NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
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| Catalog Datasheet Results | Type | Document Tags |
| Abstract: half of CR0). If PE flag is set to 1, the Real Mode code is actually being executed in virtual-8086 , CPUID instruction. The ability to set and clear this bit indicates that the processor is a Pentium Pro , 17, Intel Architecture Compatibility, in the Intel Architecture Software Developer's Manual, Volume , processors. 33.1 Processor Identification The CPUID instruction returns the processor type for the processor that executes the instruction. It also indicates the features that are present in the processor ... | Original |
4 pages, |
register intel 8086 8086 npx manual intel286 8086 OPCODE 8086 APIC 8086 manual AP-485 241618 Pentium D instruction set ARCHITECTURE OF pentium 3 intel 8086 manual 8086 INSTRUCTION SET manual intel 8086 opcode datasheet abstract |
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| Abstract: Manual 33-619 Processor Identification and Feature Determination To use this instruction, a , instruction. Also, this test code (for CPUID valid) is not reliable when executed in virtual-8086 mode. To , Identification and the CPUID Instruction (Order Number 241618-005), explains this virtual-8086 problem, but the , processor is able to execute the CPUID instruction. The ability to set and clear this bit indicates that , 17, Intel Architecture Compatibility, in the Intel Architecture Software Developer's Manual, Volume ... | Original |
4 pages, |
241618 ARCHITECTURE OF pentium 2 datasheet processor 8086 Intel 8086 datasheet Intel 8086, Data sheet intel 8086 opcode instruction addressing modes 8086 ARCHITECTURE OF 8086 8086 instruction set ARCHITECTURE OF pentium 3 8086 OPCODE DATA SHEET 8086 opcode list datasheet abstract |
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| Abstract: MP and TS in CR0 is set. Virtual-8086 Mode Exceptions #NM MP and TS in CR0 is set. Intel , Real-Address Mode Exceptions None. Virtual-8086 Mode Exceptions #GP(0) 59-334 The WBINVD instruction cannot be executed at the virtual-8086 mode. Intel Architecture Software Developer's Manual W , Developer's Manual, Volume 3, lists all the MSRs that can be written to with this instruction and their , of the Intel Architecture Software Developer's Manual, Volume 3). The CPUID instruction should be ... | Original |
4 pages, |
addressing modes 8086 8086 manual free download intel 8086 opcode sheet intel 8086 opcode 8086 OPCODE DATA SHEET 8086 Internal Architecture intel 8086 instruction set intel 8086 opcode instruction intel 8086 opcode sheet 8086 opcode list instruction set opcode 8086 8086 mnemonic code datasheet abstract |
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| Abstract: Software Developer's Manual 58-331 V Flags Affected The ZF flag is set to 1 if the segment is , V 58 V 58.1 VERR, VERW-Verify a Segment for Reading or Writing Opcode Instruction Description 0F 00 /4 VERR r/m16 Set ZF=1 if segment specified with r/m16 can be read 0F 00 /5 VERW r/m16 Set ZF=1 if segment specified with r/m16 can be written Description Verifies whether , (VERR) or writable (VERW), the ZF flag is set; otherwise, the ZF flag is cleared. Code segments are ... | Original |
2 pages, |
segment register 8086 OPCODE DATA SHEET 8086 opcode table addressing mode 8086 intel 8086 INSTRUCTION SET intel 8086 opcode sheet 8086 opcode sheet free download opcode table for 8086 8086 flags 8086 opcode 8086 opcode sheet datasheet abstract |
