diff options
Diffstat (limited to 'executor/common_kvm_syzos.h')
| -rw-r--r-- | executor/common_kvm_syzos.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/executor/common_kvm_syzos.h b/executor/common_kvm_syzos.h index 5fe513ab1..923284efe 100644 --- a/executor/common_kvm_syzos.h +++ b/executor/common_kvm_syzos.h @@ -35,10 +35,19 @@ #define __addrspace_guest #endif +// Disable optimizations for a particular function. +#if defined(__clang__) +#define __optnone __attribute__((optnone)) +#elif defined(__GNUC__) +#define __optnone __attribute__((optimize("O0"))) +#else +#define __optnone +#endif + // Host will map the code in this section into the guest address space. #define GUEST_CODE __attribute__((section("guest"))) __no_stack_protector __addrspace_guest // Start/end of the guest section. extern char *__start_guest, *__stop_guest; -#endif // EXECUTOR_COMMON_KVM_SYZOS_H
\ No newline at end of file +#endif // EXECUTOR_COMMON_KVM_SYZOS_H |