x86-64-opcode.s

GNU binutils是GNU交叉工具链中的一个源码包

.text
	#				  Prefixes
	#			        O16 A32 OV REX  OPCODE				 ; NOTES

	# CALL
	CALLq *(%r8)		      # --  --  -- 41   FF 10				 ; REX to access upper reg.
	CALLq *(%rax)		      # --  --  -- --   FF 10
	CALLq *(%r8)		      # --  --  -- 41   FF 10				 ; REX to access upper reg.
	CALLq *(%rax)		      # --  --  -- --   FF 10

	# RET
	lret			      # --  --  -- --   CB
	retq			      # --  --  -- --   C3

	# IRET
	IRET			      # --  --  -- --   CF				 ; 32-bit operand size
	IRETW			      # 66  --  -- --   CF				 ; O16 for 16-bit operand size
	IRETQ			      # --  --  -- 48   CF				 ; REX for 64-bit operand size

	# CMP

	# MOV
	MOVw %cs,(%r8)		      # 66  --  -- 41   8C 08				 ; REX to access upper reg. O16 for 16-bit operand size
	MOVw %cs,(%rax)		      # 66  --  -- --   8C 08				 ; O16 for 16-bit operand size
	MOVw %ss,(%r8)		      # 66  --  -- 41   8C 10				 ; REX to access upper reg. O16 for 16-bit operand size
	MOVw %ss,(%rax)		      # 66  --  -- --   8C 10				 ; O16 for 16-bit operand size
	MOVw %fs,(%r8)		      # 66  --  -- 41   8C 20				 ; REX to access upper reg. O16 for 16-bit operand size
	MOVw %fs,(%rax)		      # 66  --  -- --   8C 20				 ; O16 for 16-bit operand size
	MOVl %cs,(%r8)		      # --  --  -- 41   8C 08				 ; REX to access upper reg.
	MOVl %cs,(%rax)		      # --  --  -- --   8C 08
	MOVl %ss,(%r8)		      # --  --  -- 41   8C 10				 ; REX to access upper reg.
	MOVl %ss,(%rax)		      # --  --  -- --   8C 10
	MOVl %fs,(%r8)		      # --  --  -- 41   8C 20				 ; REX to access upper reg.
	MOVl %fs,(%rax)		      # --  --  -- --   8C 20
	MOVl (%r8),%ss		      # --  --  -- 41   8E 10				 ; REX to access upper reg.
	MOVl (%rax),%ss		      # --  --  -- --   8E 10
	MOVl (%r8),%fs		      # --  --  -- 41   8E 20				 ; REX to access upper reg.
	MOVl (%rax),%fs		      # --  --  -- --   8E 20
	MOVb $0,(%r8)		      # --  --  -- 41   C6 00 00			 ; REX to access upper reg.
	MOVb $0,(%rax)		      # --  --  -- --   C6 00 00
	MOVw $0x7000,(%r8)	      # 66  --  -- 41   C7 00 00 70			 ; REX to access upper reg. O16 for 16-bit operand size
	MOVw $0x7000,(%rax)	      # 66  --  -- --   C7 00 00 70			 ; O16 for 16-bit operand size
	MOVl $0x70000000,(%r8)	      # --  --  -- 41   C7 00 00 00 00 70		 ; REX to access upper reg.
	MOVl $0x70000000,(%rax)	      # --  --  -- --   C7 00 00 00 00 70
	MOVb $0,(%r8)		      # --  --  -- 41   C6 00 00			 ; REX to access upper reg.
	MOVb $0,(%rax)		      # --  --  -- --   C6 00 00
	MOVw $0x7000,(%r8)	      # 66  --  -- --   41 C7 00 00 70			 ; O16 for 16-bit operand size
	MOVw $0x7000,(%rax)	      # 66  --  -- --   C7 00 00 70			 ; O16 for 16-bit operand size
	MOVl $0x70000000,(%rax)	      # --  --  -- --   C7 00 00 00 00 70
	MOVb $0,(%r8)		      # --  --  -- 41   C6 00 00			 ; REX to access upper reg.
	MOVb $0,(%rax)		      # --  --  -- --   C6 00 00
	MOVw $0x7000,(%r8)	      # 66  --  -- 41   C7 00 00 70			 ; REX to access upper reg. O16 for 16-bit operand size
	MOVw $0x7000,(%rax)	      # 66  --  -- --   C7 00 00 70			 ; O16 for 16-bit operand size
	MOVl $0x70000000,(%r8)	      # --  --  -- 41   C7 00 00 00 00 70		 ; REX to access upper reg.
	MOVl $0x70000000,(%rax)	      # --  --  -- --   C7 00 00 00 00 70
	MOVq $0x70000000,(%r8)	      # --  --  -- 49   C7 00 00 00 00 70		 ; REX for 64-bit operand size. REX to access upper reg.
	MOVq $0x70000000,(%rax)	      # --  --  -- 48   C7 00 00 00 00 70		 ; REX for 64-bit operand size