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| Abstract: N 51 N 51.1 NEG-Two's Complement Negation Opcode Instruction Description F6 /3 , to 0 if the source operand is 0; otherwise it is set to 1. The OF, SF, ZF, AF, and PF flags are set , address is outside the SS segment limit. Intel Architecture Software Developer's Manual 51-223 N Virtual-8086 Mode Exceptions #GP(0) #SS(0) If a memory operand effective address is outside the SS segment , unaligned memory reference is made. NOP-No Operation Opcode Instruction Description 90 NOP ... | Original |
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segment register 8086 INSTRUCTION SET manual 8086 intel 8086 INSTRUCTION SET intel 8086 manual 8086 OPCODE DATA SHEET intel 8086 opcode sheet 8086 opcode machine code 8086 mnemonic code 8086 opcode 8086 mnemonic opcode 8086 opcode sheet free download datasheet abstract |
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| Abstract: Opcode Instruction Description D7 XLAT m8 Set AL to memory byte DS:[(E)BX + unsigned AL , Software Developer's Manual 60-339 X At the assembly-code level, two forms of this instruction , Manual X 60.4 XOR-Logical Exclusive OR Opcode Instruction Description 34 ib XOR , X 60 X 60.1 XADD-Exchange and Add Opcode Instruction Description 0F C0/r , operand can be a register or a memory location; the source operand is a register. This instruction can ... | Original |
6 pages, |
8086 OPCODE DATA SHEET 8086 opcode sheet add intel 8086 manual intel 8086 instruction set "XOR 86 imm32 intel 8086 intel 8086 opcode instruction 8086 mnemonic opcode 8086 mnemonic code intel 8086 opcode sheet 8086 opcode sheet free download datasheet abstract |
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| Abstract: ) All other MMX instructions (other than the EMMS instruction) set all the tags in FPU tag word to , set. #NM If TS in CR0 is set. #MF If there is a pending FPU exception. Virtual-8086 Mode , (when used) is typically the first instruction in a procedure and is used to set up a new stack frame , E 43 E 43.1 EMMS-Empty MMXTM State Opcode Instruction Description 0F 77 EMMS Set the FP tag word to empty. Description Sets the values of all the tags in the FPU tag ... | Original |
4 pages, |
intel 8086 opcode instruction 8086 opcode sheet 8086 OPCODE DATA SHEET 8086 opcode sheet free download datasheet abstract |
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| Abstract: Manual, Volume 3, for more information about the use of this instruction. Operation IF DEST(RPL , Software Developer's Manual A Flags Affected The ZF flag is set to 1 if the RPL field of the , mode. Virtual-8086 Mode Exceptions #UD The ARPL instruction is not recognized in virtual-8086 , A 39 A 39.1 AAA-ASCII Adjust After Addition Opcode Instruction Description 37 , instruction. The AAA instruction is only useful when it follows an ADD instruction that adds (binary addition ... | Original |
10 pages, |
intel 8086 opcode sheet 8086 OPCODE DATA SHEET 8086 opcode sheet intel 8086 instruction set intel 8086 opcode instruction 8086 mnemonic code 8086 opcode machine code 8086 mnemonic opcode 8086 instruction sets with example aaa instruction bcd addition program of 8086 datasheet abstract |
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| Abstract: D 42 D 42.1 DAA-Decimal Adjust AL after Addition Opcode Instruction Description , DAA instruction is only useful when it follows an ADD instruction that adds (binary addition) two 2-digit, packed BCD values and stores a byte result in the AL register. The DAA instruction then adjusts , is detected, the CF and AF flags are set accordingly. Operation IF (AL AND 0FH) > 9) or AF = 1 , Affected The CF and AF flags are set if the adjustment of the value results in a decimal carry in either ... | Original |
