From: Uros Bizjak <ubizjak@gmail.com>
Date: Sat, 17 Aug 2013 11:42:17 +0000 (+0200)
Subject: backport: re PR target/58132 (x86-64 gcc generate wrong movabs code for intel syntax)
X-Git-Tag: releases/gcc-4.7.4~529
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0db952717e26c670574a338b8158b6b9274b7f94;p=thirdparty%2Fgcc.git

backport: re PR target/58132 (x86-64 gcc generate wrong movabs code for intel syntax)

	Backport from mainline
	2013-08-12  Perez Read  <netfirewall@gmail.com>

	PR target/58132
	* config/i386/i386.md (*movabs<mode>_1):  Add <ptrsize> PTR before
	operand 0 for intel asm alternative.
	(*movabs<mode>_2): Ditto for operand 1.

From-SVN: r201814
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0479d726df5d..702f6bc33409 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,13 @@
+2013-08-17  Uros Bizjak  <ubizjak@gmail.com>
+
+	Backport from mainline
+	2013-08-12  Perez Read  <netfirewall@gmail.com>
+
+	PR target/58132
+	* config/i386/i386.md (*movabs<mode>_1):  Add <ptrsize> PTR before
+	operand 0 for intel asm alternative.
+	(*movabs<mode>_2): Ditto for operand 1.
+
 2013-08-13  Marek Polacek  <polacek@redhat.com>
 
 	Backport from 4.8:
@@ -14,7 +24,7 @@
 	2013-02-14  Steven Bosscher  <steven@gcc.gnu.org>
 
 	* collect2-aix.h: Define F_LOADONLY.
-	
+
 2013-08-02  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* config/sparc/sparc.c (sparc_emit_membar_for_model) <SMM_TSO>: Add
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index c76cd6bac52c..f6124c2cf0df 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -2327,7 +2327,7 @@
   "TARGET_LP64 && ix86_check_movabs (insn, 0)"
   "@
    movabs{<imodesuffix>}\t{%1, %P0|[%P0], %1}
-   mov{<imodesuffix>}\t{%1, %a0|%a0, %1}"
+   mov{<imodesuffix>}\t{%1, %a0|<iptrsize> PTR %a0, %1}"
   [(set_attr "type" "imov")
    (set_attr "modrm" "0,*")
    (set_attr "length_address" "8,0")
@@ -2341,7 +2341,7 @@
   "TARGET_LP64 && ix86_check_movabs (insn, 1)"
   "@
    movabs{<imodesuffix>}\t{%P1, %0|%0, [%P1]}
-   mov{<imodesuffix>}\t{%a1, %0|%0, %a1}"
+   mov{<imodesuffix>}\t{%a1, %0|%0, <iptrsize> PTR %a1}"
   [(set_attr "type" "imov")
    (set_attr "modrm" "0,*")
    (set_attr "length_address" "8,0")