#include "mm/codememory.h"
#include "mm/dumpmemory.hpp"
#include "mm/gc.hpp"
-#include "mm/memory.h"
+#include "mm/memory.hpp"
#include "native/jni.hpp"
#include "native/llni.h"
-#include "native/localref.h"
-#include "native/native.h"
+#include "native/localref.hpp"
+#include "native/native.hpp"
-#include "native/vm/nativevm.h"
+#include "native/vm/nativevm.hpp"
-#include "threads/lock-common.h"
-#include "threads/threadlist.h"
+#include "threads/lock.hpp"
#include "threads/thread.hpp"
-#include "toolbox/logging.h"
+#include "toolbox/logging.hpp"
-#include "vm/array.h"
+#include "vm/array.hpp"
#if defined(ENABLE_ASSERTION)
-#include "vm/assertion.h"
+#include "vm/assertion.hpp"
#endif
#include "vm/jit/builtin.hpp"
-#include "vm/classcache.h"
+#include "vm/classcache.hpp"
#include "vm/exceptions.hpp"
-#include "vm/finalizer.h"
+#include "vm/finalizer.hpp"
#include "vm/global.h"
#include "vm/globals.hpp"
-#include "vm/initialize.h"
+#include "vm/initialize.hpp"
#include "vm/options.h"
#include "vm/os.hpp"
-#include "vm/package.hpp"
#include "vm/primitive.hpp"
-#include "vm/properties.h"
-#include "vm/signallocal.h"
+#include "vm/properties.hpp"
+#include "vm/signallocal.hpp"
#include "vm/statistics.h"
#include "vm/string.hpp"
-#include "vm/suck.h"
+#include "vm/suck.hpp"
#include "vm/vm.hpp"
-#include "vm/jit/argument.h"
+#include "vm/jit/argument.hpp"
#include "vm/jit/asmpart.h"
-#include "vm/jit/code.h"
+#include "vm/jit/code.hpp"
#if defined(ENABLE_DISASSEMBLER)
# include "vm/jit/disass.h"
# include "vm/jit/optimizing/profile.h"
#endif
-#include "vm/jit/optimizing/recompile.h"
+#include "vm/jit/optimizing/recompiler.hpp"
#if defined(ENABLE_PYTHON)
# include "vm/jit/python.h"
#endif
-#include "vm/jit/trap.h"
+#include "vm/jit/trap.hpp"
#if defined(ENABLE_JVMTI)
# include "native/jvmti/cacaodbg.h"
OPT_MS,
OPT_MX,
+ OPT_XCHECK_JNI,
+
/* CACAO options */
OPT_VERBOSE1,
- OPT_NOIEEE,
#if defined(ENABLE_STATISTICS)
OPT_TIME,
OPT_SHOW,
OPT_DEBUGCOLOR,
-#if !defined(NDEBUG)
- OPT_ALL,
- OPT_METHOD,
- OPT_SIGNATURE,
-#endif
-
#if defined(ENABLE_VERIFIER)
OPT_NOVERIFY,
+ OPT_XVERIFY_ALL,
+ OPT_XVERIFY_NONE,
#if defined(TYPECHECK_VERBOSE)
OPT_VERBOSETC,
#endif
{ "noasyncgc", false, OPT_IGNORE },
#if defined(ENABLE_VERIFIER)
{ "noverify", false, OPT_NOVERIFY },
- { "Xverify:none", false, OPT_NOVERIFY },
+ { "Xverify:all", false, OPT_XVERIFY_ALL },
+ { "Xverify:none", false, OPT_XVERIFY_NONE },
#endif
{ "v", false, OPT_VERBOSE1 },
{ "verbose:", true, OPT_VERBOSE },
#if defined(ENABLE_VERIFIER) && defined(TYPECHECK_VERBOSE)
{ "verbosetc", false, OPT_VERBOSETC },
#endif
-#if defined(__ALPHA__)
- { "noieee", false, OPT_NOIEEE },
-#endif
#if defined(ENABLE_STATISTICS)
{ "time", false, OPT_TIME },
{ "stat", false, OPT_STAT },
{ "c", true, OPT_CHECK },
{ "l", false, OPT_LOAD },
-#if !defined(NDEBUG)
- { "all", false, OPT_ALL },
- { "sig", true, OPT_SIGNATURE },
-#endif
-
#if defined(ENABLE_LOOP)
{ "oloop", false, OPT_OLOOP },
#endif
{ "Xss", true, OPT_SS },
{ "ss", true, OPT_SS },
+ { "Xcheck:jni", false, OPT_XCHECK_JNI },
+
#if defined(ENABLE_PROFILING)
{ "Xprof:", true, OPT_PROF_OPTION },
{ "Xprof", false, OPT_PROF },
