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authorMatthew Gretton-Dann <matthew.gretton-dann@arm.com>2012-08-24 07:58:02 +0000
committerMatthew Gretton-Dann <matthew.gretton-dann@arm.com>2012-08-24 07:58:02 +0000
commit12e37cbc4b33576711d4e4742c691652fdf5bea7 (patch)
treef8403411972727c7f7227976095dbdc2d9360fd2
parent5a01bb1d0f18ec1738106460009f622617c4a19c (diff)
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* 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.
-rw-r--r--gas/ChangeLog5
-rw-r--r--gas/config/tc-arm.c8
-rw-r--r--gas/testsuite/ChangeLog5
-rw-r--r--gas/testsuite/gas/arm/armv8-a-bad.l2
-rw-r--r--gas/testsuite/gas/arm/armv8-a-bad.s6
5 files changed, 26 insertions, 0 deletions
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