VectorPath Instructions
235
22007E/0—November 1999
AMD Athlon™ Processor x86 Code Optimization
Table 32. VectorPath Floating-Point Instructions
Instruction Mnemonic
F2XM1
FBLD [mem80]
FBSTP [mem80]
FCLEX
FCMOVB ST(0), ST(i)
FCMOVE ST(0), ST(i)
FCMOVBE ST(0), ST(i)
FCMOVU ST(0), ST(i)
FCMOVNB ST(0), ST(i)
FCMOVNE ST(0), ST(i)
FCMOVNBE ST(0), ST(i)
FCMOVNU ST(0), ST(i)
FCOMI ST, ST(i)
FCOMIP ST, ST(i)
FCOS
FIADD [mem32int]
FIADD [mem16int]
FICOM [mem32int]
FICOM [mem16int]
FICOMP [mem32int]
FICOMP [mem16int]
FIDIV [mem32int]
FIDIV [mem16int]
FIDIVR [mem32int]
FIDIVR [mem16int]
FIMUL [mem32int]
FIMUL [mem16int]
FINIT
FISUB [mem32int]
FISUB [mem16int]
FISUBR [mem32int]
FISUBR [mem16int]
FLD [mem80real]
FLDCW [mem16]
FLDENV [mem14byte]
FLDENV [mem28byte]
FPTAN
FPATAN
FRNDINT
FRSTOR [mem94byte]
FRSTOR [mem108byte]
FSAVE [mem94byte]
FSAVE [mem108byte]
FSCALE
FSIN
FSINCOS
FSTCW [mem16]
FSTENV [mem14byte]
FSTENV [mem28byte]
FSTP [mem80real]
FSTSW AX
FSTSW [mem16]
FUCOMI ST, ST(i)
FUCOMIP ST, ST(i)
FXAM
FXTRACT
FYL2X
FYL2XP1
Table 32. VectorPath Floating-Point Instructions (Continued)
Instruction Mnemonic
Summary of Contents for Athlon Processor x86
Page 1: ...AMD Athlon Processor x86 Code Optimization Guide TM...
Page 12: ...xii List of Figures AMD Athlon Processor x86 Code Optimization 22007E 0 November 1999...
Page 16: ...xvi Revision History AMD Athlon Processor x86 Code Optimization 22007E 0 November 1999...
Page 202: ...186 Page Attribute Table PAT AMD Athlon Processor x86 Code Optimization 22007E 0 November 1999...
Page 252: ...236 VectorPath Instructions AMD Athlon Processor x86 Code Optimization 22007E 0 November 1999...
Page 256: ...240 Index AMD Athlon Processor x86 Code Optimization 22007E 0 November 1999...