From: Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
Date: Fri, 24 Aug 2012 07:58:02 +0000 (+0000)
Subject: 	* gas/config/tc-arm.c (do_setend): Warn on deprecated SETEND.
X-Git-Tag: sid-snapshot-20120901~80
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=12e37cbc4b33576711d4e4742c691652fdf5bea7;p=external%2Fbinutils.git

	* gas/config/tc-arm.c (do_setend): Warn on deprecated SETEND.
	(do_t_setend): Likewise.
	* gas/testsuite/gas/arm/armv8-a-bad.l: Update
	* gas/testsuite/gas/arm/armv8-a-bad.s: Likewise.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index f331972..5d6b444 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2012-08-24  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
+
+	* config/tc-arm.c (do_setend): Warn on deprecated SETEND.
+	(do_t_setend): Likewise.
+
 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 
 	* config/tc-arm.c (do_t_it): Fully initialise now_it.
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index d9cf3d3..8f2f88b 100644
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -8528,6 +8528,10 @@ do_usat16 (void)
 static void
 do_setend (void)
 {
+  if (warn_on_deprecated
+      && ARM_CPU_HAS_FEATURE (cpu_variant, arm_ext_v8))
+      as_warn (_("setend use is deprecated for ARMv8"));
+
   if (inst.operands[0].imm)
     inst.instruction |= 0x200;
 }
@@ -11769,6 +11773,10 @@ do_t_rsb (void)
 static void
 do_t_setend (void)
 {
+  if (warn_on_deprecated
+      && ARM_CPU_HAS_FEATURE (cpu_variant, arm_ext_v8))
+      as_warn (_("setend use is deprecated for ARMv8"));
+
   set_it_insn_type (OUTSIDE_IT_INSN);
   if (inst.operands[0].imm)
     inst.instruction |= 0x8;
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 40ab12d..2cdaada 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,5 +1,10 @@
 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 
+	* gas/arm/armv8-a-bad.l: Update
+	* gas/arm/armv8-a-bad.s: Likewise.
+
+2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
+
 	* gas/arm/armv8-a-it-bad.d: New testcase.
 	* gas/arm/armv8-a-it-bad.l: Likewise.
 	* gas/arm/armv8-a-it-bad.s: Likewise.
diff --git a/gas/testsuite/gas/arm/armv8-a-bad.l b/gas/testsuite/gas/arm/armv8-a-bad.l
index cde1bba..e96efce 100644
--- a/gas/testsuite/gas/arm/armv8-a-bad.l
+++ b/gas/testsuite/gas/arm/armv8-a-bad.l
@@ -5,3 +5,5 @@
 .*:12: Warning: This coprocessor register access is deprecated in ARMv8
 .*:13: Warning: This coprocessor register access is deprecated in ARMv8
 .*:14: Warning: This coprocessor register access is deprecated in ARMv8
+.*:17: Warning: setend use is deprecated for ARMv8
+.*:20: Warning: setend use is deprecated for ARMv8
diff --git a/gas/testsuite/gas/arm/armv8-a-bad.s b/gas/testsuite/gas/arm/armv8-a-bad.s
index af08639..33a3c17 100644
--- a/gas/testsuite/gas/arm/armv8-a-bad.s
+++ b/gas/testsuite/gas/arm/armv8-a-bad.s
@@ -12,3 +12,9 @@
 	mcr p15, 0, r2, c7, c10, 5
 	mrc p14, 6, r1, c0, c0, 0
 	mrc p14, 6, r0, c1, c0, 0
+
+	// deprecated SETEND
+	setend be
+
+	.thumb
+	setend le