diff options
| author | Colin Schmidt <colins@berkeley.edu> | 2019-01-16 09:41:07 -0800 |
|---|---|---|
| committer | Colin Schmidt <colins@berkeley.edu> | 2019-01-16 09:41:07 -0800 |
| commit | 3df6c69aa5caf62ee29666664d36a7b55d2ba221 (patch) | |
| tree | 0ccb6a552ea3ef97ac8e75cff43c2741e7416d4b | |
| parent | e88367ec1e2fae68130a69caedbe22449bd6ac52 (diff) | |
| download | riscv-opcodes-3df6c69aa5caf62ee29666664d36a7b55d2ba221.zip riscv-opcodes-3df6c69aa5caf62ee29666664d36a7b55d2ba221.tar.gz riscv-opcodes-3df6c69aa5caf62ee29666664d36a7b55d2ba221.tar.bz2 | |
WIP: start of 0.7 encoding
| -rw-r--r-- | opcodes-v | 397 | ||||
| -rwxr-xr-x | parse-opcodes | 12 |
2 files changed, 101 insertions, 308 deletions
@@ -1,303 +1,96 @@ # Vector loads & stores -vlb.v vm vd rs1 29=1 28..27=0 vlimm vimm 14..12=0 6..0=0x07 -vlh.v vm vd rs1 29=1 28..27=0 vlimm vimm 14..12=5 6..0=0x07 -vlw.v vm vd rs1 29=1 28..27=0 vlimm vimm 14..12=6 6..0=0x07 -vle.v vm vd rs1 29=1 28..27=0 vlimm vimm 14..12=7 6..0=0x07 -vlbu.v vm vd rs1 29=0 28..27=0 vlimm vimm 14..12=0 6..0=0x07 -vlhu.v vm vd rs1 29=0 28..27=0 vlimm vimm 14..12=5 6..0=0x07 -vlwu.v vm vd rs1 29=0 28..27=0 vlimm vimm 14..12=6 6..0=0x07 -vleu.v vm vd rs1 29=0 28..27=0 vlimm vimm 14..12=7 6..0=0x07 - -vlsb.v vm vd rs1 29=1 28..27=2 vlimm rs2 14..12=0 6..0=0x07 -vlsh.v vm vd rs1 29=1 28..27=2 vlimm rs2 14..12=5 6..0=0x07 -vlsw.v vm vd rs1 29=1 28..27=2 vlimm rs2 14..12=6 6..0=0x07 -vlse.v vm vd rs1 29=1 28..27=2 vlimm rs2 14..12=7 6..0=0x07 -vlsbu.v vm vd rs1 29=0 28..27=2 vlimm rs2 14..12=0 6..0=0x07 -vlshu.v vm vd rs1 29=0 28..27=2 vlimm rs2 14..12=5 6..0=0x07 -vlswu.v vm vd rs1 29=0 28..27=2 vlimm rs2 14..12=6 6..0=0x07 -vlseu.v vm vd rs1 29=0 28..27=2 vlimm rs2 14..12=7 6..0=0x07 - -vlxb.v vm vd rs1 29=1 28..27=3 vlimm vs2 14..12=0 6..0=0x07 -vlxh.v vm vd rs1 29=1 28..27=3 vlimm vs2 14..12=5 6..0=0x07 -vlxw.v vm vd rs1 29=1 28..27=3 vlimm vs2 14..12=6 6..0=0x07 -vlxe.v vm vd rs1 29=1 28..27=3 vlimm vs2 14..12=7 6..0=0x07 -vlxbu.v vm vd rs1 29=0 28..27=3 vlimm vs2 14..12=0 6..0=0x07 -vlxhu.v vm vd rs1 29=0 28..27=3 vlimm vs2 14..12=5 6..0=0x07 -vlxwu.v vm vd rs1 29=0 28..27=3 vlimm vs2 14..12=6 6..0=0x07 -vlxeu.v vm vd rs1 29=0 28..27=3 vlimm vs2 14..12=7 6..0=0x07 - -@vlb.s 26..25=2 vd rs1 29=1 28..27=0 vlimm vimm 14..12=0 6..0=0x07 -@vlh.s 26..25=2 vd rs1 29=1 28..27=0 vlimm vimm 14..12=5 6..0=0x07 -@vlw.s 26..25=2 vd rs1 29=1 28..27=0 vlimm vimm 14..12=6 6..0=0x07 -@vle.s 26..25=2 vd rs1 29=1 28..27=0 vlimm vimm 14..12=7 6..0=0x07 -@vlbu.s 26..25=2 vd rs1 29=0 28..27=0 vlimm vimm 14..12=0 6..0=0x07 -@vlhu.s 26..25=2 vd rs1 29=0 28..27=0 vlimm vimm 14..12=5 6..0=0x07 -@vlwu.s 26..25=2 vd rs1 29=0 28..27=0 vlimm vimm 14..12=6 6..0=0x07 -@vleu.s 26..25=2 vd rs1 29=0 28..27=0 vlimm vimm 14..12=7 6..0=0x07 - -@vlsb.s 26..25=2 vd rs1 29=1 