WHAT IS SUB INSTRUCTION



What Is Sub Instruction

LOCK Prefix (lock) (IA-32 Assembly Language Reference. • Fix sub-floor hollow TORLYS Smart Floors Installation Instructions. Please download the installation instructions for easy reference when you have, The compare and subtract instructions in the 8085 both subtract one operand from another, and set flags accordingly..

SUB Instuctions for Allen-Bradley SLC 500 PLC's

8086 Instruction Set BYU ECEn 425. What is Sub-Ohm Vaping? What is sub-ohm vaping? Simply put it is vaping on a device whose atomizer coils have a resistance of less than one ohm. The reason some, means the Ministerial Instructions Respecting the Express Entry System, NOC 0 and A occupations are not sub-capped, but are subject to the overall cap of 12,000..

The SUB instruction is used to subtract a numerical value from source B to another numerical value in source A. The result is then placed into a destination register. MIPS Instruction Reference sub : 100010: f $d, $s, $t $d = $s - $t subu Instruction Opcode/Function Syntax Operation lb : 100000:

MIPS Instruction Reference. This is a description of the MIPS instruction set, their meanings, syntax, semantics, SUB -- Subtract. Description: sub 34 mult 24 div 26 jr 8 17/32. Components of an I-type instruction does not have a corresponding machine code instruction can’t find the name in the op

PRU Assembly Instructions. From Texas Instruments Wiki. (SUB) Performs 32-bit This instruction is deprecated and not available on all PRU cores. What is the difference between cmp and sub instruction in 8086microprocessor? Update Cancel. SUB instruction is simply used to subtract one operand from the other.

MSP430 Family Instruction Set Summary 5-1 Topics 5 Instruction Set Summary 5-3 5.1 Symbols and Abbreviations 5-4 SUB(.B) src,dst dst + .not.src + 1 Readability of assembly language instructions is much better than the machine language instructions: Assembly Language SUB Arithmetic Instruction

2012-08-29 · How to set up a subwoofer. The sub and speakers have to work together as a team, and ideally you should never hear the sub as … KangerTech SUBOX Mini Instruction Manual, Guide and Tutorial. Sub-ohm 0.5ohm; Sub-ohm Coil – Massive Vapor; Airflow Control with Three Settings;

SUB: format: SUB destination,source. The legal operands combinations are the same as for addition. SUBtracts the source value from the destination. Operation is almost identical to addition, except that the CF flag is used as a borrow in the case of the SBB (subtract with borrow) instruction. The logic of the SUB instruction is: ADD;add one number to another number SUB; Machine code and instruction sets . There is no set binary bit pattern for different opcodes in an instruction set.

What do I need to give a subcutaneous injection? One alcohol wipe; One sterile 2 x 2 gauze pad; A new needle and syringe that are the correct size; What is the difference between cmp and sub instruction in 8086microprocessor? Update Cancel. SUB instruction is simply used to subtract one operand from the other.

Instruction Set Characteristics and Functions Computer Organization and Architecture What is an Instruction Set? • Three address instructions sub … This MySQL tutorial explains how to use the MySQL DATE_SUB function with syntax and examples. The MySQL DATE_SUB function returns a …

Instructions for Form 6765(Rev. April 2018) Credit for Increasing Research Activities Department of the Treasury Internal Revenue Service This MySQL tutorial explains how to use the MySQL DATE_SUB function with syntax and examples. The MySQL DATE_SUB function returns a …

Unit 3: Reading Efficiently: The Sub-Skills of aware of the various sub-skills and strategies we use they buy, phone books, instruction manuals The sub instruction will set the zero flag if its result is zero. In this case this means that the zero flag will be set if eax is zero. So these three instructions check if [esp+fdwReason] is zero and jump to loc_10001038 in that case.

assembly sub eax0 - does it do anything? - Stack Overflow. sub 34 mult 24 div 26 jr 8 17/32. Components of an I-type instruction does not have a corresponding machine code instruction can’t find the name in the op, POWERED SUBWOOFER INSTRUCTION MANUAL CAISSON SOUS-GRAVE AMPLIFIÉMANUEL DE INSTRUCTION Congratulations… …for purchasing the CMX10s or CMX12s by Cerwin-Vega..

What is the difference between compare and subtract

what is sub instruction

Free Sub-Zero Refrigerator User Manuals ManualsOnline.com. 3. The Instruction Set. This condition is true if the result flag C (carry) is set. The carry flag is affected by arithmetic instructions such as ADD, SUB and CMP., The SUB instruction is used to subtract a numerical value from source B to another numerical value in source A. The result is then placed into a destination register..

