diff options
| author | Geza Lore <gezalore@gmail.com> | 2015-10-12 13:13:00 +0100 |
|---|---|---|
| committer | Henrik Gramner <henrik@gramner.com> | 2016-01-21 23:19:46 +0100 |
| commit | d39c229e54d6a5a7d9bb89e9fe5b086a95c9cca9 (patch) | |
| tree | eeeb03b08ee5725e31d5034a56bfa0907da570fc /tests | |
| parent | d3662777e070b297ead7c23883d1a7e77d37193f (diff) | |
x86inc: Add debug symbols indicating sizes of compiled functions
Some debuggers/profilers use this metadata to determine which function a
given instruction is in; without it they get can confused by local labels
(if you haven't stripped those). On the other hand, some tools are still
confused even with this metadata. e.g. this fixes `gdb`, but not `perf`.
Currently only implemented for ELF.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/checkasm/x86/checkasm.asm | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tests/checkasm/x86/checkasm.asm b/tests/checkasm/x86/checkasm.asm index e1dde6e60a..d12333b308 100644 --- a/tests/checkasm/x86/checkasm.asm +++ b/tests/checkasm/x86/checkasm.asm @@ -66,14 +66,14 @@ cextern fail_func ;----------------------------------------------------------------------------- cglobal stack_clobber, 1,2 ; Clobber the stack with junk below the stack pointer - %define size (max_args+6)*8 - SUB rsp, size - mov r1, size-8 + %define argsize (max_args+6)*8 + SUB rsp, argsize + mov r1, argsize-8 .loop: mov [rsp+r1], r0 sub r1, 8 jge .loop - ADD rsp, size + ADD rsp, argsize RET %if WIN64 |