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2006-11-29 Paul Brook <paul@codesourcery.com>

Browse source 
gas/
	* config/tc-arm.c (do_vfp_sp_const, do_vfp_dp_const): Fix operans
	encoding.

	gas/testsuite/
	* gas/arm/vfpv3-const-conv.s: Improve test coverage.
	* gas/arm/vfpv3-const-conv.d: Adjust expected output.
	* gas/arm/vfp-neon-syntax_t2.d: Ditto.
	* gas/arm/vfp-neon-syntax.d: Ditto.

	opcodes/
	* arm-dis.c (coprocessor_opcodes): Fix bitfields for fconstd/fconstd.
This commit is contained in:
Paul Brook 2006-11-29 16:26:56 +00:00
parent ac6c2fba05
commit 00249aaae7
9 changed files with 40 additions and 24 deletions
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5
gas/ChangeLog
View file

@ -1,3 +1,8 @@
2006-11-29 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (do_vfp_sp_const, do_vfp_dp_const): Fix operans
encoding.
2006-11-27 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (xtensa_sanity_check): Check for RELAX_IMMED

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

@ -7719,16 +7719,16 @@ static void
do_vfp_sp_const (void)
{
encode_arm_vfp_reg (inst.operands[0].reg, VFP_REG_Sd);
inst.instruction |= (inst.operands[1].imm & 15) << 16;
inst.instruction |= (inst.operands[1].imm >> 4);
inst.instruction |= (inst.operands[1].imm & 0xf0) << 12;
inst.instruction |= (inst.operands[1].imm & 0x0f);
}
static void
do_vfp_dp_const (void)
{
encode_arm_vfp_reg (inst.operands[0].reg, VFP_REG_Dd);
inst.instruction |= (inst.operands[1].imm & 15) << 16;
inst.instruction |= (inst.operands[1].imm >> 4);
inst.instruction |= (inst.operands[1].imm & 0xf0) << 12;
inst.instruction |= (inst.operands[1].imm & 0x0f);
}
static void

7
gas/testsuite/ChangeLog
View file

@ -1,3 +1,10 @@
2006-11-29 Paul Brook <paul@codesourcery.com>
* gas/arm/vfpv3-const-conv.s: Improve test coverage.
* gas/arm/vfpv3-const-conv.d: Adjust expected output.
* gas/arm/vfp-neon-syntax_t2.d: Ditto.
* gas/arm/vfp-neon-syntax.d: Ditto.
2006-11-27 Bob Wilson <bob.wilson@acm.org>
* gas/elf/section2.e-xtensa: New file.

8
gas/testsuite/gas/arm/vfp-neon-syntax.d
View file

@ -7,16 +7,16 @@
Disassembly of section .text:
0[0-9a-f]+ <[^>]+> eeb00a60 fcpys s0, s1
0[0-9a-f]+ <[^>]+> eeb00b41 fcpyd d0, d1
0[0-9a-f]+ <[^>]+> eeb00a05 fconsts s0, #80
0[0-9a-f]+ <[^>]+> eeb00b07 fconstd d0, #112
0[0-9a-f]+ <[^>]+> eeb50a00 fconsts s0, #80
0[0-9a-f]+ <[^>]+> eeb70b00 fconstd d0, #112
0[0-9a-f]+ <[^>]+> ee100a90 fmrs r0, s1
0[0-9a-f]+ <[^>]+> ee001a10 fmsr s0, r1
0[0-9a-f]+ <[^>]+> ec510a11 fmrrs r0, r1, {s2, s3}
0[0-9a-f]+ <[^>]+> ec442a10 fmsrr {s0, s1}, r2, r4
0[0-9a-f]+ <[^>]+> 0eb00a60 fcpyseq s0, s1
0[0-9a-f]+ <[^>]+> 0eb00b41 fcpydeq d0, d1
0[0-9a-f]+ <[^>]+> 0eb00a05 fconstseq s0, #80
0[0-9a-f]+ <[^>]+> 0eb00b07 fconstdeq d0, #112
0[0-9a-f]+ <[^>]+> 0eb50a00 fconstseq s0, #80
0[0-9a-f]+ <[^>]+> 0eb70b00 fconstdeq d0, #112
0[0-9a-f]+ <[^>]+> 0e100a90 fmrseq r0, s1
0[0-9a-f]+ <[^>]+> 0e001a10 fmsreq s0, r1
0[0-9a-f]+ <[^>]+> 0c510a11 fmrrseq r0, r1, {s2, s3}

