user manual

202 Instruction Dispatch and Execution Resources
AMD Athlon Processor x86 Code Optimization
22007E/0November 1999
ROL mreg16/32, 1 D1h 11-000-xxx DirectPath
ROL mem16/32, 1 D1h mm-000-xxx DirectPath
ROL mreg8, CL D2h 11-000-xxx DirectPath
ROL mem8, CL D2h mm-000-xxx DirectPath
ROL mreg16/32, CL D3h 11-000-xxx DirectPath
ROL mem16/32, CL D3h mm-000-xxx DirectPath
ROR mreg8, imm8 C0h 11-001-xxx DirectPath
ROR mem8, imm8 C0h mm-001-xxx DirectPath
ROR mreg16/32, imm8 C1h 11-001-xxx DirectPath
ROR mem16/32, imm8 C1h mm-001-xxx DirectPath
ROR mreg8, 1 D0h 11-001-xxx DirectPath
ROR mem8, 1 D0h mm-001-xxx DirectPath
ROR mreg16/32, 1 D1h 11-001-xxx DirectPath
ROR mem16/32, 1 D1h mm-001-xxx DirectPath
ROR mreg8, CL D2h 11-001-xxx DirectPath
ROR mem8, CL D2h mm-001-xxx DirectPath
ROR mreg16/32, CL D3h 11-001-xxx DirectPath
ROR mem16/32, CL D3h mm-001-xxx DirectPath
SAHF 9Eh VectorPath
SAR mreg8, imm8 C0h 11-111-xxx DirectPath
SAR mem8, imm8 C0h mm-111-xxx DirectPath
SAR mreg16/32, imm8 C1h 11-111-xxx DirectPath
SAR mem16/32, imm8 C1h mm-111-xxx DirectPath
SAR mreg8, 1 D0h 11-111-xxx DirectPath
SAR mem8, 1 D0h mm-111-xxx DirectPath
SAR mreg16/32, 1 D1h 11-111-xxx DirectPath
SAR mem16/32, 1 D1h mm-111-xxx DirectPath
SAR mreg8, CL D2h 11-111-xxx DirectPath
SAR mem8, CL D2h mm-111-xxx DirectPath
SAR mreg16/32, CL D3h 11-111-xxx DirectPath
SAR mem16/32, CL D3h mm-111-xxx DirectPath
SBB mreg8, reg8 18h 11-xxx-xxx DirectPath
SBB mem8, reg8 18h mm-xxx-xxx DirectPath
Table 19. Integer Instructions (Continued)
Instruction Mnemonic
First
Byte
Second
Byte
ModR/M
Byte
Decode
Type