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43 lines
1.4 KiB
43 lines
1.4 KiB
6 years ago
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commit 1437d0631b209500db8371c425e896deb66ec9f9
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Author: Peter Bergner <bergner@vnet.ibm.com>
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Date: Wed Mar 8 14:00:42 2017 -0600
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Add support for the new 'lnia' extended mnemonic.
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opcodes/
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* ppc-opc.c (powerpc_opcodes) <lnia>: New extended mnemonic.
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gas/
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* testsuite/gas/ppc/power9.d <lnia> New test.
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* testsuite/gas/ppc/power9.s: Likewise.
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### a/opcodes/ChangeLog
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### b/opcodes/ChangeLog
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## -1,3 +1,7 @@
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+2017-03-08 Peter Bergner <bergner@vnet.ibm.com>
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+
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+ * ppc-opc.c (powerpc_opcodes) <lnia>: New extended mnemonic.
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+
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2017-03-06 H.J. Lu <hongjiu.lu@intel.com>
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* i386-dis.c (REG_0F1E_MOD_3): New enum.
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--- a/opcodes/ppc-opc.c
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+++ b/opcodes/ppc-opc.c
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@@ -2552,6 +2552,8 @@ extract_vleil (unsigned long insn,
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/* An DX form instruction. */
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#define DX(op, xop) (OP (op) | ((((unsigned long)(xop)) & 0x1f) << 1))
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#define DX_MASK DX (0x3f, 0x1f)
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+/* An DX form instruction with the D bits specified. */
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+#define NODX_MASK (DX_MASK | 0x1fffc1)
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/* An EVSEL form instruction. */
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#define EVSEL(op, xop) (OP (op) | (((unsigned long)(xop)) & 0xff) << 3)
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@@ -4264,6 +4266,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
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{"mcrf", XL(19,0), XLBB_MASK|(3<<21)|(3<<16), COM, PPCVLE, {BF, BFA}},
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+{"lnia", DX(19,2), NODX_MASK, POWER9, PPCVLE, {RT}},
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{"addpcis", DX(19,2), DX_MASK, POWER9, PPCVLE, {RT, DXD}},
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{"subpcis", DX(19,2), DX_MASK, POWER9, PPCVLE, {RT, NDXD}},
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