◄Up► ◄Contents► ◄Index► ◄Back► ──MASM Index──────────────────────────────────────────────────────────────── ┌─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┐ │A│B│C│D│E│F│G│H│I│J│K│L│M│N│O│P│Q│R│S│T│U│V│W│X-Z│*│ └─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┘ @F operand Local Code Labels F2XM1 instruction Calculate 2(^X)-1 FABS instruction Absolute Value FADD instruction Floating-Point Add FADDP instruction Floating-Point Add and Pop FARDATA directive Start a Far Data Segment @fardata macro Far Data Location Macro FARDATA? directive Start a FAR Undefined Segment @fardata? macro Undefined Far Data Location Macro FBLD instruction BCD Load FBSTP instruction Store BCD ST and Pop FCHS instruction Change Sign FCLEX instruction Clear Exceptions FCOM instruction Floating-Point Compare FCOMP instruction Floating-Point Compare and Pop FCOMPP instruction Floating-Point Compare and Pop 2x FCOS instruction Cosine FDECSTP instruction Decrement Stack Pointer FDISI instruction Disable Coprocessor Interrupts FDIV instruction Floating-Point Divide FDIVP instruction Floating-Point Divide and Pop FDIVR instruction Floating-Point Divide Reversed FDIVRP instruction Floating-Point Divide Reversed and Pop FENI instruction Enable Coprocessor Interrupts FFREE instruction Free Register FIADD instruction Integer Add FICOM instruction Integer Compare FICOMP instruction Integer Compare and Pop FIDIV instruction Integer Divide FIDIVR instruction Integer Divide Reversed FILD instruction Integer Load file access File Control Block (FCB) file operations Int 21h file operations (FCB) Int 21h @FileCur macro Current Source Filename Macro @FileName macro Current Base Source Filename Macro FIMUL instruction Integer Multiply FINCSTP instruction Increment Stack Pointer FINIT instruction Initialize Coprocessor FIST instruction Store Integer ST FISTP instruction Store Integer ST and Pop FISUB instruction Integer Subtract FISUBR instruction Integer Subtract Reversed flags, 8086-family Processor Flag Summary FLAT Select Segment Size FLD instruction Floating-Point Load FLD1 instruction Load Constant 1.0 FLDCW instruction Load Control Word FLDENV instruction Load Environment State (Byte) FLDENVD instruction Load Environment State (Doubleword) FLDENVW instruction Load Environment State (Word) FLDL2E instruction Load Constant Log2(e) FLDL2T instruction Load Constant Log2(10) FLDLG2 instruction Load Constant Log10(2) FLDLN2 instruction Load Constant Ln(2) FLDPI instruction Load Constant Pi FLDZ instruction Load Constant 0.0 floating-point control Control-Flow Instructions floating-point data transfer Coprocessor Instructions FMUL instruction Floating-Point Multiply FMULP instruction Floating-Point Multiply and Pop FNCLEX instruction Clear Exceptions (No Wait) FNDISI instruction Disable Interrupts (No Wait) FNENI instruction Enable Interrupts (No Wait) FNINIT instruction Initialize Coprocessor (No Wait) FNOP instruction No Operation FNSAVE instruction Save Coprocessor State (No Wait) FNSAVED instruction Save Coprocessor State (No Wait) FNSAVEW instruction Save Coprocessor State (No Wait) FNSTCW instruction Store Control Word (No Wait) FNSTENV instruction Store Environment State (Byte, No Wait) FNSTENVD instruction Store Environment State (Doubleword, No Wait) FNSTENVW instruction Store Environment State (Word, No Wait) FNSTSW instruction Store Status Word FOR directive Iterative Assembly (for Character) FORC directive Iterative Macro (for Character) FORCEFRAME attribute Define Procedure formatting source code Statement Format FORTRAN calling convention Definition of Language Type FPATAN instruction Partial Arctangent FPREM instruction Partial Remainder FPREM1 instruction Partial Remainder FPTAN instruction Partial Tangent FRNDINT instruction Round to Integer FRSTOR instruction Store Coprocessor State (Byte) FRSTORD instruction Store Coprocessor State (Doubleword) FRSTORW instruction Store Coprocessor State (Word) FSAVE instruction Save Coprocessor State (Byte) FSAVED instruction Save Coprocessor State (Doubleword) FSAVEW instruction Save Coprocessor State (Word) FSCALE instruction Scale FSETPM instruction Set Protected Mode FSIN instruction Sine FSINCOS instruction Sine/Cosine FSQRT instruction Square Root FST instruction Store Floating-Point ST FSTCW instruction Store Control Word FSTENV instruction Store Environment State (Byte) FSTENVD instruction Store Environment State (Doubleword) FSTENVW instruction Store Environment State (Word) FSTP instruction Store Floating-Point ST and Pop FSTSW instruction Store Status Word FSUB instruction Floating-Point Subtract FSUBP instruction Floating-Point Subtract and Pop FSUBR instruction Floating-Point Subtract Reversed FSUBRP instruction Floating-Point Subtract Reversed and Pop FTST instruction Test for Zero FUCOM instruction Unordered Compare FUCOMP instruction Unordered Compare and Pop FUCOMPP instruction Unordered Compare and Pop 2x full segment definitions Complete Segment Control FWAIT instruction Wait FWORD directive Declare Variables (Farword) FXAM instruction Examine ST FXCH instruction Exchange Registers FXTRACT instruction Extract Exponent and Significand FYL2X instruction Y log(sub2)(X) FYL2XP1 instruction Y log(sub2)(X+1) -♦-