/* keep these at the end of the list */
-#if !defined(NDEBUG)
- { "m", true, OPT_METHOD },
-#endif
-
{ "s", true, OPT_SHOW },
{ "debug-color", false, OPT_DEBUGCOLOR },
#ifdef TYPECHECK_VERBOSE
puts(" -verbosetc write debug messages while typechecking");
#endif
-#if defined(__ALPHA__)
- puts(" -noieee don't use ieee compliant arithmetic");
-#endif
#if defined(ENABLE_VERIFIER)
puts(" -noverify don't verify classfiles");
#endif
puts(" -oloop optimize array accesses in loops");
#endif
puts(" -l don't start the class after loading");
-#if !defined(NDEBUG)
- puts(" -all compile all methods, no execution");
- puts(" -m compile only a specific method");
- puts(" -sig specify signature for a specific method");
-#endif
puts(" -s... show...");
puts(" (c)onstants the constant pool");
/* Install the exit handler. */
if (atexit(vm_exit_handler))
- VM::get_current()->abort("atexit failed: %s\n", strerror(errno));
+ os::abort("atexit failed: %s\n", strerror(errno));
/* Set some options. */
opt_version = false;
opt_exit = false;
- opt_noieee = false;
-
opt_heapmaxsize = HEAP_MAXSIZE;
opt_heapstartsize = HEAP_STARTSIZE;
opt_stacksize = STACK_SIZE;
- /* Initialize the properties list before command-line handling.
- Otherwise -XX:+PrintConfig crashes. */
-
- properties_init();
-
// First of all, parse the -XX options.
#if defined(ENABLE_VMLOG)
/* We need to check if the actual size of a java.lang.Class object
is smaller or equal than the assumption made in
- src/vm/class.h. */
+ src/vm/class.hpp. */
#warning FIXME We need to check the size of java.lang.Class!!!
// if (sizeof(java_lang_Class) > sizeof(dummy_java_lang_Class))
jvmti = false;
#endif
- /* Fill the properties before command-line handling. */
-
- properties_set();
-
/* iterate over all passed options */
while ((opt = options_get(opts, vm_args)) != OPT_DONE) {
classpath. */
// FIXME Make class_path const char*.
- class_path = (char*) properties_get("java.class.path");
+ class_path = (char*) _properties.get("java.class.path");
p = MNEW(char, strlen(opt_arg) + strlen("0"));
strcpy(p, opt_arg);
#if defined(ENABLE_JAVASE)
- properties_add("java.class.path", p);
+ _properties.put("java.class.path", p);
#endif
MFREE(class_path, char, strlen(class_path));
for (unsigned int i = 0; i < strlen(opt_arg); i++) {
if (opt_arg[i] == '=') {
opt_arg[i] = '\0';
- properties_add(opt_arg, opt_arg + i + 1);
+ _properties.put(opt_arg, opt_arg + i + 1);
goto opt_d_done;
}
}
/* if no '=' is given, just create an empty property */
- properties_add(opt_arg, "");
+ _properties.put(opt_arg, "");
opt_d_done:
break;
new boot classpath. */
// FIXME Make boot_class_path const char*.
- boot_class_path = (char*) properties_get("sun.boot.class.path");
+ boot_class_path = (char*) _properties.get("sun.boot.class.path");
p = MNEW(char, strlen(opt_arg) + strlen("0"));
strcpy(p, opt_arg);
- properties_add("sun.boot.class.path", p);
- properties_add("java.boot.class.path", p);
+ _properties.put("sun.boot.class.path", p);
+ _properties.put("java.boot.class.path", p);
MFREE(boot_class_path, char, strlen(boot_class_path));
break;
/* Append to bootclasspath. */
// FIXME Make boot_class_path const char*.
