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| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-03-13 20:35:48 +0000 |
|---|---|---|
| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-03-13 20:35:48 +0000 |
| commit | aece12c4682d0f559affe4bb524c3bbf22376861 (patch) | |
| tree | d8960ec7c74a776cbe3ac82ea30f7e1c8f7762ae /gcc/config/i386/vxworks.h | |
| parent | 16603d6b5b9073537c00b706b854f0a87101b991 (diff) | |
| download | gcc-aece12c4682d0f559affe4bb524c3bbf22376861.tar.gz | |
* config/arm/vxworks.h (STACK_CHECK_STATIC_BUILTIN): Define.
(STACK_CHECK_PROTECT): Likewise.
* config/i386/vxworks.h (STACK_CHECK_STATIC_BUILTIN): Likewise
(STACK_CHECK_PROTECT): Likewise.
* config/rs6000/vxworks.h (STACK_CHECK_STATIC_BUILTIN): Likewise
(STACK_CHECK_PROTECT): Likewise.
* config/rs6000/vxworksae.h (STACK_CHECK_PROTECT): Likewise.
* config/sparc/vxworks.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
(STACK_CHECK_PROTECT): Likewise.
ada/
* system-vxworks-m68k.ads (Stack_Check_Probes): Set to True.
(Stack_Check_Limits): Set to False.
* system-vxworks-mips.ads (Stack_Check_Probes): Set to True.
(Stack_Check_Limits): Set to False.
* system-vxworks-ppc.ads (Stack_Check_Probes): Set to True.
(Stack_Check_Limits): Set to False.
* system-vxworks-sparcv9.ads (Stack_Check_Probes): Set to True.
(Stack_Check_Limits): Set to False.
* system-vxworks-x86.ads (Stack_Check_Probes): Set to True.
(Stack_Check_Limits): Set to False.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234171 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/i386/vxworks.h')
| -rw-r--r-- | gcc/config/i386/vxworks.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/config/i386/vxworks.h b/gcc/config/i386/vxworks.h index b5960b1c658..d92510e19b5 100644 --- a/gcc/config/i386/vxworks.h +++ b/gcc/config/i386/vxworks.h @@ -88,3 +88,10 @@ along with GCC; see the file COPYING3. If not see #undef ASM_PREFERRED_EH_DATA_FORMAT #define IX86_MAYBE_NO_LIBGCC_TFMODE + +/* Define this to be nonzero if static stack checking is supported. */ +#define STACK_CHECK_STATIC_BUILTIN 1 + +/* This platform supports the probing method of stack checking (RTP mode). + 8K is reserved in the stack to propagate exceptions in case of overflow. */ +#define STACK_CHECK_PROTECT 8192 |