diff options
| author |   kettenis <kettenis@openbsd.org> | 2011-03-30 19:15:03 +0000 |
|---|---|---|
| committer | kettenis <kettenis@openbsd.org> | 2011-03-30 19:15:03 +0000 |
| commit | e76b0f7db23de89a573b3094b08a35b4d1f81c80 (patch) | |
| tree | b55b8bfb01ba264559c6b4b6021da460823d1fd9 /lib/csu | |
| parent | Use #ifdef TRAPDEBUG and fix indentation. (diff) | |
| download | wireguard-openbsd-e76b0f7db23de89a573b3094b08a35b4d1f81c80.tar.xz wireguard-openbsd-e76b0f7db23de89a573b3094b08a35b4d1f81c80.zip | |
Make sure everything run from .init and .fini sections gets a properly aligned
stack.
ok deraadt@, fgsch@
Diffstat (limited to 'lib/csu')
| -rw-r--r-- | lib/csu/amd64/md_init.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/csu/amd64/md_init.h b/lib/csu/amd64/md_init.h index 243091f7255..d923b5f7896 100644 --- a/lib/csu/amd64/md_init.h +++ b/lib/csu/amd64/md_init.h @@ -1,4 +1,4 @@ -/* $OpenBSD: md_init.h,v 1.1 2004/01/28 01:46:17 mickey Exp $ */ +/* $OpenBSD: md_init.h,v 1.2 2011/03/30 19:15:03 kettenis Exp $ */ /*- * Copyright (c) 2001 Ross Harvey @@ -50,12 +50,13 @@ " .type " #entry_pt ",@function \n" \ #entry_pt": \n" \ " .align 16 \n" \ - " /* fall thru */ \n" \ + " subq $8,%rsp \n" \ " .previous") #define MD_SECTION_EPILOGUE(sect) \ __asm ( \ ".section "#sect",\"ax\",@progbits \n" \ + " addq $8,%rsp \n" \ " ret \n" \ " .previous") |