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opcodes/

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* ppc-opc.c <xnop, yield, mdoio, mdoom>: New extended mnemonics.

gas/testsuite/
	* gas/ppc/common.d ("nop", "xnop"): Add tests.
	* gas/ppc/common.s: Likewise.
	* gas/ppc/power7.d ("yield", "mdoio", "mdoom"): Add tests.
	* gas/ppc/power7.s: Likewise.
This commit is contained in:
Peter Bergner 2012-08-15 15:33:25 +00:00
parent b82d08cd05
commit 9f6a6cc022
7 changed files with 37 additions and 0 deletions
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7
gas/testsuite/ChangeLog
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@ -1,3 +1,10 @@
2012-08-15 Peter Bergner <bergner@vnet.ibm.com>
* gas/ppc/common.d ("nop", "xnop"): Add tests.
* gas/ppc/common.s: Likewise.
* gas/ppc/power7.d ("yield", "mdoio", "mdoom"): Add tests.
* gas/ppc/power7.s: Likewise.
2012-08-14 H.J. Lu <hongjiu.lu@intel.com>
PR gas/14457

4
gas/testsuite/gas/ppc/common.d
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@ -188,3 +188,7 @@ Disassembly of section \.text:
2c4: 7d 8d 73 2e sthx r12,r13,r14
2c8: 7f dd fa 79 xor. r29,r30,r31
2cc: 7f dd fa 78 xor r29,r30,r31
2d0: 60 00 00 00 nop
2d4: 60 00 00 00 nop
2d8: 68 00 00 00 xnop
2dc: 68 00 00 00 xnop

4
gas/testsuite/gas/ppc/common.s
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@ -180,3 +180,7 @@ start:
sthx 12,13,14
xor. 29,30,31
xor 29,30,31
nop
ori 0,0,0
xnop
xori 0,0,0

6
gas/testsuite/gas/ppc/power7.d
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@ -111,3 +111,9 @@ Disassembly of section \.text:
194: 60 00 00 00 nop
198: 60 00 00 00 nop
19c: 60 42 00 00 ori r2,r2,0
1a0: 7f 7b db 78 yield
1a4: 7f 7b db 78 yield
1a8: 7f bd eb 78 mdoio
1ac: 7f bd eb 78 mdoio
1b0: 7f de f3 78 mdoom
1b4: 7f de f3 78 mdoom

6
gas/testsuite/gas/ppc/power7.s
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@ -102,3 +102,9 @@ power7:
isel 2,3,4,28
ori 2,2,0
.p2align 4,,15
yield
or 27,27,27
mdoio
or 29,29,29
mdoom
or 30,30,30

4
opcodes/ChangeLog
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@ -1,3 +1,7 @@
2012-08-15 Peter Bergner <bergner@vnet.ibm.com>
* ppc-opc.c <xnop, yield, mdoio, mdoom>: New extended mnemonics.
2012-08-14 Maciej W. Rozycki <macro@codesourcery.com>
* mips-dis.c (print_insn_args): Add GET_OP and GET_OP_S local

6
opcodes/ppc-opc.c
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@ -4139,6 +4139,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
{"oris", OP(25), OP_MASK, PPCCOM, PPCNONE, {RA, RS, UI}},
{"oriu", OP(25), OP_MASK, PWRCOM, PPCNONE, {RA, RS, UI}},
{"xnop", OP(26), 0xffffffff, PPCCOM, PPCNONE, {0}},
{"xori", OP(26), OP_MASK, PPCCOM, PPCNONE, {RA, RS, UI}},
{"xoril", OP(26), OP_MASK, PWRCOM, PPCNONE, {RA, RS, UI}},
@ -4924,6 +4925,11 @@ const struct powerpc_opcode powerpc_opcodes[] = {
{"miso", 0x7f5ad378, 0xffffffff, E6500, PPCNONE, {0}},
/* The "yield", "mdoio" and "mdoom" instructions are extended mnemonics for
"or rX,rX,rX", with rX being r27, r29 and r30 respectively. */
{"yield", 0x7f7bdb78, 0xffffffff, POWER7, PPCNONE, {0}},
{"mdoio", 0x7fbdeb78, 0xffffffff, POWER7, PPCNONE, {0}},
{"mdoom", 0x7fdef378, 0xffffffff, POWER7, PPCNONE, {0}},
{"mr", XRC(31,444,0), X_MASK, COM|PPCVLE, PPCNONE, {RA, RS, RBS}},
{"or", XRC(31,444,0), X_MASK, COM|PPCVLE, PPCNONE, {RA, RS, RB}},
{"mr.", XRC(31,444,1), X_MASK, COM|PPCVLE, PPCNONE, {RA, RS, RBS}},