diff options
Diffstat (limited to 'opcodes-rvc')
| -rw-r--r-- | opcodes-rvc | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/opcodes-rvc b/opcodes-rvc new file mode 100644 index 0000000..98f5b99 --- /dev/null +++ b/opcodes-rvc @@ -0,0 +1,40 @@ +# compressed instructions +c.li cimm6 crd 4..0=0 +c.addi cimm6 crd 4..0=1 +c.addiw cimm6 crd 4..0=29 +c.ldsp cimm6 crd 4..0=4 +c.lwsp cimm6 crd 4..0=5 +c.sdsp cimm6 crd 4..0=6 +c.swsp cimm6 crd 4..0=8 + +c.lw0 15=0 crs1 crd 4..0=18 +c.ld0 15=1 crs1 crd 4..0=18 +c.add 15=0 crs1 crd 4..0=26 +c.sub 15=1 crs1 crd 4..0=26 +c.move 15=0 crs1 crd 4..0=2 + +c.j 15=1 cimm10 4..0=2 + +c.ld crds crs1s cimm5 4..0=9 +c.lw crds crs1s cimm5 4..0=10 +c.sd crs2s crs1s cimm5 4..0=12 +c.sw crs2s crs1s cimm5 4..0=13 +c.beq crs2s crs1s cimm5 4..0=16 +c.bne crs2s crs1s cimm5 4..0=17 +c.flw crds crs1s cimm5 4..0=20 +c.fld crds crs1s cimm5 4..0=21 +c.fsw crs2s crs1s cimm5 4..0=22 +c.fsd crs2s crs1s cimm5 4..0=24 + +c.slli crds 12..10=0 cimm5 4..0=25 +c.slli32 crds 12..10=1 cimm5 4..0=25 +c.srli crds 12..10=2 cimm5 4..0=25 +c.srli32 crds 12..10=3 cimm5 4..0=25 +c.srai crds 12..10=4 cimm5 4..0=25 +c.srai32 crds 12..10=5 cimm5 4..0=25 +c.slliw crds 12..10=6 cimm5 4..0=25 + +c.add3 crds crs1s 9..8=0 crs2bs 4..0=28 +c.sub3 crds crs1s 9..8=1 crs2bs 4..0=28 +c.or3 crds crs1s 9..8=2 crs2bs 4..0=28 +c.and3 crds crs1s 9..8=3 crs2bs 4..0=28 |