28..27=2 vlimm rs2 14..12=0 6..0=0x07 -@vlsh.s 26..25=2 vd rs1 29=1 28..27=2 vlimm rs2 14..12=5 6..0=0x07 -@vlsw.s 26..25=2 vd rs1 29=1 28..27=2 vlimm rs2 14..12=6 6..0=0x07 -@vlse.s 26..25=2 vd rs1 29=1 28..27=2 vlimm rs2 14..12=7 6..0=0x07 -@vlsbu.s 26..25=2 vd rs1 29=0 28..27=2 vlimm rs2 14..12=0 6..0=0x07 -@vlshu.s 26..25=2 vd rs1 29=0 28..27=2 vlimm rs2 14..12=5 6..0=0x07 -@vlswu.s 26..25=2 vd rs1 29=0 28..27=2 vlimm rs2 14..12=6 6..0=0x07 -@vlseu.s 26..25=2 vd rs1 29=0 28..27=2 vlimm rs2 14..12=7 6..0=0x07 - -@vlxb.s 26..25=2 vd rs1 29=1 28..27=3 vlimm vs2 14..12=0 6..0=0x07 -@vlxh.s 26..25=2 vd rs1 29=1 28..27=3 vlimm vs2 14..12=5 6..0=0x07 -@vlxw.s 26..25=2 vd rs1 29=1 28..27=3 vlimm vs2 14..12=6 6..0=0x07 -@vlxe.s 26..25=2 vd rs1 29=1 28..27=3 vlimm vs2 14..12=7 6..0=0x07 -@vlxbu.s 26..25=2 vd rs1 29=0 28..27=3 vlimm vs2 14..12=0 6..0=0x07 -@vlxhu.s 26..25=2 vd rs1 29=0 28..27=3 vlimm vs2 14..12=5 6..0=0x07 -@vlxwu.s 26..25=2 vd rs1 29=0 28..27=3 vlimm vs2 14..12=6 6..0=0x07 -@vlxeu.s 26..25=2 vd rs1 29=0 28..27=3 vlimm vs2 14..12=7 6..0=0x07 - -vsb.v vm vs3 rs1 9=0 8..7=0 vsimm vimm 14..12=0 6..0=0x27 -vsh.v vm vs3 rs1 9=0 8..7=0 vsimm vimm 14..12=5 6..0=0x27 -vsw.v vm vs3 rs1 9=0 8..7=0 vsimm vimm 14..12=6 6..0=0x27 -vse.v vm vs3 rs1 9=0 8..7=0 vsimm vimm 14..12=7 6..0=0x27 -vsub.v vm vs3 rs1 9=1 8..7=0 vsimm vimm 14..12=0 6..0=0x27 -vsuh.v vm vs3 rs1 9=1 8..7=0 vsimm vimm 14..12=5 6..0=0x27 -vsuw.v vm vs3 rs1 9=1 8..7=0 vsimm vimm 14..12=6 6..0=0x27 -vsue.v vm vs3 rs1 9=1 8..7=0 vsimm vimm 14..12=7 6..0=0x27 - -vssb.v vm vs3 rs1 9=0 8..7=2 vsimm rs2 14..12=0 6..0=0x27 -vssh.v vm vs3 rs1 9=0 8..7=2 vsimm rs2 14..12=5 6..0=0x27 -vssw.v vm vs3 rs1 9=0 8..7=2 vsimm rs2 14..12=6 6..0=0x27 -vsse.v vm vs3 rs1 9=0 8..7=2 vsimm rs2 14..12=7 6..0=0x27 -vsusb.v vm vs3 rs1 9=1 8..7=2 vsimm rs2 14..12=0 6..0=0x27 -vsush.v vm vs3 rs1 9=1 8..7=2 vsimm rs2 14..12=5 6..0=0x27 -vsusw.v vm vs3 rs1 9=1 8..7=2 vsimm rs2 14..12=6 6..0=0x27 -vsuse.v vm vs3 rs1 9=1 8..7=2 vsimm rs2 14..12=7 6..0=0x27 - -vsxb.v vm vs3 rs1 9=0 8..7=3 vsimm vs2 14..12=0 6..0=0x27 -vsxh.v vm vs3 rs1 9=0 8..7=3 vsimm vs2 14..12=5 6..0=0x27 -vsxw.v vm vs3 rs1 9=0 8..7=3 vsimm vs2 14..12=6 6..0=0x27 -vsxe.v vm vs3 rs1 9=0 8..7=3 vsimm vs2 14..12=7 6..0=0x27 -vsuxb.v vm vs3 rs1 9=1 8..7=3 vsimm vs2 14..12=0 6..0=0x27 -vsuxh.v vm vs3 rs1 9=1 8..7=3 vsimm vs2 14..12=5 6..0=0x27 -vsuxw.v vm vs3 rs1 9=1 8..7=3 vsimm vs2 14..12=6 6..0=0x27 -vsuxe.v vm vs3 rs1 9=1 8..7=3 vsimm vs2 14..12=7 6..0=0x27 - -@vsb.s 26..25=2 vs3 rs1 9=0 8..7=0 vsimm vimm 14..12=0 6..0=0x27 -@vsh.s 26..25=2 vs3 rs1 9=0 8..7=0 vsimm vimm 14..12=5 6..0=0x27 -@vsw.s 26..25=2 vs3 rs1 9=0 8..7=0 vsimm vimm 14..12=6 6..0=0x27 -@vse.s 26..25=2 vs3 rs1 9=0 8..7=0 vsimm vimm 14..12=7 6..0=0x27 -@vsub.s 26..25=2 vs3 rs1 9=1 8..7=0 vsimm vimm 14..12=0 