiler_code_buffer_new_callback (MonoProfiler *prof, gpointer address, int size, MonoProfilerCodeBufferType type, void *data) {
- ProfilerCodeChunks *chunks = & (prof->code_chunks);
- ProfilerCodeChunk *chunk;
-
- if (prof->code_chunks.chunks != NULL) {
- LOCK_PROFILER ();
- chunk = profiler_code_chunk_find (chunks, address);
- if (chunk != NULL) {
- chunk->buffers = profiler_code_buffer_add (chunk->buffers, address, size, type, data);
- }
- UNLOCK_PROFILER ();
- }
-}
-
-static void
-profiler_add_write_buffer (void) {
- if (profiler->current_write_buffer->next == NULL) {
- profiler->current_write_buffer->next = g_malloc (sizeof (ProfilerFileWriteBuffer) + PROFILER_FILE_WRITE_BUFFER_SIZE);
- profiler->current_write_buffer->next->next = NULL;
-
- //printf ("Added next buffer %p, to buffer %p\n", profiler->current_write_buffer->next, profiler->current_write_buffer);
-
- }
- profiler->current_write_buffer = profiler->current_write_buffer->next;
- profiler->current_write_position = 0;
- profiler->full_write_buffers ++;
-}
-
-static void
-profiler_free_write_buffers (void) {
- ProfilerFileWriteBuffer *current_buffer = profiler->write_buffers;
- while (current_buffer != NULL) {
- ProfilerFileWriteBuffer *next_buffer = current_buffer->next;
-
- //printf ("Freeing write buffer %p, next is %p\n", current_buffer, next_buffer);
-
- g_free (current_buffer);
- current_buffer = next_buffer;
- }
-}
-
-#define WRITE_BYTE(b) do {\
- if (profiler->current_write_position >= PROFILER_FILE_WRITE_BUFFER_SIZE) {\
- profiler_add_write_buffer ();\
- }\
- profiler->current_write_buffer->buffer [profiler->current_write_position] = (b);\
- profiler->current_write_position ++;\
-} while (0)
-
-#if (DEBUG_FILE_WRITES)
-static int bytes_written = 0;
-#endif
-
-static void
-write_current_block (guint16 code) {
- guint32 size = (profiler->full_write_buffers * PROFILER_FILE_WRITE_BUFFER_SIZE) + profiler->current_write_position;
- ProfilerFileWriteBuffer *current_buffer = profiler->write_buffers;
- guint64 current_counter;
- guint32 counter_delta;
- guint8 header [10];
-
- MONO_PROFILER_GET_CURRENT_COUNTER (current_counter);
- if (profiler->last_header_counter != 0) {
- counter_delta = current_counter - profiler->last_header_counter;
- } else {
- counter_delta = 0;
- }
- profiler->last_header_counter = current_counter;
-
- header [0] = code & 0xff;
- header [1] = (code >> 8) & 0xff;
- header [2] = size & 0xff;
- header [3] = (size >> 8) & 0xff;
- header [4] = (size >> 16) & 0xff;
- header [5] = (size >> 24) & 0xff;
- header [6] = counter_delta & 0xff;
- header [7] = (counter_delta >> 8) & 0xff;
- header [8] = (counter_delta >> 16) & 0xff;
- header [9] = (counter_delta >> 24) & 0xff;
-
-#if (DEBUG_FILE_WRITES)
- printf ("write_current_block: writing header (code %d) at offset %d\n", code, bytes_written);
- bytes_written += 10;
-#endif
- WRITE_BUFFER (& (header [0]), 10);
-
- while ((current_buffer != NULL) && (profiler->full_write_buffers > 0)) {
-#if (DEBUG_FILE_WRITES)
- printf ("write_current_block: writing buffer (size %d)\n", PROFILER_FILE_WRITE_BUFFER_SIZE);
- bytes_written += PROFILER_FILE_WRITE_BUFFER_SIZE;
-#endif
- WRITE_BUFFER (& (current_buffer->buffer [0]), PROFILER_FILE_WRITE_BUFFER_SIZE);
- profiler->full_write_buffers --;
- current_buffer = current_buffer->next;
- }
- if (profiler->current_write_position > 0) {
-#if (DEBUG_FILE_WRITES)
- printf ("write_current_block: writing last buffer (size %d)\n", profiler->current_write_position);
- bytes_written += profiler->current_write_position;
-#endif
- WRITE_BUFFER (& (current_buffer->buffer [0]), profiler->current_write_position);
- }
- FLUSH_FILE ();
-#if (DEBUG_FILE_WRITES)
- printf ("write_current_block: buffers flushed (file size %d)\n", bytes_written);
-#endif
-
- profiler->current_write_buffer = profiler->write_buffers;
- profiler->current_write_position = 0;
- profiler->full_write_buffers = 0;
-}
-
-
-#define SEVEN_BITS_MASK (0x7f)
-#define EIGHT_BIT_MASK (0x80)
-
-static void
-write_uint32 (guint32 value) {
- while (value > SEVEN_BITS_MASK) {
- WRITE_BYTE (value & SEVEN_BITS_MASK);
- value >>= 7;
- }
- WRITE_BYTE (value | EIGHT_BIT_MASK);
-}
-static void
-write_uint64 (guint64 value) {
- while (value > SEVEN_BITS_MASK) {
- WRITE_BYTE (value & SEVEN_BITS_MASK);
- value >>= 7;
- }
- WRITE_BYTE (value | EIGHT_BIT_MASK);
-}
-static void
-write_string (const char *string) {
- while (*string != 0) {
- WRITE_BYTE (*string);
- string ++;
- }
- WRITE_BYTE (0);
-}
-
-static void write_clock_data (void);
-static void
-write_directives_block (gboolean start) {
- write_clock_data ();
-
- if (start) {
- if (profiler->action_flags.save_allocation_caller) {
- write_uint32 (MONO_PROFILER_DIRECTIVE_ALLOCATIONS_CARRY_CALLER);
- }
- if (profiler->action_flags.save_allocation_stack || profiler->action_flags.track_calls) {
- write_uint32 (MONO_PROFILER_DIRECTIVE_ALLOCATIONS_HAVE_STACK);
- }
- if (profiler->action_flags.allocations_carry_id) {
- write_uint32 (MONO_PROFILER_DIRECTIVE_ALLOCATIONS_CARRY_ID);
- }
- write_uint32 (MONO_PROFILER_DIRECTIVE_LOADED_ELEMENTS_CARRY_ID);
- write_uint32 (MONO_PROFILER_DIRECTIVE_CLASSES_CARRY_ASSEMBLY_ID);
- write_uint32 (MONO_PROFILER_DIRECTIVE_METHODS_CARRY_WRAPPER_FLAG);
- }
- write_uint32 (MONO_PROFILER_DIRECTIVE_END);
-
- write_clock_data ();
- write_current_block (MONO_PROFILER_FILE_BLOCK_KIND_DIRECTIVES);
-}
-
-#if DEBUG_HEAP_PROFILER
-#define WRITE_HEAP_SHOT_JOB_VALUE_MESSAGE(v,c) printf ("WRITE_HEAP_SHOT_JOB_VALUE: writing value %p at cursor %p\n", (v), (c))
-#else
-#define WRITE_HEAP_SHOT_JOB_VALUE_MESSAGE(v,c)
-#endif
-#define WRITE_HEAP_SHOT_JOB_VALUE(j,v) do {\
- if ((j)->cursor < (j)->end) {\
- WRITE_HEAP_SHOT_JOB_VALUE_MESSAGE ((v), ((j)->cursor));\
- *((j)->cursor) = (v);\
- (j)->cursor ++;\
- } else {\
- profiler_heap_shot_write_job_add_buffer (j, v);\
- }\
-} while (0)
-
-
-#undef GUINT_TO_POINTER
-#undef GPOINTER_TO_UINT
-#if (SIZEOF_VOID_P == 4)
-#define GUINT_TO_POINTER(u) ((void*)(guint32)(u))
-#define GPOINTER_TO_UINT(p) ((guint32)(void*)(p))
-#elif (SIZEOF_VOID_P == 8)
-#define GUINT_TO_POINTER(u) ((void*)(guint64)(u))
-#define GPOINTER_TO_UINT(p) ((guint64)(void*)(p))
-#else
-#error Bad size of void pointer
-#endif
-
-#define WRITE_HEAP_SHOT_JOB_VALUE_WITH_CODE(j,v,c) WRITE_HEAP_SHOT_JOB_VALUE (j, GUINT_TO_POINTER (GPOINTER_TO_UINT (v)|(c)))
-
-#if DEBUG_HEAP_PROFILER
-#define UPDATE_JOB_BUFFER_CURSOR_MESSAGE() printf ("profiler_heap_shot_write_block[UPDATE_JOB_BUFFER_CURSOR]: in job %p, moving to buffer %p and cursor %p\n", job, buffer, cursor)
-#else
-#define UPDATE_JOB_BUFFER_CURSOR_MESSAGE()
-#endif
-#define UPDATE_JOB_BUFFER_CURSOR() do {\
- cursor++;\
- if (cursor >= end) {\
- buffer = buffer->next;\
- if (buffer != NULL) {\
- cursor = & (buffer->buffer [0]);\
- if (buffer->next != NULL) {\
- end = & (buffer->buffer [PROFILER_HEAP_SHOT_WRITE_BUFFER_SIZE]);\
- } else {\
- end = job->cursor;\
- }\
- } else {\
- cursor = NULL;\
- }\
- }\
- UPDATE_JOB_BUFFER_CURSOR_MESSAGE ();\
-} while (0)
-
-static void
-profiler_heap_shot_write_data_block (ProfilerHeapShotWriteJob *job) {
- ProfilerHeapShotWriteBuffer *buffer;
- gpointer* cursor;
- gpointer* end;
- guint64 start_counter;
- guint64 start_time;
- guint64 end_counter;
- guint64 end_time;
-
- write_uint64 (job->start_counter);
- write_uint64 (job->start_time);
- write_uint64 (job->end_counter);
- write_uint64 (job->end_time);
- write_uint32 (job->collection);
- MONO_PROFILER_GET_CURRENT_COUNTER (start_counter);
- MONO_PROFILER_GET_CURRENT_TIME (start_time);
- write_uint64 (start_counter);
- write_uint64 (start_time);
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_data_block: start writing job %p (start %p, end %p)...\n", job, & (job->buffers->buffer [0]), job->cursor);
-#endif
- buffer = job->buffers;
- cursor = & (buffer->buffer [0]);
- if (buffer->next != NULL) {
- end = & (buffer->buffer [PROFILER_HEAP_SHOT_WRITE_BUFFER_SIZE]);
- } else {
- end = job->cursor;
- }
- if (cursor >= end) {
- cursor = NULL;
- }
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_data_block: in job %p, starting at buffer %p and cursor %p\n", job, buffer, cursor);
-#endif
- while (cursor != NULL) {
- gpointer value = *cursor;
- HeapProfilerJobValueCode code = GPOINTER_TO_UINT (value) & HEAP_CODE_MASK;
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_data_block: got value %p and code %d\n", value, code);
-#endif
-
- UPDATE_JOB_BUFFER_CURSOR ();
- if (code == HEAP_CODE_FREE_OBJECT_CLASS) {
- MonoClass *klass = GUINT_TO_POINTER (GPOINTER_TO_UINT (value) & (~ (guint64) HEAP_CODE_MASK));
- //MonoClass *klass = GUINT_TO_POINTER (GPOINTER_TO_UINT (value) % 4);
- ClassIdMappingElement *class_id;
- guint32 size;
-
- class_id = class_id_mapping_element_get (klass);
- if (class_id == NULL) {
- printf ("profiler_heap_shot_write_data_block: unknown class %p", klass);
- }
- g_assert (class_id != NULL);
- write_uint32 ((class_id->id << 2) | HEAP_CODE_FREE_OBJECT_CLASS);
-
- size = GPOINTER_TO_UINT (*cursor);
- UPDATE_JOB_BUFFER_CURSOR ();
- write_uint32 (size);
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_data_block: wrote unreachable object of class %p (id %d, size %d)\n", klass, class_id->id, size);
-#endif
- } else if (code == HEAP_CODE_OBJECT) {
- MonoObject *object = GUINT_TO_POINTER (GPOINTER_TO_UINT (value) & (~ (guint64) HEAP_CODE_MASK));
- MonoClass *klass = mono_object_get_class (object);
- ClassIdMappingElement *class_id = class_id_mapping_element_get (klass);
- guint32 size = mono_object_get_size (object);
- guint32 references = GPOINTER_TO_UINT (*cursor);
- UPDATE_JOB_BUFFER_CURSOR ();
-
- if (class_id == NULL) {
- printf ("profiler_heap_shot_write_data_block: unknown class %p", klass);
- }
- g_assert (class_id != NULL);
-
- write_uint64 (GPOINTER_TO_UINT (value));
- write_uint32 (class_id->id);
- write_uint32 (size);
- write_uint32 (references);
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_data_block: writing object %p (references %d)\n", value, references);
-#endif
-
- while (references > 0) {
- gpointer reference = *cursor;
- write_uint64 (GPOINTER_TO_UINT (reference));
- UPDATE_JOB_BUFFER_CURSOR ();
- references --;
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_data_block: inside object %p, wrote reference %p)\n", value, reference);
-#endif
- }
- } else {
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_data_block: unknown code %d in value %p\n", code, value);
-#endif
- g_assert_not_reached ();
- }
- }
- write_uint32 (0);
-
- MONO_PROFILER_GET_CURRENT_COUNTER (end_counter);
- MONO_PROFILER_GET_CURRENT_TIME (end_time);
- write_uint64 (end_counter);
- write_uint64 (end_time);
-
- write_current_block (MONO_PROFILER_FILE_BLOCK_KIND_HEAP_DATA);
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_data_block: writing job %p done.\n", job);
-#endif
-}
-static void
-profiler_heap_shot_write_summary_block (ProfilerHeapShotWriteJob *job) {
- guint64 start_counter;
- guint64 start_time;
- guint64 end_counter;
- guint64 end_time;
- int id;
-
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_summary_block: start writing job %p...\n", job);
-#endif
- MONO_PROFILER_GET_CURRENT_COUNTER (start_counter);
- MONO_PROFILER_GET_CURRENT_TIME (start_time);
- write_uint64 (start_counter);
- write_uint64 (start_time);
-
- write_uint32 (job->collection);
-
- for (id = 0; id < job->summary.capacity; id ++) {
- if ((job->summary.per_class_data [id].reachable.instances > 0) || (job->summary.per_class_data [id].unreachable.instances > 0)) {
- write_uint32 (id);
- write_uint32 (job->summary.per_class_data [id].reachable.instances);
- write_uint32 (job->summary.per_class_data [id].reachable.bytes);
- write_uint32 (job->summary.per_class_data [id].unreachable.instances);
- write_uint32 (job->summary.per_class_data [id].unreachable.bytes);
- }
- }
- write_uint32 (0);
-
- MONO_PROFILER_GET_CURRENT_COUNTER (end_counter);
- MONO_PROFILER_GET_CURRENT_TIME (end_time);
- write_uint64 (end_counter);
- write_uint64 (end_time);
-
- write_current_block (MONO_PROFILER_FILE_BLOCK_KIND_HEAP_SUMMARY);
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_summary_block: writing job %p done.\n", job);
-#endif
-}
-
-static void
-profiler_heap_shot_write_block (ProfilerHeapShotWriteJob *job) {
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_block: working on job %p...\n", job);
-#endif
-
- if (profiler->action_flags.collection_summary == TRUE) {
- profiler_heap_shot_write_summary_block (job);
- }
-
- if ((profiler->action_flags.unreachable_objects == TRUE) || (profiler->action_flags.heap_shot == TRUE)) {
- profiler_heap_shot_write_data_block (job);
- }
-
- profiler_heap_shot_write_job_free_buffers (job);
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_shot_write_block: work on job %p done.\n", job);
-#endif
-}
-
-static void
-write_element_load_block (LoadedElement *element, guint8 kind, gsize thread_id, gpointer item) {
- WRITE_BYTE (kind);
- write_uint64 (element->load_start_counter);
- write_uint64 (element->load_end_counter);
- write_uint64 (thread_id);
- write_uint32 (element->id);
- write_string (element->name);
- if (kind & MONO_PROFILER_LOADED_EVENT_ASSEMBLY) {
- MonoImage *image = mono_assembly_get_image ((MonoAssembly*) item);
- MonoAssemblyName aname;
- if (mono_assembly_fill_assembly_name (image, &aname)) {
- write_string (aname.name);
- write_uint32 (aname.major);
- write_uint32 (aname.minor);
- write_uint32 (aname.build);
- write_uint32 (aname.revision);
- write_string (aname.culture && *aname.culture? aname.culture: "neutral");
- write_string (aname.public_key_token [0] ? (char *)aname.public_key_token : "null");
- /* Retargetable flag */
- write_uint32 ((aname.flags & 0x00000100) ? 1 : 0);
- } else {
- write_string ("UNKNOWN");
- write_uint32 (0);
- write_uint32 (0);
- write_uint32 (0);
- write_uint32 (0);
- write_string ("neutral");
- write_string ("null");
- write_uint32 (0);
- }
- }
- write_current_block (MONO_PROFILER_FILE_BLOCK_KIND_LOADED);
- element->load_written = TRUE;
-}
-
-static void
-write_element_unload_block (LoadedElement *element, guint8 kind, gsize thread_id) {
- WRITE_BYTE (kind);
- write_uint64 (element->unload_start_counter);
- write_uint64 (element->unload_end_counter);
- write_uint64 (thread_id);
- write_uint32 (element->id);
- write_string (element->name);
- write_current_block (MONO_PROFILER_FILE_BLOCK_KIND_UNLOADED);
- element->unload_written = TRUE;
-}
-
-static void
-write_clock_data (void) {
- guint64 counter;
- guint64 time;
-
- MONO_PROFILER_GET_CURRENT_COUNTER (counter);
- MONO_PROFILER_GET_CURRENT_TIME (time);
-
- write_uint64 (counter);
- write_uint64 (time);
-}
-
-static void
-write_mapping_block (gsize thread_id) {
- ClassIdMappingElement *current_class;
- MethodIdMappingElement *current_method;
-
- if ((profiler->classes->unwritten == NULL) && (profiler->methods->unwritten == NULL))
- return;
-
-#if (DEBUG_MAPPING_EVENTS || DEBUG_FILE_WRITES)
- printf ("[write_mapping_block][TID %ld] START\n", thread_id);
-#endif
-
- write_clock_data ();
- write_uint64 (thread_id);
-
- for (current_class = profiler->classes->unwritten; current_class != NULL; current_class = current_class->next_unwritten) {
- MonoImage *image = mono_class_get_image (current_class->klass);
- MonoAssembly *assembly = mono_image_get_assembly (image);
- guint32 assembly_id = loaded_element_get_id (profiler->loaded_assemblies, assembly);
- write_uint32 (current_class->id);
- write_uint32 (assembly_id);
- write_string (current_class->name);
-#if (DEBUG_MAPPING_EVENTS)
- printf ("mapping CLASS (%d => %s)\n", current_class->id, current_class->name);
-#endif
- g_free (current_class->name);
- current_class->name = NULL;
- }
- write_uint32 (0);
- profiler->classes->unwritten = NULL;
-
- for (current_method = profiler->methods->unwritten; current_method != NULL; current_method = current_method->next_unwritten) {
- MonoMethod *method = current_method->method;
- MonoClass *klass = mono_method_get_class (method);
- ClassIdMappingElement *class_element = class_id_mapping_element_get (klass);
- g_assert (class_element != NULL);
- write_uint32 (current_method->id);
- write_uint32 (class_element->id);
- if (method->wrapper_type != 0) {
- write_uint32 (1);
- } else {
- write_uint32 (0);
- }
- write_string (current_method->name);
-#if (DEBUG_MAPPING_EVENTS)
- printf ("mapping METHOD ([%d]%d => %s)\n", class_element?class_element->id:1, current_method->id, current_method->name);
-#endif
- g_free (current_method->name);
- current_method->name = NULL;
- }
- write_uint32 (0);
- profiler->methods->unwritten = NULL;
-
- write_clock_data ();
- write_current_block (MONO_PROFILER_FILE_BLOCK_KIND_MAPPING);
-
-#if (DEBUG_MAPPING_EVENTS || DEBUG_FILE_WRITES)
- printf ("[write_mapping_block][TID %ld] END\n", thread_id);
-#endif
-}
-
-typedef enum {
- MONO_PROFILER_PACKED_EVENT_CODE_METHOD_ENTER = 1,
- MONO_PROFILER_PACKED_EVENT_CODE_METHOD_EXIT_IMPLICIT = 2,
- MONO_PROFILER_PACKED_EVENT_CODE_METHOD_EXIT_EXPLICIT = 3,
- MONO_PROFILER_PACKED_EVENT_CODE_CLASS_ALLOCATION = 4,
- MONO_PROFILER_PACKED_EVENT_CODE_METHOD_EVENT = 5,
- MONO_PROFILER_PACKED_EVENT_CODE_CLASS_EVENT = 6,
