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| author | Alan Modra <amodra@bigpond.net.au> | 2002-03-21 09:01:49 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@bigpond.net.au> | 2002-03-21 09:01:49 +0000 |
| commit | e10561ec4bbd511bb0aea1e58c04f08aa7248078 (patch) | |
| tree | a2ef71a4f31186e8d3259aaf3e4a0d5336173290 /opcodes/ppc-opc.c | |
| parent | f5b44cc9d626c048fcecdbfe59a65cdea99cc3f7 (diff) | |
| download | gdb-e10561ec4bbd511bb0aea1e58c04f08aa7248078.tar.gz | |
* ppc-opc.c: Add optional field to mtmsrd.
(MTMSRD_L, XRLARB_MASK): Define.
Diffstat (limited to 'opcodes/ppc-opc.c')
| -rw-r--r-- | opcodes/ppc-opc.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c index 3d7bdb19793..68cd1bcd68c 100644 --- a/opcodes/ppc-opc.c +++ b/opcodes/ppc-opc.c @@ -510,6 +510,10 @@ const struct powerpc_operand powerpc_operands[] = #define WS_MASK (0x7 << 11) { 3, 11, 0, 0, 0 }, + /* The L field in an mtmsrd instruction */ +#define MTMSRD_L WS + 1 + { 1, 16, 0, 0, PPC_OPERAND_OPTIONAL }, + }; /* The functions used to insert and extract complicated operands. */ @@ -1412,6 +1416,9 @@ extract_tbr (insn, dialect, invalid) /* An X_MASK with the RA and RB fields fixed. */ #define XRARB_MASK (X_MASK | RA_MASK | RB_MASK) +/* An XRARB_MASK, but with the L bit clear. */ +#define XRLARB_MASK (XRARB_MASK & ~((unsigned long) 1 << 16)) + /* An X_MASK with the RT and RA fields fixed. */ #define XRTRA_MASK (X_MASK | RT_MASK | RA_MASK) @@ -2950,7 +2957,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { { "wrteei", X(31,163), XE_MASK, PPC403, { E } }, { "wrteei", X(31,163), XE_MASK, BOOKE, { E } }, -{ "mtmsrd", X(31,178), XRARB_MASK, PPC64, { RS } }, +{ "mtmsrd", X(31,178), XRLARB_MASK, PPC64, { RS , MTMSRD_L } }, { "stdux", X(31,181), X_MASK, PPC64, { RS, RAS, RB } }, |