# rv_i

lui     rd imm20 6..2=0x0D 1..0=3
auipc   rd imm20 6..2=0x05 1..0=3
jal     rd jimm20                          6..2=0x1b 1..0=3
jalr    rd rs1 imm12              14..12=0 6..2=0x19 1..0=3
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
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
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
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
addi    rd rs1 imm12           14..12=0 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
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
fence fm pred succ rs1 14..12=0 rd 6..2=0x03 1..0=3
#specialized fences
$pseudo_op rv_i::fence fence.tso 31..28=8 27..24=3 23..20=3 rs1 14..12=0 rd 6..2=0x03 1..0=3
$pseudo_op rv_i::fence pause     31..28=0 27..24=1 23..20=0 19..15=0      14..12=0 11..7=0      6..2=0x03 1..0=3
ecall    31..20=0x000 19..7=0 6..2=0x1C 1..0=3
ebreak   31..20=0x001 19..7=0 6..2=0x1C 1..0=3

#Old names for ecall/ebreak
$pseudo_op rv_i::ecall scall     11..7=0 19..15=0 31..20=0x000 14..12=0 6..2=0x1C 1..0=3
$pseudo_op rv_i::ebreak sbreak    11..7=0 19..15=0 31..20=0x001 14..12=0 6..2=0x1C 1..0=3