- MONO_PROFILER_PACKED_EVENT_CODE_OTHER_EVENT = 7
-} MonoProfilerPackedEventCode;
-#define MONO_PROFILER_PACKED_EVENT_CODE_BITS 3
-#define MONO_PROFILER_PACKED_EVENT_DATA_BITS (8-MONO_PROFILER_PACKED_EVENT_CODE_BITS)
-#define MONO_PROFILER_PACKED_EVENT_DATA_MASK ((1<<MONO_PROFILER_PACKED_EVENT_DATA_BITS)-1)
-
-#define MONO_PROFILER_EVENT_MAKE_PACKED_CODE(result,data,base) do {\
- result = ((base)|((data & MONO_PROFILER_PACKED_EVENT_DATA_MASK) << MONO_PROFILER_PACKED_EVENT_CODE_BITS));\
- data >>= MONO_PROFILER_PACKED_EVENT_DATA_BITS;\
-} while (0)
-#define MONO_PROFILER_EVENT_MAKE_FULL_CODE(result,code,kind,base) do {\
- result = ((base)|((((kind)<<4) | (code)) << MONO_PROFILER_PACKED_EVENT_CODE_BITS));\
-} while (0)
-
-static void
-rewrite_last_written_stack (ProfilerThreadStack *stack) {
- guint8 event_code;
- int i = thread_stack_get_last_written_frame (stack);
-
- MONO_PROFILER_EVENT_MAKE_FULL_CODE (event_code, MONO_PROFILER_EVENT_STACK_SECTION, 0, MONO_PROFILER_PACKED_EVENT_CODE_OTHER_EVENT);
- WRITE_BYTE (event_code);
- write_uint32 (0);
- write_uint32 (i);
-
- while (i > 0) {
- i--;
- write_uint32 (thread_stack_written_frame_at_index (stack, i));
- }
-}
-
-
-static ProfilerEventData*
-write_stack_section_event (ProfilerEventData *events, ProfilerPerThreadData *data) {
- int last_saved_frame = events->data.number;
- int saved_frames = events->value;
- guint8 event_code;
- int i;
-
- MONO_PROFILER_EVENT_MAKE_FULL_CODE (event_code, MONO_PROFILER_EVENT_STACK_SECTION, 0, MONO_PROFILER_PACKED_EVENT_CODE_OTHER_EVENT);
- WRITE_BYTE (event_code);
- write_uint32 (last_saved_frame);
- write_uint32 (saved_frames);
- thread_stack_set_last_written_frame (&(data->stack), last_saved_frame + saved_frames);
- events++;
-
- for (i = 0; i < saved_frames; i++) {
- guint8 code = events->code;
- guint32 jit_flag;
- MethodIdMappingElement *method;
- guint32 frame_value;
-
- if (code == MONO_PROFILER_EVENT_METHOD_ALLOCATION_CALLER) {
- jit_flag = 0;
- } else if (code == MONO_PROFILER_EVENT_METHOD_ALLOCATION_JIT_TIME_CALLER) {
- jit_flag = 1;
- } else {
- g_assert_not_reached ();
- jit_flag = 0;
- }
-
- method = method_id_mapping_element_get (events->data.address);
- g_assert (method != NULL);
- frame_value = (method->id << 1) | jit_flag;
- write_uint32 (frame_value);
- thread_stack_write_frame_at_index (&(data->stack), last_saved_frame + saved_frames - (1 + i), frame_value);
- events ++;
- }
-
- return events;
-}
-
-static ProfilerEventData*
-write_event (ProfilerEventData *event, ProfilerPerThreadData *data) {
- ProfilerEventData *next = event + 1;
- gboolean write_event_value = TRUE;
- guint8 event_code;
- guint64 event_data;
- guint64 event_value;
- gboolean write_event_value_extension_1 = FALSE;
- guint64 event_value_extension_1 = 0;
- gboolean write_event_value_extension_2 = FALSE;
- guint64 event_value_extension_2 = 0;
-
- event_value = event->value;
- if (event_value == MAX_EVENT_VALUE) {
- event_value = *((guint64*)next);
- next ++;
- }
-
- if (event->data_type == MONO_PROFILER_EVENT_DATA_TYPE_METHOD) {
- MethodIdMappingElement *element = method_id_mapping_element_get (event->data.address);
- g_assert (element != NULL);
- event_data = element->id;
-
- if (event->code == MONO_PROFILER_EVENT_METHOD_CALL) {
- if (event->kind == MONO_PROFILER_EVENT_KIND_START) {
- MONO_PROFILER_EVENT_MAKE_PACKED_CODE (event_code, event_data, MONO_PROFILER_PACKED_EVENT_CODE_METHOD_ENTER);
- } else {
- MONO_PROFILER_EVENT_MAKE_PACKED_CODE (event_code, event_data, MONO_PROFILER_PACKED_EVENT_CODE_METHOD_EXIT_EXPLICIT);
- }
- } else {
- MONO_PROFILER_EVENT_MAKE_FULL_CODE (event_code, event->code, event->kind, MONO_PROFILER_PACKED_EVENT_CODE_METHOD_EVENT);
- }
- } else if (event->data_type == MONO_PROFILER_EVENT_DATA_TYPE_CLASS) {
- ClassIdMappingElement *element = class_id_mapping_element_get (event->data.address);
- g_assert (element != NULL);
- event_data = element->id;
-
- if (event->code == MONO_PROFILER_EVENT_CLASS_ALLOCATION) {
- if ((! profiler->action_flags.save_allocation_caller) || (! (next->code == MONO_PROFILER_EVENT_METHOD_ALLOCATION_JIT_TIME_CALLER))) {
- MONO_PROFILER_EVENT_MAKE_PACKED_CODE (event_code, event_data, MONO_PROFILER_PACKED_EVENT_CODE_CLASS_ALLOCATION);
- } else {
- MONO_PROFILER_EVENT_MAKE_FULL_CODE (event_code, MONO_PROFILER_EVENT_JIT_TIME_ALLOCATION, event->kind, MONO_PROFILER_PACKED_EVENT_CODE_OTHER_EVENT);
- }
-
- if (profiler->action_flags.save_allocation_caller) {
- MonoMethod *caller_method = next->data.address;
-
- if ((next->code != MONO_PROFILER_EVENT_METHOD_ALLOCATION_CALLER) && (next->code != MONO_PROFILER_EVENT_METHOD_ALLOCATION_JIT_TIME_CALLER)) {
- g_assert_not_reached ();
- }
-
- if (caller_method != NULL) {
- MethodIdMappingElement *caller = method_id_mapping_element_get (caller_method);
- g_assert (caller != NULL);
- event_value_extension_1 = caller->id;
- }
-
- write_event_value_extension_1 = TRUE;
- next ++;
- }
-
- if (profiler->action_flags.allocations_carry_id) {
- event_value_extension_2 = GPOINTER_TO_UINT (next->data.address);
-
- if (next->code != MONO_PROFILER_EVENT_ALLOCATION_OBJECT_ID) {
- g_assert_not_reached ();
- }
-
- write_event_value_extension_2 = TRUE;
- next ++;
- }
- } else if (event->code == MONO_PROFILER_EVENT_CLASS_MONITOR) {
- g_assert (next->code == MONO_PROFILER_EVENT_OBJECT_MONITOR);
-
- MONO_PROFILER_EVENT_MAKE_FULL_CODE (event_code, event->code, event->kind, MONO_PROFILER_PACKED_EVENT_CODE_CLASS_EVENT);
- event_value_extension_1 = next->value;
- write_event_value_extension_1 = TRUE;
- event_value_extension_2 = GPOINTER_TO_UINT (next->data.address);
- write_event_value_extension_2 = TRUE;
- next ++;
- } else {
- MONO_PROFILER_EVENT_MAKE_FULL_CODE (event_code, event->code, event->kind, MONO_PROFILER_PACKED_EVENT_CODE_CLASS_EVENT);
- }
- } else {
- if (event->code == MONO_PROFILER_EVENT_STACK_SECTION) {
- return write_stack_section_event (event, data);
- } else {
- event_data = event->data.number;
- MONO_PROFILER_EVENT_MAKE_FULL_CODE (event_code, event->code, event->kind, MONO_PROFILER_PACKED_EVENT_CODE_OTHER_EVENT);
- }
- }
-
- /* Skip writing JIT events if the user did not ask for them */
- if ((event->code == MONO_PROFILER_EVENT_METHOD_JIT) && ! profiler->action_flags.jit_time) {
- return next;
- }
-
-#if (DEBUG_LOGGING_PROFILER)
- EVENT_MARK ();
- printf ("writing EVENT[%p] data_type:%d, kind:%d, code:%d (%d:%ld:%ld)\n", event,
- event->data_type, event->kind, event->code,
- event_code, event_data, event_value);
-#endif
-
- WRITE_BYTE (event_code);
- write_uint64 (event_data);
- if (write_event_value) {
- write_uint64 (event_value);
- if (write_event_value_extension_1) {
- write_uint64 (event_value_extension_1);
- }
- if (write_event_value_extension_2) {
- write_uint64 (event_value_extension_2);
- }
- }
-
- return next;
-}
-
-static void
-write_thread_data_block (ProfilerPerThreadData *data) {
- ProfilerEventData *start = data->first_unwritten_event;
- ProfilerEventData *end = data->first_unmapped_event;
-
- if (start == end)
- return;
-#if (DEBUG_FILE_WRITES)
- printf ("write_thread_data_block: preparing buffer for thread %ld\n", (guint64) data->thread_id);
-#endif
- write_clock_data ();
- write_uint64 (data->thread_id);
-
- write_uint64 (data->start_event_counter);
-
- /* If we are tracking the stack, make sure that stack sections */
- /* can be fully reconstructed even reading only one block */
- if (profiler->action_flags.track_stack) {
- rewrite_last_written_stack (&(data->stack));
- }
-
- while (start < end) {
- start = write_event (start, data);
- }
- WRITE_BYTE (0);
- data->first_unwritten_event = end;
-
- write_clock_data ();
- write_current_block (MONO_PROFILER_FILE_BLOCK_KIND_EVENTS);
-#if (DEBUG_FILE_WRITES)
- printf ("write_thread_data_block: buffer for thread %ld written\n", (guint64) data->thread_id);
-#endif
-}
-
-static ProfilerExecutableMemoryRegionData*
-profiler_executable_memory_region_new (gpointer *start, gpointer *end, guint32 file_offset, char *file_name, guint32 id) {
- ProfilerExecutableMemoryRegionData *result = g_new (ProfilerExecutableMemoryRegionData, 1);
- result->start = start;
- result->end = end;
- result->file_offset = file_offset;
- result->file_name = g_strdup (file_name);
- result->id = id;
- result->is_new = TRUE;
-
- result->file = NULL;
- result->file_region_reference = NULL;
- result->symbols_capacity = id;
- result->symbols_count = id;
- result->symbols = NULL;
-
- return result;
-}
-
-static void
-executable_file_close (ProfilerExecutableMemoryRegionData *region);
-
-static void
-profiler_executable_memory_region_destroy (ProfilerExecutableMemoryRegionData *data) {
- if (data->file != NULL) {
- executable_file_close (data);
- data->file = NULL;
- }
- if (data->symbols != NULL) {
- g_free (data->symbols);
- data->symbols = NULL;
- }
- if (data->file_name != NULL) {
- g_free (data->file_name);
- data->file_name = NULL;
- }
- g_free (data);
-}
-
-static ProfilerExecutableMemoryRegions*
-profiler_executable_memory_regions_new (int next_id, int next_unmanaged_function_id) {
- ProfilerExecutableMemoryRegions *result = g_new (ProfilerExecutableMemoryRegions, 1);
- result->regions = g_new0 (ProfilerExecutableMemoryRegionData*, 32);
- result->regions_capacity = 32;
- result->regions_count = 0;
- result->next_id = next_id;
- result->next_unmanaged_function_id = next_unmanaged_function_id;
- return result;
-}
-
-static void
-profiler_executable_memory_regions_destroy (ProfilerExecutableMemoryRegions *regions) {
- int i;
-
- for (i = 0; i < regions->regions_count; i++) {
- profiler_executable_memory_region_destroy (regions->regions [i]);
- }
- g_free (regions->regions);
- g_free (regions);
-}
-
-static ProfilerExecutableMemoryRegionData*
-find_address_region (ProfilerExecutableMemoryRegions *regions, gpointer address) {
- int low_index = 0;
- int high_index = regions->regions_count;
- int middle_index = 0;
- ProfilerExecutableMemoryRegionData *middle_region = regions->regions [0];
-
- if ((regions->regions_count == 0) || (regions->regions [low_index]->start > address) || (regions->regions [high_index - 1]->end < address)) {
- return NULL;
- }
-
- //printf ("find_address_region: Looking for address %p in %d regions (from %p to %p)\n", address, regions->regions_count, regions->regions [low_index]->start, regions->regions [high_index - 1]->end);
-
- while (low_index != high_index) {
- middle_index = low_index + ((high_index - low_index) / 2);
- middle_region = regions->regions [middle_index];
-
- //printf ("find_address_region: Looking for address %p, considering index %d[%p-%p] (%d-%d)\n", address, middle_index, middle_region->start, middle_region->end, low_index, high_index);
-
- if (middle_region->start > address) {
- if (middle_index > 0) {
- high_index = middle_index;
- } else {
- return NULL;
- }
- } else if (middle_region->end < address) {
- if (middle_index < regions->regions_count - 1) {
- low_index = middle_index + 1;
- } else {
- return NULL;
- }
- } else {
- return middle_region;
- }
- }
-
- if ((middle_region == NULL) || (middle_region->start > address) || (middle_region->end < address)) {
- return NULL;
- } else {
- return middle_region;
- }
-}
-
-static void
-append_region (ProfilerExecutableMemoryRegions *regions, gpointer *start, gpointer *end, guint32 file_offset, char *file_name) {
- if (regions->regions_count >= regions->regions_capacity) {
- ProfilerExecutableMemoryRegionData **new_regions = g_new0 (ProfilerExecutableMemoryRegionData*, regions->regions_capacity * 2);
- memcpy (new_regions, regions->regions, regions->regions_capacity * sizeof (ProfilerExecutableMemoryRegionData*));
- g_free (regions->regions);
- regions->regions = new_regions;
- regions->regions_capacity = regions->regions_capacity * 2;
- }
- regions->regions [regions->regions_count] = profiler_executable_memory_region_new (start, end, file_offset, file_name, regions->next_id);
- regions->regions_count ++;
- regions->next_id ++;
-}
-
-static gboolean
-regions_are_equivalent (ProfilerExecutableMemoryRegionData *region1, ProfilerExecutableMemoryRegionData *region2) {
- if ((region1->start == region2->start) &&
- (region1->end == region2->end) &&
- (region1->file_offset == region2->file_offset) &&
- ! strcmp (region1->file_name, region2->file_name)) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-static int
-compare_regions (const void *a1, const void *a2) {
- ProfilerExecutableMemoryRegionData *r1 = * (ProfilerExecutableMemoryRegionData**) a1;
- ProfilerExecutableMemoryRegionData *r2 = * (ProfilerExecutableMemoryRegionData**) a2;
- return (r1->start < r2->start)? -1 : ((r1->start > r2->start)? 1 : 0);
-}
-
-static void
-restore_old_regions (ProfilerExecutableMemoryRegions *old_regions, ProfilerExecutableMemoryRegions *new_regions) {
- int old_i;
- int new_i;
-
- for (new_i = 0; new_i < new_regions->regions_count; new_i++) {
- ProfilerExecutableMemoryRegionData *new_region = new_regions->regions [new_i];
- for (old_i = 0; old_i < old_regions->regions_count; old_i++) {
- ProfilerExecutableMemoryRegionData *old_region = old_regions->regions [old_i];
- if ( regions_are_equivalent (old_region, new_region)) {
- new_regions->regions [new_i] = old_region;
- old_regions->regions [old_i] = new_region;
-
- // FIXME (sanity check)
- g_assert (new_region->is_new && ! old_region->is_new);
- }
- }
- }
-}
-
-static void
-sort_regions (ProfilerExecutableMemoryRegions *regions) {
- if (regions->regions_count > 1) {
- int i;
-
- qsort (regions->regions, regions->regions_count, sizeof (ProfilerExecutableMemoryRegionData *), compare_regions);
-
- i = 1;
- while (i < regions->regions_count) {
- ProfilerExecutableMemoryRegionData *current_region = regions->regions [i];
- ProfilerExecutableMemoryRegionData *previous_region = regions->regions [i - 1];
-
- if (regions_are_equivalent (previous_region, current_region)) {
- int j;
-
- if (! current_region->is_new) {
- profiler_executable_memory_region_destroy (previous_region);
- regions->regions [i - 1] = current_region;
- } else {
- profiler_executable_memory_region_destroy (current_region);
- }
-
- for (j = i + 1; j < regions->regions_count; j++) {
- regions->regions [j - 1] = regions->regions [j];
- }
-
- regions->regions_count --;
- } else {
- i++;
- }
- }
- }
-}
-
-static void
-fix_region_references (ProfilerExecutableMemoryRegions *regions) {
- int i;
- for (i = 0; i < regions->regions_count; i++) {
- ProfilerExecutableMemoryRegionData *region = regions->regions [i];
- if (region->file_region_reference != NULL) {
- region->file_region_reference->region = region;
- }
- }
-}
-
-static void
-executable_file_add_region_reference (ProfilerExecutableFile *file, ProfilerExecutableMemoryRegionData *region) {
- guint8 *section_headers = file->data + file->header->e_shoff;
- int section_index;
-
- for (section_index = 1; section_index < file->header->e_shnum; section_index ++) {
- ElfSection *section_header = (ElfSection*) (section_headers + (file->header->e_shentsize * section_index));
-
- if ((section_header->sh_addr != 0) && (section_header->sh_flags & ELF_SHF_EXECINSTR) &&
- (region->file_offset <= section_header->sh_offset) && (region->file_offset + (((guint8*)region->end)-((guint8*)region->start)) >= (section_header->sh_offset + section_header->sh_size))) {
- ProfilerExecutableFileSectionRegion *section_region = & (file->section_regions [section_index]);
- section_region->region = region;
- section_region->section_address = (gpointer) section_header->sh_addr;
- section_region->section_offset = section_header->sh_offset;
- region->file_region_reference = section_region;
- }
- }
-}
-
-static gboolean check_elf_header (ElfHeader* header) {
- guint16 test = 0x0102;
-
- if ((header->e_ident [EI_MAG0] != 0x7f) || (header->e_ident [EI_MAG1] != 'E') ||
- (header->e_ident [EI_MAG2] != 'L') || (header->e_ident [EI_MAG3] != 'F')) {
- return FALSE;
- }
-
- if (sizeof (gsize) == 4) {
- if (header->e_ident [EI_CLASS] != ELF_CLASS_32) {
- g_warning ("Class is not ELF_CLASS_32 with gsize size %d", (int) sizeof (gsize));
- return FALSE;
- }
- } else if (sizeof (gsize) == 8) {
- if (header->e_ident [EI_CLASS] != ELF_CLASS_64) {
- g_warning ("Class is not ELF_CLASS_64 with gsize size %d", (int) sizeof (gsize));
- return FALSE;
- }
- } else {
- g_warning ("Absurd gsize size %d", (int) sizeof (gsize));
- return FALSE;
- }
-
- if ((*(guint8*)(&test)) == 0x01) {
- if (header->e_ident [EI_DATA] != ELF_DATA_MSB) {
- g_warning ("Data is not ELF_DATA_MSB with first test byte 0x01");
- return FALSE;
- }
- } else if ((*(guint8*)(&test)) == 0x02) {
- if (header->e_ident [EI_DATA] != ELF_DATA_LSB) {
- g_warning ("Data is not ELF_DATA_LSB with first test byte 0x02");
- return FALSE;
- }
- } else {
- g_warning ("Absurd test byte value");
- return FALSE;
- }
-
- return TRUE;
-}
-
-static gboolean check_elf_file (int fd) {
- void *header = malloc (sizeof (ElfHeader));
- ssize_t read_result = read (fd, header, sizeof (ElfHeader));
- gboolean result;
-
- if (read_result != sizeof (ElfHeader)) {
- result = FALSE;
- } else {
- result = check_elf_header ((ElfHeader*) header);
- }
-
- free (header);
- return result;
-}
-
-static ProfilerExecutableFile*
