diff options
Diffstat (limited to 'opcodes-rv64i')
| -rw-r--r-- | opcodes-rv64i | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/opcodes-rv64i b/opcodes-rv64i new file mode 100644 index 0000000..60a6adc --- /dev/null +++ b/opcodes-rv64i @@ -0,0 +1,17 @@ +# RV64I additions to RV32I + +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 + +ld rd rs1 imm12 14..12=3 6..2=0x00 1..0=3 +lwu rd rs1 imm12 14..12=6 6..2=0x00 1..0=3 + +sd imm12hi rs1 rs2 imm12lo 14..12=3 6..2=0x08 1..0=3 |