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Abstract: FADD instruction using ST(0), ST(1) as the operands. 37.5.1 Escape Opcodes with D8 as First Byte , 1 2 3 C 4 5 6 7 ST(0),ST(4) ST(0),ST(5) ST(0),ST(6) ST(0),ST(7) ST(0),ST(5) ST(0),ST(6) ST(0),ST(7) ST(0),ST(5) ST(0),ST(6) ST(0),ST(7) FADD ST(0),ST(0) ST(0),ST(1) ST(0),ST(2) ST(0),ST(3) D FCOM ST(0),ST(0) ST(0),ST(1) ST(0),T(2) ST(0),ST(3) E ST(0),ST(4) FSUB ST(0),ST(0) ST(0),ST(1) ST(0),ST(2) ST(0 ... Intel
Original
datasheet

19 pages,
93.29 Kb

sahf instruction invalid opcode BT 3713 8-bit opcode 0F21 0F20-0F24 TEXT
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Abstract: . FPATAN-Partial Arctangent Opcode Instruction Description D9 F3 FPATAN Replace ST(1) with arctan(ST(1)/ST(0) and pop the register stack Description Computes the arctangent of the source operand in register ST(1) divided by the source operand in register ST(0), stores the result in ST(1), and pops the FPU register stack. The result in register ST(0) has the same sign as the source operand ST(1 , from the origin to the point (X,Y), where Y (the ordinate) is ST(1) and X (the abscissa) is ST(0). The ... Intel
Original
datasheet

46 pages,
196.01 Kb

roundup 8086 architecture notes 8086 instruction set 8086 OPCODE DATA SHEET 8086 opcode machine code 8086 opcode sheet datasheet for 8086 up by intel m108byte 80287 coprocessor architecture m94byte 8086 effective address calculation addressing modes 8086 TEXT
datasheet frame
Abstract: m9720 –  SDTfillb OOOZblb 2Tb ■ CHP Figure 15. Stack Organization, Top of Stack = RO T-49-12-05 T-49-12-05 Top of Stack ST(0J —m STIl] —» STC2) —» STO)—» ST (43—» ST(5)—» ST CG 3 —fc STC73 STC73—» Data ... OCR Scan
datasheet

143 pages,
3316.24 Kb

vlsi 386sx chipset 80386SX 80387 CHIPS TECHNOLOGIES D47I F2XM1 fpu coprocessor 386SX 80387SX 386sx chipset Chips and Technologies intel 80387sx TEXT
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Abstract: FLDL2T FSINCOS FCHS FLDLG2 FSQRT FCOM1 FLDLN2 FSUB1 FCOMP FLDPI FSUBR1 FCOMPP FLDZ FT ST FCOS FMUL1 , ST(0) — Data Register RO "—1 Tag R0 STtl) —► Data Register R1 Tag R1 STC2J — Data , Register R7 ST 13 J Data Register R0 ST14) Data Register R1 ST (5) Data Register R2 ST (6) Data ... OCR Scan
datasheet

142 pages,
3347.56 Kb

-T-49-12-05 pin out of 80386 microprocessor math coprocessor 80387 80386 80386 chipset Chips and Technologies STC21 CHIPS TECHNOLOGIES intel 80387 80387 DX microprocessor features 0D027SS TEXT
datasheet frame
Abstract: instructions when one of the operands is ST(i) from the FPU register stack. The number i (which can range from , , m64int—A word-, short-, and long-integer (respectively) floating-point operand in memory. • ST or ST(0)—The top element of the FPU register stack. • ST(i)—The ith element from the top of , on the pop operation. • PopRegisterStack—Marks the FPU ST(0) register as empty and ... Intel
Original
datasheet

566 pages,
3923.13 Kb

8086 Programmers Reference Manual EM 235 setting Architecture of 8086 microprocessor bts 159 8086 assembly language reference manual opcode sheet for 8086 microprocessor 7A SF opa 275 8086 opcodes intel 8086 INSTRUCTION SET microprocessor 8086 opcode sheet 8086 opcode machine code 8086 instruction set opcodes 80387 programmers reference manual 8086 opcode sheet free download 8086 opcode sheet PM 438 BL 8086 mnemonic opcode 8086 instruction set TEXT
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Archived Files

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indicates row C, column 1, which is an FADD instruction using ST(0), ST(1) as the operands. C   FADD     ST(0),ST(0)   ST(0),ST(1)   ST(0),ST(2)   ST(0),ST(3)   ST(0),ST(4)   ST(0),ST(5)   ST(0),ST(6)   ST(0),ST(7)   D   FCOM    
/datasheets/files/intel/products one/design/intarch/techinfo/pentium/opcode.htm
Intel 04/05/1999 282.28 Kb HTM opcode.htm
indicates row C, column 1, which is an FADD instruction using ST(0), ST(1) as the operands. C   FADD     ST(0),ST(0)   ST(0),ST(1)   ST(0),ST(2)   ST(0),ST(3)   ST(0),ST(4)   ST(0),ST(5)   ST(0),ST(6)   ST(0),ST(7)   D   FCOM    
/datasheets/files/intel/design/intarch/techinfo/pentium/opcode.htm
Intel 03/02/1999 282.28 Kb HTM opcode.htm
FPATAN   Replace ST(1) with arctan(ST(1)/ST(0) and pop the register stack   Computes the arctangent of the source operand in register ST(1) divided by the source operand in register ST(0), stores the result in ST(1), and pops the FPU register stack. The result in register ST(0) has the same sign as the source operand ST(1) and a magnitude less than + .
/datasheets/files/intel/products one/design/intarch/techinfo/pentium/instre~2.htm
Intel 04/05/1999 275.54 Kb HTM instre~2.htm
FPATAN   Replace ST(1) with arctan(ST(1)/ST(0) and pop the register stack   Computes the arctangent of the source operand in register ST(1) divided by the source operand in register ST(0), stores the result in ST(1), and pops the FPU register stack. The result in register ST(0) has the same sign as the source operand ST(1) and a magnitude less than + .
/datasheets/files/intel/design/intarch/techinfo/pentium/instre~2.htm
Intel 04/02/1999 275.54 Kb HTM instre~2.htm
No abstract text available
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Mitsubishi 10/06/1999 350.91 Kb ZIP adpcmsrc.zip
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NEDIS 28/02/2001 1377.99 Kb ZIP price-08.zip
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NEDIS 28/02/2001 1371.78 Kb ZIP price-081.zip
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NEDIS 28/02/2001 1370.57 Kb ZIP price-051.zip
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NEDIS 28/02/2001 1368.34 Kb ZIP price-05.zip
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NEDIS 22/02/2001 1894.94 Kb ZIP price-04.zip