-executable_file_open (ProfilerExecutableMemoryRegionData *region) {
- ProfilerExecutableFiles *files = & (profiler->executable_files);
- ProfilerExecutableFile *file = region->file;
-
- if (file == NULL) {
- file = (ProfilerExecutableFile*) g_hash_table_lookup (files->table, region->file_name);
-
- if (file == NULL) {
- struct stat stat_buffer;
- int symtab_index = 0;
- int strtab_index = 0;
- int dynsym_index = 0;
- int dynstr_index = 0;
- ElfHeader *header;
- guint8 *section_headers;
- int section_index;
- int strings_index;
-
- file = g_new0 (ProfilerExecutableFile, 1);
- region->file = file;
- g_hash_table_insert (files->table, region->file_name, file);
- file->reference_count ++;
- file->next_new_file = files->new_files;
- files->new_files = file;
-
- file->fd = open (region->file_name, O_RDONLY);
- if (file->fd == -1) {
- //g_warning ("Cannot open file '%s': '%s'", region->file_name, strerror (errno));
- return file;
- } else {
- if (fstat (file->fd, &stat_buffer) != 0) {
- //g_warning ("Cannot stat file '%s': '%s'", region->file_name, strerror (errno));
- return file;
- } else if (! check_elf_file (file->fd)) {
- return file;
- } else {
- size_t region_length = ((guint8*)region->end) - ((guint8*)region->start);
- file->length = stat_buffer.st_size;
-
- if (file->length == region_length) {
- file->data = region->start;
- close (file->fd);
- file->fd = -1;
- } else {
- file->data = mmap (NULL, file->length, PROT_READ, MAP_PRIVATE, file->fd, 0);
-
- if (file->data == MAP_FAILED) {
- close (file->fd);
- //g_warning ("Cannot map file '%s': '%s'", region->file_name, strerror (errno));
- file->data = NULL;
- return file;
- }
- }
- }
- }
-
- /* OK, this is a usable elf file, and we mmapped it... */
- header = (ElfHeader*) file->data;
- file->header = header;
- section_headers = file->data + file->header->e_shoff;
- file->main_string_table = ((const char*) file->data) + (((ElfSection*) (section_headers + (header->e_shentsize * header->e_shstrndx)))->sh_offset);
-
- for (section_index = 0; section_index < header->e_shnum; section_index ++) {
- ElfSection *section_header = (ElfSection*) (section_headers + (header->e_shentsize * section_index));
-
- if (section_header->sh_type == ELF_SHT_SYMTAB) {
- symtab_index = section_index;
- } else if (section_header->sh_type == ELF_SHT_DYNSYM) {
- dynsym_index = section_index;
- } else if (section_header->sh_type == ELF_SHT_STRTAB) {
- if (! strcmp (file->main_string_table + section_header->sh_name, ".strtab")) {
- strtab_index = section_index;
- } else if (! strcmp (file->main_string_table + section_header->sh_name, ".dynstr")) {
- dynstr_index = section_index;
- }
- }
- }
-
- if ((symtab_index != 0) && (strtab_index != 0)) {
- section_index = symtab_index;
- strings_index = strtab_index;
- } else if ((dynsym_index != 0) && (dynstr_index != 0)) {
- section_index = dynsym_index;
- strings_index = dynstr_index;
- } else {
- section_index = 0;
- strings_index = 0;
- }
-
- if (section_index != 0) {
- ElfSection *section_header = (ElfSection*) (section_headers + (header->e_shentsize * section_index));
- file->symbol_size = section_header->sh_entsize;
- file->symbols_count = (guint32) (section_header->sh_size / section_header->sh_entsize);
- file->symbols_start = file->data + section_header->sh_offset;
- file->symbols_string_table = ((const char*) file->data) + (((ElfSection*) (section_headers + (header->e_shentsize * strings_index)))->sh_offset);
- }
-
- file->section_regions = g_new0 (ProfilerExecutableFileSectionRegion, file->header->e_shnum);
- } else {
- region->file = file;
- file->reference_count ++;
- }
- }
-
- if (file->header != NULL) {
- executable_file_add_region_reference (file, region);
- }
-
- return file;
-}
-
-static void
-executable_file_free (ProfilerExecutableFile* file) {
- if (file->fd != -1) {
- if (close (file->fd) != 0) {
- g_warning ("Cannot close file: '%s'", strerror (errno));
- }
- if (file->data != NULL) {
- if (munmap (file->data, file->length) != 0) {
- g_warning ("Cannot unmap file: '%s'", strerror (errno));
- }
- }
- }
- if (file->section_regions != NULL) {
- g_free (file->section_regions);
- file->section_regions = NULL;
- }
- g_free (file);
-}
-
-static void
-executable_file_close (ProfilerExecutableMemoryRegionData *region) {
- region->file->reference_count --;
-
- if ((region->file_region_reference != NULL) && (region->file_region_reference->region == region)) {
- region->file_region_reference->region = NULL;
- region->file_region_reference->section_address = 0;
- region->file_region_reference->section_offset = 0;
- }
-
- if (region->file->reference_count <= 0) {
- ProfilerExecutableFiles *files = & (profiler->executable_files);
- g_hash_table_remove (files->table, region->file_name);
- executable_file_free (region->file);
- region->file = NULL;
- }
-}
-
-static void
-executable_file_count_symbols (ProfilerExecutableFile *file) {
- int symbol_index;
-
- for (symbol_index = 0; symbol_index < file->symbols_count; symbol_index ++) {
- ElfSymbol *symbol = (ElfSymbol*) (file->symbols_start + (symbol_index * file->symbol_size));
-
- if ((ELF_ST_TYPE (symbol->st_info) == ELF_STT_FUNC) &&
- (symbol->st_shndx > 0) &&
- (symbol->st_shndx < file->header->e_shnum)) {
- int symbol_section_index = symbol->st_shndx;
- ProfilerExecutableMemoryRegionData *region = file->section_regions [symbol_section_index].region;
- if ((region != NULL) && (region->symbols == NULL)) {
- region->symbols_count ++;
- }
- }
- }
-}
-
-static void
-executable_memory_regions_prepare_symbol_tables (ProfilerExecutableMemoryRegions *regions) {
- int i;
- for (i = 0; i < regions->regions_count; i++) {
- ProfilerExecutableMemoryRegionData *region = regions->regions [i];
- if ((region->symbols_count > 0) && (region->symbols == NULL)) {
- region->symbols = g_new (ProfilerUnmanagedSymbol, region->symbols_count);
- region->symbols_capacity = region->symbols_count;
- region->symbols_count = 0;
- }
- }
-}
-
-static const char*
-executable_region_symbol_get_name (ProfilerExecutableMemoryRegionData *region, ProfilerUnmanagedSymbol *symbol) {
- ElfSymbol *elf_symbol = (ElfSymbol*) (region->file->symbols_start + (symbol->index * region->file->symbol_size));
- return region->file->symbols_string_table + elf_symbol->st_name;
-}
-
-static void
-executable_file_build_symbol_tables (ProfilerExecutableFile *file) {
- int symbol_index;
-
- for (symbol_index = 0; symbol_index < file->symbols_count; symbol_index ++) {
- ElfSymbol *symbol = (ElfSymbol*) (file->symbols_start + (symbol_index * file->symbol_size));
-
- if ((ELF_ST_TYPE (symbol->st_info) == ELF_STT_FUNC) &&
- (symbol->st_shndx > 0) &&
- (symbol->st_shndx < file->header->e_shnum)) {
- int symbol_section_index = symbol->st_shndx;
- ProfilerExecutableFileSectionRegion *section_region = & (file->section_regions [symbol_section_index]);
- ProfilerExecutableMemoryRegionData *region = section_region->region;
-
- if (region != NULL) {
- ProfilerUnmanagedSymbol *new_symbol = & (region->symbols [region->symbols_count]);
- region->symbols_count ++;
-
- new_symbol->id = 0;
- new_symbol->index = symbol_index;
- new_symbol->size = symbol->st_size;
- new_symbol->offset = (((guint8*) symbol->st_value) - section_region->section_address) - (region->file_offset - section_region->section_offset);
- }
- }
- }
-}
-
-static int
-compare_region_symbols (const void *p1, const void *p2) {
- const ProfilerUnmanagedSymbol *s1 = p1;
- const ProfilerUnmanagedSymbol *s2 = p2;
- return (s1->offset < s2->offset)? -1 : ((s1->offset > s2->offset)? 1 : 0);
-}
-
-static void
-executable_memory_regions_sort_symbol_tables (ProfilerExecutableMemoryRegions *regions) {
- int i;
- for (i = 0; i < regions->regions_count; i++) {
- ProfilerExecutableMemoryRegionData *region = regions->regions [i];
- if ((region->is_new) && (region->symbols != NULL)) {
- qsort (region->symbols, region->symbols_count, sizeof (ProfilerUnmanagedSymbol), compare_region_symbols);
- }
- }
-}
-
-static void
-build_symbol_tables (ProfilerExecutableMemoryRegions *regions, ProfilerExecutableFiles *files) {
- int i;
- ProfilerExecutableFile *file;
-
- for (i = 0; i < regions->regions_count; i++) {
- ProfilerExecutableMemoryRegionData *region = regions->regions [i];
- if ((region->is_new) && (region->file == NULL)) {
- executable_file_open (region);
- }
- }
-
- for (file = files->new_files; file != NULL; file = file->next_new_file) {
- executable_file_count_symbols (file);
- }
-
- executable_memory_regions_prepare_symbol_tables (regions);
-
- for (file = files->new_files; file != NULL; file = file->next_new_file) {
- executable_file_build_symbol_tables (file);
- }
-
- executable_memory_regions_sort_symbol_tables (regions);
-
- file = files->new_files;
- while (file != NULL) {
- ProfilerExecutableFile *next_file = file->next_new_file;
- file->next_new_file = NULL;
- file = next_file;
- }
- files->new_files = NULL;
-}
-
-static ProfilerUnmanagedSymbol*
-executable_memory_region_find_symbol (ProfilerExecutableMemoryRegionData *region, guint32 offset) {
- if (region->symbols_count > 0) {
- ProfilerUnmanagedSymbol *low = region->symbols;
- ProfilerUnmanagedSymbol *high = region->symbols + (region->symbols_count - 1);
- int step = region->symbols_count >> 1;
- ProfilerUnmanagedSymbol *current = region->symbols + step;
-
- do {
- step = (high - low) >> 1;
-
- if (offset < current->offset) {
- high = current;
- current = high - step;
- } else if (offset >= current->offset) {
- if (offset >= (current->offset + current->size)) {
- low = current;
- current = low + step;
- } else {
- return current;
- }
- }
- } while (step > 0);
-
- if ((offset >= current->offset) && (offset < (current->offset + current->size))) {
- return current;
- } else {
- return NULL;
- }
- } else {
- return NULL;
- }
-}
-
-//FIXME: make also Win32 and BSD variants
-#define MAPS_BUFFER_SIZE 4096
-#define MAPS_FILENAME_SIZE 2048
-
-static gboolean
-update_regions_buffer (int fd, char *buffer) {
- ssize_t result = read (fd, buffer, MAPS_BUFFER_SIZE);
-
- if (result == MAPS_BUFFER_SIZE) {
- return TRUE;
- } else if (result >= 0) {
- *(buffer + result) = 0;
- return FALSE;
- } else {
- *buffer = 0;
- return FALSE;
- }
-}
-
-#define GOTO_NEXT_CHAR(c,b,fd) do {\
- (c)++;\
- if (((c) - (b) >= MAPS_BUFFER_SIZE) || ((*(c) == 0) && ((c) != (b)))) {\
- update_regions_buffer ((fd), (b));\
- (c) = (b);\
- }\
-} while (0);
-
-static int hex_digit_value (char c) {
- if ((c >= '0') && (c <= '9')) {
- return c - '0';
- } else if ((c >= 'a') && (c <= 'f')) {
- return c - 'a' + 10;
- } else if ((c >= 'A') && (c <= 'F')) {
- return c - 'A' + 10;
- } else {
- return 0;
- }
-}
-
-/*
- * Start address
- * -
- * End address
- * (space)
- * Permissions
- * Offset
- * (space)
- * Device
- * (space)
- * Inode
- * (space)
- * File
- * \n
- */
-typedef enum {
- MAP_LINE_PARSER_STATE_INVALID,
- MAP_LINE_PARSER_STATE_START_ADDRESS,
- MAP_LINE_PARSER_STATE_END_ADDRESS,
- MAP_LINE_PARSER_STATE_PERMISSIONS,
- MAP_LINE_PARSER_STATE_OFFSET,
- MAP_LINE_PARSER_STATE_DEVICE,
- MAP_LINE_PARSER_STATE_INODE,
- MAP_LINE_PARSER_STATE_BLANK_BEFORE_FILENAME,
- MAP_LINE_PARSER_STATE_FILENAME,
- MAP_LINE_PARSER_STATE_DONE
-} MapLineParserState;
-
-const char *map_line_parser_state [] = {
- "INVALID",
- "START_ADDRESS",
- "END_ADDRESS",
- "PERMISSIONS",
- "OFFSET",
- "DEVICE",
- "INODE",
- "BLANK_BEFORE_FILENAME",
- "FILENAME",
- "DONE"
-};
-
-static char*
-parse_map_line (ProfilerExecutableMemoryRegions *regions, int fd, char *buffer, char *filename, char *current) {
- MapLineParserState state = MAP_LINE_PARSER_STATE_START_ADDRESS;
- gsize start_address = 0;
- gsize end_address = 0;
- guint32 offset = 0;
- int filename_index = 0;
- gboolean is_executable = FALSE;
- gboolean done = FALSE;
-
- char c = *current;
-
- while (1) {
- switch (state) {
- case MAP_LINE_PARSER_STATE_START_ADDRESS:
- if (isxdigit (c)) {
- start_address <<= 4;
- start_address |= hex_digit_value (c);
- } else if (c == '-') {
- state = MAP_LINE_PARSER_STATE_END_ADDRESS;
- } else {
- state = MAP_LINE_PARSER_STATE_INVALID;
- }
- break;
- case MAP_LINE_PARSER_STATE_END_ADDRESS:
- if (isxdigit (c)) {
- end_address <<= 4;
- end_address |= hex_digit_value (c);
- } else if (isblank (c)) {
- state = MAP_LINE_PARSER_STATE_PERMISSIONS;
- } else {
- state = MAP_LINE_PARSER_STATE_INVALID;
- }
- break;
- case MAP_LINE_PARSER_STATE_PERMISSIONS:
- if (c == 'x') {
- is_executable = TRUE;
- } else if (isblank (c)) {
- state = MAP_LINE_PARSER_STATE_OFFSET;
- } else if ((c != '-') && ! isalpha (c)) {
- state = MAP_LINE_PARSER_STATE_INVALID;
- }
- break;
- case MAP_LINE_PARSER_STATE_OFFSET:
- if (isxdigit (c)) {
- offset <<= 4;
- offset |= hex_digit_value (c);
- } else if (isblank (c)) {
- state = MAP_LINE_PARSER_STATE_DEVICE;
- } else {
- state = MAP_LINE_PARSER_STATE_INVALID;
- }
- break;
- case MAP_LINE_PARSER_STATE_DEVICE:
- if (isblank (c)) {
- state = MAP_LINE_PARSER_STATE_INODE;
- } else if ((c != ':') && ! isxdigit (c)) {
- state = MAP_LINE_PARSER_STATE_INVALID;
- }
- break;
- case MAP_LINE_PARSER_STATE_INODE:
- if (isblank (c)) {
- state = MAP_LINE_PARSER_STATE_BLANK_BEFORE_FILENAME;
- } else if (! isdigit (c)) {
- state = MAP_LINE_PARSER_STATE_INVALID;
- }
- break;
- case MAP_LINE_PARSER_STATE_BLANK_BEFORE_FILENAME:
- if ((c == '/') || (c == '[')) {
- state = MAP_LINE_PARSER_STATE_FILENAME;
- filename [filename_index] = *current;
- filename_index ++;
- } else if (! isblank (c)) {
- state = MAP_LINE_PARSER_STATE_INVALID;
- }
- break;
- case MAP_LINE_PARSER_STATE_FILENAME:
- if (filename_index < MAPS_FILENAME_SIZE) {
- if (c == '\n') {
- state = MAP_LINE_PARSER_STATE_DONE;
- done = TRUE;
- filename [filename_index] = 0;
- } else {
- filename [filename_index] = *current;
- filename_index ++;
- }
- } else {
- filename [filename_index] = 0;
- g_warning ("ELF filename too long: \"%s\"...\n", filename);
- }
- break;
- case MAP_LINE_PARSER_STATE_DONE:
- if (done && is_executable) {
- filename [filename_index] = 0;
- append_region (regions, (gpointer) start_address, (gpointer) end_address, offset, filename);
- }
- return current;
- case MAP_LINE_PARSER_STATE_INVALID:
- if (c == '\n') {
- state = MAP_LINE_PARSER_STATE_DONE;
- }
- break;
- }
-
- if (c == 0) {
- return NULL;
- } else if (c == '\n') {
- state = MAP_LINE_PARSER_STATE_DONE;
- }
-
- GOTO_NEXT_CHAR(current, buffer, fd);
- c = *current;
- }
-}
-
-static gboolean
-scan_process_regions (ProfilerExecutableMemoryRegions *regions) {
- char *buffer;
- char *filename;
- char *current;
- int fd;
-
- fd = open ("/proc/self/maps", O_RDONLY);
- if (fd == -1) {
- return FALSE;
- }
-
- buffer = malloc (MAPS_BUFFER_SIZE);
- filename = malloc (MAPS_FILENAME_SIZE);
- update_regions_buffer (fd, buffer);
- current = buffer;
- while (current != NULL) {
- current = parse_map_line (regions, fd, buffer, filename, current);
- }
-
- free (buffer);
- free (filename);
-
- close (fd);
- return TRUE;
-}
-//End of Linux code
-
-typedef enum {
- MONO_PROFILER_STATISTICAL_CODE_END = 0,
- MONO_PROFILER_STATISTICAL_CODE_METHOD = 1,
- MONO_PROFILER_STATISTICAL_CODE_UNMANAGED_FUNCTION_ID = 2,
- MONO_PROFILER_STATISTICAL_CODE_UNMANAGED_FUNCTION_NEW_ID = 3,
- MONO_PROFILER_STATISTICAL_CODE_UNMANAGED_FUNCTION_OFFSET_IN_REGION = 4,
- MONO_PROFILER_STATISTICAL_CODE_CALL_CHAIN = 5,
- MONO_PROFILER_STATISTICAL_CODE_REGIONS = 7
-} MonoProfilerStatisticalCode;
-
-static void
-refresh_memory_regions (void) {
- ProfilerExecutableMemoryRegions *old_regions = profiler->executable_regions;
- ProfilerExecutableMemoryRegions *new_regions = profiler_executable_memory_regions_new (old_regions->next_id, old_regions->next_unmanaged_function_id);
- int i;
-
- LOG_WRITER_THREAD ("Refreshing memory regions...");
- scan_process_regions (new_regions);
- sort_regions (new_regions);
- restore_old_regions (old_regions, new_regions);
- fix_region_references (new_regions);
- LOG_WRITER_THREAD ("Refreshed memory regions.");
-
- LOG_WRITER_THREAD ("Building symbol tables...");
- build_symbol_tables (new_regions, & (profiler->executable_files));
-#if 0
- printf ("Symbol tables done!\n");
- printf ("Region summary...\n");
- for (i = 0; i < new_regions->regions_count; i++) {
- ProfilerExecutableMemoryRegionData *region = new_regions->regions [i];
- printf ("Region %d[%d][NEW:%d] (%p-%p) at %d in file %s\n", i, region->id, region->is_new,
- region->start, region->end, region->file_offset, region->file_name);
- }
- printf ("New symbol tables dump...\n");
- for (i = 0; i < new_regions->regions_count; i++) {
- ProfilerExecutableMemoryRegionData *region = new_regions->regions [i];
-
- if (region->is_new) {
- int symbol_index;
-
- printf ("Region %d[%d][NEW:%d] (%p-%p) at %d in file %s\n", i, region->id, region->is_new,
- region->start, region->end, region->file_offset, region->file_name);
- for (symbol_index = 0; symbol_index < region->symbols_count; symbol_index ++) {
- ProfilerUnmanagedSymbol *symbol = & (region->symbols [symbol_index]);
- printf (" [%d] Symbol %s (offset %d, size %d)\n", symbol_index,
- executable_region_symbol_get_name (region, symbol),
- symbol->offset, symbol->size);
- }
- }
- }
-#endif
- LOG_WRITER_THREAD ("Built symbol tables.");
