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| author | Martin Storsjö <martin@martin.st> | 2016-09-30 12:06:49 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2016-10-16 23:26:33 +0300 |
| commit | c91d6a33f872574c95c8784277cf60ffcf6bff4f (patch) | |
| tree | 82bbab8b7ab87ffa6af9616fad1c037a6275e84f /tests/checkasm/checkasm.h | |
| parent | f1b3e131385176c3c9d9783b25047856a0dcebf6 (diff) | |
checkasm: aarch64: Add filler args to make sure all parameters are passed on the stack
This, combined with clobbering the stack space prior to the call,
increases the chances of finding cases where 32 bit parameters
are erroneously treated as 64 bit.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'tests/checkasm/checkasm.h')
| -rw-r--r-- | tests/checkasm/checkasm.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tests/checkasm/checkasm.h b/tests/checkasm/checkasm.h index 2defc7f905..75aa457572 100644 --- a/tests/checkasm/checkasm.h +++ b/tests/checkasm/checkasm.h @@ -136,11 +136,12 @@ extern void (*checkasm_checked_call)(void *func, int dummy, ...); #elif ARCH_AARCH64 && !defined(__APPLE__) void checkasm_stack_clobber(uint64_t clobber, ...); void checkasm_checked_call(void *func, ...); -#define declare_new(ret, ...) ret (*checked_call)(void *, __VA_ARGS__) = (void *)checkasm_checked_call; +#define declare_new(ret, ...) ret (*checked_call)(void *, int, int, int, int, int, int, int, __VA_ARGS__)\ + = (void *)checkasm_checked_call; #define CLOB (UINT64_C(0xdeadbeefdeadbeef)) #define call_new(...) (checkasm_stack_clobber(CLOB,CLOB,CLOB,CLOB,CLOB,CLOB,CLOB,CLOB,CLOB,CLOB,CLOB,CLOB,\ CLOB,CLOB,CLOB,CLOB,CLOB,CLOB,CLOB,CLOB,CLOB,CLOB,CLOB),\ - checked_call(func_new, __VA_ARGS__)) + checked_call(func_new, 0, 0, 0, 0, 0, 0, 0, __VA_ARGS__)) #else #define declare_new(ret, ...) #define declare_new_emms(cpu_flags, ret, ...) |