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| author | davem <davem@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-04-17 22:01:21 +0000 |
|---|---|---|
| committer | davem <davem@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-04-17 22:01:21 +0000 |
| commit | 96e1a4c2e481e7f7868cc3e8e4769729bf99b7a4 (patch) | |
| tree | 6070b7e1958a3b47be4d8b147bcdb1497807a8f2 /boehm-gc/include/private/gcconfig.h | |
| parent | 908c697e9e419d3f9d870eafcf400a7b9f927695 (diff) | |
| download | gcc-96e1a4c2e481e7f7868cc3e8e4769729bf99b7a4.tar.gz | |
2005-04-17 David S. Miller <davem@davemloft.net>
* include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
* os_dep.c (GC_linux_stack_base): Check for bug present in some
Sparc glibc variants where __libc_stack_end is erroneously set
to "1". Fallback to procfs code in that case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98303 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'boehm-gc/include/private/gcconfig.h')
| -rw-r--r-- | boehm-gc/include/private/gcconfig.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/boehm-gc/include/private/gcconfig.h b/boehm-gc/include/private/gcconfig.h index 7f3b63e4a2c..a9ed7176ba6 100644 --- a/boehm-gc/include/private/gcconfig.h +++ b/boehm-gc/include/private/gcconfig.h @@ -924,12 +924,10 @@ extern ptr_t GC_SysVGetDataStart(); # ifdef __arch64__ # define DATASTART GC_SysVGetDataStart(0x100000, _etext) - /* libc_stack_end is not set reliably for sparc64 */ -# define STACKBOTTOM ((ptr_t) 0x80000000000ULL) # else # define DATASTART GC_SysVGetDataStart(0x10000, _etext) -# define LINUX_STACKBOTTOM # endif +# define LINUX_STACKBOTTOM # endif # ifdef OPENBSD # define OS_TYPE "OPENBSD" |