6..0=0x27 -@vsuh.s 26..25=2 vs3 rs1 9=1 8..7=0 vsimm vimm 14..12=5 6..0=0x27 -@vsuw.s 26..25=2 vs3 rs1 9=1 8..7=0 vsimm vimm 14..12=6 6..0=0x27 -@vsue.s 26..25=2 vs3 rs1 9=1 8..7=0 vsimm vimm 14..12=7 6..0=0x27 - -@vssb.s 26..25=2 vs3 rs1 9=0 8..7=2 vsimm rs2 14..12=0 6..0=0x27 -@vssh.s 26..25=2 vs3 rs1 9=0 8..7=2 vsimm rs2 14..12=5 6..0=0x27 -@vssw.s 26..25=2 vs3 rs1 9=0 8..7=2 vsimm rs2 14..12=6 6..0=0x27 -@vsse.s 26..25=2 vs3 rs1 9=0 8..7=2 vsimm rs2 14..12=7 6..0=0x27 -@vsusb.s 26..25=2 vs3 rs1 9=1 8..7=2 vsimm rs2 14..12=0 6..0=0x27 -@vsush.s 26..25=2 vs3 rs1 9=1 8..7=2 vsimm rs2 14..12=5 6..0=0x27 -@vsusw.s 26..25=2 vs3 rs1 9=1 8..7=2 vsimm rs2 14..12=6 6..0=0x27 -@vsuse.s 26..25=2 vs3 rs1 9=1 8..7=2 vsimm rs2 14..12=7 6..0=0x27 - -@vsxb.s 26..25=2 vs3 rs1 9=0 8..7=3 vsimm vs2 14..12=0 6..0=0x27 -@vsxh.s 26..25=2 vs3 rs1 9=0 8..7=3 vsimm vs2 14..12=5 6..0=0x27 -@vsxw.s 26..25=2 vs3 rs1 9=0 8..7=3 vsimm vs2 14..12=6 6..0=0x27 -@vsxe.s 26..25=2 vs3 rs1 9=0 8..7=3 vsimm vs2 14..12=7 6..0=0x27 -@vsuxb.s 26..25=2 vs3 rs1 9=1 8..7=3 vsimm vs2 14..12=0 6..0=0x27 -@vsuxh.s 26..25=2 vs3 rs1 9=1 8..7=3 vsimm vs2 14..12=5 6..0=0x27 -@vsuxw.s 26..25=2 vs3 rs1 9=1 8..7=3 vsimm vs2 14..12=6 6..0=0x27 -@vsuxe.s 26..25=2 vs3 rs1 9=1 8..7=3 vsimm vs2 14..12=7 6..0=0x27 - -# Vector FMA -vmadd.vvv vm vd vs1 vs2 vs3 14..12=0x5 6..2=0x10 1..0=3 -vmadd.vvs vm vd vs1 vs2 vs3 14..12=0x6 6..2=0x10 1..0=3 -vmsub.vvv vm vd vs1 vs2 vs3 14..12=0x5 6..2=0x11 1..0=3 -vmsub.vvs vm vd vs1 vs2 vs3 14..12=0x6 6..2=0x11 1..0=3 -vmaddw.vvv vm vd vs1 vs2 vs3 14..12=0x5 6..2=0x12 1..0=3 -vmaddw.vvs vm vd vs1 vs2 vs3 14..12=0x6 6..2=0x12 1..0=3 -vmsubw.vvv vm vd vs1 vs2 vs3 14..12=0x5 6..2=0x13 1..0=3 -vmsubw.vvs vm vd vs1 vs2 vs3 14..12=0x6 6..2=0x13 1..0=3 - -# Vector arithmetic with all ops available -vadd.vv vm vd vs1 vs2 14..12=0 31..27=0x00 6..0=0x57 -vadd.vs vm vd vs1 vs2 14..12=4 31..27=0x00 6..0=0x57 -vadd.vi vm vd vs1 vimm 14..12=5 31..27=0x00 6..0=0x57 -vaddw.vv vm vd vs1 vs2 14..12=2 31..27=0x00 6..0=0x57 -vaddw.vs vm vd vs1 vs2 14..12=6 31..27=0x00 6..0=0x57 -vaddw.wv vm vd vs1 vs2 14..12=3 31..27=0x00 6..0=0x57 -vaddw.ws vm vd vs1 vs2 14..12=7 31..27=0x00 6..0=0x57 -vsub.vv vm vd vs1 vs2 14..12=0 31..27=0x01 6..0=0x57 -vsub.vs vm vd vs1 vs2 14..12=4 31..27=0x01 6..0=0x57 -vsub.vi vm vd vs1 vimm 14..12=5 31..27=0x01 6..0=0x57 -vsubw.vv vm vd vs1 vs2 14..12=2 31..27=0x01 6..0=0x57 -vsubw.vs vm vd vs1 vs2 14..12=6 31..27=0x01 6..0=0x57 -vsubw.wv vm vd vs1 vs2 14..12=3 31..27=0x01 6..0=0x57 -vsubw.ws vm vd vs1 vs2 14..12=7 31..27=0x01 6..0=0x57 -vmul.vv vm vd vs1 vs2 14..12=0 31..27=0x08 6..0=0x57 -vmul.vs vm vd vs1 vs2 14..12=4 31..27=0x08 6..0=0x57 -vmul.vi vm vd vs1 vimm 14..12=5 31..27=0x08 6..0=0x57 -vmulw.vv vm vd vs1 vs2 14..12=2 31..27=0x08 6..0=0x57 -vmulw.vs vm vd vs1 vs2 14..12=6 