- boot_class_path = (char*) properties_get("sun.boot.class.path");
+ boot_class_path = (char*) _properties.get("sun.boot.class.path");
len = strlen(boot_class_path);
strcat(p, ":");
strcat(p, opt_arg);
- properties_add("sun.boot.class.path", p);
- properties_add("java.boot.class.path", p);
+ _properties.put("sun.boot.class.path", p);
+ _properties.put("java.boot.class.path", p);
break;
case OPT_BOOTCLASSPATH_P:
/* Prepend to bootclasspath. */
// FIXME Make boot_class_path const char*.
- boot_class_path = (char*) properties_get("sun.boot.class.path");
+ boot_class_path = (char*) _properties.get("sun.boot.class.path");
len = strlen(boot_class_path);
strcat(p, ":");
strcat(p, boot_class_path);
- properties_add("sun.boot.class.path", p);
- properties_add("java.boot.class.path", p);
+ _properties.put("sun.boot.class.path", p);
+ _properties.put("java.boot.class.path", p);
MFREE(boot_class_path, char, len);
break;
classes. */
// FIXME Make boot_class_path const char*.
- boot_class_path = (char*) properties_get("sun.boot.class.path");
+ boot_class_path = (char*) _properties.get("sun.boot.class.path");
len =
strlen(CACAO_VM_ZIP) +
strcat(p, ":");
strcat(p, opt_arg);
- properties_add("sun.boot.class.path", p);
- properties_add("java.boot.class.path", p);
+ _properties.put("sun.boot.class.path", p);
+ _properties.put("java.boot.class.path", p);
MFREE(boot_class_path, char, strlen(boot_class_path));
break;
}
break;
+ case OPT_XCHECK_JNI:
+ // HotSpot compatibility option.
+ break;
+
case OPT_VERBOSE1:
opt_verbose = true;
break;
opt_version = true;
break;
- case OPT_NOIEEE:
- opt_noieee = true;
+#if defined(ENABLE_VERIFIER)
+ case OPT_XVERIFY_ALL:
+ opt_verify = true;
break;
-#if defined(ENABLE_VERIFIER)
case OPT_NOVERIFY:
+ case OPT_XVERIFY_NONE:
opt_verify = false;
break;
#endif
makeinitializations = false;
break;
-#if !defined(NDEBUG)
- case OPT_ALL:
- compileall = true;
- opt_run = false;
- makeinitializations = false;
- break;
-
- case OPT_METHOD:
- opt_run = false;
- opt_method = opt_arg;
- makeinitializations = false;
- break;
-
- case OPT_SIGNATURE:
- opt_signature = opt_arg;
- break;
-#endif
-
case OPT_SHOW: /* Display options */
for (unsigned int i = 0; i < strlen(opt_arg); i++) {
switch (opt_arg[i]) {
gc_init(opt_heapmaxsize, opt_heapstartsize);
#if defined(ENABLE_THREADS)
- /* BEFORE: threads_preinit */
-
- threadlist_init();
-
/* AFTER: gc_init */
threads_preinit();
/* install architecture dependent signal handlers */
if (!signal_init())
- VM::get_current()->abort("vm_create: signal_init failed");
+ os::abort("vm_create: signal_init failed");
#if defined(ENABLE_INTRP)
/* Allocate main thread stack on the Java heap. */
/* AFTER: threads_preinit */
if (!string_init())
- VM::get_current()->abort("vm_create: string_init failed");
+ os::abort("vm_create: string_init failed");
/* AFTER: threads_preinit */
/* AFTER: thread_preinit */
- if (!suck_init())
- VM::get_current()->abort("vm_create: suck_init failed");
-
- suck_add_from_property("java.endorsed.dirs");
+ _suckclasspath.add_from_property("java.endorsed.dirs");
/* Now we have all options handled and we can print the version
information.
/* AFTER: utf8_init */
// FIXME Make boot_class_path const char*.
