4-16
Performance
AMD-K5 Processor Technical Reference Manual
18524C/0—Nov1996
SHR mem, CL
0_1x_1101001x_101_xxx
F
ld
1/1
alu1
1/2
st
1/1/3
SHRD reg, reg, imm
1_0x_10101100_xxx_xxx
F
alu1
1/1
alu1
2/2
SHRD mem, reg, imm
1_1x_10101100_xxx_xxx
M
alu1
1/1
ld
1/1
alu1
2/2
st
2/2/3
SHRD reg, reg, CL
1_0x_10101101_xxx_xxx
F
alu1
1/1
alu1
2/2
SHRD mem, reg, CL
1_1x_10101101_xxx_xxx
M
alu1
1/1
ld
1/1
alu1
2/2
st
2/2/3
STOS mem, AL/AX/EAX
0_xx_1010101x_xxx_xxx
F
st
1/1/3
alu
1/1
SUB reg, reg
0_0x_001010xx_xxx_xxx
F
alu
1/1
SUB reg, mem
0_1x_0010101x_xxx_xxx
F
ld
1/1
alu
1/2
SUB mem, reg
0_1x_0010100x_xxx_xxx
F
ld
1/1
alu
1/2
st
1/1/3
SUB AL/AX/EAX, imm
0_xx_0010110x_xxx_xxx
F
alu
1/1
SUB reg, imm
0_0x_100000xx_101_xxx
F
alu
1/1
SUB mem, imm
0_1x_100000xx_101_xxx
F
ld
1/1
alu
1/2
st
1/1/3
TEST reg, reg
0_0x_1000010x_xxx_xxx
F
alu
1/1
TEST mem, reg
0_1x_1000010x_xxx_xxx
F
ld
1/1
alu
1/2
TEST reg, imm
0_0x_1111011x_00x_xxx
F
alu
1/1
TEST AL/AX/EAX, imm
0_xx_1010100x_xxx_xxx
F
alu
1/1
TEST mem, imm
0_1x_1111011x_00x_xxx
F
ld
1/1
alu
1/2
XCHG EAX, reg (except EAX)
0_xx_10010xxx_xxx_xxx
F
alu
1/1
alu
1/1
alu
2/2
Table 4-1. Integer Instructions (continued)
Instruction Mnemonic
Opcode Format
Fastpath or
Microcode
Execution
Unit Timing
Summary of Contents for AMD-K5
Page 1: ...AMD K5 Processor Technical Reference Manual TM...
Page 10: ...x AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 24: ...1 4 Overview AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 54: ...2 30 Internal Architecture AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 116: ...4 26 Performance AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 356: ...6 44 System Design AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 380: ...7 24 Test and Debug AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 396: ...A 16 AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 406: ...I 10 Index AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...