diff options
| author | Xavier Leroy <xavier.leroy@inria.fr> | 2004-08-13 13:38:27 +0000 |
|---|---|---|
| committer | Xavier Leroy <xavier.leroy@inria.fr> | 2004-08-13 13:38:27 +0000 |
| commit | 6310a642de9a696dbef29e940082abdfc20e1b05 (patch) | |
| tree | 6a3f767e2b25e98337705ecf5b85f56215509132 /asmrun/signals_osdep.h | |
| parent | 9dff4b1fa24c727bb4be971fcc39f5cf0148a32a (diff) | |
Detection stack overflow pour AMD64/Linux
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@6602 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Diffstat (limited to 'asmrun/signals_osdep.h')
| -rw-r--r-- | asmrun/signals_osdep.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/asmrun/signals_osdep.h b/asmrun/signals_osdep.h index 2491aad79..a2b0652e9 100644 --- a/asmrun/signals_osdep.h +++ b/asmrun/signals_osdep.h @@ -34,7 +34,7 @@ /****************** AMD64, Linux */ -#elif defined(TARGET_amd64) && defined (SYS_linux_elf) +#elif defined(TARGET_amd64) && defined (SYS_linux) #define DECLARE_SIGNAL_HANDLER(name) \ static void name(int sig, siginfo_t * info, ucontext_t * context) @@ -43,11 +43,11 @@ sigact.sa_sigaction = (void (*)(int,siginfo_t *,void *)) (name); \ sigact.sa_flags = SA_SIGINFO - typedef unsigned long context_reg; - #define CONTEXT_PC (context->uc_mcontext.rip) - #define CONTEXT_EXCEPTION_POINTER (context->uc_mcontext.r14) - #define CONTEXT_YOUNG_PTR (context->uc_mcontext.r15) - #define CONTEXT_FAULTING_ADDRESS ((char *) context->uc_mcontext.cr2) + typedef greg_t context_reg; + #define CONTEXT_PC (context->uc_mcontext.gregs[REG_RIP]) + #define CONTEXT_EXCEPTION_POINTER (context->uc_mcontext.gregs[REG_R14]) + #define CONTEXT_YOUNG_PTR (context->uc_mcontext.gregs[REG_R15]) + #define CONTEXT_FAULTING_ADDRESS ((char *) context->uc_mcontext.gregs[REG_CR2]) /****************** I386, Linux */ |