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For boehm-gc: 

* configure.in: Rename THREADLIB to THREADLIBS.
	* Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
	ensures that we link the correct version of the linuxthreads semaphore
	functions.
	* Makefile.in: Rebuilt.
	* configure: Rebuilt.

	* linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
	list of signals which are not blocked during suspend in the NO_SIGNALS
	case.

For libjava:
	* Makefile.am (libgcj_la_LIBADD): Add $(THREADLIBS). This ensures that
	the correct versions of various linuxthreads functions get linked.
	* Makefile.in: Rebuilt.
	* java/lang/natThread.cc (finalize_native): New static function. Call
	_Jv_ThreadDestroyData.
	(initialize_native): Register finalizer for "data".
	* include/posix-threads.h (_Jv_ThreadInitData): New simpler prototype.
	(_Jv_ThreadDestroyData): New prototype.
	* include/win32-threads.h: Ditto.
	* include/no-threads.h: Ditto.
	* posix-threads.cc (_Jv_ThreadInitData): Implement new prototype.
	(_Jv_ThreadDestroyData): New function. Free native thread "data" and
	move mutex and condition variable destroy code from:
	(really_start): ...here.
	(_Jv_ThreadStart): Set PTHREAD_CREATE_DETACHED.
	* win32-threads.cc (_Jv_ThreadInitData): Implement new prototype.
	(_Jv_ThreadDestroyData): Implemented.
	* nogc.cc (_Jv_AllocObject): Use "void *" not "ptr_t".
	(_Jv_AllocArray): Ditto.

From-SVN: r38557
This commit is contained in:
Bryce McKinlay 2000-12-30 12:18:39 +00:00 committed by Bryce McKinlay
parent 4c2f5b4fd3
commit e301621d19
14 changed files with 171 additions and 59 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
boehm-gc/ChangeLog
View File

@ -1,3 +1,16 @@
2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
* configure.in: Rename THREADLIB to THREADLIBS.
* Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
ensures that we link the correct version of the linuxthreads semaphore
functions.
* Makefile.in: Rebuilt.
* configure: Rebuilt.
* linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
list of signals which are not blocked during suspend in the NO_SIGNALS
case.
2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
* gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.

7
boehm-gc/Makefile.am
View File

@ -32,7 +32,10 @@ hpux_irix_threads.c linux_threads.c malloc.c mallocx.c mark.c mark_rts.c \
misc.c new_hblk.c obj_map.c os_dep.c pcr_interface.c ptr_chck.c \
real_malloc.c reclaim.c solaris_pthreads.c solaris_threads.c \
solaris_threads.h stubborn.c typd_mlc.c version.h weakpointer.h
libgcjgc_la_LIBADD = @addobjs@
# Include THREADLIBS here to ensure that the correct versions of
# linuxthread semaphore functions get linked:
libgcjgc_la_LIBADD = @addobjs@ $(THREADLIBS)
libgcjgc_la_DEPENDENCIES = @addobjs@
libgcjgc_la_LDFLAGS = -version-info 1:1:0 -rpath $(toolexeclibdir)
@ -45,7 +48,7 @@ AM_CFLAGS = @BOEHM_GC_CFLAGS@
check_PROGRAMS = gctest
gctest_SOURCES = test.c
gctest_LDADD = ./libgcjgc.la $(THREADLIB) $(EXTRA_TEST_LIBS)
gctest_LDADD = ./libgcjgc.la $(THREADLIBS) $(EXTRA_TEST_LIBS)
TESTS = gctest

