/* src/cacaoh/cacaoh.c - main for header generation (cacaoh)
- Copyright (C) 1996-2005 R. Grafl, A. Krall, C. Kruegel, C. Oates,
- R. Obermaisser, M. Platter, M. Probst, S. Ring, E. Steiner,
- C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich, J. Wenninger,
- Institut f. Computersprachen - TU Wien
+ Copyright (C) 1996-2005, 2006, 2007 R. Grafl, A. Krall, C. Kruegel,
+ C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
+ E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
+ J. Wenninger, Institut f. Computersprachen - TU Wien
This file is part of CACAO.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA.
-
- Contact: cacao@complang.tuwien.ac.at
-
- Authors: Reinhard Grafl
-
- Changes: Mark Probst
- Philipp Tomsich
- Christian Thalinger
-
- $Id: cacaoh.c 4226 2006-01-18 15:41:26Z twisti $
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA.
*/
#include "vm/types.h"
#include "cacaoh/headers.h"
-#include "mm/boehm.h"
+
+#include "mm/gc-common.h"
#include "mm/memory.h"
-#include "native/include/java_lang_Throwable.h"
-
-#if defined(USE_THREADS)
-# if defined(NATIVE_THREADS)
-# include "threads/native/threads.h"
-# else
-# include "threads/green/threads.h"
-# endif
-#endif
+#include "toolbox/hashtable.h"
#include "toolbox/logging.h"
-#include "vm/classcache.h"
+
#include "vm/exceptions.h"
#include "vm/global.h"
-#include "vm/hashtable.h"
-#include "vm/loader.h"
-#include "vm/options.h"
-#include "vm/statistics.h"
#include "vm/stringlocal.h"
-#include "vm/suck.h"
-
-
-/* define heap sizes **********************************************************/
+#include "vm/vm.h"
-#define HEAP_MAXSIZE 2 * 1024 * 1024 /* default 2MB */
-#define HEAP_STARTSIZE 100 * 1024 /* default 100kB */
+#include "vmcore/classcache.h"
+#include "vmcore/loader.h"
+#include "vmcore/options.h"
+#include "vmcore/statistics.h"
+#include "vmcore/suck.h"
/* define cacaoh options ******************************************************/
*******************************************************************************/
-static void usage(void)
+void usage(void)
{
printf("Usage: cacaoh [options] <classes>\n"
"\n"
static void version(void)
{
printf("cacaoh version "VERSION"\n");
- printf("Copyright (C) 1996-2005 R. Grafl, A. Krall, C. Kruegel, C. Oates,\n");
- printf("R. Obermaisser, M. Platter, M. Probst, S. Ring, E. Steiner,\n");
- printf("C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich, J. Wenninger,\n");
- printf("Institut f. Computersprachen - TU Wien\n\n");
+ printf("Copyright (C) 1996-2005, 2006, 2007 R. Grafl, A. Krall, C. Kruegel,\n");
+ printf("C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,\n");
+ printf("E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,\n");
+ printf("J. Wenninger, Institut f. Computersprachen - TU Wien\n\n");
printf("This program is free software; you can redistribute it and/or\n");
printf("modify it under the terms of the GNU General Public License as\n");
}
+/* forward declarations *******************************************************/
+
+static JavaVMInitArgs *cacaoh_options_prepare(int argc, char **argv);
+
+
/* main ************************************************************************
Main program.
int main(int argc, char **argv)
{
- s4 i, a;
+ JavaVMInitArgs *vm_args;
+ s4 i, j;
+ s4 opt;
classinfo *c;
char *opt_directory;
- void *dummy;
/********** internal (only used by main) *****************************/
char *classpath;
char *cp;
s4 cplen;
- u4 heapmaxsize;
- u4 heapstartsize;
if (argc < 2)
usage();
-
-#if defined(DISABLE_GC)
- nogc_init(HEAP_MAXSIZE, HEAP_STARTSIZE);
-#endif
-
/* set the bootclasspath */
cp = getenv("BOOTCLASSPATH");
if (cp) {
bootclasspath = MNEW(char, strlen(cp) + strlen("0"));
strcpy(bootclasspath, cp);
-
- } else {
- cplen = strlen(CACAO_VM_ZIP_PATH) +
+ }
+ else {
+ cplen =
+#if defined(WITH_CLASSPATH_GNU)
+ strlen(CACAO_VM_ZIP) +
strlen(":") +
- strlen(CLASSPATH_GLIBJ_ZIP_PATH) +
+#endif
+ strlen(CLASSPATH_CLASSES) +
strlen("0");
bootclasspath = MNEW(char, cplen);
- strcat(bootclasspath, CACAO_VM_ZIP_PATH);
+#if defined(WITH_CLASSPATH_GNU)
+ strcat(bootclasspath, CACAO_VM_ZIP);
strcat(bootclasspath, ":");
- strcat(bootclasspath, CLASSPATH_GLIBJ_ZIP_PATH);
+#endif
+ strcat(bootclasspath, CLASSPATH_CLASSES);
}
