[pypy-svn] pypy default: Try to improve the nonsense we get from gcc

[fijal]

Author: Maciej Fijalkowski <fijall at gmail.com>
Branch: 
Changeset: r40843:8334b87e7aa8
Date: 2011-01-18 14:12 +0200
http://bitbucket.org/pypy/pypy/changeset/8334b87e7aa8/

Log:	Try to improve the nonsense we get from gcc

diff --git a/pypy/translator/c/src/asm_gcc_x86_64.h b/pypy/translator/c/src/asm_gcc_x86_64.h
--- a/pypy/translator/c/src/asm_gcc_x86_64.h
+++ b/pypy/translator/c/src/asm_gcc_x86_64.h
@@ -3,6 +3,6 @@
 
 #define READ_TIMESTAMP(val) do {                        \
     unsigned long _rax, _rdx;                           \
-    asm volatile("rdtsc" : "=rax"(_rax), "=rdx"(_rdx)); \
+    asm volatile("rdtsc" : "=a"(_rax), "=d"(_rdx)); \
     val = (_rdx << 32) | _rax;                          \
 } while (0)