diff options
| author | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-05 18:18:11 +0000 |
|---|---|---|
| committer | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-05 18:18:11 +0000 |
| commit | f2a1b9b66fccb6489edbf052dce215575872e797 (patch) | |
| tree | 31937235dbdcdda6d123a2af1a47f8ded281e640 /boehm-gc | |
| parent | ee77125af500de516e6fbc7636b81d2168321d20 (diff) | |
| download | ppe42-gcc-f2a1b9b66fccb6489edbf052dce215575872e797.tar.gz ppe42-gcc-f2a1b9b66fccb6489edbf052dce215575872e797.zip | |
2007-02-05 Roman Zippel <zippel@linux-m68k.org>
* boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
it works with Linux 2.6, reactivate MPROTECT_VDB
* boehm-gc/pthread_stop_world.c: save all register
on signal entry
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121606 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'boehm-gc')
| -rw-r--r-- | boehm-gc/ChangeLog | 7 | ||||
| -rw-r--r-- | boehm-gc/include/private/gcconfig.h | 4 | ||||
| -rw-r--r-- | boehm-gc/pthread_stop_world.c | 2 |
3 files changed, 10 insertions, 3 deletions
diff --git a/boehm-gc/ChangeLog b/boehm-gc/ChangeLog index 9aa97b19f38..18bb67af430 100644 --- a/boehm-gc/ChangeLog +++ b/boehm-gc/ChangeLog @@ -1,3 +1,10 @@ +2007-02-05 Roman Zippel <zippel@linux-m68k.org> + + * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so + it works with Linux 2.6, reactivate MPROTECT_VDB + * boehm-gc/pthread_stop_world.c: save all register + on signal entry + 2007-01-24 Andreas Tobler <a.tobler@schweiz.org> * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently diff --git a/boehm-gc/include/private/gcconfig.h b/boehm-gc/include/private/gcconfig.h index 3e5af3a7b81..27a61647321 100644 --- a/boehm-gc/include/private/gcconfig.h +++ b/boehm-gc/include/private/gcconfig.h @@ -672,10 +672,10 @@ # endif # ifdef LINUX # define OS_TYPE "LINUX" -# define STACKBOTTOM ((ptr_t)0xf0000000) +# define LINUX_STACKBOTTOM # define USE_GENERIC_PUSH_REGS /* We never got around to the assembly version. */ -/* # define MPROTECT_VDB - Reported to not work 9/17/01 */ +# define MPROTECT_VDB # ifdef __ELF__ # define DYNAMIC_LOADING # include <features.h> diff --git a/boehm-gc/pthread_stop_world.c b/boehm-gc/pthread_stop_world.c index de647769c7c..211e6b89e06 100644 --- a/boehm-gc/pthread_stop_world.c +++ b/boehm-gc/pthread_stop_world.c @@ -124,7 +124,7 @@ sem_t GC_suspend_ack_sem; void GC_suspend_handler_inner(ptr_t sig_arg); -#if defined(IA64) || defined(HP_PA) +#if defined(IA64) || defined(HP_PA) || defined(M68K) extern void GC_with_callee_saves_pushed(); void GC_suspend_handler(int sig) |