-
- // This marks the region "sub-block"
- write_uint32 (MONO_PROFILER_STATISTICAL_CODE_REGIONS);
-
- // First write the "removed" regions
- for (i = 0; i < old_regions->regions_count; i++) {
- ProfilerExecutableMemoryRegionData *region = old_regions->regions [i];
- if (! region->is_new) {
-#if DEBUG_STATISTICAL_PROFILER
- printf ("[refresh_memory_regions] Invalidated region %d\n", region->id);
-#endif
- write_uint32 (region->id);
- }
- }
- write_uint32 (0);
-
- // Then write the new ones
- for (i = 0; i < new_regions->regions_count; i++) {
- ProfilerExecutableMemoryRegionData *region = new_regions->regions [i];
- if (region->is_new) {
- region->is_new = FALSE;
-
-#if DEBUG_STATISTICAL_PROFILER
- printf ("[refresh_memory_regions] Wrote region %d (%p-%p[%d] '%s')\n", region->id, region->start, region->end, region->file_offset, region->file_name);
-#endif
- write_uint32 (region->id);
- write_uint64 (GPOINTER_TO_UINT (region->start));
- write_uint32 (GPOINTER_TO_UINT (region->end) - GPOINTER_TO_UINT (region->start));
- write_uint32 (region->file_offset);
- write_string (region->file_name);
- }
- }
- write_uint32 (0);
-
- // Finally, free the old ones, and replace them
- profiler_executable_memory_regions_destroy (old_regions);
- profiler->executable_regions = new_regions;
-}
-
-static gboolean
-write_statistical_hit (gpointer address, gboolean regions_refreshed) {
- ProfilerCodeBuffer *code_buffer = profiler_code_buffer_from_address (profiler, address);
-
- if ((code_buffer != NULL) && (code_buffer->info.type == MONO_PROFILER_CODE_BUFFER_METHOD)) {
- MonoMethod *method = code_buffer->info.data.method;
- MethodIdMappingElement *element = method_id_mapping_element_get (method);
-
- if (element != NULL) {
-#if DEBUG_STATISTICAL_PROFILER
- printf ("[write_statistical_hit] Wrote method %d\n", element->id);
-#endif
- write_uint32 ((element->id << 3) | MONO_PROFILER_STATISTICAL_CODE_METHOD);
- } else {
-#if DEBUG_STATISTICAL_PROFILER
- printf ("[write_statistical_hit] Wrote unknown method %p\n", method);
-#endif
- write_uint32 (MONO_PROFILER_STATISTICAL_CODE_METHOD);
- }
- } else {
- ProfilerExecutableMemoryRegionData *region = find_address_region (profiler->executable_regions, address);
-
- if (region == NULL && ! regions_refreshed) {
-#if DEBUG_STATISTICAL_PROFILER
- printf ("[write_statistical_hit] Cannot find region for address %p, refreshing...\n", address);
-#endif
- refresh_memory_regions ();
- regions_refreshed = TRUE;
- region = find_address_region (profiler->executable_regions, address);
- }
-
- if (region != NULL) {
- guint32 offset = ((guint8*)address) - ((guint8*)region->start);
- ProfilerUnmanagedSymbol *symbol = executable_memory_region_find_symbol (region, offset);
-
- if (symbol != NULL) {
- if (symbol->id > 0) {
-#if DEBUG_STATISTICAL_PROFILER
- printf ("[write_statistical_hit] Wrote unmanaged symbol %d\n", symbol->id);
-#endif
- write_uint32 ((symbol->id << 3) | MONO_PROFILER_STATISTICAL_CODE_UNMANAGED_FUNCTION_ID);
- } else {
- ProfilerExecutableMemoryRegions *regions = profiler->executable_regions;
- const char *symbol_name = executable_region_symbol_get_name (region, symbol);
- symbol->id = regions->next_unmanaged_function_id;
- regions->next_unmanaged_function_id ++;
-#if DEBUG_STATISTICAL_PROFILER
- printf ("[write_statistical_hit] Wrote new unmanaged symbol in region %d[%d]\n", region->id, offset);
-#endif
- write_uint32 ((region->id << 3) | MONO_PROFILER_STATISTICAL_CODE_UNMANAGED_FUNCTION_NEW_ID);
- write_uint32 (symbol->id);
- write_string (symbol_name);
- }
- } else {
-#if DEBUG_STATISTICAL_PROFILER
- printf ("[write_statistical_hit] Wrote unknown unmanaged hit in region %d[%d] (address %p)\n", region->id, offset, address);
-#endif
- write_uint32 ((region->id << 3) | MONO_PROFILER_STATISTICAL_CODE_UNMANAGED_FUNCTION_OFFSET_IN_REGION);
- write_uint32 (offset);
- }
- } else {
-#if DEBUG_STATISTICAL_PROFILER
- printf ("[write_statistical_hit] Wrote unknown unmanaged hit %p\n", address);
-#endif
- write_uint32 (MONO_PROFILER_STATISTICAL_CODE_UNMANAGED_FUNCTION_OFFSET_IN_REGION);
- write_uint64 (GPOINTER_TO_UINT (address));
- }
- }
-
- return regions_refreshed;
-}
-
-static void
-flush_all_mappings (void);
-
-static void
-write_statistical_data_block (ProfilerStatisticalData *data) {
- int start_index = data->first_unwritten_index;
- int end_index = data->next_free_index;
- gboolean regions_refreshed = FALSE;
- int call_chain_depth = profiler->statistical_call_chain_depth;
- int index;
-
- if (end_index > data->end_index)
- end_index = data->end_index;
-
- if (start_index == end_index)
- return;
-
- data->first_unwritten_index = end_index;
-
- write_clock_data ();
-
-#if DEBUG_STATISTICAL_PROFILER
- printf ("[write_statistical_data_block] Starting loop at index %d\n", start_index);
-#endif
-
- for (index = start_index; index < end_index; index ++) {
- int base_index = index * (call_chain_depth + 1);
- ProfilerStatisticalHit hit = data->hits [base_index];
- int callers_count;
-
- regions_refreshed = write_statistical_hit (hit.address, regions_refreshed);
- base_index ++;
-
- for (callers_count = 0; callers_count < call_chain_depth; callers_count ++) {
- hit = data->hits [base_index + callers_count];
- if (hit.address == NULL) {
- break;
- }
- }
-
- if (callers_count > 0) {
- write_uint32 ((callers_count << 3) | MONO_PROFILER_STATISTICAL_CODE_CALL_CHAIN);
-
- for (callers_count = 0; callers_count < call_chain_depth; callers_count ++) {
- hit = data->hits [base_index + callers_count];
- if (hit.address != NULL) {
- regions_refreshed = write_statistical_hit (hit.address, regions_refreshed);
- } else {
- break;
- }
- }
- }
- }
- write_uint32 (MONO_PROFILER_STATISTICAL_CODE_END);
-
-#if DEBUG_STATISTICAL_PROFILER
- printf ("[write_statistical_data_block] Ending loop at index %d\n", end_index);
-#endif
- write_clock_data ();
-
- write_current_block (MONO_PROFILER_FILE_BLOCK_KIND_STATISTICAL);
-}
-
-static void
-write_intro_block (void) {
- write_uint32 (1);
- write_string ("mono");
- write_uint32 (profiler->flags);
- write_uint64 (profiler->start_counter);
- write_uint64 (profiler->start_time);
- write_current_block (MONO_PROFILER_FILE_BLOCK_KIND_INTRO);
-}
-
-static void
-write_end_block (void) {
- write_uint32 (1);
- write_uint64 (profiler->end_counter);
- write_uint64 (profiler->end_time);
- write_current_block (MONO_PROFILER_FILE_BLOCK_KIND_END);
-}
-
-static void
-update_mapping (ProfilerPerThreadData *data) {
- ProfilerEventData *start = data->first_unmapped_event;
- ProfilerEventData *end = data->next_free_event;
- data->first_unmapped_event = end;
-
-#if (DEBUG_LOGGING_PROFILER)
- printf ("[update_mapping][TID %ld] START\n", data->thread_id);
-#endif
- while (start < end) {
-#if DEBUG_LOGGING_PROFILER
- printf ("Examining event %p[TID %ld] looking for a new mapping...\n", start, data->thread_id);
-#endif
- if (start->data_type == MONO_PROFILER_EVENT_DATA_TYPE_CLASS) {
- ClassIdMappingElement *element = class_id_mapping_element_get (start->data.address);
- if (element == NULL) {
- MonoClass *klass = start->data.address;
- class_id_mapping_element_new (klass);
- }
- } else if (start->data_type == MONO_PROFILER_EVENT_DATA_TYPE_METHOD) {
- MethodIdMappingElement *element = method_id_mapping_element_get (start->data.address);
- if (element == NULL) {
- MonoMethod *method = start->data.address;
- if (method != NULL) {
- method_id_mapping_element_new (method);
- }
- }
- }
-
- if (start->value == MAX_EVENT_VALUE) {
- start ++;
- }
- start ++;
- }
-#if (DEBUG_LOGGING_PROFILER)
- printf ("[update_mapping][TID %ld] END\n", data->thread_id);
-#endif
-}
-
-static void
-flush_all_mappings (void) {
- ProfilerPerThreadData *data;
-
- for (data = profiler->per_thread_data; data != NULL; data = data->next) {
- update_mapping (data);
- }
- for (data = profiler->per_thread_data; data != NULL; data = data->next) {
- write_mapping_block (data->thread_id);
- }
-}
-
-static void
-flush_full_event_data_buffer (ProfilerPerThreadData *data) {
- LOCK_PROFILER ();
-
- // We flush all mappings because some id definitions could come
- // from other threads
- flush_all_mappings ();
- g_assert (data->first_unmapped_event >= data->next_free_event);
-
- write_thread_data_block (data);
-
- data->next_free_event = data->events;
- data->next_unreserved_event = data->events;
- data->first_unwritten_event = data->events;
- data->first_unmapped_event = data->events;
- MONO_PROFILER_GET_CURRENT_COUNTER (data->start_event_counter);
- data->last_event_counter = data->start_event_counter;
-
- UNLOCK_PROFILER ();
-}
-
-/* The ">=" operator is intentional, to leave one spare slot for "extended values" */
-#define RESERVE_EVENTS(d,e,count) do {\
- if ((d)->next_unreserved_event >= ((d)->end_event - (count))) {\
- flush_full_event_data_buffer (d);\
- }\
- (e) = (d)->next_unreserved_event;\
- (d)->next_unreserved_event += (count);\
-} while (0)
-#define GET_NEXT_FREE_EVENT(d,e) RESERVE_EVENTS ((d),(e),1)
-#define COMMIT_RESERVED_EVENTS(d) do {\
- data->next_free_event = data->next_unreserved_event;\
-} while (0)
-
-static void
-flush_everything (void) {
- ProfilerPerThreadData *data;
-
- flush_all_mappings ();
- for (data = profiler->per_thread_data; data != NULL; data = data->next) {
- write_thread_data_block (data);
- }
- write_statistical_data_block (profiler->statistical_data);
-}
-
-#define RESULT_TO_LOAD_CODE(r) (((r)==MONO_PROFILE_OK)?MONO_PROFILER_LOADED_EVENT_SUCCESS:MONO_PROFILER_LOADED_EVENT_FAILURE)
-static void
-appdomain_start_load (MonoProfiler *profiler, MonoDomain *domain) {
- LOCK_PROFILER ();
- loaded_element_load_start (profiler->loaded_appdomains, domain);
- UNLOCK_PROFILER ();
-}
-
-static void
-appdomain_end_load (MonoProfiler *profiler, MonoDomain *domain, int result) {
- char *name;
- LoadedElement *element;
-
- name = g_strdup_printf ("%d", mono_domain_get_id (domain));
- LOCK_PROFILER ();
- element = loaded_element_load_end (profiler->loaded_appdomains, domain, name);
- write_element_load_block (element, MONO_PROFILER_LOADED_EVENT_APPDOMAIN | RESULT_TO_LOAD_CODE (result), CURRENT_THREAD_ID (), domain);
- UNLOCK_PROFILER ();
-}
-
-static void
-appdomain_start_unload (MonoProfiler *profiler, MonoDomain *domain) {
- LOCK_PROFILER ();
- loaded_element_unload_start (profiler->loaded_appdomains, domain);
- flush_everything ();
- UNLOCK_PROFILER ();
-}
-
-static void
-appdomain_end_unload (MonoProfiler *profiler, MonoDomain *domain) {
- LoadedElement *element;
-
- LOCK_PROFILER ();
- element = loaded_element_unload_end (profiler->loaded_appdomains, domain);
- write_element_unload_block (element, MONO_PROFILER_LOADED_EVENT_APPDOMAIN, CURRENT_THREAD_ID ());
- UNLOCK_PROFILER ();
-}
-
-static void
-module_start_load (MonoProfiler *profiler, MonoImage *module) {
- LOCK_PROFILER ();
- loaded_element_load_start (profiler->loaded_modules, module);
- UNLOCK_PROFILER ();
-}
-
-static void
-module_end_load (MonoProfiler *profiler, MonoImage *module, int result) {
- char *name;
- MonoAssemblyName aname;
- LoadedElement *element;
-
- if (mono_assembly_fill_assembly_name (module, &aname)) {
- name = mono_stringify_assembly_name (&aname);
- } else {
- name = g_strdup_printf ("Dynamic module \"%p\"", module);
- }
- LOCK_PROFILER ();
- element = loaded_element_load_end (profiler->loaded_modules, module, name);
- write_element_load_block (element, MONO_PROFILER_LOADED_EVENT_MODULE | RESULT_TO_LOAD_CODE (result), CURRENT_THREAD_ID (), module);
- UNLOCK_PROFILER ();
-}
-
-static void
-module_start_unload (MonoProfiler *profiler, MonoImage *module) {
- LOCK_PROFILER ();
- loaded_element_unload_start (profiler->loaded_modules, module);
- flush_everything ();
- UNLOCK_PROFILER ();
-}
-
-static void
-module_end_unload (MonoProfiler *profiler, MonoImage *module) {
- LoadedElement *element;
-
- LOCK_PROFILER ();
- element = loaded_element_unload_end (profiler->loaded_modules, module);
- write_element_unload_block (element, MONO_PROFILER_LOADED_EVENT_MODULE, CURRENT_THREAD_ID ());
- UNLOCK_PROFILER ();
-}
-
-static void
-assembly_start_load (MonoProfiler *profiler, MonoAssembly *assembly) {
- LOCK_PROFILER ();
- loaded_element_load_start (profiler->loaded_assemblies, assembly);
- UNLOCK_PROFILER ();
-}
-
-static void
-assembly_end_load (MonoProfiler *profiler, MonoAssembly *assembly, int result) {
- char *name;
- MonoAssemblyName aname;
- LoadedElement *element;
-
- if (mono_assembly_fill_assembly_name (mono_assembly_get_image (assembly), &aname)) {
- name = mono_stringify_assembly_name (&aname);
- } else {
- name = g_strdup_printf ("Dynamic assembly \"%p\"", assembly);
- }
- LOCK_PROFILER ();
- element = loaded_element_load_end (profiler->loaded_assemblies, assembly, name);
- write_element_load_block (element, MONO_PROFILER_LOADED_EVENT_ASSEMBLY | RESULT_TO_LOAD_CODE (result), CURRENT_THREAD_ID (), assembly);
- UNLOCK_PROFILER ();
-}
-
-static void
-assembly_start_unload (MonoProfiler *profiler, MonoAssembly *assembly) {
- LOCK_PROFILER ();
- loaded_element_unload_start (profiler->loaded_assemblies, assembly);
- flush_everything ();
- UNLOCK_PROFILER ();
-}
-static void
-assembly_end_unload (MonoProfiler *profiler, MonoAssembly *assembly) {
- LoadedElement *element;
-
- LOCK_PROFILER ();
- element = loaded_element_unload_end (profiler->loaded_assemblies, assembly);
- write_element_unload_block (element, MONO_PROFILER_LOADED_EVENT_ASSEMBLY, CURRENT_THREAD_ID ());
- UNLOCK_PROFILER ();
-}
-
-#if (DEBUG_LOGGING_PROFILER)
-static const char*
-class_event_code_to_string (MonoProfilerClassEvents code) {
- switch (code) {
- case MONO_PROFILER_EVENT_CLASS_LOAD: return "LOAD";
- case MONO_PROFILER_EVENT_CLASS_UNLOAD: return "UNLOAD";
- case MONO_PROFILER_EVENT_CLASS_ALLOCATION: return "ALLOCATION";
- case MONO_PROFILER_EVENT_CLASS_EXCEPTION: return "EXCEPTION";
- default: g_assert_not_reached (); return "";
- }
-}
-static const char*
-method_event_code_to_string (MonoProfilerMethodEvents code) {
- switch (code) {
- case MONO_PROFILER_EVENT_METHOD_CALL: return "CALL";
- case MONO_PROFILER_EVENT_METHOD_JIT: return "JIT";
- case MONO_PROFILER_EVENT_METHOD_FREED: return "FREED";
- case MONO_PROFILER_EVENT_METHOD_ALLOCATION_CALLER: return "ALLOCATION_CALLER";
- case MONO_PROFILER_EVENT_METHOD_ALLOCATION_JIT_TIME_CALLER: return "ALLOCATION_JIT_TIME_CALLER";
- case MONO_PROFILER_EVENT_ALLOCATION_OBJECT_ID: return "ALLOCATION_OBJECT_ID";
- default: g_assert_not_reached (); return "";
- }
-}
-static const char*
-number_event_code_to_string (MonoProfilerEvents code) {
- switch (code) {
- case MONO_PROFILER_EVENT_THREAD: return "THREAD";
- case MONO_PROFILER_EVENT_GC_COLLECTION: return "GC_COLLECTION";
- case MONO_PROFILER_EVENT_GC_MARK: return "GC_MARK";
- case MONO_PROFILER_EVENT_GC_SWEEP: return "GC_SWEEP";
- case MONO_PROFILER_EVENT_GC_RESIZE: return "GC_RESIZE";
- case MONO_PROFILER_EVENT_GC_STOP_WORLD: return "GC_STOP_WORLD";
- case MONO_PROFILER_EVENT_GC_START_WORLD: return "GC_START_WORLD";
- case MONO_PROFILER_EVENT_JIT_TIME_ALLOCATION: return "JIT_TIME_ALLOCATION";
- case MONO_PROFILER_EVENT_STACK_SECTION: return "STACK_SECTION";
- case MONO_PROFILER_EVENT_ALLOCATION_OBJECT_ID: return "ALLOCATION_OBJECT_ID";
- default: g_assert_not_reached (); return "";
- }
-}
-static const char*
-event_result_to_string (MonoProfilerEventResult code) {
- switch (code) {
- case MONO_PROFILER_EVENT_RESULT_SUCCESS: return "SUCCESS";
- case MONO_PROFILER_EVENT_RESULT_FAILURE: return "FAILURE";
- default: g_assert_not_reached (); return "";
- }
-}
-static const char*
-event_kind_to_string (MonoProfilerEventKind code) {
- switch (code) {
- case MONO_PROFILER_EVENT_KIND_START: return "START";
- case MONO_PROFILER_EVENT_KIND_END: return "END";
- default: g_assert_not_reached (); return "";
- }
-}
-static void
-print_event_data (ProfilerPerThreadData *data, ProfilerEventData *event, guint64 value) {
- if (event->data_type == MONO_PROFILER_EVENT_DATA_TYPE_CLASS) {
- printf ("STORE EVENT [TID %ld][EVENT %ld] CLASS[%p] %s:%s:%s[%d-%d-%d] %ld (%s.%s)\n",
- data->thread_id,
- event - data->events,
- event->data.address,
- class_event_code_to_string (event->code & ~MONO_PROFILER_EVENT_RESULT_MASK),
- event_result_to_string (event->code & MONO_PROFILER_EVENT_RESULT_MASK),
- event_kind_to_string (event->kind),
- event->data_type,
- event->kind,
- event->code,
- value,
- mono_class_get_namespace ((MonoClass*) event->data.address),
- mono_class_get_name ((MonoClass*) event->data.address));
- } else if (event->data_type == MONO_PROFILER_EVENT_DATA_TYPE_METHOD) {
- printf ("STORE EVENT [TID %ld][EVENT %ld] METHOD[%p] %s:%s:%s[%d-%d-%d] %ld (%s.%s:%s (?))\n",
- data->thread_id,
- event - data->events,
- event->data.address,
- method_event_code_to_string (event->code & ~MONO_PROFILER_EVENT_RESULT_MASK),
- event_result_to_string (event->code & MONO_PROFILER_EVENT_RESULT_MASK),
- event_kind_to_string (event->kind),
- event->data_type,
- event->kind,
- event->code,
- value,
- (event->data.address != NULL) ? mono_class_get_namespace (mono_method_get_class ((MonoMethod*) event->data.address)) : "<NULL>",
- (event->data.address != NULL) ? mono_class_get_name (mono_method_get_class ((MonoMethod*) event->data.address)) : "<NULL>",
