diff options
Diffstat (limited to 'opcodes/riscv-opc.c')
| -rw-r--r-- | opcodes/riscv-opc.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/opcodes/riscv-opc.c b/opcodes/riscv-opc.c index 533e3f4..6a85473 100644 --- a/opcodes/riscv-opc.c +++ b/opcodes/riscv-opc.c @@ -380,12 +380,14 @@ const struct riscv_opcode riscv_opcodes[] = {"mv", 0, INSN_CLASS_I, "d,s", MATCH_ADDI, MASK_ADDI|MASK_IMM, match_opcode, INSN_ALIAS }, {"move", 0, INSN_CLASS_C, "d,CV", MATCH_C_MV, MASK_C_MV, match_c_add, INSN_ALIAS }, {"move", 0, INSN_CLASS_I, "d,s", MATCH_ADDI, MASK_ADDI|MASK_IMM, match_opcode, INSN_ALIAS }, +{"zext.b", 0, INSN_CLASS_ZCB, "Cs,Cw", MATCH_C_ZEXT_B, MASK_C_ZEXT_B, match_opcode, INSN_ALIAS }, {"zext.b", 0, INSN_CLASS_I, "d,s", MATCH_ANDI|ENCODE_ITYPE_IMM (255), MASK_ANDI | MASK_IMM, match_opcode, INSN_ALIAS }, {"and", 0, INSN_CLASS_C, "Cs,Cw,Ct", MATCH_C_AND, MASK_C_AND, match_opcode, INSN_ALIAS }, {"and", 0, INSN_CLASS_C, "Cs,Ct,Cw", MATCH_C_AND, MASK_C_AND, match_opcode, INSN_ALIAS }, {"and", 0, INSN_CLASS_C, "Cs,Cw,Co", MATCH_C_ANDI, MASK_C_ANDI, match_opcode, INSN_ALIAS }, {"and", 0, INSN_CLASS_I, "d,s,t", MATCH_AND, MASK_AND, match_opcode, 0 }, {"and", 0, INSN_CLASS_I, "d,s,j", MATCH_ANDI, MASK_ANDI, match_opcode, INSN_ALIAS }, +{"andi", 0, INSN_CLASS_ZCB, "Cs,Cw,Wcf",MATCH_C_ZEXT_B, MASK_C_ZEXT_B, match_opcode, INSN_ALIAS }, {"andi", 0, INSN_CLASS_C, "Cs,Cw,Co", MATCH_C_ANDI, MASK_C_ANDI, match_opcode, INSN_ALIAS }, {"andi", 0, INSN_CLASS_I, "d,s,j", MATCH_ANDI, MASK_ANDI, match_opcode, 0 }, {"beqz", 0, INSN_CLASS_C, "Cs,Cp", MATCH_C_BEQZ, MASK_C_BEQZ, match_opcode, INSN_ALIAS|INSN_CONDBRANCH }, @@ -449,16 +451,20 @@ const struct riscv_opcode riscv_opcodes[] = {"sub", 0, INSN_CLASS_I, "d,s,t", MATCH_SUB, MASK_SUB, match_opcode, 0 }, {"lb", 0, INSN_CLASS_I, "d,o(s)", MATCH_LB, MASK_LB, match_opcode, INSN_DREF|INSN_1_BYTE }, {"lb", 0, INSN_CLASS_I, "d,A", 0, (int) M_LB, match_never, INSN_MACRO }, +{"lbu", 0, INSN_CLASS_ZCB, "Ct,Wcb(Cs)", MATCH_C_LBU, MASK_C_LBU, match_opcode, INSN_ALIAS|INSN_DREF|INSN_1_BYTE }, {"lbu", 0, INSN_CLASS_I, "d,o(s)", MATCH_LBU, MASK_LBU, match_opcode, INSN_DREF|INSN_1_BYTE }, {"lbu", 0, INSN_CLASS_I, "d,A", 0, (int) M_LBU, match_never, INSN_MACRO }, +{"lh", 0, INSN_CLASS_ZCB, "Ct,Wch(Cs)", MATCH_C_LH, MASK_C_LH, match_opcode, INSN_ALIAS|INSN_DREF|INSN_2_BYTE }, {"lh", 0, INSN_CLASS_I, "d,o(s)", MATCH_LH, MASK_LH, match_opcode, INSN_DREF|INSN_2_BYTE }, {"lh", 0, INSN_CLASS_I, "d,A", 0, (int) M_LH, match_never, INSN_MACRO }, +{"lhu", 0, INSN_CLASS_ZCB, "Ct,Wch(Cs)", MATCH_C_LHU, MASK_C_LHU, match_opcode, INSN_ALIAS|INSN_DREF|INSN_2_BYTE }, {"lhu", 0, INSN_CLASS_I, "d,o(s)", MATCH_LHU, MASK_LHU, match_opcode, INSN_DREF|INSN_2_BYTE }, {"lhu", 0, INSN_CLASS_I, "d,A", 0, (int) M_LHU, match_never, INSN_MACRO }, {"lw", 0, INSN_CLASS_C, "d,Cm(Cc)", MATCH_C_LWSP, MASK_C_LWSP, match_rd_nonzero, INSN_ALIAS|INSN_DREF|INSN_4_BYTE }, {"lw", 0, INSN_CLASS_C, "Ct,Ck(Cs)", MATCH_C_LW, MASK_C_LW, match_opcode, INSN_ALIAS|INSN_DREF|INSN_4_BYTE }, {"lw", 0, INSN_CLASS_I, "d,o(s)", MATCH_LW, MASK_LW, match_opcode, INSN_DREF|INSN_4_BYTE }, {"lw", 0, INSN_CLASS_I, "d,A", 0, (int) M_LW, match_never, INSN_MACRO }, +{"not", 0, INSN_CLASS_ZCB, "Cs,Cw", MATCH_C_NOT, MASK_C_NOT, match_opcode, INSN_ALIAS }, {"not", 0, INSN_CLASS_I, "d,s", MATCH_XORI|MASK_IMM, MASK_XORI|MASK_IMM, match_opcode, INSN_ALIAS }, {"or", 0, INSN_CLASS_I, "d,s,j", MATCH_ORI, MASK_ORI, match_opcode, INSN_ALIAS }, {"or", 0, INSN_CLASS_C, "Cs,Cw,Ct", MATCH_C_OR, MASK_C_OR, match_opcode, INSN_ALIAS }, @@ -478,8 +484,10 @@ const struct riscv_opcode riscv_opcodes[] = {"sltu", 0, INSN_CLASS_I, "d,s,j", MATCH_SLTIU, MASK_SLTIU, match_opcode, INSN_ALIAS }, {"sgt", 0, INSN_CLASS_I, "d,t,s", MATCH_SLT, MASK_SLT, match_opcode, INSN_ALIAS }, {"sgtu", 0, INSN_CLASS_I, "d,t,s", MATCH_SLTU, MASK_SLTU, match_opcode, INSN_ALIAS }, +{"sb", 0, INSN_CLASS_ZCB, "Ct,Wcb(Cs)", MATCH_C_SB, MASK_C_SB, match_opcode, INSN_DREF|INSN_1_BYTE|INSN_ALIAS }, {"sb", 0, INSN_CLASS_I, "t,q(s)", MATCH_SB, MASK_SB, match_opcode, INSN_DREF|INSN_1_BYTE }, {"sb", 0, INSN_CLASS_I, "t,A,s", 0, (int) M_SB, match_never, INSN_MACRO }, +{"sh", 0, INSN_CLASS_ZCB, "Ct,Wch(Cs)", MATCH_C_SH, MASK_C_SH, match_opcode, INSN_DREF|INSN_2_BYTE|INSN_ALIAS }, {"sh", 0, INSN_CLASS_I, "t,q(s)", MATCH_SH, MASK_SH, match_opcode, INSN_DREF|INSN_2_BYTE }, {"sh", 0, INSN_CLASS_I, "t,A,s", 0, (int) M_SH, match_never, INSN_MACRO }, {"sw", 