diff options
| -rw-r--r-- | target/mips/translate.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target/mips/translate.c b/target/mips/translate.c index 4184d91..ab982cf 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -16593,6 +16593,17 @@ enum { * */ + +/* extraction utilities */ + +#define NANOMIPS_EXTRACT_RD(op) ((op >> 7) & 0x7) +#define NANOMIPS_EXTRACT_RS(op) ((op >> 4) & 0x7) +#define NANOMIPS_EXTRACT_RS2(op) uMIPS_RS(op) +#define NANOMIPS_EXTRACT_RS1(op) ((op >> 1) & 0x7) +#define NANOMIPS_EXTRACT_RD5(op) ((op >> 5) & 0x1f) +#define NANOMIPS_EXTRACT_RS5(op) (op & 0x1f) + + static int decode_nanomips_opc(CPUMIPSState *env, DisasContext *ctx) { return 2; |