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Clean old .source directive out of asm code

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This commit is contained in:
Justine Tunney 2022-03-18 12:43:21 -07:00
parent b149a9bcc4
commit 6c2fd9ecc6
269 changed files with 59 additions and 303 deletions
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19
libc/macros-cpp.internal.inc
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@ -16,6 +16,7 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/intrin/asancodes.h"
#include "ape/relocations.h"
/* clang-format off */
@ -97,13 +98,13 @@
#endif
.endm
// Creates first stack frame.
.macro .frame0
and $-16,%rsp
xor %ebp,%ebp
.endm
.macro .source symbol:req
// Documents unreachable assembly code.
.macro .unreachable
#ifndef NDEBUG
ud2 # crash if contract is broken
#elif defined(__FNO_OMIT_FRAME_POINTER__)
nop # avoid noreturn tail call backtrace ambiguity
#endif
.endm
// Inserts profiling hook in prologue if cc wants it.
@ -211,12 +212,12 @@
.macro .underrun
#ifdef __FSANITIZE_ADDRESS__
.poison __BASE_FILE__ kAsanGlobalUnderrun
.poison __BASE_FILE__, kAsanGlobalUnderrun
#endif
.endm
.macro .overrun
#ifdef __FSANITIZE_ADDRESS__
.poison __BASE_FILE__ kAsanGlobalUnderrun
.poison __BASE_FILE__, kAsanGlobalUnderrun
#endif
.endm