diff options
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes | 247 |
1 files changed, 0 insertions, 247 deletions
diff --git a/opcodes b/opcodes deleted file mode 100644 index 53c9577..0000000 --- a/opcodes +++ /dev/null @@ -1,247 +0,0 @@ -# format of a line in this file: -# <instruction name> <args> <opcode> -# -# <opcode> is given by specifying one or more range/value pairs: -# hi..lo=value or bit=value or arg=value (e.g. 6..2=0x45 10=1 rd=0) -# -# <args> is one of rd, rs1, rs2, rs3, imm20, imm12, imm12lo, imm12hi, -# shamtw, shamt, rm - -beq bimm12hi rs1 rs2 bimm12lo 14..12=0 6..2=0x18 1..0=3 -bne bimm12hi rs1 rs2 bimm12lo 14..12=1 6..2=0x18 1..0=3 -blt bimm12hi rs1 rs2 bimm12lo 14..12=4 6..2=0x18 1..0=3 -bge bimm12hi rs1 rs2 bimm12lo 14..12=5 6..2=0x18 1..0=3 -bltu bimm12hi rs1 rs2 bimm12lo 14..12=6 6..2=0x18 1..0=3 -bgeu bimm12hi rs1 rs2 bimm12lo 14..12=7 6..2=0x18 1..0=3 - -jalr rd rs1 imm12 14..12=0 6..2=0x19 1..0=3 - -jal rd jimm20 6..2=0x1b 1..0=3 - -lui rd imm20 6..2=0x0D 1..0=3 -auipc rd imm20 6..2=0x05 1..0=3 - -addi rd rs1 imm12 14..12=0 6..2=0x04 1..0=3 -slli rd rs1 31..26=0 shamt 14..12=1 6..2=0x04 1..0=3 -slti rd rs1 imm12 14..12=2 6..2=0x04 1..0=3 -sltiu rd rs1 imm12 14..12=3 6..2=0x04 1..0=3 -xori rd rs1 imm12 14..12=4 6..2=0x04 1..0=3 -srli rd rs1 31..26=0 shamt 14..12=5 6..2=0x04 1..0=3 -srai rd rs1 31..26=16 shamt 14..12=5 6..2=0x04 1..0=3 -ori rd rs1 imm12 14..12=6 6..2=0x04 1..0=3 -andi rd rs1 imm12 14..12=7 6..2=0x04 1..0=3 - -add rd rs1 rs2 31..25=0 14..12=0 6..2=0x0C 1..0=3 -sub rd rs1 rs2 31..25=32 14..12=0 6..2=0x0C 1..0=3 -sll rd rs1 rs2 31..25=0 14..12=1 6..2=0x0C 1..0=3 -slt rd rs1 rs2 31..25=0 14..12=2 6..2=0x0C 1..0=3 -sltu rd rs1 rs2 31..25=0 14..12=3 6..2=0x0C 1..0=3 -xor rd rs1 rs2 31..25=0 14..12=4 6..2=0x0C 1..0=3 -srl rd rs1 rs2 31..25=0 14..12=5 6..2=0x0C 1..0=3 -sra rd rs1 rs2 31..25=32 14..12=5 6..2=0x0C 1..0=3 -or rd rs1 rs2 31..25=0 14..12=6 6..2=0x0C 1..0=3 -and rd rs1 rs2 31..25=0 14..12=7 6..2=0x0C 1..0=3 - -addiw rd rs1 imm12 14..12=0 6..2=0x06 1..0=3 -slliw rd rs1 31..25=0 shamtw 14..12=1 