CSCI 240 - Assembly Language Programming - MASM & Intel Docs

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Filename: LMARFTOC.DOC Project: Template: FRONTA1.DOT Author: Launi Lockard Last Saved By: Launi Lockard Revision #: 4 Page: 7 of 5 Printed: 10/02/00 04:13 PM Contents vii Interpreting Coprocessor Instructions ................................... 148 F2XM1 2X–1. ..................................................... 150 FABS Absolute Value. .............................................. 150 FADD/FADDP/FIADD Add. ........................................ 151 FBLD Load BCD .................................................. 151 FBSTP Store BCD and Pop. ........................................ 151 FCHS Change Sign ................................................. 152 FCLEX/FNCLEX Clear Exceptions .................................. 152 FCOM/FCOMP/FCOMPP/FICOM/FICOMP Compare ................ 152 FCOS Cosine ...................................................... 154 FDECSTP Decrement Stack Pointer ................................. 154 FDISI/FNDISI Disable Interrupts .................................... 154 FDIV/FDIVP/FIDIV Divide ......................................... 155 FDIVR/FDIVRP/FIDIVR Divide Reversed. ........................... 156 FENI/FNENI Enable Interrupts ...................................... 156 FFREE Free Register ............................................... 157 FIADD/FISUB/FISUBR/FIMUL/FIDIV/FIDIVR Integer Arithmetic ..... 157 FICOM/FICOMP Compare Integer .................................. 157 FILD Load Integer ................................................. 157 FINCSTP Increment Stack Pointer. .................................. 158 FINIT/FNINIT Initialize Coprocessor ................................ 158 FIST/FISTP Store Integer. .......................................... 158 FLD/FILD/FBLD Load ............................................. 159 FLD1/FLDZ/FLDPI/FLDL2E/FLDL2T/FLDLG2/FLDLN2 Load Constant159 FLDCW Load Control Word ........................................ 161 FLDENV/FLDENVW/FLDENVD Load Environment State ............ 161 FMUL/FMULP/FIMUL Multiply .................................... 161 FNinstruction No-Wait Instructions. .................................. 162 FNOP No Operation. ............................................... 163 FPATAN Partial Arctangent ......................................... 163 FPREM Partial Remainder .......................................... 163 FPREM1 Partial Remainder (IEEE Compatible) ....................... 164 FPTAN Partial Tangent. ............................................ 165 FRNDINT Round to Integer. ........................................ 165 FRSTOR/FRSTORW/FRSTORD Restore Saved State. ................ 166 FSAVE/FSAVEW/FSAVED/FNSAVE/FNSAVEW/FNSAVED Save Coprocessor State ............................................... 166 FSCALE Scale ..................................................... 167 FSETPM Set Protected Mode ....................................... 167 FSIN Sine ......................................................... 168
viii Contents FSINCOS Sine and Cosine ..........................................168 FSQRT Square Root. ...............................................169 FST/FSTP/FIST/FISTP/FBSTP Store. ...............................169 FSTCW/FNSTCW Store Control Word. ..............................170 FSTENV/FSTENVW/FSTENVD/FNSTENV/FNSTENVW/FNSTENVD Store Environment State ..............................................170 FSTSW/FNSTSW Store Status Word ................................171 FSUB/FSUBP/FISUB Subtract ......................................171 FSUBR/FSUBRP/FISUBR Subtract Reversed .........................172 FTST Test for Zero ................................................173 FUCOM/FUCOMP/FUCOMPP Unordered Compare ..................173 FWAIT Wait .......................................................174 FXAM Examine ....................................................175 FXCH Exchange Registers. ..........................................176 FXTRACT Extract Exponent and Significand ..........................176 FYL2X Y log2(X) ..................................................176 FYL2XP1 Y log2(X+1) .............................................177 Chapter 6 Macros. ................................................... 179 Introduction. .........................................................180 BIOS.INC ...........................................................180 CMACROS.INC, CMACROS.NEW ...................................180 MS-DOS.INC. .......................................................183 MACROS.INC. ......................................................184 PROLOGUE.INC ....................................................185 WIN.INC. ...........................................................185 Chapter 7 Tables .................................................... 187 ASCII Codes. ........................................................188 Key Codes. ..........................................................190 MS-DOS Program Segment Prefix (PSP) ...............................192 Color Display Attributes ...............................................193 Hexadecimal-Binary-Decimal Conversion ...............................194 Filename: LMARFTOC.DOC Project: Template: FRONTA1.DOT Author: Launi Lockard Last Saved By: Launi Lockard Revision #: 4 Page: 8 of 6 Printed: 10/02/00 04:13 PM
Page 1 and 2: CSCI 240 - Assembly Language Progra
Page 3 and 4: Information in this document is sub
Page 5 and 6: iv Contents Clock Speeds ..........
Page 7: vi Contents OR Inclusive OR .......