- (event->data.address != NULL) ? mono_method_get_name ((MonoMethod*) event->data.address) : "<NULL>");
- } else {
- printf ("STORE EVENT [TID %ld][EVENT %ld] NUMBER[%ld] %s:%s[%d-%d-%d] %ld\n",
- data->thread_id,
- event - data->events,
- (guint64) event->data.number,
- number_event_code_to_string (event->code),
- event_kind_to_string (event->kind),
- event->data_type,
- event->kind,
- event->code,
- value);
- }
-}
-#define LOG_EVENT(data,ev,val) print_event_data ((data),(ev),(val))
-#else
-#define LOG_EVENT(data,ev,val)
-#endif
-
-#define RESULT_TO_EVENT_CODE(r) (((r)==MONO_PROFILE_OK)?MONO_PROFILER_EVENT_RESULT_SUCCESS:MONO_PROFILER_EVENT_RESULT_FAILURE)
-
-#define STORE_EVENT_ITEM_COUNTER(event,p,i,dt,c,k) do {\
- guint64 counter;\
- guint64 delta;\
- MONO_PROFILER_GET_CURRENT_COUNTER (counter);\
- (event)->data.address = (i);\
- (event)->data_type = (dt);\
- (event)->code = (c);\
- (event)->kind = (k);\
- delta = counter - data->last_event_counter;\
- if (delta < MAX_EVENT_VALUE) {\
- (event)->value = delta;\
- } else {\
- ProfilerEventData *extension = data->next_unreserved_event;\
- data->next_unreserved_event ++;\
- (event)->value = MAX_EVENT_VALUE;\
- *(guint64*)extension = delta;\
- }\
- data->last_event_counter = counter;\
- LOG_EVENT (data, (event), delta);\
-} while (0);
-#define STORE_EVENT_ITEM_VALUE(event,p,i,dt,c,k,v) do {\
- (event)->data.address = (i);\
- (event)->data_type = (dt);\
- (event)->code = (c);\
- (event)->kind = (k);\
- if ((v) < MAX_EVENT_VALUE) {\
- (event)->value = (v);\
- } else {\
- ProfilerEventData *extension = data->next_unreserved_event;\
- data->next_unreserved_event ++;\
- (event)->value = MAX_EVENT_VALUE;\
- *(guint64*)extension = (v);\
- }\
- LOG_EVENT (data, (event), (v));\
-}while (0);
-#define STORE_EVENT_NUMBER_COUNTER(event,p,n,dt,c,k) do {\
- guint64 counter;\
- guint64 delta;\
- MONO_PROFILER_GET_CURRENT_COUNTER (counter);\
- (event)->data.number = (n);\
- (event)->data_type = (dt);\
- (event)->code = (c);\
- (event)->kind = (k);\
- delta = counter - data->last_event_counter;\
- if (delta < MAX_EVENT_VALUE) {\
- (event)->value = delta;\
- } else {\
- ProfilerEventData *extension = data->next_unreserved_event;\
- data->next_unreserved_event ++;\
- (event)->value = MAX_EVENT_VALUE;\
- *(guint64*)extension = delta;\
- }\
- data->last_event_counter = counter;\
- LOG_EVENT (data, (event), delta);\
-}while (0);
-#define STORE_EVENT_NUMBER_VALUE(event,p,n,dt,c,k,v) do {\
- (event)->data.number = (n);\
- (event)->data_type = (dt);\
- (event)->code = (c);\
- (event)->kind = (k);\
- if ((v) < MAX_EVENT_VALUE) {\
- (event)->value = (v);\
- } else {\
- ProfilerEventData *extension = data->next_unreserved_event;\
- data->next_unreserved_event ++;\
- (event)->value = MAX_EVENT_VALUE;\
- *(guint64*)extension = (v);\
- }\
- LOG_EVENT (data, (event), (v));\
-}while (0);
-#define INCREMENT_EVENT(event) do {\
- if ((event)->value != MAX_EVENT_VALUE) {\
- (event) ++;\
- } else {\
- (event) += 2;\
- }\
-}while (0);
-
-static void
-class_start_load (MonoProfiler *profiler, MonoClass *klass) {
- ProfilerPerThreadData *data;
- ProfilerEventData *event;
- GET_PROFILER_THREAD_DATA (data);
- GET_NEXT_FREE_EVENT (data, event);
- STORE_EVENT_ITEM_COUNTER (event, profiler, klass, MONO_PROFILER_EVENT_DATA_TYPE_CLASS, MONO_PROFILER_EVENT_CLASS_LOAD, MONO_PROFILER_EVENT_KIND_START);
- COMMIT_RESERVED_EVENTS (data);
-}
-static void
-class_end_load (MonoProfiler *profiler, MonoClass *klass, int result) {
- ProfilerPerThreadData *data;
- ProfilerEventData *event;
- GET_PROFILER_THREAD_DATA (data);
- GET_NEXT_FREE_EVENT (data, event);
- STORE_EVENT_ITEM_COUNTER (event, profiler, klass, MONO_PROFILER_EVENT_DATA_TYPE_CLASS, MONO_PROFILER_EVENT_CLASS_LOAD | RESULT_TO_EVENT_CODE (result), MONO_PROFILER_EVENT_KIND_END);
- COMMIT_RESERVED_EVENTS (data);
-}
-static void
-class_start_unload (MonoProfiler *profiler, MonoClass *klass) {
- ProfilerPerThreadData *data;
- ProfilerEventData *event;
- GET_PROFILER_THREAD_DATA (data);
- GET_NEXT_FREE_EVENT (data, event);
- STORE_EVENT_ITEM_COUNTER (event, profiler, klass, MONO_PROFILER_EVENT_DATA_TYPE_CLASS, MONO_PROFILER_EVENT_CLASS_UNLOAD, MONO_PROFILER_EVENT_KIND_START);
- COMMIT_RESERVED_EVENTS (data);
-}
-static void
-class_end_unload (MonoProfiler *profiler, MonoClass *klass) {
- ProfilerPerThreadData *data;
- ProfilerEventData *event;
- GET_PROFILER_THREAD_DATA (data);
- GET_NEXT_FREE_EVENT (data, event);
- STORE_EVENT_ITEM_COUNTER (event, profiler, klass, MONO_PROFILER_EVENT_DATA_TYPE_CLASS, MONO_PROFILER_EVENT_CLASS_UNLOAD, MONO_PROFILER_EVENT_KIND_END);
- COMMIT_RESERVED_EVENTS (data);
-}
-
-static void
-method_start_jit (MonoProfiler *profiler, MonoMethod *method) {
- ProfilerPerThreadData *data;
- ProfilerEventData *event;
- GET_PROFILER_THREAD_DATA (data);
- GET_NEXT_FREE_EVENT (data, event);
- thread_stack_push_jitted_safely (&(data->stack), method, TRUE);
- STORE_EVENT_ITEM_COUNTER (event, profiler, method, MONO_PROFILER_EVENT_DATA_TYPE_METHOD, MONO_PROFILER_EVENT_METHOD_JIT, MONO_PROFILER_EVENT_KIND_START);
- COMMIT_RESERVED_EVENTS (data);
-}
-static void
-method_end_jit (MonoProfiler *profiler, MonoMethod *method, int result) {
- ProfilerPerThreadData *data;
- ProfilerEventData *event;
- GET_PROFILER_THREAD_DATA (data);
- GET_NEXT_FREE_EVENT (data, event);
- STORE_EVENT_ITEM_COUNTER (event, profiler, method, MONO_PROFILER_EVENT_DATA_TYPE_METHOD, MONO_PROFILER_EVENT_METHOD_JIT | RESULT_TO_EVENT_CODE (result), MONO_PROFILER_EVENT_KIND_END);
- thread_stack_pop (&(data->stack));
- COMMIT_RESERVED_EVENTS (data);
-}
-
-#if (HAS_OPROFILE)
-static void
-method_jit_result (MonoProfiler *prof, MonoMethod *method, MonoJitInfo* jinfo, int result) {
- if (profiler->action_flags.oprofile && (result == MONO_PROFILE_OK)) {
- MonoClass *klass = mono_method_get_class (method);
- char *signature = mono_signature_get_desc (mono_method_signature (method), TRUE);
- char *name = g_strdup_printf ("%s.%s:%s (%s)", mono_class_get_namespace (klass), mono_class_get_name (klass), mono_method_get_name (method), signature);
- gpointer code_start = mono_jit_info_get_code_start (jinfo);
- int code_size = mono_jit_info_get_code_size (jinfo);
-
- if (op_write_native_code (name, code_start, code_size)) {
- g_warning ("Problem calling op_write_native_code\n");
- }
-
- g_free (signature);
- g_free (name);
- }
-}
-#endif
-
-
-static void
-method_enter (MonoProfiler *profiler, MonoMethod *method) {
- ProfilerPerThreadData *data;
-
- CHECK_PROFILER_ENABLED ();
- GET_PROFILER_THREAD_DATA (data);
- if (profiler->action_flags.track_calls) {
- ProfilerEventData *event;
- GET_NEXT_FREE_EVENT (data, event);
- STORE_EVENT_ITEM_COUNTER (event, profiler, method, MONO_PROFILER_EVENT_DATA_TYPE_METHOD, MONO_PROFILER_EVENT_METHOD_CALL, MONO_PROFILER_EVENT_KIND_START);
- COMMIT_RESERVED_EVENTS (data);
- }
- if (profiler->action_flags.track_stack) {
- thread_stack_push_safely (&(data->stack), method);
- }
-}
-static void
-method_leave (MonoProfiler *profiler, MonoMethod *method) {
- ProfilerPerThreadData *data;
-
- CHECK_PROFILER_ENABLED ();
- GET_PROFILER_THREAD_DATA (data);
- if (profiler->action_flags.track_calls) {
- ProfilerEventData *event;
- GET_NEXT_FREE_EVENT (data, event);
- STORE_EVENT_ITEM_COUNTER (event, profiler, method, MONO_PROFILER_EVENT_DATA_TYPE_METHOD, MONO_PROFILER_EVENT_METHOD_CALL, MONO_PROFILER_EVENT_KIND_END);
- COMMIT_RESERVED_EVENTS (data);
- }
- if (profiler->action_flags.track_stack) {
- thread_stack_pop (&(data->stack));
- }
-}
-
-static void
-method_free (MonoProfiler *profiler, MonoMethod *method) {
- ProfilerPerThreadData *data;
- ProfilerEventData *event;
- GET_PROFILER_THREAD_DATA (data);
- GET_NEXT_FREE_EVENT (data, event);
- STORE_EVENT_ITEM_COUNTER (event, profiler, method, MONO_PROFILER_EVENT_DATA_TYPE_METHOD, MONO_PROFILER_EVENT_METHOD_FREED, 0);
- COMMIT_RESERVED_EVENTS (data);
-}
-
-static void
-thread_start (MonoProfiler *profiler, uintptr_t tid) {
- ProfilerPerThreadData *data;
- ProfilerEventData *event;
- GET_PROFILER_THREAD_DATA (data);
- GET_NEXT_FREE_EVENT (data, event);
- STORE_EVENT_NUMBER_COUNTER (event, profiler, tid, MONO_PROFILER_EVENT_DATA_TYPE_OTHER, MONO_PROFILER_EVENT_THREAD, MONO_PROFILER_EVENT_KIND_START);
- COMMIT_RESERVED_EVENTS (data);
-}
-static void
-thread_end (MonoProfiler *profiler, uintptr_t tid) {
- ProfilerPerThreadData *data;
- ProfilerEventData *event;
- GET_PROFILER_THREAD_DATA (data);
- GET_NEXT_FREE_EVENT (data, event);
- STORE_EVENT_NUMBER_COUNTER (event, profiler, tid, MONO_PROFILER_EVENT_DATA_TYPE_OTHER, MONO_PROFILER_EVENT_THREAD, MONO_PROFILER_EVENT_KIND_END);
- COMMIT_RESERVED_EVENTS (data);
-}
-
-static ProfilerEventData*
-save_stack_delta (MonoProfiler *profiler, ProfilerPerThreadData *data, ProfilerEventData *events, int unsaved_frames) {
- int i;
-
- /* In this loop it is safe to simply increment "events" because MAX_EVENT_VALUE cannot be reached. */
- STORE_EVENT_NUMBER_VALUE (events, profiler, data->stack.last_saved_top, MONO_PROFILER_EVENT_DATA_TYPE_OTHER, MONO_PROFILER_EVENT_STACK_SECTION, 0, unsaved_frames);
- events++;
- for (i = 0; i < unsaved_frames; i++) {
- if (! thread_stack_index_from_top_is_jitted (&(data->stack), i)) {
- STORE_EVENT_ITEM_VALUE (events, profiler, thread_stack_index_from_top (&(data->stack), i), MONO_PROFILER_EVENT_DATA_TYPE_METHOD, MONO_PROFILER_EVENT_METHOD_ALLOCATION_CALLER, 0, 0);
- } else {
- STORE_EVENT_ITEM_VALUE (events, profiler, thread_stack_index_from_top (&(data->stack), i), MONO_PROFILER_EVENT_DATA_TYPE_METHOD, MONO_PROFILER_EVENT_METHOD_ALLOCATION_JIT_TIME_CALLER, 0, 0);
- }
- events ++;
- }
-
- data->stack.last_saved_top = data->stack.top;
-
- return events;
-}
-
-static void
-object_allocated (MonoProfiler *profiler, MonoObject *obj, MonoClass *klass) {
- ProfilerPerThreadData *data;
- ProfilerEventData *events;
- int unsaved_frames;
- int event_slot_count;
-
- GET_PROFILER_THREAD_DATA (data);
- event_slot_count = 1;
- if (profiler->action_flags.save_allocation_caller) {
- event_slot_count ++;
- }
- if (profiler->action_flags.allocations_carry_id) {
- event_slot_count ++;
- }
- if (profiler->action_flags.save_allocation_stack) {
- unsaved_frames = thread_stack_count_unsaved_frames (&(data->stack));
- event_slot_count += (unsaved_frames + 1);
- } else {
- unsaved_frames = 0;
- }
- RESERVE_EVENTS (data, events, event_slot_count);
-
- if (profiler->action_flags.save_allocation_stack) {
- events = save_stack_delta (profiler, data, events, unsaved_frames);
- }
-
- STORE_EVENT_ITEM_VALUE (events, profiler, klass, MONO_PROFILER_EVENT_DATA_TYPE_CLASS, MONO_PROFILER_EVENT_CLASS_ALLOCATION, 0, (guint64) mono_object_get_size (obj));
- if (profiler->action_flags.unreachable_objects || profiler->action_flags.heap_shot || profiler->action_flags.collection_summary) {
- STORE_ALLOCATED_OBJECT (data, obj);
- }
-
- if (profiler->action_flags.save_allocation_caller) {
- MonoMethod *caller = thread_stack_top (&(data->stack));
- gboolean caller_is_jitted = thread_stack_top_is_jitted (&(data->stack));
- int index = 1;
- /* In this loop it is safe to simply increment "events" because MAX_EVENT_VALUE cannot be reached. */
- events ++;
-
- while ((caller != NULL) && (caller->wrapper_type == MONO_WRAPPER_MANAGED_TO_NATIVE)) {
- caller = thread_stack_index_from_top (&(data->stack), index);
- caller_is_jitted = thread_stack_index_from_top_is_jitted (&(data->stack), index);
- index ++;
- }
- if (! caller_is_jitted) {
- STORE_EVENT_ITEM_VALUE (events, profiler, caller, MONO_PROFILER_EVENT_DATA_TYPE_METHOD, MONO_PROFILER_EVENT_METHOD_ALLOCATION_CALLER, 0, 0);
- } else {
- STORE_EVENT_ITEM_VALUE (events, profiler, caller, MONO_PROFILER_EVENT_DATA_TYPE_METHOD, MONO_PROFILER_EVENT_METHOD_ALLOCATION_JIT_TIME_CALLER, 0, 0);
- }
- }
- if (profiler->action_flags.allocations_carry_id) {
- events ++;
- STORE_EVENT_ITEM_VALUE (events, profiler, obj, MONO_PROFILER_EVENT_DATA_TYPE_OTHER, MONO_PROFILER_EVENT_ALLOCATION_OBJECT_ID, 0, 0);
- }
-
- COMMIT_RESERVED_EVENTS (data);
-}
-
-static void
-monitor_event (MonoProfiler *profiler, MonoObject *obj, MonoProfilerMonitorEvent event) {
- ProfilerPerThreadData *data;
- ProfilerEventData *events;
- MonoClass *klass;
- int unsaved_frames;
- int event_slot_count;
-
- CHECK_PROFILER_ENABLED ();
-
- GET_PROFILER_THREAD_DATA (data);
- klass = mono_object_get_class (obj);
-
- unsaved_frames = thread_stack_count_unsaved_frames (&(data->stack));
- if (unsaved_frames > 0) {
- event_slot_count = unsaved_frames + 3;
- } else {
- event_slot_count = 2;
- }
-
- RESERVE_EVENTS (data, events, event_slot_count);
- if (unsaved_frames > 0) {
- events = save_stack_delta (profiler, data, events, unsaved_frames);
- }
- STORE_EVENT_ITEM_COUNTER (events, profiler, klass, MONO_PROFILER_EVENT_DATA_TYPE_CLASS, MONO_PROFILER_EVENT_CLASS_MONITOR, MONO_PROFILER_EVENT_KIND_START);
- INCREMENT_EVENT (events);
- STORE_EVENT_ITEM_VALUE (events, profiler, obj, MONO_PROFILER_EVENT_DATA_TYPE_OTHER, MONO_PROFILER_EVENT_OBJECT_MONITOR, 0, event);
- COMMIT_RESERVED_EVENTS (data);
-}
-
-static void
-statistical_call_chain (MonoProfiler *profiler, int call_chain_depth, guchar **ips, void *context) {
- MonoDomain *domain = mono_domain_get ();
- ProfilerStatisticalData *data;
- unsigned int index;
-
- CHECK_PROFILER_ENABLED ();
- do {
- data = profiler->statistical_data;
- index = InterlockedIncrement ((int*) &data->next_free_index);
-
- if (index <= data->end_index) {
- unsigned int base_index = (index - 1) * (profiler->statistical_call_chain_depth + 1);
- unsigned int call_chain_index = 0;
-
- //printf ("[statistical_call_chain] (%d)\n", call_chain_depth);
- while (call_chain_index < call_chain_depth) {
- ProfilerStatisticalHit *hit = & (data->hits [base_index + call_chain_index]);
- //printf ("[statistical_call_chain] [%d] = %p\n", base_index + call_chain_index, ips [call_chain_index]);
- hit->address = (gpointer) ips [call_chain_index];
- hit->domain = domain;
- call_chain_index ++;
- }
- while (call_chain_index <= profiler->statistical_call_chain_depth) {
- ProfilerStatisticalHit *hit = & (data->hits [base_index + call_chain_index]);
- //printf ("[statistical_call_chain] [%d] = NULL\n", base_index + call_chain_index);
- hit->address = NULL;
- hit->domain = NULL;
- call_chain_index ++;
- }
- } else {
- /* Check if we are the one that must swap the buffers */
- if (index == data->end_index + 1) {
- ProfilerStatisticalData *new_data;
-
- /* In the *impossible* case that the writer thread has not finished yet, */
- /* loop waiting for it and meanwhile lose all statistical events... */
- do {
- /* First, wait that it consumed the ready buffer */
- while (profiler->statistical_data_ready != NULL);
- /* Then, wait that it produced the free buffer */
- new_data = profiler->statistical_data_second_buffer;
- } while (new_data == NULL);
-
- profiler->statistical_data_ready = data;
- profiler->statistical_data = new_data;
- profiler->statistical_data_second_buffer = NULL;
- WRITER_EVENT_RAISE ();
- /* Otherwise exit from the handler and drop the event... */
- } else {
- break;
- }
-
- /* Loop again, hoping to acquire a free slot this time (otherwise the event will be dropped) */
- data = NULL;
- }
- } while (data == NULL);
-}
-
-static void
-statistical_hit (MonoProfiler *profiler, guchar *ip, void *context) {
- MonoDomain *domain = mono_domain_get ();
- ProfilerStatisticalData *data;
- unsigned int index;
-
- CHECK_PROFILER_ENABLED ();
- do {
- data = profiler->statistical_data;
- index = InterlockedIncrement ((int*) &data->next_free_index);
-
- if (index <= data->end_index) {
- ProfilerStatisticalHit *hit = & (data->hits [index - 1]);
- hit->address = (gpointer) ip;
- hit->domain = domain;
- } else {
- /* Check if we are the one that must swap the buffers */
- if (index == data->end_index + 1) {
- ProfilerStatisticalData *new_data;
-
- /* In the *impossible* case that the writer thread has not finished yet, */
- /* loop waiting for it and meanwhile lose all statistical events... */
- do {
- /* First, wait that it consumed the ready buffer */
- while (profiler->statistical_data_ready != NULL);
- /* Then, wait that it produced the free buffer */
- new_data = profiler->statistical_data_second_buffer;
- } while (new_data == NULL);
-
- profiler->statistical_data_ready = data;
- profiler->statistical_data = new_data;
- profiler->statistical_data_second_buffer = NULL;
- WRITER_EVENT_RAISE ();
- }
-
- /* Loop again, hoping to acquire a free slot this time */
- data = NULL;
- }
- } while (data == NULL);
-}
-
-static MonoProfilerEvents
-gc_event_code_from_profiler_event (MonoGCEvent event) {
- switch (event) {
- case MONO_GC_EVENT_START:
- case MONO_GC_EVENT_END:
- return MONO_PROFILER_EVENT_GC_COLLECTION;
- case MONO_GC_EVENT_MARK_START:
- case MONO_GC_EVENT_MARK_END:
- return MONO_PROFILER_EVENT_GC_MARK;
- case MONO_GC_EVENT_RECLAIM_START:
- case MONO_GC_EVENT_RECLAIM_END:
- return MONO_PROFILER_EVENT_GC_SWEEP;
- case MONO_GC_EVENT_PRE_STOP_WORLD:
- case MONO_GC_EVENT_POST_STOP_WORLD:
- return MONO_PROFILER_EVENT_GC_STOP_WORLD;