- boot_class_path = (char*) properties_get("sun.boot.class.path");
- suck_add(boot_class_path);
+ boot_class_path = (char*) _properties.get("sun.boot.class.path");
+ _suckclasspath.add(boot_class_path);
/* initialize the classcache hashtable stuff: lock, hashtable
(must be done _after_ threads_preinit) */
if (!classcache_init())
- VM::get_current()->abort("vm_create: classcache_init failed");
+ os::abort("vm_create: classcache_init failed");
/* Initialize the code memory management. */
/* AFTER: threads_preinit */
threads_preinit) */
if (!finalizer_init())
- VM::get_current()->abort("vm_create: finalizer_init failed");
+ os::abort("vm_create: finalizer_init failed");
/* Initialize the JIT compiler. */
pythonpass_init();
#endif
- /* BEFORE: loader_preinit */
-
- Package::initialize();
-
/* AFTER: utf8_init, classcache_init */
loader_preinit();
#endif
if (!builtin_init())
- VM::get_current()->abort("vm_create: builtin_init failed");
-
- /* Initialize the native subsystem. */
- /* BEFORE: threads_init */
-
- if (!native_init())
- VM::get_current()->abort("vm_create: native_init failed");
+ os::abort("vm_create: builtin_init failed");
/* Register the native methods implemented in the VM. */
/* BEFORE: threads_init */
(e.g. NewGlobalRef). */
if (!jni_init())
- VM::get_current()->abort("vm_create: jni_init failed");
+ os::abort("vm_create: jni_init failed");
#endif
#if defined(ENABLE_JNI) || defined(ENABLE_HANDLES)
/* BEFORE: threads_init */
if (!localref_table_init())
- VM::get_current()->abort("vm_create: localref_table_init failed");
+ os::abort("vm_create: localref_table_init failed");
#endif
/* Iinitialize some important system classes. */
/* Initialize the native VM subsystem. */
/* AFTER: threads_init (at least for SUN's classes) */
- nativevm_init();
+ if (!nativevm_init())
+ os::abort("vm_create: nativevm_init failed");
#if defined(ENABLE_PROFILING)
/* initialize profiling */
if (!profile_init())
- VM::get_current()->abort("vm_create: profile_init failed");
+ os::abort("vm_create: profile_init failed");
#endif
#if defined(ENABLE_THREADS)
- /* initialize recompilation */
-
- if (!recompile_init())
- VM::get_current()->abort("vm_create: recompile_init failed");
-
/* start the signal handler thread */
#if defined(__LINUX__)
if (threads_pthreads_implementation_nptl)
#endif
if (!signal_start_thread())
- VM::get_current()->abort("vm_create: signal_start_thread failed");
+ os::abort("vm_create: signal_start_thread failed");
/* finally, start the finalizer thread */
if (!finalizer_start_thread())
- VM::get_current()->abort("vm_create: finalizer_start_thread failed");
+ os::abort("vm_create: finalizer_start_thread failed");
# if !defined(NDEBUG)
/* start the memory profiling thread */
if (opt_ProfileMemoryUsage || opt_ProfileGCMemoryUsage)
if (!memory_start_thread())
- VM::get_current()->abort("vm_create: memory_start_thread failed");
+ os::abort("vm_create: memory_start_thread failed");
# endif
- /* start the recompilation thread (must be done before the
- profiling thread) */
-
- if (!recompile_start_thread())
- VM::get_current()->abort("vm_create: recompile_start_thread failed");
+ // Start the recompilation thread (must be done before the
+ // profiling thread).
+ // FIXME Only works for one recompiler.
+ _recompiler.start();
# if defined(ENABLE_PROFILING)
/* start the profile sampling thread */
/* if (opt_prof) */
/* if (!profile_start_thread()) */
-/* VM::get_current()->abort("vm_create: profile_start_thread failed"); */
+/* os::abort("vm_create: profile_start_thread failed"); */
# endif
#endif
/**
* Print run-time VM configuration.
