mirror of
https://github.com/espressif/binutils-gdb.git
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2006-03-16 Paul Brook <paul@codesourcery.com>
gas/ * config/tc-arm.c (insns): Add "svc". gas/testsuite/ * gas/arm/svc.d: New test. * gas/arm/svc.s: New test. * gas/arm/inst.d: Accept svc mnemonic. * gas/arm/thumb.d: Ditto. * gas/arm/wince_inst.d: Ditto. opcodes/ * arm-dis.c (arm_opcodes): Rename swi to svc. (thumb_opcodes): Ditto.
This commit is contained in:
Paul Brook
@ -1,3 +1,7 @@
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2006-03-16 Paul Brook <paul@codesourcery.com>
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* config/tc-arm.c (insns): Add "svc".
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2006-03-13 Bob Wilson <bob.wilson@acm.org>
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* config/tc-xtensa.c (xg_translate_sysreg_op): Remove has_underbar
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@ -8950,6 +8950,7 @@ static const struct asm_opcode insns[] =
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tC3(ldmfd, 8900000, ldmia, 2, (RRw, REGLST), ldmstm, t_ldmstm),
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TCE(swi, f000000, df00, 1, (EXPi), swi, t_swi),
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TCE(svc, f000000, df00, 1, (EXPi), swi, t_swi),
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tCE(b, a000000, b, 1, (EXPr), branch, t_branch),
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TCE(bl, b000000, f000f800, 1, (EXPr), bl, t_branch23),
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@ -1,3 +1,11 @@
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2006-03-16 Paul Brook <paul@codesourcery.com>
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* gas/arm/svc.d: New test.
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* gas/arm/svc.s: New test.
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* gas/arm/inst.d: Accept svc mnemonic.
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* gas/arm/thumb.d: Ditto.
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* gas/arm/wince_inst.d: Ditto.
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2006-03-09 Paul Brook <paul@codesourcery.com>
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* gas/arm/nomapping.d: New test.
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@ -43,7 +43,7 @@ Disassembly of section .text:
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0+84 <[^>]*> e1b00000 ? movs r0, r0
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0+88 <[^>]*> e1e00000 ? mvn r0, r0
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0+8c <[^>]*> e1f00000 ? mvns r0, r0
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0+90 <[^>]*> ef000000 ? swi 0x00000000
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0+90 <[^>]*> ef000000 ? (swi|svc) 0x00000000
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0+94 <[^>]*> e5900000 ? ldr r0, \[r0\]
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0+98 <[^>]*> e5d00000 ? ldrb r0, \[r0\]
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0+9c <[^>]*> e4b10000 ? ldrt r0, \[r1\]
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@ -159,8 +159,8 @@ Disassembly of section .text:
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0+24c <[^>]*> e9020018 ? stmdb r2, {r3, r4}
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0+250 <[^>]*> e8830003 ? stmia r3, {r0, r1}
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0+254 <[^>]*> e9c40300 ? stmib r4, {r8, r9}\^
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0+258 <[^>]*> ef123456 ? swi 0x00123456
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0+25c <[^>]*> 2f000033 ? swics 0x00000033
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0+258 <[^>]*> ef123456 ? (swi|svc) 0x00123456
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0+25c <[^>]*> 2f000033 ? (swi|svc)cs 0x00000033
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0+260 <[^>]*> eb...... ? bl 0[0123456789abcdef]+ <[^>]*>
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[ ]*260:.*_wombat.*
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0+264 <[^>]*> 5b...... ? blpl 0[0123456789abcdef]+ <[^>]*>
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14
gas/testsuite/gas/arm/svc.d
Normal file
14
gas/testsuite/gas/arm/svc.d
Normal file
@ -0,0 +1,14 @@
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# name: SWI/SVC instructions
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# objdump: -dr --prefix-addresses --show-raw-insn
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.*: +file format .*arm.*
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Disassembly of section \.text:
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0+000 <[^>]+> ef123456 (swi|svc) 0x00123456
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0+004 <[^>]+> ef876543 (swi|svc) 0x00876543
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0+008 <[^>]+> ef123456 (swi|svc) 0x00123456
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0+00c <[^>]+> ef876543 (swi|svc) 0x00876543
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0+010 <[^>]+> df5a (swi|svc) 90
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0+012 <[^>]+> dfa5 (swi|svc) 165
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0+014 <[^>]+> df5a (swi|svc) 90
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0+016 <[^>]+> dfa5 (swi|svc) 165
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15
gas/testsuite/gas/arm/svc.s
Normal file
15
gas/testsuite/gas/arm/svc.s
Normal file
@ -0,0 +1,15 @@
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.text