Page 11 and 12: x Reference Document Conventions Th
Page 13 and 14: 2 Reference Microsoft® CodeView®
Page 15 and 16: 4 EXP EXP Syntax Options HELPMAKE S
Page 17 and 18: 6 H2INC H2INC Syntax Options Enviro
Page 19 and 20: 8 LINK Commands LINK Syntax Options
Page 21 and 22: 10 LINK Environment Variables Optio
Page 23 and 24: 12 ML Environment Variables ML Synt
Page 25 and 26: 14 NMAKE QuickAssembler Support Env
Page 27 and 28: 16 PWB (Programmer’s WorkBench) P
Page 29 and 30: 18 QuickHelp QuickHelp Syntax Optio
Page 31 and 32: 20 UNDEL UNDEL Syntax Options The U
Page 33 and 34: 22 Reference Topical Cross-referenc
Page 35 and 36: 24 Reference Segment .ALPHA ASSUME
Page 37 and 38: 26 Reference .8087 Enables assembly
Page 39 and 40: 28 Reference ECHO message Displays
Page 41 and 42: 30 Reference EXTRN See EXTERN. .FAR
Page 43 and 44: 32 Reference Filename: LMARFC02.DOC
Page 45 and 46: 34 Reference name MACRO [[parameter
Page 47 and 48: 36 Reference recordname RECORD fiel
Page 49 and 50: 38 Reference name UNION [[alignment
Page 51 and 52: CHAPTER 3 Symbols and Operators Fil
Page 53 and 54: Topical Cross-reference for Operato
Page 55 and 56: Predefined Symbols $ The current va
Page 57 and 58: Filename: LMARFC03.DOC Project: Tem
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Filename: LMARFC03.DOC Project: Tem
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50 Reference Topical Cross-referenc
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52 Reference Process Control ARPL
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54 Reference Syntax Each encoding v
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56 Reference Components EA Clocks E
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58 Reference r/m Register/memory. T
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60 Reference 16-Bit Encoding 32-Bit
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62 Reference 11 8 index Index Regis
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64 Reference Instructions registers
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66 AAM ASCII Adjust After Multiply
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68 ADD Add ADD Add Flags Encoding E
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70 ARPL Adjust Requested Privilege
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72 BSWAP Byte Swap Encoding 0000111
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74 CALL Call Procedure Syntax Examp
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76 CDQ Convert Double to Quad CDQ C
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78 CMC Complement Carry Flag Flags
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80 CMPS/CMPSB/CMPSW/CMPSD Compare S
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82 CWDE Convert Word to Extended Do
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84 DIV Unsigned Divide Encoding 010
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86 HLT Halt Encoding 11110100 Synta
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88 IMUL Signed Multiply Flags Encod
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90 IN Input from Port Encoding Synt
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92 INS/INSB/INSW/INSD Input from Po
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94 INVD Invalidate Data Cache INVD
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96 Jcondition Jump Conditionally En
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98 JMP Jump Unconditionally Flags E
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100 LDS/LES/LFS/LGS/LSS Load Far Po
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102 LEAVE High Level Procedure Exit
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104 LOCK Lock the Bus LOCK Lock the
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106 LSL Load Segment Limit Flags En
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108 MOV Move Data MOV Move Data Fla
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110 MOV Move to/from Special Regist
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112 MOVZX Move with Zero-Extend Syn
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114 NOP No Operation NOP No Operati
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116 OUT Output to Port OUT Output t
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118 POPA/POPAD Pop All Encoding Enc
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120 PUSHA/PUSHAD Push All Encoding
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122 RCL/RCR/ROL/ROR Rotate Flags En
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124 REP Repeat String Encoding Enco
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126 RET/RETN/RETF Return from Proce
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128 SAL/SAR Shift SAL/SAR Shift See
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130 SETcondition Set Conditionally
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132 SHL/SHR/SAL/SAR Shift Encoding
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134 SHLD/SHRD Double Precision Shif
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136 SMSW Store Machine Status Word
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138 STOS/STOSB/STOSW/STOSD Store St
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140 TEST Logical Compare Encoding E
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142 WAIT Wait Encoding Encoding WAI
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144 XCHG Exchange XCHG Exchange Fla
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146 XOR Exclusive OR Encoding Encod
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CHAPTER 5 Coprocessor Filename: LMA
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FADD/FADDP/FIADD Add FBLD Load BCD
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FLD/FILD/FBLD Load Filename: LMARFC
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FLDCW Load Control Word Filename: L
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FNOP No Operation Filename: LMARFC0
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FPTAN Partial Tangent Filename: LMA
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FSCALE Scale Filename: LMARFC05.DOC
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FSQRT Square Root Filename: LMARFC0
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FTST Test for Zero Filename: LMARFC
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FXAM Examine Filename: LMARFC05.DOC
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FYL2XP1 Y log 2(X+1) Filename: LMAR
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CHAPTER 6 Macros Filename: LMARFC06
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callcrt MACRO funcname cBegin MACRO
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MS-DOS.INC sEnd MACRO name Filename
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PROLOGUE.INC WIN.INC Filename: LMAR
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CHAPTER 7 Tables Filename: LMARFC07
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Color Display Attributes Background
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