[Assembly] FPU연산
FPU연산f2xm1fabsfaddfaddpfchsfcomfcomifcomipfcompfcomppfcosfdivfdivpfdivrfdivrpfiaddfidivfidivrfimulfisubfisubrfmulfmulpfnstswfpatanfptanfscalefsinfsincosfsqrtfstswfsubfsubpfsubrfsubrpftstfwaitfxamfyl2xfyl2xp1wait()어셈블리
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Assembly Programming
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1. FADD/FADDP/FIADD
2. FSUB/FSUBP/FISUB
3. FSUBR/FSUBRP/FISUBR (Reverse SUBtract)
4. FMUL/FMULP/FIMUL (MULtiply)
5. FDIV/FDIVP/FIDIV (DIVide)
6. FDIVR/FDIVRP/FIDIVR (Reverse DIVide)
7. FABS/FCHS/FSQRT
8. Trigonometric Instructions/Logarithmic, Exponential and Scale
9. FCOM/FCOMP/FCOMPP (COMpare Floating point)
10. FTST (TeST Floating point value)
11. FSTSW/FNSTSW
12. FCOMI/FCOMIP
13. FXAM (eXAMine Floating point value)
14. WAIT/FWAIT
숭실대학교 컴퓨터학부 21