diff options
| author | davem <davem@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-04-22 06:07:41 +0000 |
|---|---|---|
| committer | davem <davem@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-04-22 06:07:41 +0000 |
| commit | fbfd9a17fa173d6895e166756911895ae997b43f (patch) | |
| tree | a4dc9ac198d716718dd70d7b3ce459ca5b9446cb /boehm-gc/include | |
| parent | 1c7ebefd4c2e6a3c7e72ac12eac2939d844031a5 (diff) | |
| download | gcc-fbfd9a17fa173d6895e166756911895ae997b43f.tar.gz | |
2002-04-22 David S. Miller <davem@redhat.com>
* include/private/gcconfig.h: Hard-code STACKBOTTOM on
64-bit SPARC Linux, the __libc_stack_end technique does
not work in this case.
2002-04-22 Jeff Sturm <jsturm@one-point.com>
* gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52601 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'boehm-gc/include')
| -rw-r--r-- | boehm-gc/include/private/gcconfig.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/boehm-gc/include/private/gcconfig.h b/boehm-gc/include/private/gcconfig.h index c4a522d4216..70eee489d64 100644 --- a/boehm-gc/include/private/gcconfig.h +++ b/boehm-gc/include/private/gcconfig.h @@ -777,9 +777,7 @@ # define GETPAGESIZE() sysconf(_SC_PAGESIZE) /* getpagesize() appeared to be missing from at least one */ /* Solaris 5.4 installation. Weird. */ -# if CPP_WORDSZ == 32 -# define DYNAMIC_LOADING -# endif +# define DYNAMIC_LOADING # endif # ifdef SUNOS4 # define OS_TYPE "SUNOS4" @@ -820,10 +818,12 @@ extern int _etext[]; # define DATAEND (_end) # define SVR4 -# define LINUX_STACKBOTTOM # ifdef __arch64__ + /* libc_stack_end is not set reliably for sparc64 */ +# define STACKBOTTOM ((ptr_t) 0x80000000000) # define DATASTART (ptr_t)GC_SysVGetDataStart(0x100000, _etext) # else +# define LINUX_STACKBOTTOM # define DATASTART (ptr_t)GC_SysVGetDataStart(0x10000, _etext) # endif # endif |