	# MOVNTI
	MOVNTI %eax,(%r8)	      # --  --  -- 41   0f c3 00			 ; REX to access upper reg.
	MOVNTI %eax,(%rax)	      # --  --  -- --   0f c3 00
	MOVNTI %rax,(%r8)	      # --  --  -- 49   0F C3 00			 ; REX to access upper reg. REX for 64-bit operand size
	MOVNTI %rax,(%rax)	      # --  --  -- 48   0F C3 00			 ; REX for 64-bit operand size. REX to access upper reg.
	MOVNTI %r8,(%r8)	      # --  --  -- 4D   0F C3 00			 ; REX to access upper reg. REX for 64-bit operand size
	MOVNTI %r8,(%rax)	      # --  --  -- 4C   0F C3 00			 ; REX to access upper reg. REX for 64-bit operand size

	# Conditionals

	# LOOP


	# Jcc
				      #	 66  --	 -- --	 77 FD				 ; A16 override: (Addr64) = ZEXT(Addr16)
				      #	 66  --	 -- --	 0F 87 F9 FF FF FF		 ; A16 override: (Addr64) = ZEXT(Addr16)

	# J*CXZ
				      #	 66  67	 -- --	 E3 FC				 ; ECX used as counter. A16 override: (Addr64) = ZEXT(Addr16)
				      #	 66  --	 -- --	 E3 FD				 ; A16 override: (Addr64) = ZEXT(Addr16)



	# Integer

	# IDIV

	IDIVb (%r8)		      #	 --  --	 -- 41	 F6 38				 ; Sign extended result. REX to access upper reg.
	IDIVb (%rax)		      #	 --  --	 -- --	 F6 38				 ; Sign extended result
	IDIVw (%r8)		      #	 66  --	 -- 41	 F7 38				 ; Sign extended result. REX to access upper reg. O16 for 16-bit
	IDIVw (%rax)		      #	 66  --	 -- --	 F7 38				 ; Sign extended result. O16 for 16-bit operand size
	IDIVl (%r8)		      #	 --  --	 -- 41	 F7 38				 ; Sign extended result. REX to access upper reg
	IDIVl (%rax)		      #	 --  --	 -- --	 F7 38				 ; Sign extended result
	IDIVq (%r8)		      #	 --  --	 -- 49	 F7 38				 ; Sign extended result. REX for 64-bit operand size. REX to access u
	IDIVq (%rax)		      #	 --  --	 -- 48	 F7 38				 ; Sign extended result. REX for 64-bit operand size

	# IMUL
	IMULb (%r8)		      #	 --  --	 -- 41	 F6 28				 ; Sign extended result. REX to access upper reg
	IMULb (%rax)		      #	 --  --	 -- --	 F6 28				 ; Sign extended result
	IMULw (%r8)		      #	 66  --	 -- 41	 F7 28				 ; Sign extended result. O16 for 16-bit operand size. REX to access
	IMULw (%rax)		      #	 66  --	 -- --	 F7 28				 ; Sign extended result. O16 for 16-bit operand size
	IMULl (%r8)		      #	 --  --	 -- 41	 F7 28				 ; Sign extended result. REX to access upper reg
	IMULl (%rax)		      #	 --  --	 -- --	 F7 28				 ; Sign extended result
	IMULq (%r8)		      #	 --  --	 -- 49	 F7 28				 ; Sign extended result. REX for 64-bit operand size. REX to access u
	IMULq (%rax)		      #	 --  --	 -- 48	 F7 28				 ; Sign extended result. REX for 64-bit operand size