ARMASM ADD SUB RSB ADC SBC and RSC

what is sub instruction

What is subroutine in 8085 Answers.com. The exception is you can use PC for Rn in 32-bit Thumb SUB instructions, with a constant Operand2 value in the range 0-4095, and no S suffix. These instructions are useful for generating PC-relative addresses. Bit[1] of the PC value reads as 0 in this case, so that the base address for the calculation is always word-aligned. Instructions are all 32 bits ; subroutine call: "jump and link" instruction . jal sub_label # "jump and link" copy program counter (return address).

what is sub instruction

  • LOCK Prefix (lock) (IA-32 Assembly Language Reference
  • assembly sub eax0 - does it do anything? - Stack Overflow
  • SUB Instuctions for Allen-Bradley SLC 500 PLC's

  • SUB: format: SUB destination,source. The legal operands combinations are the same as for addition. SUBtracts the source value from the destination. Operation is almost identical to addition, except that the CF flag is used as a borrow in the case of the SBB (subtract with borrow) instruction. The logic of the SUB instruction is: What is Sub-Ohm Vaping? What is sub-ohm vaping? Simply put it is vaping on a device whose atomizer coils have a resistance of less than one ohm. The reason some

    • Fix sub-floor hollow TORLYS Smart Floors Installation Instructions. Please download the installation instructions for easy reference when you have Instruction Set Characteristics and Functions Computer Organization and Architecture What is an Instruction Set? • Three address instructions sub …

    Instructions are all 32 bits ; subroutine call: "jump and link" instruction . jal sub_label # "jump and link" copy program counter (return address) What is the difference between cmp and sub instruction in 8086microprocessor? Update Cancel. SUB instruction is simply used to subtract one operand from the other.

    Instruction Set of 8085 An instruction is a binary pattern designed inside a Example: SUB B or SUB M. Arithmetic Instructions Opcode Operand Description The ADD instruction adds the values in Rn and Operand2. The SUB instruction subtracts the value of Operand2 from the value in Rn. The RSB (Reverse Subtract) instruction subtracts the value in Rn from the value of Operand2. This is useful because of the wide range of options for Operand2.

    String Instructions. The string instructions facilitate operations on Each instruction works on one element and then SUB AX, CX ;Length in The exception is you can use PC for Rn in 32-bit Thumb SUB instructions, with a constant Operand2 value in the range 0-4095, and no S suffix. These instructions are useful for generating PC-relative addresses. Bit[1] of the PC value reads as 0 in this case, so that the base address for the calculation is always word-aligned.

    MIPS Instruction Reference sub : 100010: f $d, $s, $t $d = $s - $t subu Instruction Opcode/Function Syntax Operation lb : 100000: The SBCS instruction subtracts the value of Rm from the value in Rn, deducts a further one if the carry flag is set. It places the result in the register specified by Rd and updates the N, Z, C and V flags. The SUB instruction subtracts the value in Rm or the immediate specified by imm.

    What is Sub-Ohm Vaping? What is sub-ohm vaping? Simply put it is vaping on a device whose atomizer coils have a resistance of less than one ohm. The reason some SUB: format: SUB destination,source. The legal operands combinations are the same as for addition. SUBtracts the source value from the destination. Operation is almost identical to addition, except that the CF flag is used as a borrow in the case of the SBB (subtract with borrow) instruction. The logic of the SUB instruction is:

    • Fix sub-floor hollow TORLYS Smart Floors Installation Instructions. Please download the installation instructions for easy reference when you have The MIPS instruction set illustrates four underlying principles of hardware design: Simplicity favors regularity. Smaller is faster. sub a,b,c: a=b-c:

    2012-08-29 · How to set up a subwoofer. The sub and speakers have to work together as a team, and ideally you should never hear the sub as … The SUBB instruction subtracts the specified byte variable and the carry flag from the accumulator. The result is stored in the accumulator. This instruction sets the carry flag if a borrow is required for bit 7 of the result.

    sub 34 mult 24 div 26 jr 8 17/32. Components of an I-type instruction does not have a corresponding machine code instruction can’t find the name in the op The MIPS instruction set illustrates four underlying principles of hardware design: Simplicity favors regularity. Smaller is faster. sub a,b,c: a=b-c:

    The PLCLogix Instruction Set consists Advanced Math, Move/Logical, Array Shift and Sequencer Instructions. Select the instruction set by choosing either SUB Instruction Set of 8085 An instruction is a binary pattern designed inside a Example: SUB B or SUB M. Arithmetic Instructions Opcode Operand Description

    What is subroutine in 8085 Answers.com

    what is sub instruction

    3.5.1. ADC ADD RSB SBC and SUB ARM architecture. in 8085 microprocessor a subroutine is a separate program written aside from main program ,this program is basically the program which requires to be executed several times in the main program. the microprocessor …, sub 34 mult 24 div 26 jr 8 17/32. Components of an I-type instruction does not have a corresponding machine code instruction can’t find the name in the op.

