安装openssl-0.9.8报错out range of signed 32bit displacement

一、系统环境 
操作系统：centos6.4 x86_64 
openssl版本：openssl-0.9.8

二、安装过程

# tar zxvf openssl-0.9.8.tar.gz
# cd openssl-0.9.8
# ./config shared zlib
# make

• 1
• 2
• 3
• 4

报错： 
md5-x86_64.s:41: Error: 0xd76aa478 out range of signed 32bit displacement 
md5-x86_64.s:50: Error: 0xe8c7b756 out range of signed 32bit displacement 
md5-x86_64.s:68: Error: 0xc1bdceee out range of signed 32bit displacement 
md5-x86_64.s:77: Error: 0xf57c0faf out range of signed 32bit displacement 
md5-x86_64.s:95: Error: 0xa8304613 out range of signed 32bit displacementMany more errors like this.

解决方法：

# vim openssl-0.9.8e/crypto/md5/asm/md5-x86_64.pl

• 1

在

sub round1_step

{ my ($pos, $dst, $x, $y, $z, $k_next, $T_i, $s) = @_;

• 1
• 2
• 3

后面加入：

$T_i = unpack("l",pack("l", hex($T_i))); # convert to 32-bit signed decimal

• 1

类似地，在sub round2_step, sub round3_step 和 sub round4_step相应的位置都加上这行

重新编译安装，成功！

本文出自 “兵临城下” 博客，请务必保留此出处http://308107405.blog.51cto.com/6396647/1537551