- case MONO_GC_EVENT_PRE_START_WORLD:
- case MONO_GC_EVENT_POST_START_WORLD:
- return MONO_PROFILER_EVENT_GC_START_WORLD;
- default:
- g_assert_not_reached ();
- return 0;
- }
-}
-
-static MonoProfilerEventKind
-gc_event_kind_from_profiler_event (MonoGCEvent event) {
- switch (event) {
- case MONO_GC_EVENT_START:
- case MONO_GC_EVENT_MARK_START:
- case MONO_GC_EVENT_RECLAIM_START:
- case MONO_GC_EVENT_PRE_STOP_WORLD:
- case MONO_GC_EVENT_PRE_START_WORLD:
- return MONO_PROFILER_EVENT_KIND_START;
- case MONO_GC_EVENT_END:
- case MONO_GC_EVENT_MARK_END:
- case MONO_GC_EVENT_RECLAIM_END:
- case MONO_GC_EVENT_POST_START_WORLD:
- case MONO_GC_EVENT_POST_STOP_WORLD:
- return MONO_PROFILER_EVENT_KIND_END;
- default:
- g_assert_not_reached ();
- return 0;
- }
-}
-
-static gboolean
-dump_current_heap_snapshot (void) {
- gboolean result;
-
- if (profiler->heap_shot_was_requested) {
- result = TRUE;
- } else {
- if (profiler->dump_next_heap_snapshots > 0) {
- profiler->dump_next_heap_snapshots--;
- result = TRUE;
- } else if (profiler->dump_next_heap_snapshots < 0) {
- result = TRUE;
- } else {
- result = FALSE;
- }
- }
-
- return result;
-}
-
-static void
-profiler_heap_buffers_setup (ProfilerHeapShotHeapBuffers *heap) {
- heap->buffers = g_new (ProfilerHeapShotHeapBuffer, 1);
- heap->buffers->previous = NULL;
- heap->buffers->next = NULL;
- heap->buffers->start_slot = &(heap->buffers->buffer [0]);
- heap->buffers->end_slot = &(heap->buffers->buffer [PROFILER_HEAP_SHOT_HEAP_BUFFER_SIZE]);
- heap->last = heap->buffers;
- heap->current = heap->buffers;
- heap->first_free_slot = & (heap->buffers->buffer [0]);
-}
-static void
-profiler_heap_buffers_clear (ProfilerHeapShotHeapBuffers *heap) {
- heap->buffers = NULL;
- heap->last = NULL;
- heap->current = NULL;
- heap->first_free_slot = NULL;
-}
-static void
-profiler_heap_buffers_free (ProfilerHeapShotHeapBuffers *heap) {
- ProfilerHeapShotHeapBuffer *current = heap->buffers;
- while (current != NULL) {
- ProfilerHeapShotHeapBuffer *next = current->next;
- g_free (current);
- current = next;
- }
- profiler_heap_buffers_clear (heap);
-}
-
-static int
-report_object_references (gpointer *start, ClassIdMappingElement *layout, ProfilerHeapShotWriteJob *job) {
- int reported_references = 0;
- int slot;
-
- for (slot = 0; slot < layout->data.layout.slots; slot ++) {
- gboolean slot_has_reference;
- if (layout->data.layout.slots <= CLASS_LAYOUT_PACKED_BITMAP_SIZE) {
- if (layout->data.bitmap.compact & (((guint64)1) << slot)) {
- slot_has_reference = TRUE;
- } else {
- slot_has_reference = FALSE;
- }
- } else {
- if (layout->data.bitmap.extended [slot >> 3] & (1 << (slot & 7))) {
- slot_has_reference = TRUE;
- } else {
- slot_has_reference = FALSE;
- }
- }
-
- if (slot_has_reference) {
- gpointer field = start [slot];
-
- if ((field != NULL) && mono_object_is_alive (field)) {
- reported_references ++;
- WRITE_HEAP_SHOT_JOB_VALUE (job, field);
- }
- }
- }
-
- return reported_references;
-}
-
-static void
-profiler_heap_report_object_reachable (ProfilerHeapShotWriteJob *job, MonoObject *obj) {
- if (job != NULL) {
- MonoClass *klass = mono_object_get_class (obj);
- ClassIdMappingElement *class_id = class_id_mapping_element_get (klass);
- if (class_id == NULL) {
- printf ("profiler_heap_report_object_reachable: class %p (%s.%s) has no id\n", klass, mono_class_get_namespace (klass), mono_class_get_name (klass));
- }
- g_assert (class_id != NULL);
-
- if (job->summary.capacity > 0) {
- guint32 id = class_id->id;
- g_assert (id < job->summary.capacity);
-
- job->summary.per_class_data [id].reachable.instances ++;
- job->summary.per_class_data [id].reachable.bytes += mono_object_get_size (obj);
- }
- if (profiler->action_flags.heap_shot && job->dump_heap_data) {
- int reference_counter = 0;
- gpointer *reference_counter_location;
-
- WRITE_HEAP_SHOT_JOB_VALUE_WITH_CODE (job, obj, HEAP_CODE_OBJECT);
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_report_object_reachable: reported object %p at cursor %p\n", obj, (job->cursor - 1));
-#endif
- WRITE_HEAP_SHOT_JOB_VALUE (job, NULL);
- reference_counter_location = job->cursor - 1;
-
- if (mono_class_get_rank (klass)) {
- MonoArray *array = (MonoArray *) obj;
- MonoClass *element_class = mono_class_get_element_class (klass);
- ClassIdMappingElement *element_id = class_id_mapping_element_get (element_class);
-
- g_assert (element_id != NULL);
- if (element_id->data.layout.slots == CLASS_LAYOUT_NOT_INITIALIZED) {
- class_id_mapping_element_build_layout_bitmap (element_class, element_id);
- }
- if (! mono_class_is_valuetype (element_class)) {
- int length = mono_array_length (array);
- int i;
- for (i = 0; i < length; i++) {
- MonoObject *array_element = mono_array_get (array, MonoObject*, i);
- if ((array_element != NULL) && mono_object_is_alive (array_element)) {
- reference_counter ++;
- WRITE_HEAP_SHOT_JOB_VALUE (job, array_element);
- }
- }
- } else if (element_id->data.layout.references > 0) {
- int length = mono_array_length (array);
- int array_element_size = mono_array_element_size (klass);
- int i;
- for (i = 0; i < length; i++) {
- gpointer array_element_address = mono_array_addr_with_size (array, array_element_size, i);
- reference_counter += report_object_references (array_element_address, element_id, job);
- }
- }
- } else {
- if (class_id->data.layout.slots == CLASS_LAYOUT_NOT_INITIALIZED) {
- class_id_mapping_element_build_layout_bitmap (klass, class_id);
- }
- if (class_id->data.layout.references > 0) {
- reference_counter += report_object_references ((gpointer)(((char*)obj) + sizeof (MonoObject)), class_id, job);
- }
- }
-
- *reference_counter_location = GINT_TO_POINTER (reference_counter);
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_report_object_reachable: updated reference_counter_location %p with value %d\n", reference_counter_location, reference_counter);
-#endif
- }
- }
-}
-static void
-profiler_heap_report_object_unreachable (ProfilerHeapShotWriteJob *job, MonoObject *obj) {
- if (job != NULL) {
- MonoClass *klass = mono_object_get_class (obj);
- guint32 size = mono_object_get_size (obj);
-
- if (job->summary.capacity > 0) {
- ClassIdMappingElement *class_id = class_id_mapping_element_get (klass);
- guint32 id;
-
- if (class_id == NULL) {
- printf ("profiler_heap_report_object_reachable: class %p (%s.%s) has no id\n", klass, mono_class_get_namespace (klass), mono_class_get_name (klass));
- }
- g_assert (class_id != NULL);
- id = class_id->id;
- g_assert (id < job->summary.capacity);
-
- job->summary.per_class_data [id].unreachable.instances ++;
- job->summary.per_class_data [id].unreachable.bytes += size;
- }
- if (profiler->action_flags.unreachable_objects && job->dump_heap_data) {
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_report_object_unreachable: at job %p writing klass %p\n", job, klass);
-#endif
- WRITE_HEAP_SHOT_JOB_VALUE_WITH_CODE (job, klass, HEAP_CODE_FREE_OBJECT_CLASS);
-
-#if DEBUG_HEAP_PROFILER
- printf ("profiler_heap_report_object_unreachable: at job %p writing size %p\n", job, GUINT_TO_POINTER (size));
-#endif
- WRITE_HEAP_SHOT_JOB_VALUE (job, GUINT_TO_POINTER (size));
- }
- }
-}
-
-static void
-profiler_heap_add_object (ProfilerHeapShotHeapBuffers *heap, ProfilerHeapShotWriteJob *job, MonoObject *obj) {
- if (heap->first_free_slot >= heap->current->end_slot) {
- if (heap->current->next != NULL) {
- heap->current = heap->current->next;
- } else {
- ProfilerHeapShotHeapBuffer *buffer = g_new (ProfilerHeapShotHeapBuffer, 1);
- buffer->previous = heap->last;
- buffer->next = NULL;
- buffer->start_slot = &(buffer->buffer [0]);
- buffer->end_slot = &(buffer->buffer [PROFILER_HEAP_SHOT_HEAP_BUFFER_SIZE]);
- heap->current = buffer;
- heap->last->next = buffer;
- heap->last = buffer;
- }
- heap->first_free_slot = &(heap->current->buffer [0]);
- }
-
- *(heap->first_free_slot) = obj;
- heap->first_free_slot ++;
- profiler_heap_report_object_reachable (job, obj);
-}
-
-static MonoObject*
-profiler_heap_pop_object_from_end (ProfilerHeapShotHeapBuffers *heap, ProfilerHeapShotWriteJob *job, MonoObject** current_slot) {
- while (heap->first_free_slot != current_slot) {
- MonoObject* obj;
-
- if (heap->first_free_slot > heap->current->start_slot) {
- heap->first_free_slot --;
- } else {
- heap->current = heap->current->previous;
- g_assert (heap->current != NULL);
- heap->first_free_slot = heap->current->end_slot - 1;
- }
-
- obj = *(heap->first_free_slot);
-
- if (mono_object_is_alive (obj)) {
- profiler_heap_report_object_reachable (job, obj);
- return obj;
- } else {
- profiler_heap_report_object_unreachable (job, obj);
- }
- }
- return NULL;
-}
-
-static void
-profiler_heap_scan (ProfilerHeapShotHeapBuffers *heap, ProfilerHeapShotWriteJob *job) {
- ProfilerHeapShotHeapBuffer *current_buffer = heap->buffers;
- MonoObject** current_slot = current_buffer->start_slot;
-
- while (current_slot != heap->first_free_slot) {
- MonoObject *obj = *current_slot;
- if (mono_object_is_alive (obj)) {
- profiler_heap_report_object_reachable (job, obj);
- } else {
- profiler_heap_report_object_unreachable (job, obj);
- *current_slot = profiler_heap_pop_object_from_end (heap, job, current_slot);
- }
-
- if (*current_slot != NULL) {
- current_slot ++;
-
- if (current_slot == current_buffer->end_slot) {
- current_buffer = current_buffer->next;
- g_assert (current_buffer != NULL);
- current_slot = current_buffer->start_slot;
- }
- }
- }
-}
-
-static inline gboolean
-heap_shot_write_job_should_be_created (gboolean dump_heap_data) {
- return dump_heap_data || profiler->action_flags.unreachable_objects || profiler->action_flags.collection_summary;
-}
-
-static void
-process_gc_event (MonoProfiler *profiler, gboolean do_heap_profiling, MonoGCEvent ev) {
- static gboolean dump_heap_data;
-
- switch (ev) {
- case MONO_GC_EVENT_PRE_STOP_WORLD:
- // Get the lock, so we are sure nobody is flushing events during the collection,
- // and we can update all mappings (building the class descriptors).
- // This is necessary also during lock profiling (even if do_heap_profiling is FALSE).
- LOCK_PROFILER ();
- break;
- case MONO_GC_EVENT_POST_STOP_WORLD:
- if (do_heap_profiling) {
- dump_heap_data = dump_current_heap_snapshot ();
- if (heap_shot_write_job_should_be_created (dump_heap_data)) {
- ProfilerPerThreadData *data;
- // Update all mappings, so that we have built all the class descriptors.
- flush_all_mappings ();
- // Also write all event buffers, so that allocations are recorded.
- for (data = profiler->per_thread_data; data != NULL; data = data->next) {
- write_thread_data_block (data);
- }
- }
- } else {
- dump_heap_data = FALSE;
- }
- // Release lock...
- UNLOCK_PROFILER ();
- break;
- case MONO_GC_EVENT_MARK_END: {
- if (do_heap_profiling) {
- ProfilerHeapShotWriteJob *job;
- ProfilerPerThreadData *data;
-
- if (heap_shot_write_job_should_be_created (dump_heap_data)) {
- job = profiler_heap_shot_write_job_new (profiler->heap_shot_was_requested, dump_heap_data, profiler->garbage_collection_counter);
- profiler->heap_shot_was_requested = FALSE;
- MONO_PROFILER_GET_CURRENT_COUNTER (job->start_counter);
- MONO_PROFILER_GET_CURRENT_TIME (job->start_time);
- } else {
- job = NULL;
- }
-
- profiler_heap_scan (&(profiler->heap), job);
-
- for (data = profiler->per_thread_data; data != NULL; data = data->next) {
- ProfilerHeapShotObjectBuffer *buffer;
- for (buffer = data->heap_shot_object_buffers; buffer != NULL; buffer = buffer->next) {
- MonoObject **cursor;
- for (cursor = buffer->first_unprocessed_slot; cursor < buffer->next_free_slot; cursor ++) {
- MonoObject *obj = *cursor;
-#if DEBUG_HEAP_PROFILER
- printf ("gc_event: in object buffer %p(%p-%p) cursor at %p has object %p ", buffer, &(buffer->buffer [0]), buffer->end, cursor, obj);
-#endif
- if (mono_object_is_alive (obj)) {
-#if DEBUG_HEAP_PROFILER
- printf ("(object is alive, adding to heap)\n");
-#endif
- profiler_heap_add_object (&(profiler->heap), job, obj);
- } else {
-#if DEBUG_HEAP_PROFILER
- printf ("(object is unreachable, reporting in job)\n");
-#endif
- profiler_heap_report_object_unreachable (job, obj);
- }
- }
- buffer->first_unprocessed_slot = cursor;
- }
- }
-
- if (job != NULL) {
- MONO_PROFILER_GET_CURRENT_COUNTER (job->end_counter);
- MONO_PROFILER_GET_CURRENT_TIME (job->end_time);
-
- profiler_add_heap_shot_write_job (job);
- profiler_free_heap_shot_write_jobs ();
- WRITER_EVENT_RAISE ();
- }
- }
- break;
- }
- default:
- break;
- }
-}
-
-static void
-gc_event (MonoProfiler *profiler, MonoGCEvent ev, int generation) {
- ProfilerPerThreadData *data;
- ProfilerEventData *event;
- gboolean do_heap_profiling = profiler->action_flags.unreachable_objects || profiler->action_flags.heap_shot || profiler->action_flags.collection_summary;
- guint32 event_value;
-
- if (ev == MONO_GC_EVENT_START) {
- profiler->garbage_collection_counter ++;
- }
-
- event_value = (profiler->garbage_collection_counter << 8) | generation;
-
- if (ev == MONO_GC_EVENT_POST_STOP_WORLD) {
- process_gc_event (profiler, do_heap_profiling, ev);
- }
-
- /* Check if the gc event should be recorded. */
- if (profiler->action_flags.report_gc_events || do_heap_profiling) {
- GET_PROFILER_THREAD_DATA (data);
- GET_NEXT_FREE_EVENT (data, event);
- STORE_EVENT_NUMBER_COUNTER (event, profiler, event_value, MONO_PROFILER_EVENT_DATA_TYPE_OTHER, gc_event_code_from_profiler_event (ev), gc_event_kind_from_profiler_event (ev));
- COMMIT_RESERVED_EVENTS (data);
- }
-
- if (ev != MONO_GC_EVENT_POST_STOP_WORLD) {
- process_gc_event (profiler, do_heap_profiling, ev);
- }
-}
-
-static void
-gc_resize (MonoProfiler *profiler, gint64 new_size) {
- ProfilerPerThreadData *data;
- ProfilerEventData *event;
- GET_PROFILER_THREAD_DATA (data);
- GET_NEXT_FREE_EVENT (data, event);
- profiler->garbage_collection_counter ++;
- STORE_EVENT_NUMBER_VALUE (event, profiler, new_size, MONO_PROFILER_EVENT_DATA_TYPE_OTHER, MONO_PROFILER_EVENT_GC_RESIZE, 0, profiler->garbage_collection_counter);
- COMMIT_RESERVED_EVENTS (data);
-}
-
-static void
-runtime_initialized (MonoProfiler *profiler) {
- LOG_WRITER_THREAD ("runtime_initialized: initializing internal calls.\n");
- mono_add_internal_call ("Mono.Profiler.RuntimeControls::EnableProfiler", enable_profiler);
- mono_add_internal_call ("Mono.Profiler.RuntimeControls::DisableProfiler", disable_profiler);
- mono_add_internal_call ("Mono.Profiler.RuntimeControls::TakeHeapSnapshot", request_heap_snapshot);
- LOG_WRITER_THREAD ("runtime_initialized: initialized internal calls.\n");
-}
-
-
-#define MAX_COMMAND_LENGTH (1024)
-static int server_socket;
-static int command_socket;
-
-static void
-write_user_response (const char *response) {
- LOG_USER_THREAD ("write_user_response: writing response:");
- LOG_USER_THREAD (response);
- send (command_socket, response, strlen (response), 0);
-}
-
-static void
-execute_user_command (char *command) {
- char *line_feed;
-
- LOG_USER_THREAD ("execute_user_command: executing command:");
- LOG_USER_THREAD (command);
-
- /* Ignore leading and trailing '\r' */
- line_feed = strchr (command, '\r');
- if (line_feed == command) {
- command ++;
- line_feed = strchr (command, '\r');
- }
- if ((line_feed != NULL) && (* (line_feed + 1) == 0)) {
- *line_feed = 0;
- }
-
- if (strcmp (command, "enable") == 0) {
- LOG_USER_THREAD ("execute_user_command: enabling profiler");
- enable_profiler ();
- write_user_response ("DONE\n");
- } else if (strcmp (command, "disable") == 0) {
- LOG_USER_THREAD ("execute_user_command: disabling profiler");
- disable_profiler ();
- write_user_response ("DONE\n");
- } else if (strcmp (command, "heap-snapshot") == 0) {
- LOG_USER_THREAD ("execute_user_command: taking heap snapshot");
- profiler->heap_shot_was_requested = TRUE;
- WRITER_EVENT_RAISE ();
- write_user_response ("DONE\n");
- } else if (strstr (command, "heap-snapshot-counter") == 0) {
- char *equals;
- LOG_USER_THREAD ("execute_user_command: changing heap counter");
- equals = strstr (command, "=");
- if (equals != NULL) {
- equals ++;
- if (strcmp (equals, "all") == 0) {
- LOG_USER_THREAD ("execute_user_command: heap counter is \"all\"");
- profiler->garbage_collection_counter = -1;
- } else if (strcmp (equals, "none") == 0) {
- LOG_USER_THREAD ("execute_user_command: heap counter is \"none\"");
- profiler->garbage_collection_counter = 0;
- } else {
- profiler->garbage_collection_counter = atoi (equals);
- }
- write_user_response ("DONE\n");
- } else {
- write_user_response ("ERROR\n");
- }
- profiler->heap_shot_was_requested = TRUE;
- } else {
- LOG_USER_THREAD ("execute_user_command: command not recognized");
- write_user_response ("ERROR\n");
- }
-}
-
-static gboolean
-process_user_commands (void) {
- char *command_buffer = malloc (MAX_COMMAND_LENGTH);
- int command_buffer_current_index = 0;
- gboolean loop = TRUE;
- gboolean result = TRUE;
-
- while (loop) {
- int unprocessed_characters;
-
- LOG_USER_THREAD ("process_user_commands: reading from socket...");
- unprocessed_characters = recv (command_socket, command_buffer + command_buffer_current_index, MAX_COMMAND_LENGTH - command_buffer_current_index, 0);
-
- if (unprocessed_characters > 0) {