*/
-void VM::print_run_time_config(void)
+void VM::print_run_time_config()
{
puts("Run-time variables:\n");
printf(" maximum heap size : %d\n", opt_heapmaxsize);
printf(" stack size : %d\n", opt_stacksize);
#if defined(WITH_JAVA_RUNTIME_LIBRARY_GNU_CLASSPATH)
- printf(" gnu.classpath.boot.library.path: %s\n", properties_get("gnu.classpath.boot.library.path"));
+ printf(" gnu.classpath.boot.library.path: %s\n", _properties.get("gnu.classpath.boot.library.path"));
#elif defined(WITH_JAVA_RUNTIME_LIBRARY_OPENJDK)
- printf(" sun.boot.library.path : %s\n", properties_get("sun.boot.library.path"));
+ printf(" sun.boot.library.path : %s\n", _properties.get("sun.boot.library.path"));
#endif
- printf(" java.boot.class.path : %s\n", properties_get("java.boot.class.path"));
- printf(" java.class.path : %s\n", properties_get("java.class.path"));
+ printf(" java.boot.class.path : %s\n", _properties.get("java.boot.class.path"));
+ printf(" java.class.path : %s\n", _properties.get("java.class.path"));
puts("");
}
void vm_run(JavaVM *vm, JavaVMInitArgs *vm_args)
{
- char* option;
- char* mainname;
- char* p;
- utf *mainutf;
- classinfo *mainclass;
- java_handle_t *e;
- methodinfo *m;
- java_handle_objectarray_t *oa;
- s4 oalength;
- utf *u;
- java_handle_t *s;
- int status;
-
- // Prevent compiler warnings.
- oa = NULL;
+ methodinfo* m;
+ int status;
#if !defined(NDEBUG)
- if (compileall) {
+ if (opt_CompileAll) {
vm_compile_all();
return;
}
#endif
- /* Get the main class plus it's arguments. */
+ /* Get the main class or jar file argument. */
- mainname = NULL;
+ char* mainname = NULL;
if (opt_index < vm_args->nOptions) {
/* Get main-class argument. */
classpath. */
if (opt_jar == true) {
- p = MNEW(char, strlen(mainname) + strlen("0"));
+ char* p = MNEW(char, strlen(mainname) + strlen("0"));
strcpy(p, mainname);
#if defined(ENABLE_JAVASE)
- properties_add("java.class.path", p);
+ VM::get_current()->get_properties().put("java.class.path", p);
#endif
}
else {
mainname[i] = '/';
}
- /* Build argument array. Move index to first argument. */
+ /* Move index to first argument. */
opt_index++;
-
- oalength = vm_args->nOptions - opt_index;
-
- oa = builtin_anewarray(oalength, class_java_lang_String);
-
- for (int i = 0; i < oalength; i++) {
- option = vm_args->options[opt_index + i].optionString;
-
- u = utf_new_char(option);
- s = javastring_new(u);
-
- array_objectarray_element_set(oa, i, s);
- }
}
/* Do we have a main-class argument? */
usage();
#if !defined(NDEBUG)
- if (opt_method != NULL) {
+ if (opt_CompileMethod != NULL) {
vm_compile_method(mainname);
return;
}
#endif
+ /* Build argument array. */
+
+ int32_t oalength = vm_args->nOptions - opt_index;
+
+ ObjectArray oa(oalength, class_java_lang_String);
+
+ if (oa.is_null())
+ vm_exit(1);
+
+ for (int i = 0; i < oalength; i++) {
+ char* option = vm_args->options[opt_index + i].optionString;
+
+ utf* u = utf_new_char(option);
+ java_handle_t* s = javastring_new(u);
+
+ oa.set_element(i, s);
+ }
+
/* set return value to OK */
status = 0;
/* load the main class */
- mainutf = utf_new_char(mainname);
+ utf* mainutf = utf_new_char(mainname);
#if defined(ENABLE_JAVAME_CLDC1_1)
- mainclass = load_class_bootstrap(mainutf);
+ classinfo* mainclass = load_class_bootstrap(mainutf);
#else
- mainclass = load_class_from_sysloader(mainutf);
+ classinfo* mainclass = load_class_from_sysloader(mainutf);
#endif
/* error loading class */
- e = exceptions_get_and_clear_exception();
+ java_handle_t* e = exceptions_get_and_clear_exception();
if ((e != NULL) || (mainclass == NULL)) {
exceptions_throw_noclassdeffounderror_cause(e);
/* start the main thread */
- (void) vm_call_method(m, NULL, oa);
+ (void) vm_call_method(m, NULL, oa.get_handle());
/* exception occurred? */
the application's main method exits. */
if (!thread_detach_current_thread())
- VM::get_current()->abort("vm_run: Could not detach main thread.");
+ os::abort("vm_run: Could not detach main thread.");
#endif
/* Destroy the JavaVM. */
}
-/**
- * Prints an error message and aborts the VM.