6..2=0x06 1..0=3 -srliw rd rs1 31..25=0 shamtw 14..12=5 6..2=0x06 1..0=3 -sraiw rd rs1 31..25=32 shamtw 14..12=5 6..2=0x06 1..0=3 - -addw rd rs1 rs2 31..25=0 14..12=0 6..2=0x0E 1..0=3 -subw rd rs1 rs2 31..25=32 14..12=0 6..2=0x0E 1..0=3 -sllw rd rs1 rs2 31..25=0 14..12=1 6..2=0x0E 1..0=3 -srlw rd rs1 rs2 31..25=0 14..12=5 6..2=0x0E 1..0=3 -sraw rd rs1 rs2 31..25=32 14..12=5 6..2=0x0E 1..0=3 - -lb rd rs1 imm12 14..12=0 6..2=0x00 1..0=3 -lh rd rs1 imm12 14..12=1 6..2=0x00 1..0=3 -lw rd rs1 imm12 14..12=2 6..2=0x00 1..0=3 -ld rd rs1 imm12 14..12=3 6..2=0x00 1..0=3 -lbu rd rs1 imm12 14..12=4 6..2=0x00 1..0=3 -lhu rd rs1 imm12 14..12=5 6..2=0x00 1..0=3 -lwu rd rs1 imm12 14..12=6 6..2=0x00 1..0=3 - -sb imm12hi rs1 rs2 imm12lo 14..12=0 6..2=0x08 1..0=3 -sh imm12hi rs1 rs2 imm12lo 14..12=1 6..2=0x08 1..0=3 -sw imm12hi rs1 rs2 imm12lo 14..12=2 6..2=0x08 1..0=3 -sd imm12hi rs1 rs2 imm12lo 14..12=3 6..2=0x08 1..0=3 - -fence fm pred succ rs1 14..12=0 rd 6..2=0x03 1..0=3 -fence.i imm12 rs1 14..12=1 rd 6..2=0x03 1..0=3 - -# RV32M -mul rd rs1 rs2 31..25=1 14..12=0 6..2=0x0C 1..0=3 -mulh rd rs1 rs2 31..25=1 14..12=1 6..2=0x0C 1..0=3 -mulhsu rd rs1 rs2 31..25=1 14..12=2 6..2=0x0C 1..0=3 -mulhu rd rs1 rs2 31..25=1 14..12=3 6..2=0x0C 1..0=3 -div rd rs1 rs2 31..25=1 14..12=4 6..2=0x0C 1..0=3 -divu rd rs1 rs2 31..25=1 14..12=5 6..2=0x0C 1..0=3 -rem rd rs1 rs2 31..25=1 14..12=6 6..2=0x0C 1..0=3 -remu rd rs1 rs2 31..25=1 14..12=7 6..2=0x0C 1..0=3 - -# RV64M -mulw rd rs1 rs2 31..25=1 14..12=0 6..2=0x0E 1..0=3 -divw rd rs1 rs2 31..25=1 14..12=4 6..2=0x0E 1..0=3 -divuw rd rs1 rs2 31..25=1 14..12=5 6..2=0x0E 1..0=3 -remw rd rs1 rs2 31..25=1 14..12=6 6..2=0x0E 1..0=3 -remuw rd rs1 rs2 31..25=1 14..12=7 6..2=0x0E 1..0=3 - -# RV32A -amoadd.w rd rs1 rs2 aqrl 31..29=0 28..27=0 14..12=2 6..2=0x0B 1..0=3 -amoxor.w rd rs1 rs2 aqrl 31..29=1 28..27=0 14..12=2 6..2=0x0B 1..0=3 -amoor.w rd rs1 rs2 aqrl 31..29=2 28..27=0 14..12=2 6..2=0x0B 1..0=3 -amoand.w rd rs1 rs2 aqrl 31..29=3 28..27=0 14..12=2 6..2=0x0B 1..0=3 -amomin.w rd rs1 rs2 aqrl 31..29=4 28..27=0 14..12=2 6..2=0x0B 1..0=3 -amomax.w rd rs1 rs2 aqrl 31..29=5 28..27=0 14..12=2 6..2=0x0B 1..0=3 -amominu.w rd rs1 rs2 aqrl 31..29=6 28..27=0 14..12=2 6..2=0x0B 1..0=3 -amomaxu.w rd rs1 rs2 aqrl 31..29=7 28..27=0 14..12=2 6..2=0x0B 1..0=3 -amoswap.w rd rs1 rs2 aqrl 31..29=0 28..27=1 14..12=2 6..2=0x0B 1..0=3 -lr.w rd rs1 24..20=0 aqrl 31..29=0 28..27=2 14..12=2 6..2=0x0B 1..0=3 -sc.w rd rs1 rs2 aqrl 31..29=0 28..27=3 14..12=2 6..2=0x0B 1..0=3 - -# RV64A -amoadd.d rd rs1 rs2 aqrl 31..29=0 28..27=0 14..12=3 6..2=0x0B 1..0=3 -amoxor.d rd rs1 rs2 aqrl 31..29=1 28..27=0 14..12=3 6..2=0x0B 1..0=3 -amoor.d rd rs1 rs2 aqrl 31..29=2 28..27=0 14..12=3 6..2=0x0B 1..0=3 -amoand.d rd rs1 rs2 aqrl 31..29=3 28..27=0 14..12=3 6..2=0x0B 1..0=3 -amomin.d rd rs1 rs2 aqrl 31..29=4 28..27=0 14..12=3 6..2=0x0B 1..0=3 -amomax.d rd rs1 rs2 aqrl 31..29=5 28..27=0 14..12=3 6..2=0x0B 1..0=3 -amominu.d rd rs1 rs2 aqrl 31..29=6 28..27=0 14..12=3 6..2=0x0B 1..0=3 -amomaxu.d rd rs1 rs2 aqrl 31..29=7 28..27=0 14..12=3 6..2=0x0B 1..0=3 -amoswap.d rd rs1 rs2 aqrl 31..29=0 28..27=1 14..12=3 6..2=0x0B 1..0=3 -lr.d rd rs1 24..20=0 aqrl 31..29=0 28..27=2 14..12=3 6..2=0x0B 1..0=3 -sc.d rd rs1 rs2 aqrl 31..29=0 28..27=3 14..12=3 6..2=0x0B 1..0=3 - -# SYSTEM -ecall 11..7=0 19..15=0 31..20=0x000 14..12=0 6..2=0x1C 1..0=3 -ebreak 11..7=0 19..15=0 31..20=0x001 14..12=0 6..2=0x1C 1..0=3 -uret 11..7=0 19..15=0 31..20=0x002 14..12=0 6..2=0x1C 1..0=3 -sret 11..7=0 19..15=0 31..20=0x102 14..12=0 6..2=0x1C 1..0=3 -mret 11..7=0 19..15=0 31..20=0x302 14..12=0 6..2=0x1C 1..0=3 -dret 11..7=0 19..15=0 31..20=0x7b2 14..12=0 6..2=0x1C 1..0=3 -sfence.vma 11..7=0 rs1 rs2 31..25=0x09 14..12=0 6..2=0x1C 1..0=3 -wfi 11..7=0 19..15=0 31..20=0x105 14..12=0 6..2=0x1C 1..0=3 -csrrw rd rs1 imm12 14..12=1 6..2=0x1C 1..0=3 -csrrs rd rs1 imm12 14..12=2 6..2=0x1C 1..0=3 -csrrc rd rs1 imm12 14..12=3 6..2=0x1C 1..0=3 -csrrwi rd rs1 imm12 14..12=5 6..2=0x1C 1..0=3 -csrrsi rd rs1 imm12 14..12=6 6..2=0x1C 1..0=3 -csrrci rd rs1 imm12 14..12=7 6..2=0x1C 1..0=3 - -# Hypervisor extension -hfence.vvma 11..7=0 rs1 rs2 31..25=0x11 14..12=0 6..2=0x1C 