diff options
| author | Geza Lore <gezalore@gmail.com> | 2016-01-18 00:21:51 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2016-01-23 20:46:28 +0100 |
| commit | cc602061ee860b041013397e27a036b85cd87b09 (patch) | |
| tree | 61d6c76ea3ffc687a70cae4ca57471ef145eef42 /tests | |
| parent | 002c47798da0c43a053822c8041144798d49ed84 (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.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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 52d10aec5c..55212fc24b 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 |