From b461000795f3c52beed13f90498c2cf80d1a839e Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Wed, 13 Aug 2014 22:46:08 +0300
Subject: [PATCH] Fixed crash on opening 7z/LZMA archives, x64 only

With Position Independent Code (PIC) enabled on x64, non-MSVC compilers use wrong inline assembly for cpuid
---
 lzma/C/CpuArch.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lzma/C/CpuArch.c b/lzma/C/CpuArch.c
index 425d18923..d6ab3f7f8 100644
--- a/lzma/C/CpuArch.c
+++ b/lzma/C/CpuArch.c
@@ -70,9 +70,9 @@ static void MyCPUID(UInt32 function, UInt32 *a, UInt32 *b, UInt32 *c, UInt32 *d)
   *c = c2;
   *d = d2;
 
-  #elif __PIC__
+  #elif defined __PIC__ && defined __i386__
 
-  /* GCC or Clang WITH position-independent code generation */
+  /* GCC or Clang WITH position-independent code generation, i386 only */
 
   __asm__ __volatile__ (
     "xchgl %%ebx, %1\n"
@@ -86,7 +86,7 @@ static void MyCPUID(UInt32 function, UInt32 *a, UInt32 *b, UInt32 *c, UInt32 *d)
 	
   #else
 
-  /* GCC or Clang WITHOUT position-independent code generation */
+  /* GCC or Clang WITHOUT position-independent code generation, or x86_64 */
 
   __asm__ __volatile__ (
     "cpuid"