Add support for the new 'lnia' extended mnemonic.

opcodes/
	* ppc-opc.c (powerpc_opcodes) <lnia>: New extended mnemonic.

gas/
	* testsuite/gas/ppc/power9.d <lnia> New test.
	* testsuite/gas/ppc/power9.s: Likewise.
This commit is contained in:
Peter Bergner 2017-03-08 14:00:42 -06:00
parent c65d6b55b3
commit 1437d0631b
5 changed files with 16 additions and 2 deletions

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@ -1,3 +1,8 @@
2017-03-08 Peter Bergner <bergner@vnet.ibm.com>
* testsuite/gas/ppc/power9.d <lnia> New test.
* testsuite/gas/ppc/power9.s: Likewise.
2017-03-07 Alan Modra <amodra@gmail.com>
* doc/as.texinfo (2byte, 4byte, 8byte): Correct @section placement.

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@ -312,8 +312,9 @@ Disassembly of section \.text:
.*: (f1 31 9d 6f|6f 9d 31 f1) xscvdphp vs41,vs51
.*: (f1 58 a7 6f|6f a7 58 f1) xvcvhpsp vs42,vs52
.*: (f1 79 af 6f|6f af 79 f1) xvcvsphp vs43,vs53
.*: (4c 60 00 04|04 00 60 4c) addpcis r3,0
.*: (4c 60 00 04|04 00 60 4c) addpcis r3,0
.*: (4c 60 00 04|04 00 60 4c) lnia r3
.*: (4c 60 00 04|04 00 60 4c) lnia r3
.*: (4c 60 00 04|04 00 60 4c) lnia r3
.*: (4c 80 00 05|05 00 80 4c) addpcis r4,1
.*: (4c 80 00 05|05 00 80 4c) addpcis r4,1
.*: (4c bf ff c4|c4 ff bf 4c) addpcis r5,-2

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@ -303,6 +303,7 @@ power9:
xscvdphp 41,51
xvcvhpsp 42,52
xvcvsphp 43,53
lnia 3
addpcis 3,0
subpcis 3,0
addpcis 4,1

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@ -1,3 +1,7 @@
2017-03-08 Peter Bergner <bergner@vnet.ibm.com>
* ppc-opc.c (powerpc_opcodes) <lnia>: New extended mnemonic.
2017-03-06 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (REG_0F1E_MOD_3): New enum.

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@ -2552,6 +2552,8 @@ extract_vleil (unsigned long insn,
/* An DX form instruction. */
#define DX(op, xop) (OP (op) | ((((unsigned long)(xop)) & 0x1f) << 1))
#define DX_MASK DX (0x3f, 0x1f)
/* An DX form instruction with the D bits specified. */
#define NODX_MASK (DX_MASK | 0x1fffc1)
/* An EVSEL form instruction. */
#define EVSEL(op, xop) (OP (op) | (((unsigned long)(xop)) & 0xff) << 3)
@ -4264,6 +4266,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
{"mcrf", XL(19,0), XLBB_MASK|(3<<21)|(3<<16), COM, PPCVLE, {BF, BFA}},
{"lnia", DX(19,2), NODX_MASK, POWER9, PPCVLE, {RT}},
{"addpcis", DX(19,2), DX_MASK, POWER9, PPCVLE, {RT, DXD}},
{"subpcis", DX(19,2), DX_MASK, POWER9, PPCVLE, {RT, NDXD}},