31..27=0x08 6..0=0x57 -vmulw.wv vm vd vs1 vs2 14..12=3 31..27=0x08 6..0=0x57 -vmulw.ws vm vd vs1 vs2 14..12=7 31..27=0x08 6..0=0x57 -vmulu.vv vm vd vs1 vs2 14..12=0 31..27=0x09 6..0=0x57 -vmulu.vs vm vd vs1 vs2 14..12=4 31..27=0x09 6..0=0x57 -vmulu.vi vm vd vs1 vimm 14..12=5 31..27=0x09 6..0=0x57 -vmuluw.vv vm vd vs1 vs2 14..12=2 31..27=0x09 6..0=0x57 -vmuluw.vs vm vd vs1 vs2 14..12=6 31..27=0x09 6..0=0x57 -vmuluw.wv vm vd vs1 vs2 14..12=3 31..27=0x09 6..0=0x57 -vmuluw.ws vm vd vs1 vs2 14..12=7 31..27=0x09 6..0=0x57 -vmulsu.vv vm vd vs1 vs2 14..12=0 31..27=0x0A 6..0=0x57 -vmulsu.vs vm vd vs1 vs2 14..12=4 31..27=0x0A 6..0=0x57 -vmulsu.vi vm vd vs1 vimm 14..12=5 31..27=0x0A 6..0=0x57 -vmulsuw.vv vm vd vs1 vs2 14..12=2 31..27=0x0A 6..0=0x57 -vmulsuw.vs vm vd vs1 vs2 14..12=6 31..27=0x0A 6..0=0x57 -vmulsuw.wv vm vd vs1 vs2 14..12=3 31..27=0x0A 6..0=0x57 -vmulsuw.ws vm vd vs1 vs2 14..12=7 31..27=0x0A 6..0=0x57 - -# Narrowing instructions -vsrln.vv vm vd vs1 vs2 14..12=0 31..27=0x04 6..0=0x57 -vsrln.vs vm vd vs1 vs2 14..12=4 31..27=0x04 6..0=0x57 -vsrln.vi vm vd vs1 vimm 14..12=5 31..27=0x04 6..0=0x57 -vsrln.wv vm vd vs1 vs2 14..12=2 31..27=0x04 6..0=0x57 -vsrln.ws vm vd vs1 vs2 14..12=6 31..27=0x04 6..0=0x57 -vsrln.wi vm vd vs1 vimm 14..12=7 31..27=0x04 6..0=0x57 - -vsran.vv vm vd vs1 vs2 14..12=0 31..27=0x05 6..0=0x57 -vsran.vs vm vd vs1 vs2 14..12=4 31..27=0x05 6..0=0x57 -vsran.vi vm vd vs1 vimm 14..12=5 31..27=0x05 6..0=0x57 -vsran.wv vm vd vs1 vs2 14..12=2 31..27=0x05 6..0=0x57 -vsran.ws vm vd vs1 vs2 14..12=6 31..27=0x05 6..0=0x57 -vsran.wi vm vd vs1 vimm 14..12=7 31..27=0x05 6..0=0x57 - -vclipn.vv vm vd vs1 vs2 14..12=0 31..27=0x06 6..0=0x57 -vclipn.vs vm vd vs1 vs2 14..12=4 31..27=0x06 6..0=0x57 -vclipn.vi vm vd vs1 vimm 14..12=5 31..27=0x06 6..0=0x57 -vclipn.wv vm vd vs1 vs2 14..12=2 31..27=0x06 6..0=0x57 -vclipn.ws vm vd vs1 vs2 14..12=6 31..27=0x06 6..0=0x57 -vclipn.wi vm vd vs1 vimm 14..12=7 31..27=0x06 6..0=0x57 - -vclipun.vv vm vd vs1 vs2 14..12=0 31..27=0x07 6..0=0x57 -vclipun.vs vm vd vs1 vs2 14..12=4 31..27=0x07 6..0=0x57 -vclipun.vi vm vd vs1 vimm 14..12=5 31..27=0x07 6..0=0x57 -vclipun.wv vm vd vs1 vs2 14..12=2 31..27=0x07 6..0=0x57 -vclipun.ws vm vd vs1 vs2 14..12=6 31..27=0x07 6..0=0x57 -vclipun.wi vm vd vs1 vimm 14..12=7 31..27=0x07 6..0=0x57 - -# Vector arith with no widening variants -# Uses 14 and 12 for the normal meaning scalar vs imm and 13 can be opcode -vand.vv vm vd vs1 vs2 14=0 12=0 31..27=0x10 13=0 6..0=0x57 -vand.vs vm vd vs1 vs2 14=1 12=0 31..27=0x10 13=0 6..0=0x57 -vand.vi vm vd vs1 vimm 14=1 12=1 31..27=0x10 13=0 6..0=0x57 -vor.vv vm vd vs1 vs2 14=0 12=0 31..27=0x10 13=1 6..0=0x57 -vor.vs vm vd vs1 vs2 14=1 12=0 31..27=0x10 13=1 6..0=0x57 -vor.vi vm vd vs1 vimm 14=1 12=1 31..27=0x10 13=1 6..0=0x57 -vxor.vv vm vd vs1 vs2 14=0 12=0 31..27=0x11 