73
boehm-gc/Makefile.in
View File

@ -87,7 +87,7 @@ OBJEXT = @OBJEXT@
PACKAGE = @PACKAGE@
RANLIB = @RANLIB@
STRIP = @STRIP@
THREADLIB = @THREADLIB@
THREADLIBS = @THREADLIBS@
VERSION = @VERSION@
addobjs = @addobjs@
boehm_gc_basedir = @boehm_gc_basedir@
@ -102,19 +102,30 @@ MULTIDIRS =
MULTISUBDIR =
MULTIDO = true
MULTICLEAN = true
@USE_LIBDIR_TRUE@toolexeclibdir = $(libdir)$(MULTISUBDIR)
@USE_LIBDIR_FALSE@toolexeclibdir = $(toolexecdir)/lib$(MULTISUBDIR)
@USE_LIBDIR_FALSE@toolexecdir = $(exec_prefix)/$(target_alias)
@USE_LIBDIR_TRUE@toolexeclibdir = @USE_LIBDIR_TRUE@$(libdir)$(MULTISUBDIR)
@USE_LIBDIR_FALSE@toolexeclibdir = @USE_LIBDIR_FALSE@$(toolexecdir)/lib$(MULTISUBDIR)
@USE_LIBDIR_FALSE@toolexecdir = @USE_LIBDIR_FALSE@$(exec_prefix)/$(target_alias)
toolexeclib_LTLIBRARIES = $(target_all)
EXTRA_LTLIBRARIES = libgcjgc.la
libgcjgc_la_SOURCES = allchblk.c alloc.c blacklst.c checksums.c gcconfig.h dbg_mlc.c dyn_load.c finalize.c gc.h gc_alloc.h gc_cpp.h gc_hdrs.h gc_mark.h gc_priv.h gc_private.h gc_typed.h gcj_mlc.c headers.c hpux_irix_threads.c linux_threads.c malloc.c mallocx.c mark.c mark_rts.c misc.c new_hblk.c obj_map.c os_dep.c pcr_interface.c ptr_chck.c real_malloc.c reclaim.c solaris_pthreads.c solaris_threads.c solaris_threads.h stubborn.c typd_mlc.c version.h weakpointer.h
libgcjgc_la_SOURCES = allchblk.c alloc.c blacklst.c checksums.c \
gcconfig.h dbg_mlc.c dyn_load.c finalize.c gc.h gc_alloc.h gc_cpp.h \
gc_hdrs.h gc_mark.h gc_priv.h gc_private.h gc_typed.h gcj_mlc.c headers.c \
hpux_irix_threads.c linux_threads.c malloc.c mallocx.c mark.c mark_rts.c \
misc.c new_hblk.c obj_map.c os_dep.c pcr_interface.c ptr_chck.c \
real_malloc.c reclaim.c solaris_pthreads.c solaris_threads.c \
solaris_threads.h stubborn.c typd_mlc.c version.h weakpointer.h
libgcjgc_la_LIBADD = @addobjs@
# Include THREADLIBS here to ensure that the correct versions of
# linuxthread semaphore functions get linked:
libgcjgc_la_LIBADD = @addobjs@ $(THREADLIBS)
libgcjgc_la_DEPENDENCIES = @addobjs@
libgcjgc_la_LDFLAGS = -version-info 1:1:0 -rpath $(toolexeclibdir)
EXTRA_libgcjgc_la_SOURCES = alpha_mach_dep.s mips_sgi_mach_dep.s mips_ultrix_mach_dep.s rs6000_mach_dep.s sparc_mach_dep.s sparc_sunos4_mach_dep.s mach_dep.c ecos.cc
EXTRA_libgcjgc_la_SOURCES = alpha_mach_dep.s mips_sgi_mach_dep.s \
mips_ultrix_mach_dep.s rs6000_mach_dep.s sparc_mach_dep.s \
sparc_sunos4_mach_dep.s mach_dep.c ecos.cc
AM_CXXFLAGS = @BOEHM_GC_CFLAGS@
@ -123,20 +134,58 @@ AM_CFLAGS = @BOEHM_GC_CFLAGS@
check_PROGRAMS = gctest
gctest_SOURCES = test.c
gctest_LDADD = ./libgcjgc.la $(THREADLIB) $(EXTRA_TEST_LIBS)
gctest_LDADD = ./libgcjgc.la $(THREADLIBS) $(EXTRA_TEST_LIBS)
TESTS = gctest
all_objs = @addobjs@ $(libgcjgc_la_OBJECTS)
LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(MY_CFLAGS) $(BOEHM_GC_CFLAGS)
LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) \
