diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/mips/translate.c | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/target/mips/translate.c b/target/mips/translate.c index fa29c1e..c44a751 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -463,8 +463,10 @@ enum { OPC_WSBH = (0x02 << 6) | OPC_BSHFL, OPC_SEB = (0x10 << 6) | OPC_BSHFL, OPC_SEH = (0x18 << 6) | OPC_BSHFL, - OPC_ALIGN = (0x08 << 6) | OPC_BSHFL, /* 010.bp */ - OPC_ALIGN_END = (0x0B << 6) | OPC_BSHFL, /* 010.00 to 010.11 */ + OPC_ALIGN = (0x08 << 6) | OPC_BSHFL, /* 010.bp (010.00 to 010.11) */ + OPC_ALIGN_1 = (0x09 << 6) | OPC_BSHFL, + OPC_ALIGN_2 = (0x0A << 6) | OPC_BSHFL, + OPC_ALIGN_3 = (0x0B << 6) | OPC_BSHFL, OPC_BITSWAP = (0x00 << 6) | OPC_BSHFL /* 00000 */ }; @@ -474,8 +476,14 @@ enum { enum { OPC_DSBH = (0x02 << 6) | OPC_DBSHFL, OPC_DSHD = (0x05 << 6) | OPC_DBSHFL, - OPC_DALIGN = (0x08 << 6) | OPC_DBSHFL, /* 01.bp */ - OPC_DALIGN_END = (0x0F << 6) | OPC_DBSHFL, /* 01.000 to 01.111 */ + OPC_DALIGN = (0x08 << 6) | OPC_DBSHFL, /* 01.bp (01.000 to 01.111) */ + OPC_DALIGN_1 = (0x09 << 6) | OPC_DBSHFL, + OPC_DALIGN_2 = (0x0A << 6) | OPC_DBSHFL, + OPC_DALIGN_3 = (0x0B << 6) | OPC_DBSHFL, + OPC_DALIGN_4 = (0x0C << 6) | OPC_DBSHFL, + OPC_DALIGN_5 = (0x0D << 6) | OPC_DBSHFL, + OPC_DALIGN_6 = (0x0E << 6) | OPC_DBSHFL, + OPC_DALIGN_7 = (0x0F << 6) | OPC_DBSHFL, OPC_DBITSWAP = (0x00 << 6) | OPC_DBSHFL, /* 00000 */ }; @@ -23957,7 +23965,9 @@ static void decode_opc_special3_r6(CPUMIPSState *env, DisasContext *ctx) op2 = MASK_BSHFL(ctx->opcode); switch (op2) { case OPC_ALIGN: - case OPC_ALIGN_END: + case OPC_ALIGN_1: + case OPC_ALIGN_2: + case OPC_ALIGN_3: gen_align(ctx, 32, rd, rs, rt, sa & 3); break; case OPC_BITSWAP: @@ -23983,7 +23993,13 @@ static void decode_opc_special3_r6(CPUMIPSState *env, DisasContext *ctx) op2 = MASK_DBSHFL(ctx->opcode); switch (op2) { case OPC_DALIGN: - case OPC_DALIGN_END: + case OPC_DALIGN_1: + case OPC_DALIGN_2: + case OPC_DALIGN_3: + case OPC_DALIGN_4: + case OPC_DALIGN_5: + case OPC_DALIGN_6: + case OPC_DALIGN_7: gen_align(ctx, 64, rd, rs, rt, sa & 7); break; case OPC_DBITSWAP: @@ -24843,7 +24859,9 @@ static void decode_opc_special3(CPUMIPSState *env, DisasContext *ctx) op2 = MASK_BSHFL(ctx->opcode); switch (op2) { case OPC_ALIGN: - case OPC_ALIGN_END: + case OPC_ALIGN_1: + case OPC_ALIGN_2: + case OPC_ALIGN_3: case OPC_BITSWAP: check_insn(ctx, ISA_MIPS32R6); decode_opc_special3_r6(env, ctx); @@ -24869,7 +24887,13 @@ static void decode_opc_special3(CPUMIPSState *env, DisasContext *ctx) op2 = MASK_DBSHFL(ctx->opcode); switch (op2) { case OPC_DALIGN: - case OPC_DALIGN_END: + case OPC_DALIGN_1: + case OPC_DALIGN_2: + case OPC_DALIGN_3: + case OPC_DALIGN_4: + case OPC_DALIGN_5: + case OPC_DALIGN_6: + case OPC_DALIGN_7: case OPC_DBITSWAP: check_insn(ctx, ISA_MIPS32R6); decode_opc_special3_r6(env, ctx); |