13=0 6..0=0x57 -vxor.vs vm vd vs1 vs2 14=1 12=0 31..27=0x11 13=0 6..0=0x57 -vxor.vi vm vd vs1 vimm 14=1 12=1 31..27=0x11 13=0 6..0=0x57 - -vsll.vv vm vd vs1 vs2 14=0 12=0 31..27=0x12 13=0 6..0=0x57 -vsll.vs vm vd vs1 vs2 14=1 12=0 31..27=0x12 13=0 6..0=0x57 -vsll.vi vm vd vs1 vimm 14=1 12=1 31..27=0x12 13=0 6..0=0x57 -vsrl.vv vm vd vs1 vs2 14=0 12=0 31..27=0x13 13=0 6..0=0x57 -vsrl.vs vm vd vs1 vs2 14=1 12=0 31..27=0x13 13=0 6..0=0x57 -vsrl.vi vm vd vs1 vimm 14=1 12=1 31..27=0x13 13=0 6..0=0x57 -vsra.vv vm vd vs1 vs2 14=0 12=0 31..27=0x13 13=1 6..0=0x57 -vsra.vs vm vd vs1 vs2 14=1 12=0 31..27=0x13 13=1 6..0=0x57 -vsra.vi vm vd vs1 vimm 14=1 12=1 31..27=0x13 13=1 6..0=0x57 - -vseq.vv vm vd vs1 vs2 14=0 12=0 31..27=0x14 13=0 6..0=0x57 -vseq.vs vm vd vs1 vs2 14=1 12=0 31..27=0x14 13=0 6..0=0x57 -vseq.vi vm vd vs1 vimm 14=1 12=1 31..27=0x14 13=0 6..0=0x57 -vsne.vv vm vd vs1 vs2 14=0 12=0 31..27=0x14 13=1 6..0=0x57 -vsne.vs vm vd vs1 vs2 14=1 12=0 31..27=0x14 13=1 6..0=0x57 -vsne.vi vm vd vs1 vimm 14=1 12=1 31..27=0x14 13=1 6..0=0x57 -vslt.vv vm vd vs1 vs2 14=0 12=0 31..27=0x15 13=0 6..0=0x57 -vslt.vs vm vd vs1 vs2 14=1 12=0 31..27=0x15 13=0 6..0=0x57 -vslt.vi vm vd vs1 vimm 14=1 12=1 31..27=0x15 13=0 6..0=0x57 -vsltu.vv vm vd vs1 vs2 14=0 12=0 31..27=0x15 13=1 6..0=0x57 -vsltu.vs vm vd vs1 vs2 14=1 12=0 31..27=0x15 13=1 6..0=0x57 -vsltu.vi vm vd vs1 vimm 14=1 12=1 31..27=0x15 13=1 6..0=0x57 -vsle.vv vm vd vs1 vs2 14=0 12=0 31..27=0x16 13=0 6..0=0x57 -vsle.vs vm vd vs1 vs2 14=1 12=0 31..27=0x16 13=0 6..0=0x57 -vsle.vi vm vd vs1 vimm 14=1 12=1 31..27=0x16 13=0 6..0=0x57 -vsleu.vv vm vd vs1 vs2 14=0 12=0 31..27=0x16 13=1 6..0=0x57 -vsleu.vs vm vd vs1 vs2 14=1 12=0 31..27=0x16 13=1 6..0=0x57 -vsleu.vi vm vd vs1 vimm 14=1 12=1 31..27=0x16 13=1 6..0=0x57 - -vmulh.vv vm vd vs1 vs2 14=0 12=0 31..27=0x18 13=0 6..0=0x57 -vmulh.vs vm vd vs1 vs2 14=1 12=0 31..27=0x18 13=0 6..0=0x57 -vmulh.vi vm vd vs1 vimm 14=1 12=1 31..27=0x18 13=0 6..0=0x57 - -vdiv.vv vm vd vs1 vs2 14=0 12=0 31..27=0x19 13=0 6..0=0x57 -vdiv.vs vm vd vs1 vs2 14=1 12=0 31..27=0x19 13=0 6..0=0x57 -vdiv.vi vm vd vs1 vimm 14=1 12=1 31..27=0x19 13=0 6..0=0x57 -vdivu.vv vm vd vs1 vs2 14=0 12=0 31..27=0x19 13=1 6..0=0x57 -vdivu.vs vm vd vs1 vs2 14=1 12=0 31..27=0x19 13=1 6..0=0x57 -vdivu.vi vm vd vs1 vimm 14=1 12=1 31..27=0x19 13=1 6..0=0x57 -vrem.vv vm vd vs1 vs2 14=0 12=0 31..27=0x1A 13=0 6..0=0x57 -vrem.vs vm vd vs1 vs2 14=1 12=0 31..27=0x1A 13=0 6..0=0x57 -vrem.vi vm vd vs1 vimm 14=1 12=1 31..27=0x1A 13=0 6..0=0x57 -vremu.vv vm vd vs1 vs2 14=0 12=0 31..27=0x1A 13=1 6..0=0x57 -vremu.vs vm vd vs1 vs2 14=1 12=0 31..27=0x1A 13=1 6..0=0x57 -vremu.vi vm vd vs1 vimm 14=1 12=1 31..27=0x1A 13=1 6..0=0x57 - -#unary ops -vsqrt.v vm vd vs1 24..20=0 14=0 12=0 31..27=0x1B 13=0 6..0=0x57 -vfclass.v vm vd vs1 24..20=1 14=0 12=0 