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authorJoseph Myers <joseph@codesourcery.com>2009-01-29 11:48:34 +0000
committerJoseph Myers <joseph@codesourcery.com>2009-01-29 11:48:34 +0000
commit087b80de6eb85d50f0e936709c804647d7084770 (patch)
tree72bf69c06e322187ac59fbfd35bc44cf6ffc4b65 /gas
parent17828f45df981ed69e1e9a8eb2e5ec72cd0efbfe (diff)
downloadgdb-087b80de6eb85d50f0e936709c804647d7084770.zip
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gas:
2009-01-29 Mark Mitchell <mark@codesourcery.com> * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub, qdsub in Thumb-2 mode. gas/testsuite: 2009-01-29 Mark Mitchell <mark@codesourcery.com> * gas/arm/thumb32.s (qadd): Add qadd, qdadd, qsub, and qdsub. * gas/arm/thumb32.d: Likewise. opcodes: 2009-01-29 Mark Mitchell <mark@codesourcery.com> * arm-dis.c (thumb32_opcodes): Correct decoding for qadd, qdadd, qsub, and qdsub.
Diffstat (limited to 'gas')
-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/thumb32.d44
-rw-r--r--gas/testsuite/gas/arm/thumb32.s4
5 files changed, 42 insertions, 24 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 4cf7901..cc855cd 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2009-01-29 Mark Mitchell <mark@codesourcery.com>
+
+ * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
+ qdsub in Thumb-2 mode.
+
2009-01-29 Paul Brook <paul@codesourcery.com>
Mark Mitchell <mark@codesourcery.com>
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index f7bca73..0d4d005 100644
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -15232,10 +15232,10 @@ static const struct asm_opcode insns[] =
TCE(smulwb, 12000a0, fb30f000, 3, (RRnpc, RRnpc, RRnpc), smul, t_simd),
TCE(smulwt, 12000e0, fb30f010, 3, (RRnpc, RRnpc, RRnpc), smul, t_simd),
- TCE(qadd, 1000050, fa80f080, 3, (RRnpc, RRnpc, RRnpc), rd_rm_rn, rd_rm_rn),
- TCE(qdadd, 1400050, fa80f090, 3, (RRnpc, RRnpc, RRnpc), rd_rm_rn, rd_rm_rn),
- TCE(qsub, 1200050, fa80f0a0, 3, (RRnpc, RRnpc, RRnpc), rd_rm_rn, rd_rm_rn),
- TCE(qdsub, 1600050, fa80f0b0, 3, (RRnpc, RRnpc, RRnpc), rd_rm_rn, rd_rm_rn),
+ TCE(qadd, 1000050, fa80f080, 3, (RRnpc, RRnpc, RRnpc), rd_rm_rn, t_simd),
+ TCE(qdadd, 1400050, fa80f090, 3, (RRnpc, RRnpc, RRnpc), rd_rm_rn, t_simd),
+ TCE(qsub, 1200050, fa80f0a0, 3, (RRnpc, RRnpc, RRnpc), rd_rm_rn, t_simd),
+ TCE(qdsub, 1600050, fa80f0b0, 3, (RRnpc, RRnpc, RRnpc), rd_rm_rn, t_simd),
#undef ARM_VARIANT
#define ARM_VARIANT &arm_ext_v5e /* ARM Architecture 5TE. */
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 034ce59..7bc3d8e 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2009-01-29 Mark Mitchell <mark@codesourcery.com>
+
+ * gas/arm/thumb32.s (qadd): Add qadd, qdadd, qsub, and qdsub.
+ * gas/arm/thumb32.d: Likewise.
