diff options
| -rw-r--r-- | opcodes-rvc | 59 | ||||
| -rw-r--r-- | opcodes-rvc-pseudo | 19 |
2 files changed, 44 insertions, 34 deletions
diff --git a/opcodes-rvc b/opcodes-rvc index 5f18a8e..39b960e 100644 --- a/opcodes-rvc +++ b/opcodes-rvc @@ -1,32 +1,41 @@ # compressed instructions # C0 encoding space -c.mv 1..0=0 15..13=0 12=0 11..2=ignore # !rs2 = c.jr -c.add 1..0=0 15..13=0 12=1 11..2=ignore # !rs1 = c.ebreak; !rs2=c.jalr -c.fsd 1..0=0 15..13=1 12=ignore 11..2=ignore -c.sw 1..0=0 15..13=2 12=ignore 11..2=ignore -c.fsw 1..0=0 15..13=3 12=ignore 11..2=ignore # c.sd for RV64 -c.addi4spn 1..0=0 15..13=4 12=ignore 11..2=ignore -c.fld 1..0=0 15..13=5 12=ignore 11..2=ignore -c.lw 1..0=0 15..13=6 12=ignore 11..2=ignore -c.flw 1..0=0 15..13=7 12=ignore 11..2=ignore # c.ld for RV64 +c.addi4spn 1..0=0 15..13=0 12=ignore 11..2=ignore +c.fld 1..0=0 15..13=1 12=ignore 11..2=ignore +c.lw 1..0=0 15..13=2 12=ignore 11..2=ignore +c.flw 1..0=0 15..13=3 12=ignore 11..2=ignore # c.ld for RV64 +c.fsd 1..0=0 15..13=5 12=ignore 11..2=ignore +c.sw 1..0=0 15..13=6 12=ignore 11..2=ignore +c.fsw 1..0=0 15..13=7 12=ignore 11..2=ignore # c.sd for RV64 # C1 encoding space -c.slli 1..0=1 15..13=0 12=ignore 11..2=ignore -c.fsdsp 1..0=1 15..13=1 12=ignore 11..2=ignore -c.swsp 1..0=1 15..13=2 12=ignore 11..2=ignore -c.fswsp 1..0=1 15..13=3 12=ignore 11..2=ignore # c.sdsp for RV64 -c.addw 1..0=1 15..13=4 12=0 11..2=ignore -c.fldsp 1..0=1 15..13=5 12=ignore 11..2=ignore -c.lwsp 1..0=1 15..13=6 12=ignore 11..2=ignore -c.flwsp 1..0=1 15..13=7 12=ignore 11..2=ignore # c.ldsp for RV64 +c.srli 1..0=1 15..13=0 12=ignore 11..10=0 9..2=ignore +c.srai 1..0=1 15..13=0 12=ignore 11..10=1 9..2=ignore +c.andi 1..0=1 15..13=0 12=ignore 11..10=2 9..2=ignore +c.addw 1..0=1 15..13=0 12=0 11..10=3 9..7=ignore 6..5=0 4..2=ignore +c.sll 1..0=1 15..13=0 12=0 11..10=3 9..7=ignore 6..5=1 4..2=ignore +c.subw 1..0=1 15..13=0 12=0 11..10=3 9..7=ignore 6..5=2 4..2=ignore +c.sub 1..0=1 15..13=0 12=0 11..10=3 9..7=ignore 6..5=3 4..2=ignore +c.xor 1..0=1 15..13=0 12=1 11..10=3 9..7=ignore 6..5=0 4..2=ignore +c.srl 1..0=1 15..13=0 12=1 11..10=3 9..7=ignore 6..5=1 4..2=ignore +c.or 1..0=1 15..13=0 12=1 11..10=3 9..7=ignore 6..5=2 4..2=ignore +c.and 1..0=1 15..13=0 12=1 11..10=3 9..7=ignore 6..5=3 4..2=ignore +c.j 1..0=1 15..13=1 12=ignore 11..2=ignore +c.beqz 1..0=1 15..13=2 12=ignore 11..2=ignore +c.bnez 1..0=1 15..13=3 12=ignore 11..2=ignore +c.addi 1..0=1 15..13=4 12=ignore 