31..27=0x1B 13=0 6..0=0x57 -vmpopc vm rd vs1 24..20=2 14=0 12=0 31..27=0x1B 13=0 6..0=0x57 -vmfirst vm rd vs1 24..20=3 14=0 12=0 31..27=0x1B 13=0 6..0=0x57 -vmsbf.v vm vd vs1 24..20=4 14=0 12=0 31..27=0x1B 13=0 6..0=0x57 -vmsif.v vm vd vs1 24..20=5 14=0 12=0 31..27=0x1B 13=0 6..0=0x57 -vmsof.v vm vd vs1 24..20=6 14=0 12=0 31..27=0x1B 13=0 6..0=0x57 - -#Only destination ops -viota.v vm vd 19..15=0 24..20=0x1F 14..12=0 31..27=0x1B 6..0=0x57 - -vfsgnj.vv vm vd vs1 vs2 14=0 12=0 31..27=0x1C 13=0 6..0=0x57 -vfsgnj.vs vm vd vs1 vs2 14=1 12=0 31..27=0x1C 13=0 6..0=0x57 -vfsgnj.vi vm vd vs1 vimm 14=1 12=1 31..27=0x1C 13=0 6..0=0x57 -vfsgnjn.vv vm vd vs1 vs2 14=0 12=0 31..27=0x1C 13=1 6..0=0x57 -vfsgnjn.vs vm vd vs1 vs2 14=1 12=0 31..27=0x1C 13=1 6..0=0x57 -vfsgnjn.vi vm vd vs1 vimm 14=1 12=1 31..27=0x1C 13=1 6..0=0x57 -vfsgnjx.vv vm vd vs1 vs2 14=0 12=0 31..27=0x1D 13=0 6..0=0x57 -vfsgnjx.vs vm vd vs1 vs2 14=1 12=0 31..27=0x1D 13=0 6..0=0x57 -vfsgnjx.vi vm vd vs1 vimm 14=1 12=1 31..27=0x1D 13=0 6..0=0x57 - -vfmin.vv vm vd vs1 vs2 14=0 12=0 31..27=0x1E 13=0 6..0=0x57 -vfmin.vs vm vd vs1 vs2 14=1 12=0 31..27=0x1E 13=0 6..0=0x57 -vfmin.vi vm vd vs1 vimm 14=1 12=1 31..27=0x1E 13=0 6..0=0x57 -vfmax.vv vm vd vs1 vs2 14=0 12=0 31..27=0x1E 13=1 6..0=0x57 -vfmax.vs vm vd vs1 vs2 14=1 12=0 31..27=0x1E 13=1 6..0=0x57 -vfmax.vi vm vd vs1 vimm 14=1 12=1 31..27=0x1E 13=1 6..0=0x57 - -# Misc instructions -vmerge.vv vm vd vs1 vs2 14=0 12=0 31..27=0x1F 13=0 6..0=0x57 -vmerge.vs vm vd vs1 vs2 14=1 12=0 31..27=0x1F 13=0 6..0=0x57 -vmerge.vi vm vd vs1 vimm 14=1 12=1 31..27=0x1F 13=0 6..0=0x57 - -vmv.x.v rd vs1 rs2 26..25=0 14..12=0 31..27=0x0D 6..0=0x57 -vmv.v.x vd rs1 rs2 26..25=1 14..12=0 31..27=0x0D 6..0=0x57 -vmv.s.v vd vs1 rs2 26..25=2 14..12=0 31..27=0x0D 6..0=0x57 -vmv.v.s vd vs1 rs2 26..25=3 14..12=0 31..27=0x0D 6..0=0x57 - -vrgather.vv vm vd vs1 vs2 14..12=3 31..27=0x0D 6..0=0x57 - -vslideup.vs vm vd vs1 rs2 14..12=4 31..27=0x0D 6..0=0x57 -vslideup.vi vm vd vs1 vimm 14..12=5 31..27=0x0D 6..0=0x57 -vslidedown.vs vm vd vs1 rs2 14..12=6 31..27=0x0D 6..0=0x57 -vslidedown.vi vm vd vs1 vimm 14..12=7 31..27=0x0D 6..0=0x57 - -#13 is maintained as widening bit or unsigned bit -vredsum.v vm vd vs1 vs2 13=0 14=0 12=0 31..27=0x0E 6..0=0x57 -vredsumw.v vm vd vs1 vs2 13=1 14=0 12=0 31..27=0x0E 6..0=0x57 -vredmax.v vm vd vs1 vs2 13=0 14=0 12=1 31..27=0x0E 6..0=0x57 -vredmaxu.v vm vd vs1 vs2 13=1 14=0 12=1 31..27=0x0E 6..0=0x57 -vredmin.v vm vd vs1 vs2 13=0 14=1 12=0 31..27=0x0E 6..0=0x57 -vredminu.v vm vd vs1 vs2 13=1 14=1 12=0 31..27=0x0E 6..0=0x57 - -vredand.v vm vd vs1 vs2 14..12=0 31..27=0x0F 6..0=0x57 -vredor.v vm vd vs1 vs2 14..12=1 31..27=0x0F 6..0=0x57 -vredxor.v vm vd vs1 vs2 14..12=2 31..27=0x0F 6..0=0x57 - -vsetvli rd rs1 vcimmhi vcimmlo 31..27=0x02 6..0=0x57 -vsetvl rd rs1 rs2 26..25=0 14..12=0 