From: Julian Seward <jseward@acm.org>
Date: Thu, 3 May 2007 21:25:37 +0000 (+0000)
Subject: Older assemblers on amd64-linux don't do lahf/sahf; work around that.
X-Git-Tag: svn/VALGRIND_3_3_0~277
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7a6b2f9713ee1b29f8bbf630d7760292de60b9b3;p=thirdparty%2Fvalgrind.git

Older assemblers on amd64-linux don't do lahf/sahf; work around that.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6727
---

diff --git a/none/tests/amd64/slahf-amd64.c b/none/tests/amd64/slahf-amd64.c
index 06a91ae8f0..31857ecbae 100644
--- a/none/tests/amd64/slahf-amd64.c
+++ b/none/tests/amd64/slahf-amd64.c
@@ -11,7 +11,7 @@ asm("\n"
 "\tmovabsq $0xFFFFFFFFFFFFFFFF, %rax\n"
 "\tmovabsq $0x8765432112345678, %rdx\n"
 "\tsubq %rax, %rdx\n"
-"\tlahf\n"
+"\t.byte 0x9F\n" /* lahf */
 "\tret\n"
 );
 
@@ -23,7 +23,7 @@ asm("\n"
 "\tmovabsq $0x0, %rax\n"
 "\tmovabsq $0x8765432112345678, %rdx\n"
 "\tsubq %rax, %rdx\n"
-"\tlahf\n"
+"\t.byte 0x9F\n" /* lahf */
 "\tret\n"
 );
 
@@ -31,9 +31,9 @@ extern ULong sahf_then_lahf ( ULong );
 asm("\n"
 "sahf_then_lahf:\n"
 "\tmovq %rdi, %rax\n"
-"\tsahf\n"
+"\t.byte 0x9E\n" /* sahf */
 "\tmovabsq $0, %rax\n"
-"\tlahf\n"
+"\t.byte 0x9F\n" /* lahf */
 "\tret\n"
 );