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.arch armv4t
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.syntax unified
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foo:
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swi 0x123456
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swi 0x876543
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svc 0x123456
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svc 0x876543
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.thumb
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bar:
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swi 0x5a
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swi 0xa5
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svc 0x5a
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svc 0xa5
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@ -126,14 +126,14 @@ Disassembly of section \.text:
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0+0ec <[^>]+> ebfffffc bl 0+0e4 <[^>]+>
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0+0f0 <[^>]+> eb00000f bl 0+134 <[^>]+>
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0+0f4 <[^>]+> e12fff10 bx r0
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0+0f8 <[^>]+> ef123456 swi 0x00123456
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0+0f8 <[^>]+> ef123456 (swi|svc) 0x00123456
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0+0fc <[^>]+> a004 add r0, pc, #16 \(adr r0,0+110 <[^>]+>\)
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0+0fe <[^>]+> e77f b.n 0+000 <[^>]+>
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0+100 <[^>]+> e018 b.n 0+134 <[^>]+>
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0+102 <[^>]+> f7ff ff7d bl 0+000 <[^>]+>
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0+106 <[^>]+> f000 f815 bl 0+134 <[^>]+>
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0+10a <[^>]+> 4700 bx r0
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0+10c <[^>]+> dfff swi 255
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0+10c <[^>]+> dfff (swi|svc) 255
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\.\.\.
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0+110 <[^>]+> d010 beq.n 0+134 <[^>]+>
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0+112 <[^>]+> d10f bne.n 0+134 <[^>]+>
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@ -161,8 +161,8 @@ Disassembly of section .text:
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0+24c <[^>]*> e9020018 ? stmdb r2, {r3, r4}
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0+250 <[^>]*> e8830003 ? stmia r3, {r0, r1}
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0+254 <[^>]*> e9c40300 ? stmib r4, {r8, r9}\^
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0+258 <[^>]*> ef123456 ? swi 0x00123456
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0+25c <[^>]*> 2f000033 ? swics 0x00000033
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0+258 <[^>]*> ef123456 ? (swi|svc) 0x00123456
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0+25c <[^>]*> 2f000033 ? (swi|svc)cs 0x00000033
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0+260 <[^>]*> eb000000 ? bl 0+268 <[^>]*>
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[ ]*260:.*_wombat.*
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0+264 <[^>]*> 5b000000 ? blpl 0+26c <[^>]*>
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@ -1,3 +1,8 @@
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2006-03-16 Paul Brook <paul@codesourcery.com>
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* arm-dis.c (arm_opcodes): Rename swi to svc.
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(thumb_opcodes): Ditto.
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2006-03-13 DJ Delorie <dj@redhat.com>
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* m32c-asm.c: Regenerate.
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@ -659,7 +659,7 @@ static const struct opcode32 arm_opcodes[] =
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{ARM_EXT_V1, 0x08000000, 0x0e100000, "stm%c%23?id%24?ba\t%16-19r%21'!, %m%22'^"},
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{ARM_EXT_V1, 0x08100000, 0x0e100000, "ldm%c%23?id%24?ba\t%16-19r%21'!, %m%22'^"},
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{ARM_EXT_V1, 0x0a000000, 0x0e000000, "b%24'l%c\t%b"},
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{ARM_EXT_V1, 0x0f000000, 0x0f000000, "swi%c\t%0-23x"},
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{ARM_EXT_V1, 0x0f000000, 0x0f000000, "svc%c\t%0-23x"},
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/* The rest. */
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{ARM_EXT_V1, 0x00000000, 0x00000000, "undefined instruction %0-31x"},
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@ -798,7 +798,7 @@ static const struct opcode16 thumb_opcodes[] =
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{ARM_EXT_V4T, 0xC000, 0xF800, "stmia\t%8-10r!, %M"},
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{ARM_EXT_V4T, 0xC800, 0xF800, "ldmia\t%8-10r!, %M"},
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/* format 17 */
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{ARM_EXT_V4T, 0xDF00, 0xFF00, "swi\t%0-7d"},
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{ARM_EXT_V4T, 0xDF00, 0xFF00, "svc\t%0-7d"},
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/* format 16 */
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{ARM_EXT_V4T, 0xD000, 0xF000, "b%8-11c.n\t%0-7B"},
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/* format 18 */
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