0, INSN_CLASS_C, "CV,CM(Cc)", MATCH_C_SWSP, MASK_C_SWSP, match_opcode, INSN_ALIAS|INSN_DREF|INSN_4_BYTE }, @@ -626,6 +634,7 @@ const struct riscv_opcode riscv_opcodes[] = {"amominu.d.aqrl", 64, INSN_CLASS_A, "d,t,0(s)", MATCH_AMOMINU_D|MASK_AQRL, MASK_AMOMINU_D|MASK_AQRL, match_opcode, INSN_DREF|INSN_8_BYTE }, /* Multiply/Divide instruction subset. */ +{"mul", 0, INSN_CLASS_ZCB_AND_ZMMUL, "Cs,Cw,Ct", MATCH_C_MUL, MASK_C_MUL, match_opcode, INSN_ALIAS }, {"mul", 0, INSN_CLASS_ZMMUL, "d,s,t", MATCH_MUL, MASK_MUL, match_opcode, 0 }, {"mulh", 0, INSN_CLASS_ZMMUL, "d,s,t", MATCH_MULH, MASK_MULH, match_opcode, 0 }, {"mulhu", 0, INSN_CLASS_ZMMUL, "d,s,t", MATCH_MULHU, MASK_MULHU, match_opcode, 0 }, @@ -1016,10 +1025,13 @@ const struct riscv_opcode riscv_opcodes[] = {"max", 0, INSN_CLASS_ZBB, "d,s,t", MATCH_MAX, MASK_MAX, match_opcode, 0 }, {"minu", 0, INSN_CLASS_ZBB, "d,s,t", MATCH_MINU, MASK_MINU, match_opcode, 0 }, {"maxu", 0, INSN_CLASS_ZBB, "d,s,t", MATCH_MAXU, MASK_MAXU, match_opcode, 0 }, +{"sext.b", 0, INSN_CLASS_ZCB_AND_ZBB, "Cs,Cw", MATCH_C_SEXT_B, MASK_C_SEXT_B, match_opcode, INSN_ALIAS }, {"sext.b", 0, INSN_CLASS_ZBB, "d,s", MATCH_SEXT_B, MASK_SEXT_B, match_opcode, 0 }, {"sext.b", 0, INSN_CLASS_I, "d,s", 0, (int) M_SEXTB, match_never, INSN_MACRO }, +{"sext.h", 0, INSN_CLASS_ZCB_AND_ZBB, "Cs,Cw", MATCH_C_SEXT_H, MASK_C_SEXT_H, match_opcode, INSN_ALIAS }, {"sext.h", 0, INSN_CLASS_ZBB, "d,s", MATCH_SEXT_H, MASK_SEXT_H, match_opcode, 0 }, {"sext.h", 0, INSN_CLASS_I, "d,s", 0, (int) M_SEXTH, match_never, INSN_MACRO }, +{"zext.h", 0, INSN_CLASS_ZCB_AND_ZBB, "Cs,Cw", MATCH_C_ZEXT_H, MASK_C_ZEXT_H, match_opcode, INSN_ALIAS }, {"zext.h", 32, INSN_CLASS_ZBB, "d,s", MATCH_PACK, MASK_PACK | MASK_RS2, match_opcode, 0 }, {"zext.h", 64, INSN_CLASS_ZBB, "d,s", MATCH_PACKW, MASK_PACKW | MASK_RS2, match_opcode, 0 }, {"zext.h", 0, INSN_CLASS_I, "d,s", 0, (int) M_ZEXTH, match_never, INSN_MACRO }, @@ -1055,6 +1067,7 @@ const struct riscv_opcode riscv_opcodes[] = {"sh1add.uw", 64, INSN_CLASS_ZBA, "d,s,t", MATCH_SH1ADD_UW, MASK_SH1ADD_UW, match_opcode, 0 }, {"sh2add.uw", 64, INSN_CLASS_ZBA, "d,s,t", MATCH_SH2ADD_UW, MASK_SH2ADD_UW, match_opcode, 0 }, {"sh3add.uw", 64, INSN_CLASS_ZBA, "d,s,t", MATCH_SH3ADD_UW, MASK_SH3ADD_UW, match_opcode, 