commit 7582a9c119a4e4d0c306996b2513205889a9fb6c
author Elliott Hughes <enh@google.com> Wed Feb 06 17:08:15 2013 -0800
committer Elliott Hughes <enh@google.com> Wed Feb 06 17:08:15 2013 -0800
tree 44c9126902c7477c5f260323a07a775725c22f55
parent d32fdbaf03f688497adbec885e85c0a69f7a4542

Switch x86 syscall stubs over to the ENTER/END style of the ARM stubs.

Also update the x86 asm.h to support this; we need it for libm assembler
anyway.

Also clean up the _FBSDID hack in <sys/cdefs.h>.

Change-Id: Iababd977b8110ec022bf7c93f4d62ece47630e7c

libc/arch-x86/syscalls/sigaltstack.S

diff --git a/libc/arch-x86/syscalls/sigaltstack.S b/libc/arch-x86/syscalls/sigaltstack.S
index d39419d..830c99f 100644
--- a/libc/arch-x86/syscalls/sigaltstack.S
+++ b/libc/arch-x86/syscalls/sigaltstack.S
@@ -1,12 +1,8 @@
 /* autogenerated by gensyscalls.py */
+#include <machine/asm.h>
 #include <sys/linux-syscalls.h>
 
-    .text
-    .type sigaltstack, @function
-    .globl sigaltstack
-    .align 4
-
-sigaltstack:
+ENTRY(sigaltstack)
     pushl   %ebx
     pushl   %ecx
     mov     12(%esp), %ebx
@@ -24,3 +20,4 @@
     popl    %ecx
     popl    %ebx
     ret
+END(sigaltstack)