- char *command_end = NULL;
-
- LOG_USER_THREAD ("process_user_commands: received characters.");
-
- do {
- if (command_end != NULL) {
- *command_end = 0;
- execute_user_command (command_buffer);
- unprocessed_characters -= (((command_end - command_buffer) - command_buffer_current_index) + 1);
-
- if (unprocessed_characters > 0) {
- memmove (command_buffer, command_end + 1, unprocessed_characters);
- }
- command_buffer_current_index = 0;
- }
-
- command_end = memchr (command_buffer, '\n', command_buffer_current_index + unprocessed_characters);
- } while (command_end != NULL);
-
- command_buffer_current_index += unprocessed_characters;
-
- } else if (unprocessed_characters == 0) {
- LOG_USER_THREAD ("process_user_commands: received no character.");
- result = TRUE;
- loop = FALSE;
- } else {
- LOG_USER_THREAD ("process_user_commands: received error.");
- result = FALSE;
- loop = FALSE;
- }
- }
-
- free (command_buffer);
- return result;
-}
-
-static guint32
-user_thread (gpointer nothing) {
- struct sockaddr_in server_address;
-
- server_socket = -1;
- command_socket = -1;
-
- LOG_USER_THREAD ("user_thread: starting up...");
-
- server_socket = socket (AF_INET, SOCK_STREAM, 0);
- if (server_socket < 0) {
- LOG_USER_THREAD ("user_thread: error creating socket.");
- return 0;
- }
- memset (& server_address, 0, sizeof (server_address));
-
- server_address.sin_family = AF_INET;
- server_address.sin_addr.s_addr = INADDR_ANY;
- if ((profiler->command_port < 1023) || (profiler->command_port > 65535)) {
- LOG_USER_THREAD ("user_thread: invalid port number.");
- return 0;
- }
- server_address.sin_port = htons (profiler->command_port);
-
- if (bind (server_socket, (struct sockaddr *) &server_address, sizeof(server_address)) < 0) {
- LOG_USER_THREAD ("user_thread: error binding socket.");
- close (server_socket);
- return 0;
- }
-
- LOG_USER_THREAD ("user_thread: listening...\n");
- listen (server_socket, 1);
- command_socket = accept (server_socket, NULL, NULL);
- if (command_socket < 0) {
- LOG_USER_THREAD ("user_thread: error accepting socket.");
- close (server_socket);
- return 0;
- }
-
- LOG_USER_THREAD ("user_thread: processing user commands...");
- process_user_commands ();
-
- LOG_USER_THREAD ("user_thread: exiting cleanly.");
- close (server_socket);
- close (command_socket);
- return 0;
-}
-
-
-/* called at the end of the program */
-static void
-profiler_shutdown (MonoProfiler *prof)
-{
- ProfilerPerThreadData* current_thread_data;
- ProfilerPerThreadData* next_thread_data;
-
- LOG_WRITER_THREAD ("profiler_shutdown: zeroing relevant flags");
- mono_profiler_set_events (0);
- /* During shutdown searching for MonoJitInfo is not possible... */
- if (profiler->statistical_call_chain_strategy == MONO_PROFILER_CALL_CHAIN_MANAGED) {
- mono_profiler_install_statistical_call_chain (NULL, 0, MONO_PROFILER_CALL_CHAIN_NONE);
- }
- //profiler->flags = 0;
- //profiler->action_flags.unreachable_objects = FALSE;
- //profiler->action_flags.heap_shot = FALSE;
-
- LOG_WRITER_THREAD ("profiler_shutdown: asking stats thread to exit");
- profiler->terminate_writer_thread = TRUE;
- WRITER_EVENT_RAISE ();
- LOG_WRITER_THREAD ("profiler_shutdown: waiting for stats thread to exit");
- WAIT_WRITER_THREAD ();
- LOG_WRITER_THREAD ("profiler_shutdown: stats thread should be dead now");
- WRITER_EVENT_DESTROY ();
-
- LOCK_PROFILER ();
- flush_everything ();
- MONO_PROFILER_GET_CURRENT_TIME (profiler->end_time);
- MONO_PROFILER_GET_CURRENT_COUNTER (profiler->end_counter);
- write_end_block ();
- FLUSH_FILE ();
- CLOSE_FILE();
- mono_profiler_install_code_chunk_new (NULL);
- mono_profiler_install_code_chunk_destroy (NULL);
- mono_profiler_install_code_buffer_new (NULL);
- profiler_code_chunks_cleanup (& (profiler->code_chunks));
- UNLOCK_PROFILER ();
-
- g_free (profiler->file_name);
- if (profiler->file_name_suffix != NULL) {
- g_free (profiler->file_name_suffix);
- }
-
- method_id_mapping_destroy (profiler->methods);
- class_id_mapping_destroy (profiler->classes);
- g_hash_table_destroy (profiler->loaded_assemblies);
- g_hash_table_destroy (profiler->loaded_modules);
- g_hash_table_destroy (profiler->loaded_appdomains);
-
- FREE_PROFILER_THREAD_DATA ();
-
- for (current_thread_data = profiler->per_thread_data; current_thread_data != NULL; current_thread_data = next_thread_data) {
- next_thread_data = current_thread_data->next;
- profiler_per_thread_data_destroy (current_thread_data);
- }
- if (profiler->statistical_data != NULL) {
- profiler_statistical_data_destroy (profiler->statistical_data);
- }
- if (profiler->statistical_data_ready != NULL) {
- profiler_statistical_data_destroy (profiler->statistical_data_ready);
- }
- if (profiler->statistical_data_second_buffer != NULL) {
- profiler_statistical_data_destroy (profiler->statistical_data_second_buffer);
- }
- if (profiler->executable_regions != NULL) {
- profiler_executable_memory_regions_destroy (profiler->executable_regions);
- }
-
- profiler_heap_buffers_free (&(profiler->heap));
-
- profiler_free_write_buffers ();
- profiler_destroy_heap_shot_write_jobs ();
-
- DELETE_PROFILER_MUTEX ();
-
-#if (HAS_OPROFILE)
- if (profiler->action_flags.oprofile) {
- op_close_agent ();
- }
-#endif
-
- g_free (profiler);
- profiler = NULL;
-}
-
-#define FAIL_ARGUMENT_CHECK(message) do {\
- failure_message = (message);\
- goto failure_handling;\
-} while (0)
-#define FAIL_PARSING_VALUED_ARGUMENT FAIL_ARGUMENT_CHECK("cannot parse valued argument %s")
-#define FAIL_PARSING_FLAG_ARGUMENT FAIL_ARGUMENT_CHECK("cannot parse flag argument %s")
-#define CHECK_CONDITION(condition,message) do {\
- gboolean result = (condition);\
- if (result) {\
- FAIL_ARGUMENT_CHECK (message);\
- }\
-} while (0)
-#define FAIL_IF_HAS_MINUS CHECK_CONDITION(has_minus,"minus ('-') modifier not allowed for argument %s")
-#define TRUE_IF_NOT_MINUS ((!has_minus)?TRUE:FALSE)
-
-#define DEFAULT_ARGUMENTS "s"
-static void
-setup_user_options (const char *arguments) {
- gchar **arguments_array, **current_argument;
- detect_fast_timer ();
-
- profiler->file_name = NULL;
- profiler->file_name_suffix = NULL;
- profiler->per_thread_buffer_size = 10000;
- profiler->statistical_buffer_size = 10000;
- profiler->statistical_call_chain_depth = 0;
- profiler->statistical_call_chain_strategy = MONO_PROFILER_CALL_CHAIN_NATIVE;
- profiler->write_buffer_size = 1024;
- profiler->dump_next_heap_snapshots = 0;
- profiler->heap_shot_was_requested = FALSE;
- profiler->flags = MONO_PROFILE_APPDOMAIN_EVENTS|
- MONO_PROFILE_ASSEMBLY_EVENTS|
- MONO_PROFILE_MODULE_EVENTS|
- MONO_PROFILE_CLASS_EVENTS|
- MONO_PROFILE_METHOD_EVENTS|
- MONO_PROFILE_JIT_COMPILATION;
- profiler->profiler_enabled = TRUE;
-
- if (arguments == NULL) {
- arguments = DEFAULT_ARGUMENTS;
- } else if (strstr (arguments, ":")) {
- arguments = strstr (arguments, ":") + 1;
- if (arguments [0] == 0) {
- arguments = DEFAULT_ARGUMENTS;
- }
- }
-
- arguments_array = g_strsplit (arguments, ",", -1);
-
- for (current_argument = arguments_array; ((current_argument != NULL) && (current_argument [0] != 0)); current_argument ++) {
- char *argument = *current_argument;
- char *equals = strstr (argument, "=");
- const char *failure_message = NULL;
- gboolean has_plus;
- gboolean has_minus;
-
- if (*argument == '+') {
- has_plus = TRUE;
- has_minus = FALSE;
- argument ++;
- } else if (*argument == '-') {
- has_plus = FALSE;
- has_minus = TRUE;
- argument ++;
- } else {
- has_plus = FALSE;
- has_minus = FALSE;
- }
-
- if (equals != NULL) {
- int equals_position = equals - argument;
-
- if (! (strncmp (argument, "per-thread-buffer-size", equals_position) && strncmp (argument, "tbs", equals_position))) {
- int value = atoi (equals + 1);
- FAIL_IF_HAS_MINUS;
- if (value > 0) {
- profiler->per_thread_buffer_size = value;
- }
- } else if (! (strncmp (argument, "statistical", equals_position) && strncmp (argument, "stat", equals_position) && strncmp (argument, "s", equals_position))) {
- int value = atoi (equals + 1);
- FAIL_IF_HAS_MINUS;
- if (value > 0) {
- if (value > MONO_PROFILER_MAX_STAT_CALL_CHAIN_DEPTH) {
- value = MONO_PROFILER_MAX_STAT_CALL_CHAIN_DEPTH;
- }
- profiler->statistical_call_chain_depth = value;
- profiler->flags |= MONO_PROFILE_STATISTICAL;
- }
- } else if (! (strncmp (argument, "call-chain-strategy", equals_position) && strncmp (argument, "ccs", equals_position))) {
- char *parameter = equals + 1;
- FAIL_IF_HAS_MINUS;
- if (! strcmp (parameter, "native")) {
- profiler->statistical_call_chain_strategy = MONO_PROFILER_CALL_CHAIN_NATIVE;
- } else if (! strcmp (parameter, "glibc")) {
- profiler->statistical_call_chain_strategy = MONO_PROFILER_CALL_CHAIN_GLIBC;
- } else if (! strcmp (parameter, "managed")) {
- profiler->statistical_call_chain_strategy = MONO_PROFILER_CALL_CHAIN_MANAGED;
- } else {
- failure_message = "invalid call chain strategy in argument %s";
- goto failure_handling;
- }
- } else if (! (strncmp (argument, "statistical-thread-buffer-size", equals_position) && strncmp (argument, "sbs", equals_position))) {
- int value = atoi (equals + 1);
- FAIL_IF_HAS_MINUS;
- if (value > 0) {
- profiler->statistical_buffer_size = value;
- }
- } else if (! (strncmp (argument, "write-buffer-size", equals_position) && strncmp (argument, "wbs", equals_position))) {
- int value = atoi (equals + 1);
- FAIL_IF_HAS_MINUS;
- if (value > 0) {
- profiler->write_buffer_size = value;
- }
- } else if (! (strncmp (argument, "output", equals_position) && strncmp (argument, "out", equals_position) && strncmp (argument, "o", equals_position) && strncmp (argument, "O", equals_position))) {
- FAIL_IF_HAS_MINUS;
- if (strlen (equals + 1) > 0) {
- profiler->file_name = g_strdup (equals + 1);
- }
- } else if (! (strncmp (argument, "output-suffix", equals_position) && strncmp (argument, "suffix", equals_position) && strncmp (argument, "os", equals_position) && strncmp (argument, "OS", equals_position))) {
- FAIL_IF_HAS_MINUS;
- if (strlen (equals + 1) > 0) {
- profiler->file_name_suffix = g_strdup (equals + 1);
- }
- } else if (! (strncmp (argument, "heap-shot", equals_position) && strncmp (argument, "heap", equals_position) && strncmp (argument, "h", equals_position))) {
- char *parameter = equals + 1;
- if (! strcmp (parameter, "all")) {
- profiler->dump_next_heap_snapshots = -1;
- } else {
- profiler->dump_next_heap_snapshots = atoi (parameter);
- }
- FAIL_IF_HAS_MINUS;
- if (! has_plus) {
- profiler->action_flags.save_allocation_caller = TRUE;
- profiler->action_flags.save_allocation_stack = TRUE;
- profiler->action_flags.allocations_carry_id = TRUE_IF_NOT_MINUS;
- }
- profiler->action_flags.heap_shot = TRUE_IF_NOT_MINUS;
- } else if (! (strncmp (argument, "gc-dumps", equals_position) && strncmp (argument, "gc-d", equals_position) && strncmp (argument, "gcd", equals_position))) {
- FAIL_IF_HAS_MINUS;
- if (strlen (equals + 1) > 0) {
- profiler->dump_next_heap_snapshots = atoi (equals + 1);
- }
- } else if (! (strncmp (argument, "command-port", equals_position) && strncmp (argument, "cp", equals_position))) {
- FAIL_IF_HAS_MINUS;
- if (strlen (equals + 1) > 0) {
- profiler->command_port = atoi (equals + 1);
- }
- } else {
- FAIL_PARSING_VALUED_ARGUMENT;
- }
- } else {
- if (! (strcmp (argument, "jit") && strcmp (argument, "j"))) {
- profiler->action_flags.jit_time = TRUE_IF_NOT_MINUS;
- } else if (! (strcmp (argument, "allocations") && strcmp (argument, "alloc") && strcmp (argument, "a"))) {
- FAIL_IF_HAS_MINUS;
- if (! has_plus) {
- profiler->action_flags.save_allocation_caller = TRUE;
- profiler->action_flags.save_allocation_stack = TRUE;
- }
- if (! has_minus) {
- profiler->flags |= MONO_PROFILE_ALLOCATIONS;
- } else {
- profiler->flags &= ~MONO_PROFILE_ALLOCATIONS;
- }
- } else if (! (strcmp (argument, "monitor") && strcmp (argument, "locks") && strcmp (argument, "lock"))) {
- FAIL_IF_HAS_MINUS;
- profiler->action_flags.track_stack = TRUE;
- profiler->flags |= MONO_PROFILE_MONITOR_EVENTS;
- profiler->flags |= MONO_PROFILE_GC;
- } else if (! (strcmp (argument, "gc") && strcmp (argument, "g"))) {
- FAIL_IF_HAS_MINUS;
- profiler->action_flags.report_gc_events = TRUE;
- profiler->flags |= MONO_PROFILE_GC;
- } else if (! (strcmp (argument, "allocations-summary") && strcmp (argument, "as"))) {
- profiler->action_flags.collection_summary = TRUE_IF_NOT_MINUS;
- } else if (! (strcmp (argument, "heap-shot") && strcmp (argument, "heap") && strcmp (argument, "h"))) {
- FAIL_IF_HAS_MINUS;
- if (! has_plus) {
- profiler->action_flags.save_allocation_caller = TRUE;
- profiler->action_flags.save_allocation_stack = TRUE;
- profiler->action_flags.allocations_carry_id = TRUE_IF_NOT_MINUS;
- }
- profiler->action_flags.heap_shot = TRUE_IF_NOT_MINUS;
- } else if (! (strcmp (argument, "unreachable") && strcmp (argument, "free") && strcmp (argument, "f"))) {
- profiler->action_flags.unreachable_objects = TRUE_IF_NOT_MINUS;
- } else if (! (strcmp (argument, "threads") && strcmp (argument, "t"))) {
- if (! has_minus) {
- profiler->flags |= MONO_PROFILE_THREADS;
- } else {
- profiler->flags &= ~MONO_PROFILE_THREADS;
- }
- } else if (! (strcmp (argument, "enter-leave") && strcmp (argument, "calls") && strcmp (argument, "c"))) {
- profiler->action_flags.track_calls = TRUE_IF_NOT_MINUS;
- } else if (! (strcmp (argument, "statistical") && strcmp (argument, "stat") && strcmp (argument, "s"))) {
- if (! has_minus) {
- profiler->flags |= MONO_PROFILE_STATISTICAL;
- } else {
- profiler->flags &= ~MONO_PROFILE_STATISTICAL;
- }
- } else if (! (strcmp (argument, "save-allocation-caller") && strcmp (argument, "sac"))) {
- profiler->action_flags.save_allocation_caller = TRUE_IF_NOT_MINUS;
- } else if (! (strcmp (argument, "save-allocation-stack") && strcmp (argument, "sas"))) {
- profiler->action_flags.save_allocation_stack = TRUE_IF_NOT_MINUS;
- } else if (! (strcmp (argument, "allocations-carry-id") && strcmp (argument, "aci"))) {
- profiler->action_flags.allocations_carry_id = TRUE_IF_NOT_MINUS;
- } else if (! (strcmp (argument, "start-enabled") && strcmp (argument, "se"))) {
- profiler->profiler_enabled = TRUE_IF_NOT_MINUS;
- } else if (! (strcmp (argument, "start-disabled") && strcmp (argument, "sd"))) {
- profiler->profiler_enabled = ! TRUE_IF_NOT_MINUS;
- } else if (! (strcmp (argument, "force-accurate-timer") && strcmp (argument, "fac"))) {
- use_fast_timer = TRUE_IF_NOT_MINUS;
-#if (HAS_OPROFILE)
- } else if (! (strcmp (argument, "oprofile") && strcmp (argument, "oprof"))) {
- profiler->flags |= MONO_PROFILE_JIT_COMPILATION;
- profiler->action_flags.oprofile = TRUE;
- if (op_open_agent ()) {
- FAIL_ARGUMENT_CHECK ("problem calling op_open_agent");
- }
-#endif
- } else if (strcmp (argument, "logging")) {
- FAIL_PARSING_FLAG_ARGUMENT;
- }
- }
-
-failure_handling:
- if (failure_message != NULL) {
- g_warning (failure_message, argument);
- failure_message = NULL;
- }
- }
-
- g_free (arguments_array);
-
- /* Ensure that the profiler flags needed to support required action flags are active */
- if (profiler->action_flags.jit_time) {
- profiler->flags |= MONO_PROFILE_JIT_COMPILATION;
- }
- if (profiler->action_flags.save_allocation_caller || profiler->action_flags.save_allocation_stack || profiler->action_flags.allocations_carry_id) {
- profiler->flags |= MONO_PROFILE_ALLOCATIONS;
- }
- if (profiler->action_flags.collection_summary || profiler->action_flags.heap_shot || profiler->action_flags.unreachable_objects) {
- profiler->flags |= MONO_PROFILE_ALLOCATIONS;
- profiler->action_flags.report_gc_events = TRUE;
- }
- if (profiler->action_flags.track_calls) {
- profiler->flags |= MONO_PROFILE_ENTER_LEAVE;
- profiler->action_flags.jit_time = TRUE;
- }
- if (profiler->action_flags.save_allocation_caller || profiler->action_flags.save_allocation_stack) {
- profiler->action_flags.track_stack = TRUE;
- profiler->flags |= MONO_PROFILE_ENTER_LEAVE;
- }
- if (profiler->action_flags.track_stack) {
- profiler->flags |= MONO_PROFILE_ENTER_LEAVE;
- }
-
- /* Tracking call stacks is useless if we already emit all enter-exit events... */
- if (profiler->action_flags.track_calls) {
- profiler->action_flags.track_stack = FALSE;
- profiler->action_flags.save_allocation_caller = FALSE;
- profiler->action_flags.save_allocation_stack = FALSE;
- }
-
- /* Without JIT events the stat profiler will not find method IDs... */
- if (profiler->flags | MONO_PROFILE_STATISTICAL) {
- profiler->flags |= MONO_PROFILE_JIT_COMPILATION;
- }
- /* Profiling allocations without knowing which gc we are doing is not nice... */
- if (profiler->flags | MONO_PROFILE_ALLOCATIONS) {
- profiler->flags |= MONO_PROFILE_GC;
- profiler->action_flags.report_gc_events = TRUE;
- }
-
-
- if (profiler->file_name == NULL) {
- char *program_name = g_get_prgname ();
-
- if (program_name != NULL) {
- char *name_buffer = g_strdup (program_name);
- char *name_start = name_buffer;
- char *cursor;
-
- /* Jump over the last '/' */
- cursor = strrchr (name_buffer, '/');
- if (cursor == NULL) {
- cursor = name_buffer;
- } else {
- cursor ++;
- }
- name_start = cursor;
-
- /* Then jump over the last '\\' */
- cursor = strrchr (name_start, '\\');
- if (cursor == NULL) {
- cursor = name_start;
- } else {