	# SIMD/SSE

	# ADDPD
	ADDPD  (%r8),%xmm0	      #	 --  --	 66 41	 0F 58 00			 ; REX to access upper reg. OVR 128bit MMinstr.
	ADDPD  (%rax),%xmm0	      #	 --  --	 66 --	 0F 58 00			 ; OVR 128bit MMinstr.
	ADDPD  (%r8),%xmm15	      #	 --  --	 66 45	 0F 58 38			 ; REX to access upper XMM reg. REX to access upper reg. OVR 128bit MMinstr.
	ADDPD  (%rax),%xmm15	      #	 --  --	 66 44	 0F 58 38			 ; REX to access upper XMM reg. OVR 128bit MMinstr.
	ADDPD  (%r8),%xmm8	      #	 --  --	 66 45	 0F 58 00			 ; REX to access upper XMM reg. REX to access upper reg. OVR 128bit MMinstr.
	ADDPD  (%rax),%xmm8	      #	 --  --	 66 44	 0F 58 00			 ; REX to access upper XMM reg. OVR 128bit MMinstr.
	ADDPD  (%r8),%xmm7	      #	 --  --	 66 41	 0F 58 38			 ; REX to access upper reg. OVR 128bit MMinstr.
	ADDPD  (%rax),%xmm7	      #	 --  --	 66 --	 0F 58 38			 ; OVR 128bit MMinstr.
	ADDPD  %xmm0,%xmm0	      #	 --  --	 66 --	 0F 58 C0			 ; OVR 128bit MMinstr.
	ADDPD  %xmm15,%xmm15	      #	 --  --	 66 45	 0F 58 FF			 ; REX to access upper XMM reg. OVR 128bit MMinstr.
	ADDPD  %xmm15,%xmm8	      #	 --  --	 66 45	 0F 58 C7			 ; REX to access upper XMM reg. OVR 128bit MMinstr.

	# CMPPD

        # CVTSD2SI
	CVTSD2SIq (%r8),%rax	      #	 --  --	 F2 49	 0f 2d 00	                 ; OVR 128-bit media instruction override REX for 64-bit operand size                  REX to access upper reg.
	CVTSD2SIq (%rax),%rax	      #	 --  --	 F2 48	 0f 2d 00	                 ; OVR 128-bit media instruction override REX for 64-bit operand size
	CVTSD2SIq (%r8),%r8	      #	 --  --	 F2 4D	 0f 2d 00	                 ; OVR 128-bit media instruction override REX for 64-bit operand size                REX to access upper reg.
	CVTSD2SIq (%rax),%r8	      #	 --  --	 F2 4C	 0f 2d 00	                 ; OVR 128-bit media instruction override REX for 64-bit operand size                  REX to access upper reg.
	CVTSD2SIq %xmm0,%rax	      #	 --  --	 F2 48	 0f 2d c0	                 ; OVR 128-bit media instruction override REX for 64-bit operand size
	CVTSD2SIq %xmm15,%r8	      #	 --  --	 F2 4D	 0f 2d c7	                 ; OVR 128-bit media instruction override REX for 64-bit operand size                 REX to access upper XMM reg             REX to access upper reg.
	CVTSD2SIq %xmm15,%rax	      #	 --  --	 F2 49	 0f 2d c7	                 ; OVR 128-bit media instruction override REX for 64-bit operand size                  REX to access upper XMM reg
	CVTSD2SIq %xmm8,%r8	      #	 --  --	 F2 4D	 0f 2d c0	                 ; OVR 128-bit media instruction override REX for 64-bit operand size                  REX to access upper XMM reg             REX to access upper reg.
	CVTSD2SIq %xmm8,%rax	      #	 --  --	 F2 49	 0f 2d c0	                 ; OVR 128-bit media instruction override REX for 64-bit operand size                  REX to access upper XMM reg