+
2009-01-29 Paul Brook <paul@codesourcery.com>
Mark Mitchell <mark@codesourcery.com>
diff --git a/gas/testsuite/gas/arm/thumb32.d b/gas/testsuite/gas/arm/thumb32.d
index 1930e89..406100c 100644
--- a/gas/testsuite/gas/arm/thumb32.d
+++ b/gas/testsuite/gas/arm/thumb32.d
@@ -682,9 +682,13 @@ Disassembly of section .text:
0[0-9a-f]+ <[^>]+> bd02 pop \{r1, pc\}
0[0-9a-f]+ <[^>]+> e92d 1f00 stmdb sp!, \{r8, r9, sl, fp, ip\}
0[0-9a-f]+ <[^>]+> e8bd 1f00 ldmia\.w sp!, \{r8, r9, sl, fp, ip\}
+0[0-9a-f]+ <[^>]+> fa82 f183 qadd r1, r2, r3
0[0-9a-f]+ <[^>]+> fa92 f113 qadd16 r1, r2, r3
0[0-9a-f]+ <[^>]+> fa82 f113 qadd8 r1, r2, r3
0[0-9a-f]+ <[^>]+> faa2 f113 qaddsubx r1, r2, r3
+0[0-9a-f]+ <[^>]+> fa82 f193 qdadd r1, r2, r3
+0[0-9a-f]+ <[^>]+> fa82 f1b3 qdsub r1, r2, r3
+0[0-9a-f]+ <[^>]+> fa82 f1a3 qsub r1, r2, r3
0[0-9a-f]+ <[^>]+> fad2 f113 qsub16 r1, r2, r3
0[0-9a-f]+ <[^>]+> fac2 f113 qsub8 r1, r2, r3
0[0-9a-f]+ <[^>]+> fae2 f113 qsubaddx r1, r2, r3
@@ -913,26 +917,26 @@ Disassembly of section .text:
0[0-9a-f]+ <[^>]+> fa52 f183 uxtab r1, r2, r3
0[0-9a-f]+ <[^>]+> fa32 f183 uxtab16 r1, r2, r3
0[0-9a-f]+ <[^>]+> fa12 f183 uxtah r1, r2, r3
-0[0-9a-f]+ <[^>]+> f89f 12aa ldrb\.w r1, \[pc, #682\] ; 0+e02 <[^>]+>
-0[0-9a-f]+ <[^>]+> f89f 1155 ldrb\.w r1, \[pc, #341\] ; 0+cb1 <[^>]+>
-0[0-9a-f]+ <[^>]+> f81f 12aa ldrb\.w r1, \[pc, #-682\] ; 0+8b6 <[^>]+>
-0[0-9a-f]+ <[^>]+> f81f 1155 ldrb\.w r1, \[pc, #-341\] ; 0+a0f <[^>]+>
-0[0-9a-f]+ <[^>]+> f99f 12aa ldrsb\.w r1, \[pc, #682\] ; 0+e12 <[^>]+>
-0[0-9a-f]+ <[^>]+> f99f 1155 ldrsb\.w r1, \[pc, #341\] ; 0+cc1 <[^>]+>
-0[0-9a-f]+ <[^>]+> f91f 12aa ldrsb\.w r1, \[pc, #-682\] ; 0+8c6 <[^>]+>
-0[0-9a-f]+ <[^>]+> f91f 1155 ldrsb\.w r1, \[pc, #-341\] ; 0+a1f <[^>]+>
-0[0-9a-f]+ <[^>]+> f8bf 12aa ldrh\.w r1, \[pc, #682\] ; 0+e22 <[^>]+>
-0[0-9a-f]+ <[^>]+> f8bf 1155 ldrh\.w r1, \[pc, #341\] ; 0+cd1 <[^>]+>
-0[0-9a-f]+ <[^>]+> f83f 12aa ldrh\.w r1, \[pc, #-682\] ; 0+8d6 <[^>]+>
-0[0-9a-f]+ <[^>]+> f83f 1155 ldrh\.w r1, \[pc, #-341\] ; 0+a2f <[^>]+>
-0[0-9a-f]+ <[^>]+> f9bf 12aa ldrsh\.w r1, \[pc, #682\] ; 0+e32 <[^>]+>
-0[0-9a-f]+ <[^>]+> f9bf 1155 ldrsh\.w r1, \[pc, #341\] ; 0+ce1 <[^>]+>
-0[0-9a-f]+ <[^>]+> f93f 12aa ldrsh\.w r1, \[pc, #-682\] ; 0+8e6 <[^>]+>
-0[0-9a-f]+ <[^>]+> f93f 1155 ldrsh\.w r1, \[pc, #-341\] ; 0+a3f <[^>]+>