6 pages, |
intel 8086 opcode sheet 8086 OPCODE DATA SHEET 8086 opcode sheet 8086 opcode sheet DAA INstruction datasheet abstract |
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| Abstract: , a set of general data registers, a set of Intel Architecture Software Developer's Manual Intel , general-purpose registers by instructions are described in "Instruction Set Reference". The following is a , general-purpose registers map directly to the register set found in the 8086 and Intel 286 processors and can be , Controls the processor's response to debug exceptions. VM (bit 17) Virtual-8086 mode flag. Set to enable virtual-8086 mode; clear to return to protected mode. AC (bit 18) Alignment check flag. Set ... | Original |
14 pages, |
memory organization of intel 8086 intel 8086 processor task management of 8086 8086 interrupts application 8086 programming manual INTEL 8086 intel 8086 instruction set special pentium registers bcd subtract program of 8086 register organization of intel 8086 intel 8086 internal architecture datasheet abstract |
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| Exceptions #NM MP and TS in CR0 is set. Virtual-8086 Mode Exceptions #NM MP and TS in CR Exceptions None. Virtual-8086 Mode Exceptions #GP(0) The WBINVD instruction cannot be Developer's Manual, Volume 3 , lists all the MSRs that can be written to with this instruction and their Chapter 7 of the Intel Architecture Software Developer's Manual, Volume 3 ). The CPUID instruction #GP(0) The WRMSR instruction is not recognized in virtual-8086 mode www.datasheetarchive.com/files/intel/design/intarch/techinfo/pentium/instrefw.htm |
Intel | 03/02/1999 | 16.89 Kb | HTM | instrefw.htm |
| Exceptions #NM MP and TS in CR0 is set. Virtual-8086 Mode Exceptions #NM MP and TS in CR Exceptions None. Virtual-8086 Mode Exceptions #GP(0) The WBINVD instruction cannot be Developer's Manual, Volume 3 , lists all the MSRs that can be written to with this instruction and their Chapter 7 of the Intel Architecture Software Developer's Manual, Volume 3 ). The CPUID instruction #GP(0) The WRMSR instruction is not recognized in virtual-8086 mode www.datasheetarchive.com/files/intel/products one/design/intarch/techinfo/pentium/instrefw.htm |
Intel | 04/05/1999 | 16.89 Kb | HTM | instrefw.htm |
| instruction. Also, this test code (for CPUID valid) is not reliable when executed in virtual-8086 mode. To and the CPUID Instruction (Order Number 241618-005), explains this virtual-8086 problem, but the ) - Determines if the processor is able to execute the CPUID instruction. The ability to set and clear this bit Compatibility , in the Intel Architecture Software Developer's Manual, Volume 3 , for a complete list of the Identification The CPUID instruction returns the processor type for the processor that executes the www.datasheetarchive.com/files/intel/design/intarch/techinfo/pentium/procid.htm |
Intel | 03/02/1999 | 14.02 Kb | HTM | procid.htm |
| instruction. Also, this test code (for CPUID valid) is not reliable when executed in virtual-8086 mode. To and the CPUID Instruction (Order Number 241618-005), explains this virtual-8086 problem, but the ) - Determines if the processor is able to execute the CPUID instruction. The ability to set and clear this bit Compatibility , in the Intel Architecture Software Developer's Manual, Volume 3 , for a complete list of the Identification The CPUID instruction returns the processor type for the processor that executes the www.datasheetarchive.com/files/intel/products one/design/intarch/techinfo/pentium/procid.htm |
Intel | 04/05/1999 | 14.02 Kb | HTM | procid.htm |
