diff options
Diffstat (limited to 'opcodes/ppc-opc.c')
| -rw-r--r-- | opcodes/ppc-opc.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c index 394a997..7dc2d77 100644 --- a/opcodes/ppc-opc.c +++ b/opcodes/ppc-opc.c @@ -2721,6 +2721,18 @@ const unsigned int num_powerpc_operands = (sizeof (powerpc_operands) #define OP(x) ((((uint64_t)(x)) & 0x3f) << 26) #define OP_MASK OP (0x3f) +/* The prefix opcode. */ +#define PREFIX_OP (1ULL << 58) + +/* The 2-bit prefix form. */ +#define PREFIX_FORM(x) ((x & 3ULL) << 56) + +#define SUFFIX_MASK ((1ULL << 32) - 1) +#define PREFIX_MASK (SUFFIX_MASK << 32) + +/* Prefix insn, modified register to register form MRR. */ +#define PMRR (PREFIX_OP | PREFIX_FORM (3)) + /* The main opcode combined with a trap code in the TO field of a D form instruction. Used for extended mnemonics for the trap instructions. */ @@ -3547,6 +3559,7 @@ const unsigned int num_powerpc_operands = (sizeof (powerpc_operands) #define POWER7 PPC_OPCODE_POWER7 #define POWER8 PPC_OPCODE_POWER8 #define POWER9 PPC_OPCODE_POWER9 +#define POWERXX PPC_OPCODE_POWERXX #define CELL PPC_OPCODE_CELL #define PPC64 PPC_OPCODE_64 | PPC_OPCODE_64_BRIDGE #define NON32 (PPC_OPCODE_64 | PPC_OPCODE_POWER4 \ @@ -7796,6 +7809,17 @@ const struct powerpc_opcode powerpc_opcodes[] = { const unsigned int powerpc_num_opcodes = sizeof (powerpc_opcodes) / sizeof (powerpc_opcodes[0]); +/* The opcode table for 8-byte prefix instructions. + + The format of this opcode table is the same as the main opcode table. */ + +const struct powerpc_opcode prefix_opcodes[] = { +{"pnop", PMRR, PREFIX_MASK, POWERXX, 0, {0}}, +}; + +const unsigned int prefix_num_opcodes = + sizeof (prefix_opcodes) / sizeof (prefix_opcodes[0]); + /* The VLE opcode table. The format of this opcode table is the same as the main opcode table. */ |