31..27=0x03 6..0=0x57 +vlb.v vm vd rs1 28..26=4 vmimm 24..20=0 14..12=0 6..0=0x07 +vlh.v vm vd rs1 28..26=4 vmimm 24..20=0 14..12=5 6..0=0x07 +vlw.v vm vd rs1 28..26=4 vmimm 24..20=0 14..12=6 6..0=0x07 +vle.v vm vd rs1 28..26=4 vmimm 24..20=0 14..12=7 6..0=0x07 +vlbu.v vm vd rs1 28..26=0 vmimm 24..20=0 14..12=0 6..0=0x07 +vlhu.v vm vd rs1 28..26=0 vmimm 24..20=0 14..12=5 6..0=0x07 +vlwu.v vm vd rs1 28..26=0 vmimm 24..20=0 14..12=6 6..0=0x07 + +vlsb.v vm vd rs1 28..26=6 vmimm rs2 14..12=0 6..0=0x07 +vlsh.v vm vd rs1 28..26=6 vmimm rs2 14..12=5 6..0=0x07 +vlsw.v vm vd rs1 28..26=6 vmimm rs2 14..12=6 6..0=0x07 +vlse.v vm vd rs1 28..26=6 vmimm rs2 14..12=7 6..0=0x07 +vlsbu.v vm vd rs1 28..26=2 vmimm rs2 14..12=0 6..0=0x07 +vlshu.v vm vd rs1 28..26=2 vmimm rs2 14..12=5 6..0=0x07 +vlswu.v vm vd rs1 28..26=2 vmimm rs2 14..12=6 6..0=0x07 + +vlxb.v vm vd rs1 28..26=7 vmimm vs2 14..12=0 6..0=0x07 +vlxh.v vm vd rs1 28..26=7 vmimm vs2 14..12=5 6..0=0x07 +vlxw.v vm vd rs1 28..26=7 vmimm vs2 14..12=6 6..0=0x07 +vlxe.v vm vd rs1 28..26=7 vmimm vs2 14..12=7 6..0=0x07 +vlxbu.v vm vd rs1 28..26=3 vmimm vs2 14..12=0 6..0=0x07 +vlxhu.v vm vd rs1 28..26=3 vmimm vs2 14..12=5 6..0=0x07 +vlxwu.v vm vd rs1 28..26=3 vmimm vs2 14..12=6 6..0=0x07 + +vsb.v vm vd rs1 28..26=0 vmimm 24..20=0 14..12=0 6..0=0x27 +vsh.v vm vd rs1 28..26=0 vmimm 24..20=0 14..12=5 6..0=0x27 +vsw.v vm vd rs1 28..26=0 vmimm 24..20=0 14..12=6 6..0=0x27 +vse.v vm vd rs1 28..26=0 vmimm 24..20=0 14..12=7 6..0=0x27 + +vssb.v vm vd rs1 28..26=2 vmimm rs2 14..12=0 6..0=0x27 +vssh.v vm vd rs1 28..26=2 vmimm rs2 14..12=5 6..0=0x27 +vssw.v vm vd rs1 28..26=2 vmimm rs2 14..12=6 6..0=0x27 +vsse.v vm vd rs1 28..26=2 vmimm rs2 14..12=7 6..0=0x27 + +vsxb.v vm vd rs1 28..26=3 vmimm vs2 14..12=0 6..0=0x27 +vsxh.v vm vd rs1 28..26=3 vmimm vs2 14..12=5 6..0=0x27 +vsxw.v vm vd rs1 28..26=3 vmimm vs2 14..12=6 6..0=0x27 +vsxe.v vm vd rs1 28..26=3 vmimm vs2 14..12=7 6..0=0x27 +vsuxb.v vm vd rs1 28..26=7 vmimm vs2 14..12=0 6..0=0x27 +vsuxh.v vm vd rs1 28..26=7 vmimm vs2 14..12=5 6..0=0x27 +vsuxw.v vm vd rs1 28..26=7 vmimm vs2 14..12=6 6..0=0x27 +vsuxe.v vm vd rs1 28..26=7 vmimm vs2 14..12=7 6..0=0x27 + +# Vector AMOs +vamoadd.w vm vwd vd rs1 vs2 31..29=0 28..27=0 14..12=6 6..0=0x2F +vamoxor.w vm vwd vd rs1 vs2 31..29=1 28..27=0 14..12=6 6..0=0x2F +vamoor.w vm vwd vd rs1 vs2 31..29=2 28..27=0 14..12=6 6..0=0x2F +vamoand.w vm vwd vd rs1 vs2 31..29=3 28..27=0 14..12=6 6..0=0x2F +vamomin.w vm vwd vd rs1 vs2 31..29=4 28..27=0 14..12=6 6..0=0x2F +vamomax.w vm vwd vd rs1 vs2 31..29=5 28..27=0 14..12=6 6..0=0x2F +vamominu.w vm vwd vd rs1 vs2 31..29=6 28..27=0 14..12=6 6..0=0x2F +vamomaxu.w vm vwd vd rs1 vs2 31..29=7 28..27=0 14..12=6 6..0=0x2F +vamoswap.w vm vwd vd rs1 vs2 31..29=0 28..27=1 14..12=6 6..0=0x2F + +vamoadd.d vm vwd vd rs1 vs2 31..29=0 28..27=0 