cp = getenv("CLASSPATH");
- if (cp) {
+ if (cp != NULL) {
classpath = MNEW(char, strlen(cp) + strlen("0"));
strcat(classpath, cp);
-
- } else {
+ }
+ else {
classpath = MNEW(char, strlen(".") + strlen("0"));
strcpy(classpath, ".");
}
opt_verbose = false;
opt_directory = NULL;
- heapmaxsize = HEAP_MAXSIZE;
- heapstartsize = HEAP_STARTSIZE;
- while ((i = get_opt(argc, argv, opts)) != OPT_DONE) {
- switch (i) {
+ /* parse the options ******************************************************/
+
+ vm_args = cacaoh_options_prepare(argc, argv);
+
+ while ((opt = options_get(opts, vm_args)) != OPT_DONE) {
+ switch (opt) {
case OPT_IGNORE:
break;
break;
case OPT_BOOTCLASSPATH:
- /* Forget default bootclasspath and set the argument as new boot */
- /* classpath. */
+ /* Forget default bootclasspath and set the argument as
+ new boot classpath. */
MFREE(bootclasspath, char, strlen(bootclasspath));
bootclasspath = MNEW(char, strlen(opt_arg) + strlen("0"));
if (opt_verbose) {
log_init(NULL);
- log_text("Java - header-generator started");
+ log_println("Java - header-generator started");
}
-
- /* initialize the garbage collector */
-
- gc_init(heapmaxsize, heapstartsize);
-
-#if defined(USE_THREADS)
-#if defined(NATIVE_THREADS)
- threads_preinit();
-#endif
- initLocks();
-#endif
/* initialize the utf8 hashtable stuff: lock, often used utf8 strings
(must be done _after_ threads_preinit) */
if (!utf8_init())
- throw_main_exception_exit();
+ vm_abort("utf8_init failed\n");
/* initialize the classcache hashtable stuff: lock, hashtable
(must be done _after_ threads_preinit) */
if (!classcache_init())
- throw_main_exception_exit();
+ vm_abort("classcache_init failed\n");
/* initialize the loader with bootclasspath (must be done _after_
thread_preinit) */
- suck_init();
+ if (!suck_init())
+ vm_abort("suck_init failed\n");
suck_add(bootclasspath);
- /* Also add the normal classpath, so the bootstrap class loader can find */
- /* the files. */
+ /* Also add the normal classpath, so the bootstrap class loader
+ can find the files. */
suck_add(classpath);
/* initialize the loader subsystems (must be done _after_
classcache_init) */
- if (!loader_init((u1 *) &dummy))
- throw_main_exception_exit();
+ if (!loader_init())
+ vm_abort("loader_init failed\n");
- /*********************** Load JAVA classes **************************/
+ /* load Java classes ******************************************************/
- nativemethod_chain = chain_new();
- nativeclass_chain = chain_new();
-
- for (a = opt_ind; a < argc; a++) {
- cp = argv[a];
+ for (i = opt_index; i < vm_args->nOptions; i++) {
+ cp = vm_args->options[i].optionString;
/* convert classname */
- for (i = strlen(cp) - 1; i >= 0; i--) {
- switch (cp[i]) {
- case '.': cp[i] = '/';
+ for (j = strlen(cp) - 1; j >= 0; j--) {
+ switch (cp[j]) {
+ case '.':
+ cp[j] = '/';
+ break;
+ case '_':
+ cp[j] = '$';
break;
- case '_': cp[i] = '$';
}
}
/* exceptions are catched with new_exception call */
if (!(c = load_class_bootstrap(utf_new_char(cp))))
- throw_cacao_exception_exit(string_java_lang_NoClassDefFoundError,
- cp);
+ vm_abort("java.lang.NoClassDefFoundError: %s\n", cp);
if (!link_class(c))
- throw_cacao_exception_exit(string_java_lang_LinkageError,
- cp);
+ vm_abort("java.lang.LinkageError: %s\n", cp);
headerfile_generate(c, opt_directory);
}
loader_close();
if (opt_verbose) {
- log_text("Java - header-generator stopped");
+ log_println("Java - header-generator stopped");
#if defined(ENABLE_STATISTICS)
- mem_usagelog(true);
+ statistics_print_memory_usage();
#endif
}
}
+/* cacaoh_options_prepare ******************************************************
+
+ Prepare the JavaVMInitArgs.
+
+*******************************************************************************/
+
+static JavaVMInitArgs *cacaoh_options_prepare(int argc, char **argv)
+{
+ JavaVMInitArgs *vm_args;
+ s4 i;
+
+ vm_args = NEW(JavaVMInitArgs);
+
+ vm_args->nOptions = argc - 1;
+ vm_args->options = MNEW(JavaVMOption, argc);
+
+ for (i = 1; i < argc; i++)
+ vm_args->options[i - 1].optionString = argv[i];
+
+ return vm_args;
+}
+
+
/*
* These are local overrides for various environment variables in Emacs.
* Please do not remove this and leave it at the end of the file, where
projects / cacao.git / blobdiff