1..0=3 -hfence.gvma 11..7=0 rs1 rs2 31..25=0x31 14..12=0 6..2=0x1C 1..0=3 - -# F/D EXTENSIONS -fadd.s rd rs1 rs2 31..27=0x00 rm 26..25=0 6..2=0x14 1..0=3 -fsub.s rd rs1 rs2 31..27=0x01 rm 26..25=0 6..2=0x14 1..0=3 -fmul.s rd rs1 rs2 31..27=0x02 rm 26..25=0 6..2=0x14 1..0=3 -fdiv.s rd rs1 rs2 31..27=0x03 rm 26..25=0 6..2=0x14 1..0=3 -fsgnj.s rd rs1 rs2 31..27=0x04 14..12=0 26..25=0 6..2=0x14 1..0=3 -fsgnjn.s rd rs1 rs2 31..27=0x04 14..12=1 26..25=0 6..2=0x14 1..0=3 -fsgnjx.s rd rs1 rs2 31..27=0x04 14..12=2 26..25=0 6..2=0x14 1..0=3 -fmin.s rd rs1 rs2 31..27=0x05 14..12=0 26..25=0 6..2=0x14 1..0=3 -fmax.s rd rs1 rs2 31..27=0x05 14..12=1 26..25=0 6..2=0x14 1..0=3 -fsqrt.s rd rs1 24..20=0 31..27=0x0B rm 26..25=0 6..2=0x14 1..0=3 - -fadd.d rd rs1 rs2 31..27=0x00 rm 26..25=1 6..2=0x14 1..0=3 -fsub.d rd rs1 rs2 31..27=0x01 rm 26..25=1 6..2=0x14 1..0=3 -fmul.d rd rs1 rs2 31..27=0x02 rm 26..25=1 6..2=0x14 1..0=3 -fdiv.d rd rs1 rs2 31..27=0x03 rm 26..25=1 6..2=0x14 1..0=3 -fsgnj.d rd rs1 rs2 31..27=0x04 14..12=0 26..25=1 6..2=0x14 1..0=3 -fsgnjn.d rd rs1 rs2 31..27=0x04 14..12=1 26..25=1 6..2=0x14 1..0=3 -fsgnjx.d rd rs1 rs2 31..27=0x04 14..12=2 26..25=1 6..2=0x14 1..0=3 -fmin.d rd rs1 rs2 31..27=0x05 14..12=0 26..25=1 6..2=0x14 1..0=3 -fmax.d rd rs1 rs2 31..27=0x05 14..12=1 26..25=1 6..2=0x14 1..0=3 -fcvt.s.d rd rs1 24..20=1 31..27=0x08 rm 26..25=0 6..2=0x14 1..0=3 -fcvt.d.s rd rs1 24..20=0 31..27=0x08 rm 26..25=1 6..2=0x14 1..0=3 -fsqrt.d rd rs1 24..20=0 31..27=0x0B rm 26..25=1 6..2=0x14 1..0=3 - -fadd.q rd rs1 rs2 31..27=0x00 rm 26..25=3 6..2=0x14 1..0=3 -fsub.q rd rs1 rs2 31..27=0x01 rm 26..25=3 6..2=0x14 1..0=3 -fmul.q rd rs1 rs2 31..27=0x02 rm 26..25=3 6..2=0x14 1..0=3 -fdiv.q rd rs1 rs2 31..27=0x03 rm 26..25=3 6..2=0x14 1..0=3 -fsgnj.q rd rs1 rs2 31..27=0x04 14..12=0 26..25=3 6..2=0x14 1..0=3 -fsgnjn.q rd rs1 rs2 31..27=0x04 14..12=1 26..25=3 6..2=0x14 1..0=3 -fsgnjx.q rd rs1 rs2 31..27=0x04 14..12=2 26..25=3 6..2=0x14 1..0=3 -fmin.q rd rs1 rs2 31..27=0x05 14..12=0 26..25=3 6..2=0x14 1..0=3 -fmax.q rd rs1 rs2 31..27=0x05 14..12=1 26..25=3 6..2=0x14 