0 }, +{"zext.w", 64, INSN_CLASS_ZCB_AND_ZBA, "Cs,Cw", MATCH_C_ZEXT_W, MASK_C_ZEXT_W, match_opcode, INSN_ALIAS }, {"zext.w", 64, INSN_CLASS_ZBA, "d,s", MATCH_ADD_UW, MASK_ADD_UW | MASK_RS2, match_opcode, INSN_ALIAS }, {"zext.w", 64, INSN_CLASS_I, "d,s", 0, (int) M_ZEXTW, match_never, INSN_MACRO }, {"add.uw", 64, INSN_CLASS_ZBA, "d,s,t", MATCH_ADD_UW, MASK_ADD_UW, match_opcode, 0 }, @@ -1939,6 +1952,21 @@ const struct riscv_opcode riscv_opcodes[] = {"vsm3c.vi", 0, INSN_CLASS_ZVKSH, "Vd,Vt,Vj", MATCH_VSM3C_VI, MASK_VSM3C_VI, match_opcode, 0}, {"vsm3me.vv", 0, INSN_CLASS_ZVKSH, "Vd,Vt,Vs", MATCH_VSM3ME_VV, MASK_VSM3ME_VV, match_opcode, 0}, +/* ZCB instructions. */ +{"c.lbu", 0, INSN_CLASS_ZCB, "Ct,Wcb(Cs)", MATCH_C_LBU, MASK_C_LBU, match_opcode, INSN_DREF|INSN_1_BYTE }, +{"c.lhu", 0, INSN_CLASS_ZCB, "Ct,Wch(Cs)", MATCH_C_LHU, MASK_C_LHU, match_opcode, INSN_DREF|INSN_2_BYTE }, +{"c.lh", 0, INSN_CLASS_ZCB, "Ct,Wch(Cs)", MATCH_C_LH, MASK_C_LH, match_opcode, INSN_DREF|INSN_2_BYTE }, +{"c.sb", 0, INSN_CLASS_ZCB, "Ct,Wcb(Cs)", MATCH_C_SB, MASK_C_SB, match_opcode, INSN_DREF|INSN_1_BYTE }, +{"c.sh", 0, INSN_CLASS_ZCB, "Ct,Wch(Cs)", MATCH_C_SH, MASK_C_SH, match_opcode, INSN_DREF|INSN_2_BYTE }, +{"c.not", 0, INSN_CLASS_ZCB, "Cs", MATCH_C_NOT, MASK_C_NOT, match_opcode, 0 }, +{"c.mul", 0, INSN_CLASS_ZCB_AND_ZMMUL, "Cs,Ct", MATCH_C_MUL, MASK_C_MUL, match_opcode, 0 }, +{"c.sext.b", 0, INSN_CLASS_ZCB_AND_ZBB, "Cs", MATCH_C_SEXT_B, MASK_C_SEXT_B, match_opcode, 0 }, +{"c.sext.h", 0, INSN_CLASS_ZCB_AND_ZBB, "Cs", MATCH_C_SEXT_H, MASK_C_SEXT_H, match_opcode, 0 }, +{"c.zext.h", 0, INSN_CLASS_ZCB_AND_ZBB, "Cs", MATCH_C_ZEXT_H, MASK_C_ZEXT_H, match_opcode, 0 }, +{"c.zext.w", 64, INSN_CLASS_ZCB_AND_ZBA, "Cs", MATCH_C_ZEXT_W, MASK_C_ZEXT_W, match_opcode, 0 }, +{"c.zext.b", 0, INSN_CLASS_ZCB, "Cs", MATCH_C_ZEXT_B, MASK_C_ZEXT_B, match_opcode, 0 }, +{"c.sext.w", 64, INSN_CLASS_ZCB, "d", MATCH_C_ADDIW, MASK_C_ADDIW|MASK_RVC_IMM, match_rd_nonzero, INSN_ALIAS }, + /* Supervisor instructions. */ {"csrr", 0, INSN_CLASS_ZICSR, "d,E", MATCH_CSRRS, MASK_CSRRS|MASK_RS1, match_opcode, INSN_ALIAS }, {"csrw", 0, INSN_CLASS_ZICSR, "E,s", MATCH_CSRRW, MASK_CSRRW|MASK_RD, match_opcode, INSN_ALIAS }, |