$(AM_CPPFLAGS) $(CPPFLAGS) \
$(AM_CFLAGS) $(MY_CFLAGS) $(BOEHM_GC_CFLAGS)
LINK = $(LIBTOOL) --mode=link $(CC) $(AM_CFLAGS) $(MY_CFLAGS) $(LDFLAGS) -o $@
# Work around what appears to be a GNU make bug handling MAKEFLAGS
# values defined in terms of make variables, as is the case for CC and
# friends when we are called from the top level Makefile.
AM_MAKEFLAGS = "AR_FLAGS=$(AR_FLAGS)" "CC_FOR_BUILD=$(CC_FOR_BUILD)" "CFLAGS=$(CFLAGS)" "CXXFLAGS=$(CXXFLAGS)" "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" "INSTALL=$(INSTALL)" "INSTALL_DATA=$(INSTALL_DATA)" "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" "LDFLAGS=$(LDFLAGS)" "LIBCFLAGS=$(LIBCFLAGS)" "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" "MAKE=$(MAKE)" "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" "PICFLAG=$(PICFLAG)" "PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" "SHELL=$(SHELL)" "EXPECT=$(EXPECT)" "RUNTEST=$(RUNTEST)" "RUNTESTFLAGS=$(RUNTESTFLAGS)" "exec_prefix=$(exec_prefix)" "infodir=$(infodir)" "libdir=$(libdir)" "prefix=$(prefix)" "tooldir=$(tooldir)" "AR=$(AR)" "AS=$(AS)" "CC=$(CC)" "CXX=$(CXX)" "LD=$(LD)" "LIBCFLAGS=$(LIBCFLAGS)" "NM=$(NM)" "PICFLAG=$(PICFLAG)" "RANLIB=$(RANLIB)" "DESTDIR=$(DESTDIR)"
AM_MAKEFLAGS = \
"AR_FLAGS=$(AR_FLAGS)" \
"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
"CFLAGS=$(CFLAGS)" \
"CXXFLAGS=$(CXXFLAGS)" \
"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
"INSTALL=$(INSTALL)" \
"INSTALL_DATA=$(INSTALL_DATA)" \
"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
"LDFLAGS=$(LDFLAGS)" \
"LIBCFLAGS=$(LIBCFLAGS)" \
"LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
"MAKE=$(MAKE)" \
"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
"PICFLAG=$(PICFLAG)" \
"PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
"SHELL=$(SHELL)" \
"EXPECT=$(EXPECT)" \
"RUNTEST=$(RUNTEST)" \
"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
"exec_prefix=$(exec_prefix)" \
"infodir=$(infodir)" \
"libdir=$(libdir)" \
"prefix=$(prefix)" \
"tooldir=$(tooldir)" \
"AR=$(AR)" \
"AS=$(AS)" \
"CC=$(CC)" \
"CXX=$(CXX)" \
"LD=$(LD)" \
"LIBCFLAGS=$(LIBCFLAGS)" \
"NM=$(NM)" \
"PICFLAG=$(PICFLAG)" \
"RANLIB=$(RANLIB)" \
"DESTDIR=$(DESTDIR)"
CONFIG_STATUS_DEPENDENCIES = $(boehm_gc_basedir)/configure.host
@ -176,7 +225,7 @@ aclocal.m4 configure configure.in
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
TAR = gtar
TAR = tar
GZIP_ENV = --best
SOURCES = $(libgcjgc_la_SOURCES) $(EXTRA_libgcjgc_la_SOURCES) $(gctest_SOURCES)
OBJECTS = $(libgcjgc_la_OBJECTS) $(gctest_OBJECTS)
@ -357,7 +406,7 @@ distdir: $(DISTFILES)
@for file in $(DISTFILES); do \
if test -f $$file; then d=.; else d=$(srcdir); fi; \
if test -d $$d/$$file; then \
cp -pr $$/$$file $(distdir)/$$file; \
cp -pr $$d/$$file $(distdir)/$$file; \
else \
test -f $(distdir)/$$file \
|| ln $$d/$$file $(distdir)/$$file 2> /dev/null \