1..0=3 -fcvt.s.q rd rs1 24..20=3 31..27=0x08 rm 26..25=0 6..2=0x14 1..0=3 -fcvt.q.s rd rs1 24..20=0 31..27=0x08 rm 26..25=3 6..2=0x14 1..0=3 -fcvt.d.q rd rs1 24..20=3 31..27=0x08 rm 26..25=1 6..2=0x14 1..0=3 -fcvt.q.d rd rs1 24..20=1 31..27=0x08 rm 26..25=3 6..2=0x14 1..0=3 -fsqrt.q rd rs1 24..20=0 31..27=0x0B rm 26..25=3 6..2=0x14 1..0=3 - -fle.s rd rs1 rs2 31..27=0x14 14..12=0 26..25=0 6..2=0x14 1..0=3 -flt.s rd rs1 rs2 31..27=0x14 14..12=1 26..25=0 6..2=0x14 1..0=3 -feq.s rd rs1 rs2 31..27=0x14 14..12=2 26..25=0 6..2=0x14 1..0=3 - -fle.d rd rs1 rs2 31..27=0x14 14..12=0 26..25=1 6..2=0x14 1..0=3 -flt.d rd rs1 rs2 31..27=0x14 14..12=1 26..25=1 6..2=0x14 1..0=3 -feq.d rd rs1 rs2 31..27=0x14 14..12=2 26..25=1 6..2=0x14 1..0=3 - -fle.q rd rs1 rs2 31..27=0x14 14..12=0 26..25=3 6..2=0x14 1..0=3 -flt.q rd rs1 rs2 31..27=0x14 14..12=1 26..25=3 6..2=0x14 1..0=3 -feq.q rd rs1 rs2 31..27=0x14 14..12=2 26..25=3 6..2=0x14 1..0=3 - -fcvt.w.s rd rs1 24..20=0 31..27=0x18 rm 26..25=0 6..2=0x14 1..0=3 -fcvt.wu.s rd rs1 24..20=1 31..27=0x18 rm 26..25=0 6..2=0x14 1..0=3 -fcvt.l.s rd rs1 24..20=2 31..27=0x18 rm 26..25=0 6..2=0x14 1..0=3 -fcvt.lu.s rd rs1 24..20=3 31..27=0x18 rm 26..25=0 6..2=0x14 1..0=3 -fmv.x.w rd rs1 24..20=0 31..27=0x1C 14..12=0 26..25=0 6..2=0x14 1..0=3 -fclass.s rd rs1 24..20=0 31..27=0x1C 14..12=1 26..25=0 6..2=0x14 1..0=3 - -fcvt.w.d rd rs1 24..20=0 31..27=0x18 rm 26..25=1 6..2=0x14 1..0=3 -fcvt.wu.d rd rs1 24..20=1 31..27=0x18 rm 26..25=1 6..2=0x14 1..0=3 -fcvt.l.d rd rs1 24..20=2 31..27=0x18 rm 26..25=1 6..2=0x14 1..0=3 -fcvt.lu.d rd rs1 24..20=3 31..27=0x18 rm 26..25=1 6..2=0x14 1..0=3 -fmv.x.d rd rs1 24..20=0 31..27=0x1C 14..12=0 26..25=1 6..2=0x14 1..0=3 -fclass.d rd rs1 24..20=0 31..27=0x1C 14..12=1 26..25=1 6..2=0x14 1..0=3 - -fcvt.w.q rd rs1 24..20=0 31..27=0x18 rm 26..25=3 6..2=0x14 1..0=3 -fcvt.wu.q rd rs1 24..20=1 31..27=0x18 rm 26..25=3 6..2=0x14 1..0=3 -fcvt.l.q rd rs1 24..20=2 31..27=0x18 rm 26..25=3 6..2=0x14 1..0=3 -fcvt.lu.q rd rs1 24..20=3 31..27=0x18 rm 26..25=3 6..2=0x14 1..0=3 -fmv.x.q rd rs1 24..20=0 31..27=0x1C 14..12=0 