From 52b4c49f116bb3369b5497e0c01cc38cf3637968 Mon Sep 17 00:00:00 2001
From: peter <peter@FreeBSD.org>
Date: Sun, 21 Mar 2004 01:39:01 +0000
Subject: [PATCH] Adjust stack alignment so that when the 'call xxx' functions
 are gathered into the middle of the _init and _fini sections, they get
 executed with their expected stack alignment.

---
 lib/csu/amd64/crti.S | 2 ++
 lib/csu/amd64/crtn.S | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/lib/csu/amd64/crti.S b/lib/csu/amd64/crti.S
index b2e99e4088d8..c46f00101916 100644
--- a/lib/csu/amd64/crti.S
+++ b/lib/csu/amd64/crti.S
@@ -28,12 +28,14 @@
 	.globl	_init
 	.type	_init,@function
 _init:
+	subq	$8,%rsp
 
 	.section .fini,"ax",@progbits
 	.align	4
 	.globl	_fini
 	.type	_fini,@function
 _fini:
+	subq	$8,%rsp
 
 	.section .rodata
 .ascii "$FreeBSD$\0"
diff --git a/lib/csu/amd64/crtn.S b/lib/csu/amd64/crtn.S
index b2322daa5ee6..d6d09dabeb21 100644
--- a/lib/csu/amd64/crtn.S
+++ b/lib/csu/amd64/crtn.S
@@ -24,9 +24,11 @@
  */
 
 	.section .init,"ax",@progbits
+	addq	$8,%rsp
 	ret
 
 	.section .fini,"ax",@progbits
+	addq	$8,%rsp
 	ret
 
 	.section .rodata