6
boehm-gc/configure vendored
View File

@ -2609,7 +2609,7 @@ if test "$THREADS" = yes; then
fi
INCLUDES=
THREADLIB=
THREADLIBS=
case "$THREADS" in
no | none | single)
THREADS=none
@ -2644,7 +2644,7 @@ EOF
;;
esac
THREADLIB=-lpthread
THREADLIBS=-lpthread
;;
decosf1 | irix | mach | os2 | solaris | win32 | dce | vxworks)
{ echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
@ -3042,7 +3042,7 @@ s%@OBJEXT@%$OBJEXT%g
s%@STRIP@%$STRIP%g
s%@LIBTOOL@%$LIBTOOL%g
s%@CXXCPP@%$CXXCPP%g
s%@THREADLIB@%$THREADLIB%g
s%@THREADLIBS@%$THREADLIBS%g
s%@EXTRA_TEST_LIBS@%$EXTRA_TEST_LIBS%g
s%@target_all@%$target_all%g
s%@INCLUDES@%$INCLUDES%g

6
boehm-gc/configure.in
View File

@ -66,7 +66,7 @@ if test "$THREADS" = yes; then
fi
INCLUDES=
THREADLIB=
THREADLIBS=
case "$THREADS" in
no | none | single)
THREADS=none
@ -86,7 +86,7 @@ case "$THREADS" in
AC_DEFINE(IRIX_THREADS)
;;
esac
THREADLIB=-lpthread
THREADLIBS=-lpthread
;;
decosf1 | irix | mach | os2 | solaris | win32 | dce | vxworks)
AC_MSG_ERROR(thread package $THREADS not yet supported)
@ -96,7 +96,7 @@ case "$THREADS" in
;;
esac
AC_MSG_RESULT($THREADS)
AC_SUBST(THREADLIB)
AC_SUBST(THREADLIBS)
AC_CHECK_LIB(dl, dlopen, EXTRA_TEST_LIBS="$EXTRA_TEST_LIBS -ldl")
AC_SUBST(EXTRA_TEST_LIBS)

4
boehm-gc/linux_threads.c
View File

@ -201,6 +201,7 @@ void GC_suspend_handler(int sig)
if (sigdelset(&mask, SIGINT) != 0) ABORT("sigdelset() failed");
if (sigdelset(&mask, SIGQUIT) != 0) ABORT("sigdelset() failed");
if (sigdelset(&mask, SIGTERM) != 0) ABORT("sigdelset() failed");
if (sigdelset(&mask, SIGABRT) != 0) ABORT("sigdelset() failed");
# endif
do {
me->signal = 0;
@ -487,7 +488,8 @@ void GC_thr_init()
# ifdef NO_SIGNALS
if (sigdelset(&act.sa_mask, SIGINT) != 0
|| sigdelset(&act.sa_mask, SIGQUIT != 0)
|| sigdelset(&act.sa_mask, SIGTERM != 0)) {
|| sigdelset(&act.sa_mask, SIGTERM != 0)
|| sigdelset(&act.sa_mask, SIGABRT != 0)) {
ABORT("sigdelset() failed");
}
# endif

