PUSHAD
PUSH I386 x86_64
PUSHAD is an instruction of the x86_64 architecture (x86 / x86-64 (covers 16/32/64-bit modes)), category PUSH. This page lists its 2 encoding forms, distinguished by opcode byte: 60.
Each form below links to its full decode: the operand roles and where each one is encoded in the instruction, the flag and register effects, and any micro-op sequence authored for it.
X86_PUSHAD_X86_LEGACY_ONEBYTE_60_0
(no syntax)
XED_PUSHAD_X86_LEGACY_ONEBYTE_60_717304
REG0=XED_REG_STACKPUSH:rw:spw8:SUPP REG1=XED_REG_EAX:r:SUPP REG2=XED_REG_ECX:r:SUPP REG3=XED_REG_EDX:r:SUPP REG4=XED_REG_EBX:r:SUPP REG5=XED_REG_ESP:r:SUPP REG6=XED_REG_EBP:r:SUPP REG7=XED_REG_ESI:r:SUPP REG8=XED_REG_EDI:r:SUPP REG0=XED_REG_STACKPUSH:rw:spw8:SUPP REG1=XED_REG_EAX:r:SUPP REG2=XED_REG_ECX:r:SUPP REG3=XED_REG_EDX:r:SUPP REG4=XED_REG_EBX:r:SUPP REG5=XED_REG_ESP:r:SUPP REG6=XED_REG_EBP:r:SUPP REG7=XED_REG_ESI:r:SUPP REG8=XED_REG_EDI:r:SUPP