SETP

MEM0:w:b REG0=GPR8_B():w

x86_64 X86_LEGACY SETCC I386 source: xed

XED_SETP_X86_LEGACY_0F_9A_945536

Encoding

encoding_kindX86_LEGACY
opcode_bytes9A 0F 9A
opcode_map0F
mandatory_prefix-
has_modrmTrue
attributesBYTEOP
cpl3
raw_encoding0x0F 0x9A MOD[mm] MOD!=3 REG[rrr] RM[nnn] MODRM() 0x0F 0x9A MOD[0b11] MOD=3 REG[rrr] RM[nnn]

Operands (2)

# Role Kind Class / Reg Width Access Visibility Encoded in
0 MEM0 MEM w W EXPLICIT MODRM_RM
1 REG0 REG w W EXPLICIT MODRM_REG

Flag effects (1)

PF = READ

Micro-ops sequence (0)

No micro-ops authored for this encoding. Emulator semantics not yet defined — decoder still works.