22
libjava/ChangeLog
View File

@ -1,3 +1,25 @@
2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
* Makefile.am (libgcj_la_LIBADD): Add $(THREADLIBS). This ensures that
the correct versions of various linuxthreads functions get linked.
* Makefile.in: Rebuilt.
* java/lang/natThread.cc (finalize_native): New static function. Call
_Jv_ThreadDestroyData.
(initialize_native): Register finalizer for "data".
* include/posix-threads.h (_Jv_ThreadInitData): New simpler prototype.
(_Jv_ThreadDestroyData): New prototype.
* include/win32-threads.h: Ditto.
* include/no-threads.h: Ditto.
* posix-threads.cc (_Jv_ThreadInitData): Implement new prototype.
(_Jv_ThreadDestroyData): New function. Free native thread "data" and
move mutex and condition variable destroy code from:
(really_start): ...here.
(_Jv_ThreadStart): Set PTHREAD_CREATE_DETACHED.
* win32-threads.cc (_Jv_ThreadInitData): Implement new prototype.
(_Jv_ThreadDestroyData): Implemented.
* nogc.cc (_Jv_AllocObject): Use "void *" not "ptr_t".
(_Jv_AllocArray): Ditto.
2000-12-27 Jeff Sturm <jeff.sturm@commerceone.com>
* java/sql/DriverManager.java (getConnection): Don't set user/password

11
libjava/include/no-threads.h
View File

@ -102,10 +102,15 @@ _Jv_InitThreads (void)
{
}
inline void
_Jv_ThreadInitData (_Jv_Thread_t **data, java::lang::Thread *)
inline _Jv_Thread_t *
_Jv_ThreadInitData (java::lang::Thread *)
{
return NULL;
}
inline void
_Jv_ThreadDestroyData (_Jv_Thread_t *data)
{
*data = NULL;
}
inline java::lang::Thread *

3
libjava/include/posix-threads.h
View File

@ -169,7 +169,8 @@ _Jv_MutexDestroy (_Jv_Mutex_t *mu)
void _Jv_InitThreads (void);
void _Jv_ThreadInitData (_Jv_Thread_t **data, java::lang::Thread *thread);
_Jv_Thread_t *_Jv_ThreadInitData (java::lang::Thread *thread);
void _Jv_ThreadDestroyData (_Jv_Thread_t *data);
inline java::lang::Thread *
_Jv_ThreadCurrent (void)

3
libjava/include/win32-threads.h
View File

@ -97,7 +97,8 @@ _Jv_MutexUnlock (_Jv_Mutex_t *mu)
//
void _Jv_InitThreads (void);
void _Jv_ThreadInitData (_Jv_Thread_t **data, java::lang::Thread *thread);
_Jv_Thread_t *_Jv_ThreadInitData (java::lang::Thread *thread);
void _Jv_ThreadDestroyData (_Jv_Thread_t *data);
inline java::lang::Thread *
_Jv_ThreadCurrent (void)

25
libjava/java/lang/natThread.cc
View File

@ -50,26 +50,39 @@ struct natThread
JNIEnv *jni_env;
};
static void finalize_native (jobject ptr);
// This is called from the constructor to initialize the native side
// of the Thread.
void
java::lang::Thread::initialize_native (void)
{
// FIXME: this must interact with the GC in some logical way. At
// the very least we must register a finalizer to clean up. This
// isn't easy to do. If the Thread object resurrects itself in its
// own finalizer then we will need to reinitialize this structure at
// any "interesting" point.
natThread *nt = (natThread *) _Jv_AllocBytes (sizeof (natThread));
// The native thread data is kept in a Object field, not a rawdata, so that
// the GC allocator can be used and a finalizer run after the thread becomes
// unreachable. Note that this relies on the GC's ability to finalize
// non-Java objects. FIXME?
data = reinterpret_cast<jobject> (nt);
// Register a finalizer to clean up the native thread resources.
_Jv_RegisterFinalizer (data, finalize_native);
_Jv_MutexInit (&nt->join_mutex);
_Jv_CondInit (&nt->join_cond);
_Jv_ThreadInitData (&nt->thread, this);
nt->thread = _Jv_ThreadInitData (this);
// FIXME: if JNI_ENV is set we will want to free it. It is
// malloc()d.
nt->jni_env = NULL;
}
static void
finalize_native (jobject ptr)
{
natThread *nt = (natThread *) ptr;
_Jv_ThreadDestroyData (nt->thread);
}
jint
java::lang::Thread::countStackFrames (void)
{