-0[0-9a-f]+ <[^>]+> f8df 12aa ldr\.w r1, \[pc, #682\] ; 0+e42 <[^>]+>
-0[0-9a-f]+ <[^>]+> f8df 1155 ldr\.w r1, \[pc, #341\] ; 0+cf1 <[^>]+>
-0[0-9a-f]+ <[^>]+> f85f 12aa ldr\.w r1, \[pc, #-682\] ; 0+8f6 <[^>]+>
-0[0-9a-f]+ <[^>]+> f85f 1155 ldr\.w r1, \[pc, #-341\] ; 0+a4f <[^>]+>
+0[0-9a-f]+ <[^>]+> f89f 12aa ldrb\.w r1, \[pc, #682\] ; 0+e12 <[^>]+>
+0[0-9a-f]+ <[^>]+> f89f 1155 ldrb\.w r1, \[pc, #341\] ; 0+cc1 <[^>]+>
+0[0-9a-f]+ <[^>]+> f81f 12aa ldrb\.w r1, \[pc, #-682\] ; 0+8c6 <[^>]+>
+0[0-9a-f]+ <[^>]+> f81f 1155 ldrb\.w r1, \[pc, #-341\] ; 0+a1f <[^>]+>
+0[0-9a-f]+ <[^>]+> f99f 12aa ldrsb\.w r1, \[pc, #682\] ; 0+e22 <[^>]+>
+0[0-9a-f]+ <[^>]+> f99f 1155 ldrsb\.w r1, \[pc, #341\] ; 0+cd1 <[^>]+>
+0[0-9a-f]+ <[^>]+> f91f 12aa ldrsb\.w r1, \[pc, #-682\] ; 0+8d6 <[^>]+>
+0[0-9a-f]+ <[^>]+> f91f 1155 ldrsb\.w r1, \[pc, #-341\] ; 0+a2f <[^>]+>
+0[0-9a-f]+ <[^>]+> f8bf 12aa ldrh\.w r1, \[pc, #682\] ; 0+e32 <[^>]+>
+0[0-9a-f]+ <[^>]+> f8bf 1155 ldrh\.w r1, \[pc, #341\] ; 0+ce1 <[^>]+>
+0[0-9a-f]+ <[^>]+> f83f 12aa ldrh\.w r1, \[pc, #-682\] ; 0+8e6 <[^>]+>
+0[0-9a-f]+ <[^>]+> f83f 1155 ldrh\.w r1, \[pc, #-341\] ; 0+a3f <[^>]+>
+0[0-9a-f]+ <[^>]+> f9bf 12aa ldrsh\.w r1, \[pc, #682\] ; 0+e42 <[^>]+>
+0[0-9a-f]+ <[^>]+> f9bf 1155 ldrsh\.w r1, \[pc, #341\] ; 0+cf1 <[^>]+>
+0[0-9a-f]+ <[^>]+> f93f 12aa ldrsh\.w r1, \[pc, #-682\] ; 0+8f6 <[^>]+>
+0[0-9a-f]+ <[^>]+> f93f 1155 ldrsh\.w r1, \[pc, #-341\] ; 0+a4f <[^>]+>
+0[0-9a-f]+ <[^>]+> f8df 12aa ldr\.w r1, \[pc, #682\] ; 0+e52 <[^>]+>
+0[0-9a-f]+ <[^>]+> f8df 1155 ldr\.w r1, \[pc, #341\] ; 0+d01 <[^>]+>
+0[0-9a-f]+ <[^>]+> f85f 12aa ldr\.w r1, \[pc, #-682\] ; 0+906 <[^>]+>
+0[0-9a-f]+ <[^>]+> f85f 1155 ldr\.w r1, \[pc, #-341\] ; 0+a5f <[^>]+>
0[0-9a-f]+ <[^>]+> f200 0900 addw r9, r0, #0 ; 0x0
0[0-9a-f]+ <[^>]+> f60f 76ff addw r6, pc, #4095 ; 0xfff
0[0-9a-f]+ <[^>]+> f6a9 2685 subw r6, r9, #2693 ; 0xa85
diff --git a/gas/testsuite/gas/arm/thumb32.s b/gas/testsuite/gas/arm/thumb32.s
index 697dfd2..a4653d0 100644
--- a/gas/testsuite/gas/arm/thumb32.s
+++ b/gas/testsuite/gas/arm/thumb32.s
@@ -526,9 +526,13 @@ push_pop:
pop {r8,r9,r10,r11,r12}
qadd:
+ qadd r1, r2, r3
qadd16 r1, r2, r3
qadd8 r1, r2, r3
qaddsubx r1, r2, r3
+ qdadd r1, r2, r3
+ qdsub r1, r2, r3
+ qsub r1, r2, r3
qsub16 r1, r2, r3
qsub8 r1, r2, r3
qsubaddx r1, r2, r3