35 lines
798 B
Plaintext
35 lines
798 B
Plaintext
x86 optable reference
|
|
---------------------
|
|
(incomplete)
|
|
|
|
P - modrm (reg mmx)
|
|
PR - modrm (rm mmx, mod must be 11b)
|
|
Q - modrm (rm mmx if mod=11b else mem)
|
|
|
|
V - modrm (reg - xmm)
|
|
VR - modrm (rm xmm, mod must be 11b)
|
|
W - modrm (rm xmm if mod=11b else mem)
|
|
|
|
G - modrm (reg - gpr)
|
|
S - modrm (reg - seg)
|
|
VR - modrm (rm gpr, mod must be 11b)
|
|
E - modrm (rm gpr if mod=11b else mem)
|
|
M - modrm (mem), mod!=11b
|
|
|
|
I - immediate
|
|
J - relative immediate
|
|
O - memory offset
|
|
|
|
C - control reg
|
|
D - debug reg
|
|
|
|
|
|
opc <>
|
|
|
|
/n - modrm reg field extends opcode
|
|
/Mnn - disassembly mode extends opcode
|
|
/Onn - operand mode extends opcode
|
|
/mod=!11 - modrm mod field extends opcode
|
|
|
|
|