6
libjava/nogc.cc
View File

@ -1,4 +1,4 @@
// nogc.cc - Code to implement no GC.
// nogc.cc - Implement null garbage collector.
/* Copyright (C) 1998, 1999, 2000 Free Software Foundation
@ -31,7 +31,7 @@ void *
_Jv_AllocObj (jsize size, jclass klass)
{
total += size;
ptr_t obj = calloc (size, 1);
void *obj = calloc (size, 1);
*((_Jv_VTable **) obj) = klass->vtable;
return obj;
}
@ -40,7 +40,7 @@ void *
_Jv_AllocArray (jsize size, jclass klass)
{
total += size;
ptr_t obj = calloc (size, 1);
void *obj = calloc (size, 1);
*((_Jv_VTable **) obj) = klass->vtable;
return obj;
}

34
libjava/posix-threads.cc
View File

@ -147,7 +147,7 @@ _Jv_CondWait (_Jv_ConditionVariable_t *cv, _Jv_Mutex_t *mu,
else
r = pthread_cond_timedwait (&current->wait_cond, &current->wait_mutex,
&ts);
// In older glibc's (prior to 2.1.3), the cond_wait functions may
// spuriously wake up on a signal. Catch that here.
if (r != EINTR)
@ -297,20 +297,25 @@ _Jv_InitThreads (void)
sigaction (INTR, &act, NULL);
}
void
_Jv_ThreadInitData (_Jv_Thread_t **data, java::lang::Thread *obj)
_Jv_Thread_t *
_Jv_ThreadInitData (java::lang::Thread *obj)
{
_Jv_Thread_t *info = new _Jv_Thread_t;
info->flags = 0;
info->thread_obj = obj;
_Jv_Thread_t *data = new _Jv_Thread_t;
data->flags = 0;
data->thread_obj = obj;
pthread_mutex_init (&info->wait_mutex, NULL);
pthread_cond_init (&info->wait_cond, NULL);
pthread_mutex_init (&data->wait_mutex, NULL);
pthread_cond_init (&data->wait_cond, NULL);
// FIXME register a finalizer for INFO here.
// FIXME also must mark INFO somehow.
return data;
}
*data = info;
void
_Jv_ThreadDestroyData (_Jv_Thread_t *data)
{
pthread_mutex_destroy (&data->wait_mutex);
pthread_cond_destroy (&data->wait_cond);
delete data;
}
void
@ -352,12 +357,6 @@ really_start (void *x)
pthread_mutex_unlock (&daemon_mutex);
}
#ifndef LINUX_THREADS
// Clean up. These calls do nothing on Linux.
pthread_mutex_destroy (&info->data->wait_mutex);
pthread_cond_destroy (&info->data->wait_cond);
#endif /* ! LINUX_THREADS */
return NULL;
}
@ -377,6 +376,7 @@ _Jv_ThreadStart (java::lang::Thread *thread, _Jv_Thread_t *data,
pthread_attr_init (&attr);
pthread_attr_setschedparam (&attr, &param);
pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
// FIXME: handle marking the info object for GC.
info = (struct starter *) _Jv_AllocBytes (sizeof (struct starter));

17
libjava/win32-threads.cc
View File

@ -123,16 +123,19 @@ _Jv_InitThreads (void)
non_daemon_count = 0;
}
void
_Jv_ThreadInitData (_Jv_Thread_t **data, java::lang::Thread *)
_Jv_Thread_t *
_Jv_ThreadInitData (java::lang::Thread *)
{
_Jv_Thread_t *info = new _Jv_Thread_t;
info->flags = 0;
_Jv_Thread_t *data = new _Jv_Thread_t;
data->flags = 0;
// FIXME register a finalizer for INFO here.
// FIXME also must mark INFO somehow.
return data;
}
*data = info;
void
_Jv_ThreadDestroyData (_Jv_Thread_t *data)
{
delete data;
}
void