gas/

2013-04-09  Jan Beulich <jbeulich@suse.com>

	* gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
	NEON_ALL_LANES case.

gas/testsuite/
2013-04-09  Jan Beulich <jbeulich@suse.com>

	* gas/arm/neon-addressing-bad.s: Add test for further invalid VST
	operands.
	* gas/arm/neon-addressing-bad.l: Update accordingly.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 79ba647..c9b1e31 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2013-04-09  Jan Beulich <jbeulich@suse.com>
+
+       * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
+       NEON_ALL_LANES case.
+
 2013-04-08  Jan Beulich <jbeulich@suse.com>
 
        * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for

diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index 8acfdd7..83f66dd 100644 (file)
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -15999,6 +15999,11 @@ do_neon_ldx_stx (void)
 
     case NEON_ALL_LANES:
       NEON_ENCODE (DUP, inst);
+      if (inst.instruction == N_INV)
+       {
+         first_error ("only loads support such operands");
+         break;
+       }
       do_neon_ld_dup ();
       break;
 

diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 41c5c06..28d8530 100644 (file)
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2013-04-09  Jan Beulich <jbeulich@suse.com>
+
+       * gas/arm/neon-addressing-bad.s: Add test for further invalid VST
+       operands.
+       * gas/arm/neon-addressing-bad.l: Update accordingly. 
+
 2013-04-08  Jan Beulich <jbeulich@suse.com>
 
        * gas/i386/x86-64-opcode.s: Flesh out LOOP and J*CXZ sections.

diff --git a/gas/testsuite/gas/arm/neon-addressing-bad.l b/gas/testsuite/gas/arm/neon-addressing-bad.l
index 360a891..a8bc720 100644 (file)
--- a/gas/testsuite/gas/arm/neon-addressing-bad.l
+++ b/gas/testsuite/gas/arm/neon-addressing-bad.l
@@ -8,12 +8,16 @@
 [^:]*:10: Error: r15 not allowed here -- `vst1.8 {Q1},R0'
 [^:]*:11: Error: r15 not allowed here -- `vst1.8 {D0},\[PC\]'
 [^:]*:12: Error: r15 not allowed here -- `vst1.8 {D0},\[PC,#0\]'
-[^:]*:14: Error: r15 not allowed here -- `vld1.8 {d0},2f'
-[^:]*:16: Error: r15 not allowed here -- `vld1.8 {D0},R0'
-[^:]*:17: Error: r15 not allowed here -- `vld1.8 {Q1},R0'
-[^:]*:18: Error: r15 not allowed here -- `vld1.8 {D0},\[PC\]'
-[^:]*:19: Error: r15 not allowed here -- `vld1.8 {D0},\[PC,#0\]'
-[^:]*:20: Error: r15 not allowed here -- `vst1.8 {D0},R0'
-[^:]*:21: Error: r15 not allowed here -- `vst1.8 {Q1},R0'
-[^:]*:22: Error: r15 not allowed here -- `vst1.8 {D0},\[PC\]'
-[^:]*:23: Error: r15 not allowed here -- `vst1.8 {D0},\[PC,#0\]'
+[^:]*:13: Error: only loads support such operands -- `vst1.8 {D0\[\].*
+[^:]*:14: Error: only loads support such operands -- `vst2.8 {D0\[\].*
+[^:]*:15: Error: only loads support such operands -- `vst3.16 {D0\[\].*
+[^:]*:16: Error: only loads support such operands -- `vst4.32 {D0\[\].*
+[^:]*:18: Error: r15 not allowed here -- `vld1.8 {d0},2f'
+[^:]*:20: Error: r15 not allowed here -- `vld1.8 {D0},R0'
+[^:]*:21: Error: r15 not allowed here -- `vld1.8 {Q1},R0'
+[^:]*:22: Error: r15 not allowed here -- `vld1.8 {D0},\[PC\]'
+[^:]*:23: Error: r15 not allowed here -- `vld1.8 {D0},\[PC,#0\]'
+[^:]*:24: Error: r15 not allowed here -- `vst1.8 {D0},R0'
+[^:]*:25: Error: r15 not allowed here -- `vst1.8 {Q1},R0'
+[^:]*:26: Error: r15 not allowed here -- `vst1.8 {D0},\[PC\]'
+[^:]*:27: Error: r15 not allowed here -- `vst1.8 {D0},\[PC,#0\]'

diff --git a/gas/testsuite/gas/arm/neon-addressing-bad.s b/gas/testsuite/gas/arm/neon-addressing-bad.s
index c134ead..c27b172 100644 (file)
--- a/gas/testsuite/gas/arm/neon-addressing-bad.s
+++ b/gas/testsuite/gas/arm/neon-addressing-bad.s
@@ -10,6 +10,10 @@ VST1.8 {D0}, R0
 VST1.8 {Q1}, R0
 VST1.8 {D0}, [PC]
 VST1.8 {D0}, [PC, #0]
+VST1.8 {D0[]}, [R0]
+VST2.8 {D0[], D2[]}, [R0]
+VST3.16 {D0[], D1[], D2[]}, [R0]
+VST4.32 {D0[], D1[], D2[], D3[]}, [R0]
 .thumb
 VLD1.8 {d0}, 2f
 2: