mirror of
https://github.com/riscv/riscv-opcodes.git
synced 2025-10-14 02:58:32 +08:00
13 lines
619 B
Plaintext
13 lines
619 B
Plaintext
# Zicbom: cache-block management instructions
|
|
cbo.clean rs1 31..20=1 14..12=2 11..7=0 6..2=0x03 1..0=3
|
|
cbo.flush rs1 31..20=2 14..12=2 11..7=0 6..2=0x03 1..0=3
|
|
cbo.inval rs1 31..20=0 14..12=2 11..7=0 6..2=0x03 1..0=3
|
|
|
|
# Zicboz: cache-block zero instruction
|
|
cbo.zero rs1 31..20=4 14..12=2 11..7=0 6..2=0x03 1..0=3
|
|
|
|
# Zicbop: prefetch hint pseudoinstructions
|
|
$pseudo_op rv_i::ori prefetch.i rs1 imm12hi 24..20=0 14..12=6 11..7=0 6..2=0x04 1..0=3
|
|
$pseudo_op rv_i::ori prefetch.r rs1 imm12hi 24..20=1 14..12=6 11..7=0 6..2=0x04 1..0=3
|
|
$pseudo_op rv_i::ori prefetch.w rs1 imm12hi 24..20=3 14..12=6 11..7=0 6..2=0x04 1..0=3
|