8
gas/testsuite/gas/arm/vfp-neon-syntax_t2.d
View file

@ -7,8 +7,8 @@
Disassembly of section \.text:
0[0-9a-f]+ <[^>]+> eeb0 0a60 fcpys s0, s1
0[0-9a-f]+ <[^>]+> eeb0 0b41 fcpyd d0, d1
0[0-9a-f]+ <[^>]+> eeb0 0a05 fconsts s0, #80
0[0-9a-f]+ <[^>]+> eeb0 0b07 fconstd d0, #112
0[0-9a-f]+ <[^>]+> eeb5 0a00 fconsts s0, #80
0[0-9a-f]+ <[^>]+> eeb7 0b00 fconstd d0, #112
0[0-9a-f]+ <[^>]+> ee10 0a90 fmrs r0, s1
0[0-9a-f]+ <[^>]+> ee00 1a10 fmsr s0, r1
0[0-9a-f]+ <[^>]+> ec51 0a11 fmrrs r0, r1, {s2, s3}
@ -16,8 +16,8 @@ Disassembly of section \.text:
0[0-9a-f]+ <[^>]+> bf01 itttt eq
0[0-9a-f]+ <[^>]+> eeb0 0a60 fcpyseq s0, s1
0[0-9a-f]+ <[^>]+> eeb0 0b41 fcpydeq d0, d1
0[0-9a-f]+ <[^>]+> eeb0 0a05 fconstseq s0, #80
0[0-9a-f]+ <[^>]+> eeb0 0b07 fconstdeq d0, #112
0[0-9a-f]+ <[^>]+> eeb5 0a00 fconstseq s0, #80
0[0-9a-f]+ <[^>]+> eeb7 0b00 fconstdeq d0, #112
0[0-9a-f]+ <[^>]+> bf01 itttt eq
0[0-9a-f]+ <[^>]+> ee10 0a90 fmrseq r0, s1
0[0-9a-f]+ <[^>]+> ee00 1a10 fmsreq s0, r1

12
gas/testsuite/gas/arm/vfpv3-const-conv.d
View file

@ -5,12 +5,12 @@
.*: +file format .*arm.*
Disassembly of section \.text:
0[0-9a-f]+ <[^>]+> eef48a00 fconsts s17, #4
0[0-9a-f]+ <[^>]+> eeb59a00 fconsts s18, #5
0[0-9a-f]+ <[^>]+> eef69a00 fconsts s19, #6
0[0-9a-f]+ <[^>]+> eef41b00 fconstd d17, #4
0[0-9a-f]+ <[^>]+> eef52b00 fconstd d18, #5
0[0-9a-f]+ <[^>]+> eef63b00 fconstd d19, #6
0[0-9a-f]+ <[^>]+> eef08a04 fconsts s17, #4
0[0-9a-f]+ <[^>]+> eeba9a05 fconsts s18, #165
0[0-9a-f]+ <[^>]+> eef49a00 fconsts s19, #64
0[0-9a-f]+ <[^>]+> eef01b04 fconstd d17, #4
0[0-9a-f]+ <[^>]+> eefa2b05 fconstd d18, #165
0[0-9a-f]+ <[^>]+> eef43b00 fconstd d19, #64
0[0-9a-f]+ <[^>]+> eefa8a63 fshtos s17, #9
0[0-9a-f]+ <[^>]+> eefa1b63 fshtod d17, #9
0[0-9a-f]+ <[^>]+> eefa8aeb fsltos s17, #9

8
gas/testsuite/gas/arm/vfpv3-const-conv.s
View file

@ -1,11 +1,11 @@
.arm
.syntax unified
fconsts s17, #4
fconsts s18, #5
fconsts s19, #6
fconsts s18, #0xa5
fconsts s19, #0x40
fconstd d17, #4
fconstd d18, #5
fconstd d19, #6
fconstd d18, #0xa5
fconstd d19, #0x40
fshtos s17, 9
fshtod d17, 9
fsltos s17, 9

4
opcodes/ChangeLog
View file

@ -1,3 +1,7 @@
2006-11-29 Paul Brook <paul@codesourcery.com>
* arm-dis.c (coprocessor_opcodes): Fix bitfields for fconstd/fconstd.
2006-11-22 Daniel Jacobowitz <dan@codesourcery.com>
* arm-dis.c (last_is_thumb): Delete.

4
opcodes/arm-dis.c
View file

@ -308,8 +308,8 @@ static const struct opcode32 coprocessor_opcodes[] =
{FPU_VFP_EXT_V3, 0x0ebe0a40, 0x0fbe0f50, "fto%16?us%7?lhs%c\t%y1, #%5,0-3k"},
{FPU_VFP_EXT_V3, 0x0ebe0b40, 0x0fbe0f50, "fto%16?us%7?lhd%c\t%z1, #%5,0-3k"},
{FPU_VFP_EXT_V1, 0x0c500b10, 0x0fb00ff0, "fmrrd%c\t%12-15r, %16-19r, %z0"},
{FPU_VFP_EXT_V3, 0x0eb00a00, 0x0fb00ff0, "fconsts%c\t%y1, #%16-19,0-3d"},
{FPU_VFP_EXT_V3, 0x0eb00b00, 0x0fb00ff0, "fconstd%c\t%z1, #%16-19,0-3d"},
{FPU_VFP_EXT_V3, 0x0eb00a00, 0x0fb00ff0, "fconsts%c\t%y1, #%0-3,16-19d"},
{FPU_VFP_EXT_V3, 0x0eb00b00, 0x0fb00ff0, "fconstd%c\t%z1, #%0-3,16-19d"},
{FPU_VFP_EXT_V2, 0x0c400a10, 0x0ff00fd0, "fmsrr%c\t%y4, %12-15r, %16-19r"},
{FPU_VFP_EXT_V2, 0x0c400b10, 0x0ff00fd0, "fmdrr%c\t%z0, %12-15r, %16-19r"},
{FPU_VFP_EXT_V2, 0x0c500a10, 0x0ff00fd0, "fmrrs%c\t%12-15r, %16-19r, %y4"},