POPA
POP I186 x86_64
2 encoding forms.
X86_POPA_X86_LEGACY_ONEBYTE_61_0
(no syntax)
XED_POPA_X86_LEGACY_ONEBYTE_61_172303
REG0=XED_REG_STACKPOP:rw:spw8:SUPP REG1=XED_REG_AX:w:SUPP REG2=XED_REG_CX:w:SUPP REG3=XED_REG_DX:w:SUPP REG4=XED_REG_BX:w:SUPP REG5=XED_REG_BP:w:SUPP REG6=XED_REG_SI:w:SUPP REG7=XED_REG_DI:w:SUPP REG0=XED_REG_STACKPOP:rw:spw8:SUPP REG1=XED_REG_AX:w:SUPP REG2=XED_REG_CX:w:SUPP REG3=XED_REG_DX:w:SUPP REG4=XED_REG_BX:w:SUPP REG5=XED_REG_BP:w:SUPP REG6=XED_REG_SI:w:SUPP REG7=XED_REG_DI:w:SUPP