diff options
Diffstat (limited to 'include/opcode/riscv.h')
| -rw-r--r-- | include/opcode/riscv.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/opcode/riscv.h b/include/opcode/riscv.h index 739d6da..808f365 100644 --- a/include/opcode/riscv.h +++ b/include/opcode/riscv.h @@ -108,6 +108,10 @@ static inline unsigned int riscv_insn_length (insn_t insn) (RV_X(x, 20, 10)) #define EXTRACT_RVV_VC_IMM(x) \ (RV_X(x, 20, 11)) +#define EXTRACT_ZCB_BYTE_UIMM(x) \ + (RV_X(x, 6, 1) | (RV_X(x, 5, 1) << 1)) +#define EXTRACT_ZCB_HALFWORD_UIMM(x) \ + (RV_X(x, 5, 1) << 1) #define ENCODE_ITYPE_IMM(x) \ (RV_X(x, 0, 12) << 20) @@ -155,6 +159,10 @@ static inline unsigned int riscv_insn_length (insn_t insn) (RV_X(x, 0, 11) << 20) #define ENCODE_RVV_VI_UIMM6(x) \ (RV_X(x, 0, 5) << 15 | RV_X(x, 5, 1) << 26) +#define ENCODE_ZCB_BYTE_UIMM(x) \ + ((RV_X(x, 0, 1) << 6) | (RV_X(x, 1, 1) << 5)) +#define ENCODE_ZCB_HALFWORD_UIMM(x) \ + (RV_X(x, 1, 1) << 5) #define VALID_ITYPE_IMM(x) (EXTRACT_ITYPE_IMM(ENCODE_ITYPE_IMM(x)) == (x)) #define VALID_STYPE_IMM(x) (EXTRACT_STYPE_IMM(ENCODE_STYPE_IMM(x)) == (x)) @@ -180,6 +188,8 @@ static inline unsigned int riscv_insn_length (insn_t insn) #define VALID_CJTYPE_IMM(x) (EXTRACT_CJTYPE_IMM(ENCODE_CJTYPE_IMM(x)) == (x)) #define VALID_RVV_VB_IMM(x) (EXTRACT_RVV_VB_IMM(ENCODE_RVV_VB_IMM(x)) == (x)) #define VALID_RVV_VC_IMM(x) (EXTRACT_RVV_VC_IMM(ENCODE_RVV_VC_IMM(x)) == (x)) +#define VALID_ZCB_BYTE_UIMM(x) (EXTRACT_ZCB_BYTE_UIMM(ENCODE_ZCB_BYTE_UIMM(x)) == (x)) +#define VALID_ZCB_HALFWORD_UIMM(x) (EXTRACT_ZCB_HALFWORD_UIMM(ENCODE_ZCB_HALFWORD_UIMM(x)) == (x)) #define RISCV_RTYPE(insn, rd, rs1, rs2) \ ((MATCH_ ## insn) | ((rd) << OP_SH_RD) | ((rs1) << OP_SH_RS1) | ((rs2) << OP_SH_RS2)) @@ -421,6 +431,10 @@ enum riscv_insn_class INSN_CLASS_ZVKNHA_OR_ZVKNHB, INSN_CLASS_ZVKSED, INSN_CLASS_ZVKSH, + INSN_CLASS_ZCB, + INSN_CLASS_ZCB_AND_ZBA, + INSN_CLASS_ZCB_AND_ZBB, + INSN_CLASS_ZCB_AND_ZMMUL, INSN_CLASS_SVINVAL, INSN_CLASS_ZICBOM, INSN_CLASS_ZICBOP, |