diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2017-09-27 11:44:15 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2017-09-27 18:59:50 +0200 |
| commit | bdffe2484cfffefd2f3321cb42890be70887cf44 (patch) | |
| tree | d0479d4e02301160ddb11c09f154d115cc70d80f /pkg/csource | |
| parent | 11fc874fb5c0446e3eebe3a3ca4bad19c6407505 (diff) | |
executor: fix execution of windows syscalls
First, they must be called with stdcall convention.
Second, wrap them in __try/__except because they can crash.
Diffstat (limited to 'pkg/csource')
| -rw-r--r-- | pkg/csource/common.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/pkg/csource/common.go b/pkg/csource/common.go index c38f805da..7f34a8753 100644 --- a/pkg/csource/common.go +++ b/pkg/csource/common.go @@ -146,7 +146,11 @@ __attribute__((noreturn)) static void doexit(int status) #endif #if defined(SYZ_EXECUTOR) -typedef long (*syscall_t)(long, long, long, long, long, long, long, long, long); +#ifndef SYSCALLAPI +#define SYSCALLAPI +#endif + +typedef long(SYSCALLAPI* syscall_t)(long, long, long, long, long, long, long, long, long); struct call_t { const char* name; @@ -274,6 +278,7 @@ static uint16_t csum_inet_digest(struct csum_inet* csum) return ~csum->acc; } #endif + #if defined(SYZ_EXECUTOR) || defined(SYZ_HANDLE_SEGV) static __thread int skip_segv; static __thread jmp_buf segv_env; |