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| author | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-09-26 13:22:03 +0000 |
|---|---|---|
| committer | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-09-26 13:22:03 +0000 |
| commit | 8f3e702b4f5e481efd9da3287688988be46262de (patch) | |
| tree | 7e32e0f9d21a9ef116c976946744c146a00a2a6d /boehm-gc/include | |
| parent | 07119d9039d5b3e47a65ba43d2668ca68e004cb8 (diff) | |
| download | gcc-8f3e702b4f5e481efd9da3287688988be46262de.tar.gz | |
* solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
Solaris 2/Intel definition.
* configure.in (i?86-*-solaris2.[89]*): Define
SOLARIS25_PROC_VDB_BUG_FIXED.
* include/private/gcconfig.h [I386 && SUNOS5]: Use it.
* configure: Regenerate.
* include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
(DATAEND): Define using _end.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45825 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'boehm-gc/include')
| -rw-r--r-- | boehm-gc/include/private/gcconfig.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/boehm-gc/include/private/gcconfig.h b/boehm-gc/include/private/gcconfig.h index e8bac1bcdc2..4e20f48ade3 100644 --- a/boehm-gc/include/private/gcconfig.h +++ b/boehm-gc/include/private/gcconfig.h @@ -838,9 +838,10 @@ # endif # ifdef SUNOS5 # define OS_TYPE "SUNOS5" - extern int etext, _start; + extern int _etext, _end; extern char * GC_SysVGetDataStart(); -# define DATASTART GC_SysVGetDataStart(0x1000, &etext) +# define DATASTART GC_SysVGetDataStart(0x1000, &_etext) +# define DATAEND (&_end) /* # define STACKBOTTOM ((ptr_t)(&_start)) worked through 2.7, */ /* but reportedly breaks under 2.8. It appears that the stack */ /* base is a property of the executable, so this should not break */ @@ -849,7 +850,9 @@ # include <sys/vmparam.h> # define STACKBOTTOM USRSTACK /** At least in Solaris 2.5, PROC_VDB gives wrong values for dirty bits. */ -/*# define PROC_VDB*/ +# ifdef SOLARIS25_PROC_VDB_BUG_FIXED +# define PROC_VDB +# endif # define DYNAMIC_LOADING # ifndef USE_MMAP # define USE_MMAP |