| required if 0) unsigned IC4 : 1; // ICW4 required (set 8086/88 mode) } ICW1; typedef struct ) or Manual(0) EOI unsigned MPM : 1; // 8086/88(1) or MCS-80/85 MCS-80/85 MCS-80/85 MCS-80/85(0) mode } ICW4; typedef struct : rotate in AEOI set mode // 101: rotate under non-specific EOI instruction // 110: set Install handle */ typedef struct { unsigned r1 : 3; // reserved set to 0 unsigned R2 : 1; // reserved set to 1 unsigned LTIM : 1; // Level(1) or Edge(0) Triggered - Edge in PCs unsigned r3 www.datasheetarchive.com/download/34144527-132131ZC/3522.zip (IRQ.H) |
IDT | 07/03/1996 | 3975.51 Kb | ZIP | 3522.zip |
| required if 0) unsigned IC4 : 1; // ICW4 required (set 8086/88 mode) } ICW1; typedef struct ) or Manual(0) EOI unsigned MPM : 1; // 8086/88(1) or MCS-80/85 MCS-80/85 MCS-80/85 MCS-80/85(0) mode } ICW4; typedef struct : rotate in AEOI set mode // 101: rotate under non-specific EOI instruction // 110: set Install handle */ typedef struct { unsigned r1 : 3; // reserved set to 0 unsigned R2 : 1; // reserved set to 1 unsigned LTIM : 1; // Level(1) or Edge(0) Triggered - Edge in PCs unsigned r3 www.datasheetarchive.com/download/51361394-143092ZC/3522.zip (IRQ.H) |
IDT | 09/03/1996 | 3975.51 Kb | ZIP | 3522.zip |
| required if 0) unsigned IC4 : 1; // ICW4 required (set 8086/88 mode) } ICW1; typedef struct ) or Manual(0) EOI unsigned MPM : 1; // 8086/88(1) or MCS-80/85 MCS-80/85 MCS-80/85 MCS-80/85(0) mode } ICW4; typedef struct : rotate in AEOI set mode // 101: rotate under non-specific EOI instruction // 110: set Install handle */ typedef struct { unsigned r1 : 3; // reserved set to 0 unsigned R2 : 1; // reserved set to 1 unsigned LTIM : 1; // Level(1) or Edge(0) Triggered - Edge in PCs unsigned r3 www.datasheetarchive.com/files/idt/atm software/sarwin/src/irq.h |
IDT | 28/09/1995 | 5.24 Kb | H | irq.h |
| required if 0) unsigned IC4 : 1; // ICW4 required (set 8086/88 mode) } ICW1; typedef struct ) or Manual(0) EOI unsigned MPM : 1; // 8086/88(1) or MCS-80/85 MCS-80/85 MCS-80/85 MCS-80/85(0) mode } ICW4; typedef struct : rotate in AEOI set mode // 101: rotate under non-specific EOI instruction // 110: set Install handle */ typedef struct { unsigned r1 : 3; // reserved set to 0 unsigned R2 : 1; // reserved set to 1 unsigned LTIM : 1; // Level(1) or Edge(0) Triggered - Edge in PCs unsigned r3 www.datasheetarchive.com/files/scantec/idt/atm_soft/sarwin/src/irq.h |
Scantec | 28/09/1995 | 5.24 Kb | H | irq.h |
| required if 0) unsigned IC4 : 1; // ICW4 required (set 8086/88 mode) } ICW1; typedef struct ) or Manual(0) EOI unsigned MPM : 1; // 8086/88(1) or MCS-80/85 MCS-80/85 MCS-80/85 MCS-80/85(0) mode } ICW4; typedef struct : rotate in AEOI set mode // 101: rotate under non-specific EOI instruction // 110: set Install handle */ typedef struct { unsigned r1 : 3; // reserved set to 0 unsigned R2 : 1; // reserved set to 1 unsigned LTIM : 1; // Level(1) or Edge(0) Triggered - Edge in PCs unsigned r3 www.datasheetarchive.com/download/3348959-716579ZC/3522.zip (IRQ.H) |
Scantec | 20/03/1996 | 3975.51 Kb | ZIP | 3522.zip |
| required if 0) unsigned IC4 : 1; // ICW4 required (set 8086/88 mode) } ICW1; typedef struct ) or Manual(0) EOI unsigned MPM : 1; // 8086/88(1) or MCS-80/85 MCS-80/85 MCS-80/85 MCS-80/85(0) mode } ICW4; typedef struct : rotate in AEOI set mode // 101: rotate under non-specific EOI instruction // 110: set Install handle */ typedef struct { unsigned r1 : 3; // reserved set to 0 unsigned R2 : 1; // reserved set to 1 unsigned LTIM : 1; // Level(1) or Edge(0) Triggered - Edge in PCs unsigned r3 www.datasheetarchive.com/download/85991656-131622ZC/sarsrc.zip (IRQ.H) |
IDT | 13/09/1996 | 6563.99 Kb | ZIP | sarsrc.zip |