Tue May 27 10:33:53 CEST 2003 Paolo Molaro * mini.c: be less strict about argument checking until we support running the verifier. 2003-05-27 Nick Drochak * basic-long.cs: tests for (ulong)int * (ulong)int also * mini.c: use the same trick for (ulong)int * (ulong)int 2003-05-27 Nick Drochak * basic-long.cs: add regression test for (long)int * (long)int * cpu-pentium.md: add op_bigmul specification * inssel-long32.brg: add OP_BIGMUL rule * mini-ops.h: add OP_BIGMUL * mini-x86.c: register allocator: handle case where src1 needs to be in EAX. * mini.c: substitute special BIGMUL opcode in the tree for (long)int * (long)int Mon May 26 20:20:13 CEST 2003 Paolo Molaro * jit-icalls.c: call the type ctor on field access if needed. Mon May 26 15:21:21 CEST 2003 Paolo Molaro * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed to a method (including results of ldelema, bug#43207). 2003-05-26 Dietmar Maurer * graph.c (cfg_emit_one_loop_level): loop over all blocks. use colors to show exception handler blocks. * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures (fix for pinvoke7.cs). Mon May 26 12:11:53 CEST 2003 Paolo Molaro * mini.h, mini.c: ensure correct initialization order for types that require it. Prepare for lazy compilation of jit icall wrappers. Provide a name for opcode emulation to reduce unneeded mallocing. Fri May 23 16:08:54 CEST 2003 Paolo Molaro * mini-x86.c: better register restoring code and profiling support for tail calls. Fri May 23 15:30:53 CEST 2003 Paolo Molaro * mini.h, driver.c: prepare for leaf methods optimization. Fri May 23 15:28:32 CEST 2003 Paolo Molaro * mini.c: get targets of branches before converting a method. 2003-05-23 Dietmar Maurer * mini.c (optimize_branches): added some experimental code (disbaled) 2003-05-22 Dietmar Maurer * mini.c (optimize_branches): fix branch to branch optimization * exceptions-x86.c (mono_arch_handle_exception): bug fix. * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf if needed. 2003-05-21 Dietmar Maurer * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining. enable use of interface variables again. * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate I1 to registers because there is no simply way to sign extend 8bit quantities in caller saved registers on x86. * inssel-float.brg: set costs of some rules to 2 so that monobure always select the arch. specific ones if supplied, regardless of the order we pass the files to monoburg. Tue May 20 17:19:14 CEST 2003 Paolo Molaro * mini.c, mini-x86.c: since the magic trampoline for jumps can't patch the code directly, we do it as soon as the method gets compiled. Tue May 20 16:02:52 CEST 2003 Paolo Molaro * mini-x86.c, mini.h: introduce a new patching method to support CEE_JMP and tail calls. * mini.c: obey tail.call. Don't precompile methods target of CEE_JMP. * tramp-x86.c: new trampoline code to handle methods reached through a jump. 2003-05-20 Dietmar Maurer * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16 bit values to registers 2003-05-19 Dietmar Maurer * mini.c (mono_compile_get_interface_var): share interface variables if possible. 2003-05-16 Martin Baulig * debug-mini.c (mono_init_debugger): New function to initialize the debugger. This is not in the debugger since it needs to access some of mini's internals. 2003-05-16 Dietmar Maurer * mini.c (mono_method_to_ir): inlining fixes/cleanups Fri May 16 13:27:23 CEST 2003 Paolo Molaro * mini.c, mini-opts.h, inssel.brg: inline small memcpy for value type handling. 2003-05-16 Dietmar Maurer * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers (mono_method_check_inlining): enable inlining of all kinds of wrappers 2003-05-15 Lluis Sanchez Gual * mini.c: fixed little bug in CEE_NEWOBJ case when calling the constructor through a proxy. Thu May 15 17:17:27 CEST 2003 Paolo Molaro * jit-icalls.c, inssel.brg: fixes to array element address calculations. 2003-05-15 Dietmar Maurer * mini-x86.c (is_regsize_var): allocate pointer to registers Thu May 15 13:04:02 CEST 2003 Paolo Molaro * driver.c: fixed typo, added intrins to the set of optimizations tested with regressions. Thu May 15 11:57:42 CEST 2003 Paolo Molaro * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays. * jit-icalls.c, exceptions.cs: fixed index out of range checks, added test case. 2003-05-14 Dietmar Maurer * inssel.brg: remove some common pop instructions without side effects Wed May 14 12:40:31 CEST 2003 Paolo Molaro * inssel-x86.brg: fixed thinko in int to double conversions. Wed May 14 12:01:58 CEST 2003 Paolo Molaro * mini.c, jit-icalls.c: added runtime thread-static variable support. Tue May 13 22:02:06 CEST 2003 Paolo Molaro * inssel-long32.brg: two more missing instructions. 2003-05-13 Dietmar Maurer * mini.c (mono_emit_call_args): set the cil_code for all arguments if not already set. 2003-05-12 Zoltan Varga * mini-x86.c (mono_arch_output_basic_block): Handle negative zero correctly. * basic-float.cs: Added tests for negative zero. Sun May 11 14:56:27 CEST 2003 Paolo Molaro * inssel-long32.brg, basic-long.cs, exceptions.cs: handle a couple of missing operations for long casts, with test cases. 2003-05-11 Gonzalo Paniagua Javier * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception. 2003-05-09 Dietmar Maurer * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better code size estimation. 2003-05-08 Dietmar Maurer * mini.c (mono_jit_create_remoting_trampoline): make it work with abstract methods (fix bug 42542) * aot.c: add ability to handle array types 2003-05-08 Zoltan Varga * mini.c: Call the _specific versions of the object allocation functions if possible. Tue May 6 17:18:33 CEST 2003 Paolo Molaro * driver.c: call setlocale (). Tue May 6 14:38:22 CEST 2003 Paolo Molaro * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for windows build. 