14..12=7 6..0=0x2F +vamoxor.d vm vwd vd rs1 vs2 31..29=1 28..27=0 14..12=7 6..0=0x2F +vamoor.d vm vwd vd rs1 vs2 31..29=2 28..27=0 14..12=7 6..0=0x2F +vamoand.d vm vwd vd rs1 vs2 31..29=3 28..27=0 14..12=7 6..0=0x2F +vamomin.d vm vwd vd rs1 vs2 31..29=4 28..27=0 14..12=7 6..0=0x2F +vamomax.d vm vwd vd rs1 vs2 31..29=5 28..27=0 14..12=7 6..0=0x2F +vamominu.d vm vwd vd rs1 vs2 31..29=6 28..27=0 14..12=7 6..0=0x2F +vamomaxu.d vm vwd vd rs1 vs2 31..29=7 28..27=0 14..12=7 6..0=0x2F +vamoswap.d vm vwd vd rs1 vs2 31..29=0 28..27=1 14..12=7 6..0=0x2F + +vamoadd.q vm vwd vd rs1 vs2 31..29=0 28..27=0 14..12=0 6..0=0x2F +vamoxor.q vm vwd vd rs1 vs2 31..29=1 28..27=0 14..12=0 6..0=0x2F +vamoor.q vm vwd vd rs1 vs2 31..29=2 28..27=0 14..12=0 6..0=0x2F +vamoand.q vm vwd vd rs1 vs2 31..29=3 28..27=0 14..12=0 6..0=0x2F +vamomin.q vm vwd vd rs1 vs2 31..29=4 28..27=0 14..12=0 6..0=0x2F +vamomax.q vm vwd vd rs1 vs2 31..29=5 28..27=0 14..12=0 6..0=0x2F +vamominu.q vm vwd vd rs1 vs2 31..29=6 28..27=0 14..12=0 6..0=0x2F +vamomaxu.q vm vwd vd rs1 vs2 31..29=7 28..27=0 14..12=0 6..0=0x2F +vamoswap.q vm vwd vd rs1 vs2 31..29=0 28..27=1 14..12=0 6..0=0x2F + +# Vector arithmetic with OPI funct6 field +vadd.vv vm vd vs1 vs2 14..12=2 31..26=0x00 6..0=0x57 +vadd.vs vm vd rs1 vs2 14..12=0 31..26=0x00 6..0=0x57 +vadd.vi vm vd vimm vs2 14..12=1 31..26=0x00 6..0=0x57 +vwadd.vv vm vd vs1 vs2 14..12=2 31..26=0x04 6..0=0x57 +vwadd.vs vm vd rs1 vs2 14..12=0 31..26=0x04 6..0=0x57 +vwadd.vi vm vd vimm vs2 14..12=1 31..26=0x04 6..0=0x57 +vnsrl.vv vm vd vs1 vs2 14..12=2 31..26=0x18 6..0=0x57 +vnsrl.vs vm vd rs1 vs2 14..12=0 31..26=0x18 6..0=0x57 +vnsrl.vi vm vd vimm vs2 14..12=1 31..26=0x18 6..0=0x57 +# Vector arithmetic with OPM funct6 field +vmul.vv vm vd vs1 vs2 14..12=6 31..26=0x00 6..0=0x57 +vmul.vs vm vd rs1 vs2 14..12=4 31..26=0x00 6..0=0x57 +vmadd.vv vm vd vs1 vs2 14..12=6 31..26=0x09 6..0=0x57 +vmadd.vs vm vd rs1 vs2 14..12=4 31..26=0x09 6..0=0x57 +# Vector arithmetic with OPF funct6 field +vfadd.vv vm vd vs1 vs2 14..12=3 31..26=0x00 6..0=0x57 +vfadd.vs vm vd rs1 vs2 14..12=7 31..26=0x00 6..0=0x57 +# Vector config +vsetvli rd rs1 vcimmlo 14..12=5 25=1 vcimmhi 6..0=0x57 +vsetvl rd rs1 rs2 14..12=5 25=0 31..26=0x00 6..0=0x57 diff --git a/parse-opcodes b/parse-opcodes index 18ddba0..a610b6f 100755 --- a/parse-opcodes +++ b/parse-opcodes @@ -35,12 +35,12 @@ arglut['vs1'] = (19,15) arglut['vs2'] = (24,20) arglut['vs3'] = (31,27) arglut['vop'] = (14,12) -arglut['vm'] = (26,25) -arglut['vimm'] = (24,20) -arglut['vlimm'] = (31,30) -arglut['vsimm'] = (11,10) -arglut['vcimmhi'] = (26,20) -arglut['vcimmlo'] = (14,12) +arglut['vm'] = (25,25) +arglut['vwd'] = (26,26) +arglut['vimm'] = (19,15) +arglut['vmimm'] = (31,29) +arglut['vcimmhi'] = (24,20) +arglut['vcimmlo'] = (31,26) causes = [ (0x00, 'misaligned fetch'), |