From e6a0c3540d3451b162e624905ef5e212f77a4fee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A5ns=20Rullg=C3=A5rd?= <mans@mansr.com>
Date: Wed, 17 Feb 2010 20:36:15 +0000
Subject: [PATCH] PPC and x86 support aligning variables on stack
Originally committed as revision 21865 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
configure | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/configure b/configure
index 96890264fc2..1cd773a5c28 100755
--- a/configure
+++ b/configure
@@ -2388,6 +2388,8 @@ elif enabled mips; then
elif enabled ppc; then
+ enable local_aligned_8 local_aligned_16
+
check_asm dcbzl '"dcbzl 0, 1"'
check_asm ppc4xx '"maclhw r10, r11, r12"'
check_asm xform_asm '"lwzx %1, %y0" :: "Z"(*(int*)0), "r"(0)'
@@ -2422,6 +2424,8 @@ elif enabled sparc; then
elif enabled x86; then
+ enable local_aligned_8 local_aligned_16
+
# check whether EBP is available on x86
# As 'i' is stored on the stack, this program will crash
# if the base pointer is used to access it because the
--
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