2003-05-05 Dietmar Maurer * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136) * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting wrappers (fix bug 42122) 2003-05-04 Martin Baulig * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes. * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g. s/mini_set_defaults/mono_set_defaults/g. 2003-05-04 Martin Baulig * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g. Sun May 4 11:48:08 CEST 2003 Paolo Molaro * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule (reported by Don Roberts). Fri May 2 18:36:45 CEST 2003 Paolo Molaro * mini.c: temporarily work around two bugs for this release. Fri May 2 17:37:29 CEST 2003 Paolo Molaro * Makefile.am: avoid linking libmono with GMODULE_LIBS, because that contains -export-dynamic and it makes using the ld script useless. * mini.h, main.c, driver.c: s/mini_main/mono_main/g. Fri May 2 12:52:32 CEST 2003 Paolo Molaro * mini.h, mini-x86.c, driver.c: disable optimizations not available on a specific cpu. Thu May 1 15:28:21 CEST 2003 Paolo Molaro * mini.c: make sure leave calls all the needed finally blocks, even when the target jumps out of multiple exception clauses. Thu May 1 15:18:26 CEST 2003 Paolo Molaro * ldscript, Makefile.am: add linker script to reduce the number of exported symbols (should also fix the issues with libwine defining some of the same symbols in io-layer). 2003-05-01 Zoltan Varga * driver.c (mini_main): Avoid assertion when no file name is given on the command line. Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro * driver.c: added --version/-V command line option. Added the inline optimization in the regression tests. Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro * mini.c, basic-calls.cs: when inlining, save arguments to locals according to the type in the method signature (fixes bug#42134). Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro * mini.c: when inlining, check this is not null only when needed (bug #42135). Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn . 2003-04-30 Gonzalo Paniagua Javier * driver.c: fixed bug #42100. 2003-04-29 Dietmar Maurer * mini.c (mono_method_to_ir): UNBOX need to CAST objects first Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro * mini.c: moved most of the code required to do inlining to its own function so it can be reused. Inline also ctors if appropriate. 2003-04-28 Zoltan Varga * Makefile.am: Link with -export-dynamic so shared libs loaded by the runtime can call mono API functions. 2003-04-27 Martin Baulig * debug-mini.c (mono_debug_init_method): Added `guint32 breakpoint_id' argument; if the method has a breakpoint, send a notification to the debugger. * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're running in the Mono Debugger, just pass the breakpoint number to mono_debug_init_method(). * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines. Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro * mini.c: allow some more unsafe compares. Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro * mini-x86.c, Makefile.am: make distcheck works (partially from a patch by Richard Lee ). * regset.c, regset.h: removed, they are unused. 2003-04-25 Dick Porter * driver.c: Usage reports the name as 'mono' not 'mini' * exceptions-x86.c: Build and run on freebsd Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro * Makefile.am: install the program with the 'mono' name and the library as libmono instead of mini and libmini. Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro * driver.c: provide the APIs for the embedding interface of the old jit. 2003-04-23 Dietmar Maurer * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775) 2003-04-23 Martin Baulig * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface. * driver.c: Added `--debug' command line argument to enable debugging support. 2003-04-23 Martin Baulig * debug.[ch]: Removed. The code is now in ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch]. * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the last six months. 2003-04-22 Dietmar Maurer * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525) 2003-04-17 Gonzalo Paniagua Javier * mini.c: (mini_cleanup): moved mono_runtime_cleanup call after the call to mono_domain_finalize. (mini_method_compile): use mono_method_profile* if the the option is enabled. 2003-04-17 Zoltan Varga * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized methods with their wrapper. * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized methods with their wrapper. * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with their wrapper. * mini.c (mono_method_to_ir): Subsitute synchronized methods with their wrapper. * mini.c (mono_method_check_inlining): Avoid inlining synchronized methods. 2003-04-17 Dietmar Maurer * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252 2003-04-16 Dietmar Maurer * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead of the mempool. This is slightly faster and uses less memory Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro * mini.c: avoid O(n) allocation for variables. Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro * mini.c: handle items on the stack after inlining methods. Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro * mini.c: make the method->opcode optimization dependent on MONO_OPT_INSTRINS and do it lazily. Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro * driver.c: print overall results at the end of regression run. Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro * inssel.brg: don't overwrite symbolic registers. Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro * inssel-x86.brg: fix conversion from long to float. 2003-04-11 Dietmar Maurer * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR) 2003-04-10 Zoltan Varga * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable. * driver.c: Added --print-vtable option as in the old JIT. Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro * inssel-long32.brg, exceptions.cs: fix conversions from long, too. Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro * inssel.brg, basic.cs: fixed checked conversions to byte and short. 2003-04-09 Zoltan Varga * mini.c regalloc.c regalloc.h: Fix memory leak. 2003-04-09 Dietmar Maurer * aot.c (mono_aot_get_method): register all used strings Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro * mini.c: always intern strings references with ldstr at compile time. Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro * Makefile.am: add BUILT_SOURCES. Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro * driver.c: give a better error message when the assembly to execute doesn't have an entry point. 2003-04-07 Dietmar Maurer * Makefile.am: added hack for automake * mono/mini/mini.c (mono_save_args): always copy arguments to keep correct sematics. * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls 22003-04-07 Martin Baulig * Makefile.am: Added Makefile.am. * debugger-main.c: Removed, this is now in the debugger where it belongs. * mini.pc.in: Call this package `mini' for the moment.