11..2=ignore +c.jal 1..0=1 15..13=5 12=ignore 11..2=ignore # c.addiw for RV64 +c.li 1..0=1 15..13=6 12=ignore 11..2=ignore +c.lui 1..0=1 15..13=7 12=ignore 11..2=ignore # c.addi16sp when rd=2 # C2 encoding space -c.j 1..0=2 15..13=0 12=ignore 11..2=ignore -c.jal 1..0=2 15..13=1 12=ignore 11..2=ignore -c.beqz 1..0=2 15..13=2 12=ignore 11..2=ignore -c.bnez 1..0=2 15..13=3 12=ignore 11..2=ignore -c.li 1..0=2 15..13=4 12=ignore 11..2=ignore -c.lui 1..0=2 15..13=5 12=ignore 11..2=ignore # c.addi16sp when rd=0 -c.addi 1..0=2 15..13=6 12=ignore 11..2=ignore -c.addiw 1..0=2 15..13=7 12=ignore 11..2=ignore +c.slli 1..0=2 15..13=0 12=ignore 11..2=ignore +c.fldsp 1..0=2 15..13=1 12=ignore 11..2=ignore +c.lwsp 1..0=2 15..13=2 12=ignore 11..2=ignore +c.flwsp 1..0=2 15..13=3 12=ignore 11..2=ignore # c.ldsp for RV64 +c.mv 1..0=2 15..13=4 12=0 11..2=ignore # !rs2 = c.jr +c.add 1..0=2 15..13=4 12=1 11..2=ignore # !rs1 = c.ebreak; !rs2=c.jalr +c.fsdsp 1..0=2 15..13=5 12=ignore 11..2=ignore +c.swsp 1..0=2 15..13=6 12=ignore 11..2=ignore +c.fswsp 1..0=2 15..13=7 12=ignore 11..2=ignore # c.sdsp for RV64 diff --git a/opcodes-rvc-pseudo b/opcodes-rvc-pseudo index a357a03..43c6199 100644 --- a/opcodes-rvc-pseudo +++ b/opcodes-rvc-pseudo @@ -1,14 +1,15 @@ # these aren't really pseudo-ops, but they overlay other encodings, # so they are here to prevent parse-opcodes from barfing -@c.jr 1..0=0 15..13=0 12=0 11..7=ignore 6..2=0 -@c.jalr 1..0=0 15..13=0 12=1 11..7=ignore 6..2=0 -@c.ebreak 1..0=0 15..13=0 12=1 11..7=0 6..2=0 -@c.addi16sp 1..0=2 15..13=5 12=ignore 11..7=0 6..2=ignore -@c.nop 1..0=2 15..13=6 12=0 11..7=0 6..2=0 +@c.nop 1..0=1 15..13=4 12=0 11..7=0 6..2=0 +@c.addi16sp 1..0=1 15..13=7 12=ignore 11..7=2 6..2=ignore +@c.jr 1..0=2 15..13=4 12=0 11..7=ignore 6..2=0 +@c.jalr 1..0=2 15..13=4 12=1 11..7=ignore 6..2=0 +@c.ebreak 1..0=2 15..13=4 12=1 11..7=0 6..2=0 # RV64C -@c.sd 1..0=0 15..13=3 12=ignore 11..2=ignore # c.fsw for RV32 -@c.ld 1..0=0 15..13=7 12=ignore 11..2=ignore # c.flw for RV32 -@c.sdsp 1..0=1 15..13=3 12=ignore 11..2=ignore # c.fswsp for RV32 -@c.ldsp 1..0=1 15..13=7 12=ignore 11..2=ignore # c.flwsp for RV32 +@c.ld 1..0=0 15..13=3 12=ignore 11..2=ignore # c.flw for RV32 +@c.sd 1..0=0 15..13=7 12=ignore 11..2=ignore # c.fsw for RV32 +@c.addiw 1..0=1 15..13=5 12=ignore 11..2=ignore # c.jal for RV32 +@c.ldsp 1..0=2 15..13=3 12=ignore 11..2=ignore # c.flwsp for RV32 +@c.sdsp 1..0=2 15..13=7 12=ignore 11..2=ignore # c.fswsp for RV32 |