26..25=3 6..2=0x14 1..0=3 -fclass.q rd rs1 24..20=0 31..27=0x1C 14..12=1 26..25=3 6..2=0x14 1..0=3 - -fcvt.s.w rd rs1 24..20=0 31..27=0x1A rm 26..25=0 6..2=0x14 1..0=3 -fcvt.s.wu rd rs1 24..20=1 31..27=0x1A rm 26..25=0 6..2=0x14 1..0=3 -fcvt.s.l rd rs1 24..20=2 31..27=0x1A rm 26..25=0 6..2=0x14 1..0=3 -fcvt.s.lu rd rs1 24..20=3 31..27=0x1A rm 26..25=0 6..2=0x14 1..0=3 -fmv.w.x rd rs1 24..20=0 31..27=0x1E 14..12=0 26..25=0 6..2=0x14 1..0=3 - -fcvt.d.w rd rs1 24..20=0 31..27=0x1A rm 26..25=1 6..2=0x14 1..0=3 -fcvt.d.wu rd rs1 24..20=1 31..27=0x1A rm 26..25=1 6..2=0x14 1..0=3 -fcvt.d.l rd rs1 24..20=2 31..27=0x1A rm 26..25=1 6..2=0x14 1..0=3 -fcvt.d.lu rd rs1 24..20=3 31..27=0x1A rm 26..25=1 6..2=0x14 1..0=3 -fmv.d.x rd rs1 24..20=0 31..27=0x1E 14..12=0 26..25=1 6..2=0x14 1..0=3 - -fcvt.q.w rd rs1 24..20=0 31..27=0x1A rm 26..25=3 6..2=0x14 1..0=3 -fcvt.q.wu rd rs1 24..20=1 31..27=0x1A rm 26..25=3 6..2=0x14 1..0=3 -fcvt.q.l rd rs1 24..20=2 31..27=0x1A rm 26..25=3 6..2=0x14 1..0=3 -fcvt.q.lu rd rs1 24..20=3 31..27=0x1A rm 26..25=3 6..2=0x14 1..0=3 -fmv.q.x rd rs1 24..20=0 31..27=0x1E 14..12=0 26..25=3 6..2=0x14 1..0=3 - -flw rd rs1 imm12 14..12=2 6..2=0x01 1..0=3 -fld rd rs1 imm12 14..12=3 6..2=0x01 1..0=3 -flq rd rs1 imm12 14..12=4 6..2=0x01 1..0=3 - -fsw imm12hi rs1 rs2 imm12lo 14..12=2 6..2=0x09 1..0=3 -fsd imm12hi rs1 rs2 imm12lo 14..12=3 6..2=0x09 1..0=3 -fsq imm12hi rs1 rs2 imm12lo 14..12=4 6..2=0x09 1..0=3 - -fmadd.s rd rs1 rs2 rs3 rm 26..25=0 6..2=0x10 1..0=3 -fmsub.s rd rs1 rs2 rs3 rm 26..25=0 6..2=0x11 1..0=3 -fnmsub.s rd rs1 rs2 rs3 rm 26..25=0 6..2=0x12 1..0=3 -fnmadd.s rd rs1 rs2 rs3 rm 26..25=0 6..2=0x13 1..0=3 - -fmadd.d rd rs1 rs2 rs3 rm 26..25=1 6..2=0x10 1..0=3 -fmsub.d rd rs1 rs2 rs3 rm 26..25=1 6..2=0x11 1..0=3 -fnmsub.d rd rs1 rs2 rs3 rm 26..25=1 6..2=0x12 1..0=3 -fnmadd.d rd rs1 rs2 rs3 rm 26..25=1 6..2=0x13 1..0=3 - -fmadd.q rd rs1 rs2 rs3 rm 26..25=3 6..2=0x10 1..0=3 -fmsub.q rd rs1 rs2 rs3 rm 26..25=3 6..2=0x11 1..0=3 -fnmsub.q rd rs1 rs2 rs3 rm 26..25=3 6..2=0x12 1..0=3 -fnmadd.q rd rs1 rs2 rs3 rm 26..25=3 6..2=0x13 1..0=3 |