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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.
This commit is contained in:
Joseph Myers 2009-01-29 11:48:34 +00:00
parent 17828f45df
commit 087b80de6e
7 changed files with 51 additions and 28 deletions
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5
gas/ChangeLog
View File

@ -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>

8
gas/config/tc-arm.c
View File

@ -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. */

5
gas/testsuite/ChangeLog
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@ -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>

44
gas/testsuite/gas/arm/thumb32.d
View File

@ -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

4
gas/testsuite/gas/arm/thumb32.s
View File

@ -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

5
opcodes/ChangeLog
View File

@ -1,3 +1,8 @@
2009-01-29 Mark Mitchell <mark@codesourcery.com>
* arm-dis.c (thumb32_opcodes): Correct decoding for qadd, qdadd,
qsub, and qdsub.
2009-01-28 Chao-ying Fu <fu@mips.com>
* mips-opc.c (suxc1): Add the flag of FP_D.

8
opcodes/arm-dis.c
View File

@ -1280,10 +1280,10 @@ static const struct opcode32 thumb32_opcodes[] =
{ARM_EXT_V6T2, 0xfa80f040, 0xfff0f0f0, "uadd8%c\t%8-11r, %16-19r, %0-3r"},
{ARM_EXT_V6T2, 0xfa80f050, 0xfff0f0f0, "uqadd8%c\t%8-11r, %16-19r, %0-3r"},
{ARM_EXT_V6T2, 0xfa80f060, 0xfff0f0f0, "uhadd8%c\t%8-11r, %16-19r, %0-3r"},
{ARM_EXT_V6T2, 0xfa80f080, 0xfff0f0f0, "qadd%c\t%8-11r, %0-3r, %16-19r"},
{ARM_EXT_V6T2, 0xfa80f090, 0xfff0f0f0, "qdadd%c\t%8-11r, %0-3r, %16-19r"},
{ARM_EXT_V6T2, 0xfa80f0a0, 0xfff0f0f0, "qsub%c\t%8-11r, %0-3r, %16-19r"},
{ARM_EXT_V6T2, 0xfa80f0b0, 0xfff0f0f0, "qdsub%c\t%8-11r, %0-3r, %16-19r"},
{ARM_EXT_V6T2, 0xfa80f080, 0xfff0f0f0, "qadd%c\t%8-11r, %16-19r, %0-3r"},
{ARM_EXT_V6T2, 0xfa80f090, 0xfff0f0f0, "qdadd%c\t%8-11r, %16-19r, %0-3r"},
{ARM_EXT_V6T2, 0xfa80f0a0, 0xfff0f0f0, "qsub%c\t%8-11r, %16-19r, %0-3r"},
{ARM_EXT_V6T2, 0xfa80f0b0, 0xfff0f0f0, "qdsub%c\t%8-11r, %16-19r, %0-3r"},
{ARM_EXT_V6T2, 0xfa90f000, 0xfff0f0f0, "sadd16%c\t%8-11r, %16-19r, %0-3r"},
{ARM_EXT_V6T2, 0xfa90f010, 0xfff0f0f0, "qadd16%c\t%8-11r, %16-19r, %0-3r"},
{ARM_EXT_V6T2, 0xfa90f020, 0xfff0f0f0, "shadd16%c\t%8-11r, %16-19r, %0-3r"},