- cursor ++;
- }
- name_start = cursor;
-
- /* Finally, find the last '.' */
- cursor = strrchr (name_start, '.');
- if (cursor != NULL) {
- *cursor = 0;
- }
-
- if (profiler->file_name_suffix == NULL) {
- profiler->file_name = g_strdup_printf ("%s.mprof", name_start);
- } else {
- profiler->file_name = g_strdup_printf ("%s-%s.mprof", name_start, profiler->file_name_suffix);
- }
- g_free (name_buffer);
- } else {
- profiler->file_name = g_strdup_printf ("%s.mprof", "profiler-log");
- }
- }
-}
-
-static guint32
-data_writer_thread (gpointer nothing) {
- for (;;) {
- ProfilerStatisticalData *statistical_data;
- gboolean done;
-
- LOG_WRITER_THREAD ("data_writer_thread: going to sleep");
- WRITER_EVENT_WAIT ();
- LOG_WRITER_THREAD ("data_writer_thread: just woke up");
-
- if (profiler->heap_shot_was_requested) {
- MonoDomain * root_domain = mono_get_root_domain ();
-
- if (root_domain != NULL) {
- MonoThread *this_thread;
- LOG_WRITER_THREAD ("data_writer_thread: attaching thread");
- this_thread = mono_thread_attach (root_domain);
- LOG_WRITER_THREAD ("data_writer_thread: starting requested collection");
- mono_gc_collect (mono_gc_max_generation ());
- LOG_WRITER_THREAD ("data_writer_thread: requested collection done");
- LOG_WRITER_THREAD ("data_writer_thread: detaching thread");
- mono_thread_detach (this_thread);
- this_thread = NULL;
- LOG_WRITER_THREAD ("data_writer_thread: collection sequence completed");
- } else {
- LOG_WRITER_THREAD ("data_writer_thread: cannot get root domain, collection sequence skipped");
- }
-
- }
-
- statistical_data = profiler->statistical_data_ready;
- done = (statistical_data == NULL) && (profiler->heap_shot_write_jobs == NULL);
-
- if (!done) {
- LOG_WRITER_THREAD ("data_writer_thread: acquiring lock and writing data");
- LOCK_PROFILER ();
-
- // This makes sure that all method ids are in place
- LOG_WRITER_THREAD ("data_writer_thread: writing mapping...");
- flush_all_mappings ();
- LOG_WRITER_THREAD ("data_writer_thread: wrote mapping");
-
- if (statistical_data != NULL) {
- LOG_WRITER_THREAD ("data_writer_thread: writing statistical data...");
- profiler->statistical_data_ready = NULL;
- write_statistical_data_block (statistical_data);
- statistical_data->next_free_index = 0;
- statistical_data->first_unwritten_index = 0;
- profiler->statistical_data_second_buffer = statistical_data;
- LOG_WRITER_THREAD ("data_writer_thread: wrote statistical data");
- }
-
- profiler_process_heap_shot_write_jobs ();
-
- UNLOCK_PROFILER ();
- LOG_WRITER_THREAD ("data_writer_thread: wrote data and released lock");
- } else {
- LOG_WRITER_THREAD ("data_writer_thread: acquiring lock and flushing buffers");
- LOCK_PROFILER ();
- LOG_WRITER_THREAD ("data_writer_thread: lock acquired, flushing buffers");
- flush_everything ();
- UNLOCK_PROFILER ();
- LOG_WRITER_THREAD ("data_writer_thread: flushed buffers and released lock");
- }
-
- if (profiler->terminate_writer_thread) {
- LOG_WRITER_THREAD ("data_writer_thread: exiting thread");
- CLEANUP_WRITER_THREAD ();
- EXIT_THREAD ();
- }
- }
- return 0;
-}
-
-void
-mono_profiler_startup (const char *desc);
-
-/* the entry point (mono_profiler_load?) */
-void
-mono_profiler_startup (const char *desc)
-{
- profiler = g_new0 (MonoProfiler, 1);
-
- setup_user_options ((desc != NULL) ? desc : DEFAULT_ARGUMENTS);
-
- INITIALIZE_PROFILER_MUTEX ();
- MONO_PROFILER_GET_CURRENT_TIME (profiler->start_time);
- MONO_PROFILER_GET_CURRENT_COUNTER (profiler->start_counter);
- profiler->last_header_counter = 0;
-
- profiler->methods = method_id_mapping_new ();
- profiler->classes = class_id_mapping_new ();
- profiler->loaded_element_next_free_id = 1;
- profiler->loaded_assemblies = g_hash_table_new_full (g_direct_hash, NULL, NULL, loaded_element_destroy);
- profiler->loaded_modules = g_hash_table_new_full (g_direct_hash, NULL, NULL, loaded_element_destroy);
- profiler->loaded_appdomains = g_hash_table_new_full (g_direct_hash, NULL, NULL, loaded_element_destroy);
-
- profiler->statistical_data = profiler_statistical_data_new (profiler);
- profiler->statistical_data_second_buffer = profiler_statistical_data_new (profiler);
-
- profiler->write_buffers = g_malloc (sizeof (ProfilerFileWriteBuffer) + PROFILER_FILE_WRITE_BUFFER_SIZE);
- profiler->write_buffers->next = NULL;
- profiler->current_write_buffer = profiler->write_buffers;
- profiler->current_write_position = 0;
- profiler->full_write_buffers = 0;
- profiler_code_chunks_initialize (& (profiler->code_chunks));
-
- profiler->executable_regions = profiler_executable_memory_regions_new (1, 1);
-
- profiler->executable_files.table = g_hash_table_new (g_str_hash, g_str_equal);
- profiler->executable_files.new_files = NULL;
-
- profiler->heap_shot_write_jobs = NULL;
- if (profiler->action_flags.unreachable_objects || profiler->action_flags.heap_shot || profiler->action_flags.collection_summary) {
- profiler_heap_buffers_setup (&(profiler->heap));
- } else {
- profiler_heap_buffers_clear (&(profiler->heap));
- }
- profiler->garbage_collection_counter = 0;
-
- WRITER_EVENT_INIT ();
- LOG_WRITER_THREAD ("mono_profiler_startup: creating writer thread");
- CREATE_WRITER_THREAD (data_writer_thread);
- LOG_WRITER_THREAD ("mono_profiler_startup: created writer thread");
- if ((profiler->command_port >= 1024) && (profiler->command_port <= 65535)) {
- LOG_USER_THREAD ("mono_profiler_startup: creating user thread");
- CREATE_USER_THREAD (user_thread);
- LOG_USER_THREAD ("mono_profiler_startup: created user thread");
- } else {
- LOG_USER_THREAD ("mono_profiler_startup: skipping user thread creation");
- }
-
- ALLOCATE_PROFILER_THREAD_DATA ();
-
- OPEN_FILE ();
-
- write_intro_block ();
- write_directives_block (TRUE);
-
- mono_profiler_install (profiler, profiler_shutdown);
-
- mono_profiler_install_appdomain (appdomain_start_load, appdomain_end_load,
- appdomain_start_unload, appdomain_end_unload);
- mono_profiler_install_assembly (assembly_start_load, assembly_end_load,
- assembly_start_unload, assembly_end_unload);
- mono_profiler_install_module (module_start_load, module_end_load,
- module_start_unload, module_end_unload);
- mono_profiler_install_class (class_start_load, class_end_load,
- class_start_unload, class_end_unload);
- mono_profiler_install_jit_compile (method_start_jit, method_end_jit);
- mono_profiler_install_enter_leave (method_enter, method_leave);
- mono_profiler_install_method_free (method_free);
- mono_profiler_install_thread (thread_start, thread_end);
- mono_profiler_install_allocation (object_allocated);
- mono_profiler_install_monitor (monitor_event);
- mono_profiler_install_statistical (statistical_hit);
- mono_profiler_install_statistical_call_chain (statistical_call_chain, profiler->statistical_call_chain_depth, profiler->statistical_call_chain_strategy);
- mono_profiler_install_gc (gc_event, gc_resize);
- mono_profiler_install_runtime_initialized (runtime_initialized);
-#if (HAS_OPROFILE)
- mono_profiler_install_jit_end (method_jit_result);
-#endif
- if (profiler->flags | MONO_PROFILE_STATISTICAL) {
- mono_profiler_install_code_chunk_new (profiler_code_chunk_new_callback);
- mono_profiler_install_code_chunk_destroy (profiler_code_chunk_destroy_callback);
- mono_profiler_install_code_buffer_new (profiler_code_buffer_new_callback);
- }
-
- mono_profiler_set_events (profiler->flags);
-}
-
MonoJitInfo *ji;
};
+#ifdef TLS_INIT
+#undef TLS_INIT
+#endif
+
#ifdef HOST_WIN32
#define TLS_SET(x,y) (TlsSetValue (x, y))
#define TLS_GET(t,x) ((t *) TlsGetValue (x))
#define LOG_HEADER_ID 0x4D505A01
#define LOG_VERSION_MAJOR 0
#define LOG_VERSION_MINOR 4
-#define LOG_DATA_VERSION 8
+#define LOG_DATA_VERSION 9
/*
* Changes in data versions:
* version 2: added offsets in heap walk
* version 5: added counters sampling
* version 6: added optional backtrace in sampling info
* version 8: added TYPE_RUNTIME and JIT helpers/trampolines
+ * version 9: added MONO_PROFILER_CODE_BUFFER_EXCEPTION_HANDLING
*/
enum {
generic-typedef.2.cs \
generic-marshalbyref.2.cs \
generic-xdomain.2.cs \
+ dynamic-generic-size.cs \
bug-431413.2.cs \
bug-459285.2.cs \
generic-virtual-invoke.2.cs \
TESTBS=$(BENCHSRC:.cs=.exe)
STRESS_TESTS=$(STRESS_TESTS_SRC:.cs=.exe)
-EXTRA_DIST=test-driver $(TEST_CS_SRC_DIST) $(TEST_IL_SRC) \
+EXTRA_DIST=test-driver test-runner.cs $(TEST_CS_SRC_DIST) $(TEST_IL_SRC) \
$(BENCHSRC) $(STRESS_TESTS_SRC) stress-runner.pl $(PREREQ_IL_SRC) $(PREREQ_CS_SRC)
%.exe: %.il
--- /dev/null
+using System;
+using System.Threading;
+using System.Reflection;
+using System.Reflection.Emit;
+using System.Collections.Generic;
+
+namespace GenericSize
+{
+ class GenericSize
+ {
+ static int Iterations = 10000;
+ static AssemblyBuilder assembly;
+ static ModuleBuilder module;
+ static string ASSEMBLY_NAME = "MonoTests.System.Reflection.Emit.TypeBuilderTest";
+
+ static void SetUp ()
+ {
+ AssemblyName assemblyName = new AssemblyName ();
+ assemblyName.Name = ASSEMBLY_NAME;
+
+ assembly =
+ Thread.GetDomain ().DefineDynamicAssembly (assemblyName, AssemblyBuilderAccess.Run);
+
+ module = assembly.DefineDynamicModule ("module1");
+ }
+
+ static int Main()
+ {
+ SetUp ();
+
+ TypeBuilder tb = module.DefineType ("Test", TypeAttributes.Public);
+ tb.DefineGenericParameters ("T");
+ var tb_ctor = tb.DefineDefaultConstructor (MethodAttributes.Public);
+
+ var tb2 = module.DefineType ("Test2", TypeAttributes.Public);
+ var g0 = tb2.DefineGenericParameters ("T");
+
+ var mb = tb2.DefineMethod ("Foo", MethodAttributes.Public | MethodAttributes.Static, typeof (object), new Type [0]);
+
+ var il = mb.GetILGenerator();
+ il.Emit(OpCodes.Newobj, TypeBuilder.GetConstructor (tb.MakeGenericType (g0), tb_ctor));
+ il.Emit(OpCodes.Ret);
+
+ var t1 = tb.CreateType ();
+ var t2 = tb2.CreateType ();
+
+ var ginst = t2.MakeGenericType (typeof (string));
+ var method = ginst.GetMethod ("Foo", BindingFlags.Public | BindingFlags.Static);
+
+ var lst = new List<Object>();
+
+ for (int i = 0; i < GenericSize.Iterations; i++) {
+ lst.Add (method.Invoke (null, null));
+ if (i % 15 == 0)
+ GC.Collect();
+ }
+
+ return 0;
+ }
+ }
+}
}
}
#ifdef BIND_ROOM
- bsize = chunk_size / BIND_ROOM;
+ if (dynamic)
+ /* Reserve more space since there are no other chunks we might use if this one gets full */
+ bsize = (chunk_size * 2) / BIND_ROOM;
+ else
+ bsize = chunk_size / BIND_ROOM;
if (bsize < MIN_BSIZE)
bsize = MIN_BSIZE;
bsize += MIN_ALIGN -1;
bsize &= ~ (MIN_ALIGN - 1);
if (chunk_size - size < bsize) {
chunk_size = size + bsize;
- chunk_size += pagesize - 1;
- chunk_size &= ~ (pagesize - 1);
+ if (!dynamic) {
+ chunk_size += pagesize - 1;
+ chunk_size &= ~ (pagesize - 1);
+ }
}
#endif
return NULL;
}
-/**
- * mono_process_get_name:
- * @pid: pid of the process
- * @buf: byte buffer where to store the name of the prcoess
- * @len: size of the buffer @buf
- *
- * Return the name of the process identified by @pid, storing it
- * inside @buf for a maximum of len bytes (including the terminating 0).
- */
-char*
-mono_process_get_name (gpointer pid, char *buf, int len)
-{
#if USE_SYSCTL
- int res;
+
#ifdef KERN_PROC2
- int mib [6];
- size_t data_len = sizeof (struct kinfo_proc2);
- struct kinfo_proc2 processi;
+#define KINFO_PROC struct kinfo_proc2
#else
- int mib [4];
- size_t data_len = sizeof (struct kinfo_proc);
- struct kinfo_proc processi;
-#endif /* KERN_PROC2 */
+#define KINFO_PROC struct kinfo_proc
+#endif
- memset (buf, 0, len);
+static gboolean
+sysctl_kinfo_proc (gpointer pid, KINFO_PROC* processi)
+{
+ int res;
+ size_t data_len = sizeof (KINFO_PROC);
#ifdef KERN_PROC2
+ int mib [6];
mib [0] = CTL_KERN;
mib [1] = KERN_PROC2;
mib [2] = KERN_PROC_PID;
mib [3] = GPOINTER_TO_UINT (pid);
- mib [4] = sizeof(struct kinfo_proc2);
+ mib [4] = sizeof(KINFO_PROC);
mib [5] = 400; /* XXX */
- res = sysctl (mib, 6, &processi, &data_len, NULL, 0);
-
- if (res < 0 || data_len != sizeof (struct kinfo_proc2)) {
- return buf;
- }
+ res = sysctl (mib, 6, processi, &data_len, NULL, 0);
#else
+ int mib [4];
mib [0] = CTL_KERN;
mib [1] = KERN_PROC;
mib [2] = KERN_PROC_PID;
mib [3] = GPOINTER_TO_UINT (pid);
-
- res = sysctl (mib, 4, &processi, &data_len, NULL, 0);
- if (res < 0 || data_len != sizeof (struct kinfo_proc)) {
- return buf;
- }
+
+ res = sysctl (mib, 4, processi, &data_len, NULL, 0);
#endif /* KERN_PROC2 */
- strncpy (buf, processi.kinfo_name_member, len - 1);
+
+ if (res < 0 || data_len != sizeof (KINFO_PROC))
+ return FALSE;
+
+ return TRUE;
+}
+#endif /* USE_SYSCTL */
+
+/**
+ * mono_process_get_name:
+ * @pid: pid of the process
+ * @buf: byte buffer where to store the name of the prcoess
+ * @len: size of the buffer @buf
+ *
+ * Return the name of the process identified by @pid, storing it
+ * inside @buf for a maximum of len bytes (including the terminating 0).
+ */
+char*
+mono_process_get_name (gpointer pid, char *buf, int len)
+{
+#if USE_SYSCTL
+ KINFO_PROC processi;
+
+ memset (buf, 0, len);
+
+ if (sysctl_kinfo_proc (pid, &processi))
+ strncpy (buf, processi.kinfo_name_member, len - 1);
+
return buf;
#else
char fname [128];
#endif
}
+void
+mono_process_get_times (gpointer pid, gint64 *start_time, gint64 *user_time, gint64 *kernel_time)
+{
+ if (user_time)
+ *user_time = mono_process_get_data (pid, MONO_PROCESS_USER_TIME);
+
+ if (kernel_time)
+ *kernel_time = mono_process_get_data (pid, MONO_PROCESS_SYSTEM_TIME);
+
+ if (start_time) {
+ *start_time = 0;
+
+#if USE_SYSCTL
+ {
+ KINFO_PROC processi;
+
+ if (sysctl_kinfo_proc (pid, &processi))
+ *start_time = mono_100ns_datetime_from_timeval (processi.kp_proc.p_starttime);
+ }
+#endif
+
+ if (*start_time == 0) {
+ static guint64 boot_time = 0;
+ if (!boot_time)
+ boot_time = mono_100ns_datetime () - ((guint64)mono_msec_ticks ()) * 10000;
+
+ *start_time = boot_time + mono_process_get_data (pid, MONO_PROCESS_ELAPSED);
+ }
+ }
+}
+
/*
* /proc/pid/stat format:
* pid (cmdname) S
* [0] ppid pgid sid tty_nr tty_pgrp flags min_flt cmin_flt maj_flt cmaj_flt
- * [10] utime stime cutime cstime prio nice threads 0 start_time vsize rss
+ * [10] utime stime cutime cstime prio nice threads 0 start_time vsize
* [20] rss rsslim start_code end_code start_stack esp eip pending blocked sigign
* [30] sigcatch wchan 0 0 exit_signal cpu rt_prio policy
*/
case MONO_PROCESS_FAULTS:
return get_process_stat_item (rpid, 6, TRUE, error);
case MONO_PROCESS_ELAPSED:
- return get_process_stat_item (rpid, 18, FALSE, error) / get_user_hz ();
+ return get_process_stat_time (rpid, 18, FALSE, error);
case MONO_PROCESS_PPID:
return get_process_stat_time (rpid, 0, FALSE, error);
case MONO_PROCESS_PAGED_BYTES:
if (count > 0)
return count + 1;
#endif
-#ifdef _SC_NPROCESSORS_ONLN
- count = sysconf (_SC_NPROCESSORS_ONLN);
+#ifdef _SC_NPROCESSORS_CONF
+ count = sysconf (_SC_NPROCESSORS_CONF);
if (count > 0)
return count;
#endif
gpointer* mono_process_list (int *size);
+void mono_process_get_times (gpointer pid, gint64 *start_time, gint64 *user_time, gint64 *kernel_time);
+
char* mono_process_get_name (gpointer pid, char *buf, int len);
gint64 mono_process_get_data (gpointer pid, MonoProcessData data);
{
struct timeval tv;
if (gettimeofday (&tv, NULL) == 0)
- return (((gint64)tv.tv_sec + EPOCH_ADJUST) * 1000000 + tv.tv_usec) * 10;
+ return mono_100ns_datetime_from_timeval (tv);
return 0;
}
+gint64
+mono_100ns_datetime_from_timeval (struct timeval tv)
+{
+ return (((gint64)tv.tv_sec + EPOCH_ADJUST) * 1000000 + tv.tv_usec) * 10;
+}
+
#endif
/* Returns the number of 100ns ticks from unspecified time: this should be monotonic */
gint64 mono_100ns_ticks (void);
-/* Returns the number of 100ns ticks since 1/1/1, UTC timezone */
+/* Returns the number of 100ns ticks since 1/1/1601, UTC timezone */
gint64 mono_100ns_datetime (void);
+#ifndef HOST_WIN32
+gint64 mono_100ns_datetime_from_timeval (struct timeval tv);
+#endif
+
/* Stopwatch class for internal runtime use */
typedef struct {
gint64 start, stop;
+++ /dev/null
-Random collection of notes
-
- * What is the point of having the InlineVar argument to
- opcodes be a signed integer instead of unsigned?
-
-
-Storage
-
- The CIL metadata is a very compressed file format, even the
- sizes of blobs and strings are recorded in a compressed form.
- Still, all strings are encoded using 16-bit chars, instead of the
- more efficient UTF-8.
-
build_profiles =
if INSTALL_4_5
-build_profiles += net_4_0 net_4_5 xbuild_12 xbuild_14
+build_profiles += binary_reference_assemblies net_4_5 xbuild_12 xbuild_14
al_profile = net_4_5
endif
# Compile all assemblies with the verifier turned on. Code must be valid but not verifiable.
# TODO it would be nice to split assemblies without unsafe code to use the verifier with verifiable mode.
-# Skip net 4.0 assemblies because they contain metadata only
+# Skip binary_reference_assemblies because they contain metadata only
mcs-compileall: mono-wrapper etc/mono/config
save_MONO_PATH=$$MONO_PATH; mcs_topdir=`cd $(mcs_topdir) && $(cur_dir_cmd)`; ok=:; \
for profile in $(test_profiles); do \
- if [ "net_4_0" = "$$profile" ]; then \
+ if [ "binary_reference_assemblies" = "$$profile" ]; then \
continue; \
fi; \
if [ "xbuild_12" = "$$profile" ]; then \
projects / mono.git / commitdiff