- *
- * @param text Error message to print.
- */
-void VM::abort(const char* text, ...)
-{
- va_list ap;
-
- // Print the log message.
- log_start();
-
- va_start(ap, text);
- log_vprint(text, ap);
- va_end(ap);
-
- log_finish();
-
- // Print a backtrace.
- os::print_backtrace();
-
- // Now abort the VM.
- os::abort();
-}
-
-
-/**
- * Prints an error message, appends ":" plus the strerror-message of
- * errnum and aborts the VM.
- *
- * @param errnum Error number.
- * @param text Error message to print.
- */
-void VM::abort_errnum(int errnum, const char* text, ...)
-{
- va_list ap;
-
- // Print the log message.
- log_start();
-
- va_start(ap, text);
- log_vprint(text, ap);
- va_end(ap);
-
- // Print the strerror-message of errnum.
- log_print(": %s", os::strerror(errnum));
-
- log_finish();
-
- // Print a backtrace.
- os::print_backtrace();
-
- // Now abort the VM.
- os::abort();
-}
-
-
-/**
- * Equal to VM::abort_errnum, but uses errno to get the error number.
- *
- * @param text Error message to print.
- */
-void VM::abort_errno(const char* text, ...)
-{
- va_list ap;
-
- va_start(ap, text);
- abort_errnum(errno, text, ap);
- va_end(ap);
-}
-
-
/* vm_abort_disassemble ********************************************************
Prints an error message, disassemble the given code range (if
pc = disassinstr((u1*) pc);
#endif
- VM::get_current()->abort("Aborting...");
+ os::abort("Aborting...");
}
methodinfo *m;
java_handle_t *s;
+#if defined(ENABLE_JAVAME_CLDC1_1)
+ c = load_class_bootstrap(utf_new_char("java/util/jar/JarFile"));
+#else
c = load_class_from_sysloader(utf_new_char("java/util/jar/JarFile"));
+#endif
if (c == NULL) {
exceptions_print_stacktrace();
if (!link_class(mainclass))
exceptions_print_stacktrace();
- if (opt_signature != NULL) {
+ if (opt_CompileSignature != NULL) {
m = class_resolveclassmethod(mainclass,
- utf_new_char(opt_method),
- utf_new_char(opt_signature),
+ utf_new_char(opt_CompileMethod),
+ utf_new_char(opt_CompileSignature),
mainclass,
false);
}
else {
m = class_resolveclassmethod(mainclass,
- utf_new_char(opt_method),
+ utf_new_char(opt_CompileMethod),
NULL,
mainclass,
false);
}
if (m == NULL)
- VM::get_current()->abort("vm_compile_method: java.lang.NoSuchMethodException: %s.%s",
- opt_method, opt_signature ? opt_signature : "");
+ os::abort("vm_compile_method: java.lang.NoSuchMethodException: %s.%s",
+ opt_CompileMethod, opt_CompileSignature ? opt_CompileSignature : "");
jit_compile(m);
}
break;
default:
- VM::get_current()->abort("vm_call_method_objectarray: invalid return type %d", m->parseddesc->returntype.primitivetype);
+ os::abort("vm_call_method_objectarray: invalid return type %d", m->parseddesc->returntype.primitivetype);
}
/* enter the nativeworld again */
{
va_list ap;
- va_start(ap, text);
- VM::get_current()->abort(text, ap);
- va_end(ap);
-}
+ log_println("vm_abort: WARNING, port me to C++ and use os::abort() instead.");
-void vm_abort_errnum(int errnum, const char* text, ...)
-{
- va_list ap;
+ // Print the log message.
+ log_start();
va_start(ap, text);
- VM::get_current()->abort_errnum(errnum, text, ap);
+ log_vprint(text, ap);
va_end(ap);
-}
-void vm_abort_errno(const char* text, ...)
-{
- va_list ap;
+ log_finish();
- va_start(ap, text);
- VM::get_current()->abort_errno(text, ap);
- va_end(ap);
+ // Print a backtrace.
+ os::print_backtrace();
+
+ // Now abort the VM.
+ os::abort();
}
}