commit 5bf2c20f43b0f1883048a929f61ba8797b331203
author Treehugger Robot <treehugger-gerrit@google.com> Fri Feb 09 06:56:31 2018 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Fri Feb 09 06:56:31 2018 +0000
tree 5ebfab5b75e6b826072cdc14f4b54546e819be93
parent 59a0a37b9dec1c311525bafe4ec5c22bb84a8199
parent a0d177d0105a4ca8ea15901843357817c64e777e

Merge "crtbegin: Correctly align ESP to 16 for __i386__"

libc/arch-common/bionic/crtbegin.c

diff --git a/libc/arch-common/bionic/crtbegin.c b/libc/arch-common/bionic/crtbegin.c
index 31ad621..c4d2a5a 100644
--- a/libc/arch-common/bionic/crtbegin.c
+++ b/libc/arch-common/bionic/crtbegin.c
@@ -53,7 +53,7 @@
 #elif defined(__arm__)
 __asm__(PRE "mov r0,sp; b _start_main" POST);
 #elif defined(__i386__)
-__asm__(PRE "movl %esp,%eax; andl $~0xf,%esp; pushl %eax; calll _start_main" POST);
+__asm__(PRE "movl %esp,%eax; andl $~0xf,%esp; subl $12,%esp; pushl %eax; calll _start_main" POST);
 #elif defined(__x86_64__)
 __asm__(PRE "movq %rsp,%rdi; andq $~0xf,%rsp; callq _start_main" POST);
 #else