    8086 Instruction Set BYU ECEn 425

    Free Sub-Zero Refrigerator User Manuals ManualsOnline.com. Subroutines/Functions in MIPS Recall the program counter is a hidden register that stores the address of the current instruction. OK, so far, so good., The MIPS instruction set illustrates four underlying principles of hardware design: Simplicity favors regularity. Smaller is faster. sub a,b,c: a=b-c:.

    sub 34 mult 24 div 26 jr 8 17/32. Components of an I-type instruction does not have a corresponding machine code instruction can’t find the name in the op in 8085 microprocessor a subroutine is a separate program written aside from main program ,this program is basically the program which requires to be executed several times in the main program. the microprocessor …

    PRU Assembly Instructions. From Texas Instruments Wiki. (SUB) Performs 32-bit This instruction is deprecated and not available on all PRU cores. Doesn't the sub eax,0 just subtract 0 from eax? The code: sub eax,0 - does it do anything? The sub instruction will set the zero flag if its result is zero.

    SUB M( it substracts the content of memory location pointed by HL pair from the content of accumulator. 8. SBB: - substract with borrow. Eg: - SBB B SBB M 9.SUI: - Substract immediate from accumulator. this instruction subtract the immediate data from the content of accumulator and the result is store in accumulator. Eg: - SUI 45H Instructions are all 32 bits ; subroutine call: "jump and link" instruction . jal sub_label # "jump and link" copy program counter (return address)

    3. The Instruction Set. This condition is true if the result flag C (carry) is set. The carry flag is affected by arithmetic instructions such as ADD, SUB and CMP. Instruction Set of 8085 An instruction is a binary pattern designed inside a Example: SUB B or SUB M. Arithmetic Instructions Opcode Operand Description

    2012-08-29 · How to set up a subwoofer. The sub and speakers have to work together as a team, and ideally you should never hear the sub as … POWERED SUBWOOFER INSTRUCTION MANUAL CAISSON SOUS-GRAVE AMPLIFIÉMANUEL DE INSTRUCTION Congratulations… …for purchasing the CMX10s or CMX12s by Cerwin-Vega.

    This MySQL tutorial explains how to use the MySQL DATE_SUB function with syntax and examples. The MySQL DATE_SUB function returns a … Unit 3: Reading Efficiently: The Sub-Skills of aware of the various sub-skills and strategies we use they buy, phone books, instruction manuals

    2012-08-29 · How to set up a subwoofer. The sub and speakers have to work together as a team, and ideally you should never hear the sub as … in 8085 microprocessor a subroutine is a separate program written aside from main program ,this program is basically the program which requires to be executed several times in the main program. the microprocessor …

    ADD;add one number to another number SUB; Machine code and instruction sets . There is no set binary bit pattern for different opcodes in an instruction set. Unit 3: Reading Efficiently: The Sub-Skills of aware of the various sub-skills and strategies we use they buy, phone books, instruction manuals

    What do I need to give a subcutaneous injection? One alcohol wipe; One sterile 2 x 2 gauze pad; A new needle and syringe that are the correct size; What is Sub-Ohm Vaping? What is sub-ohm vaping? Simply put it is vaping on a device whose atomizer coils have a resistance of less than one ohm. The reason some

    • Fix sub-floor hollow TORLYS Smart Floors Installation Instructions. Please download the installation instructions for easy reference when you have SPARC Instruction Types. All "action" instructions (add, sub, and, or, etc.) take three operands. The destination is always the third operand.

    KangerTech SUBOX Mini Instruction Manual, Guide and Tutorial. Sub-ohm 0.5ohm; Sub-ohm Coil – Massive Vapor; Airflow Control with Three Settings; The ADD instruction adds the values in Rn and Operand2. The SUB instruction subtracts the value of Operand2 from the value in Rn. The RSB (Reverse Subtract) instruction subtracts the value in Rn from the value of Operand2. This is useful because of the wide range of options for Operand2.

    Unit 3: Reading Efficiently: The Sub-Skills of aware of the various sub-skills and strategies we use they buy, phone books, instruction manuals This MySQL tutorial explains how to use the MySQL DATE_SUB function with syntax and examples. The MySQL DATE_SUB function returns a …

    What do I need to give a subcutaneous injection? One alcohol wipe; One sterile 2 x 2 gauze pad; A new needle and syringe that are the correct size; The SUB instruction is used to subtract a numerical value from source B to another numerical value in source A. The result is then placed into a destination register.

    PRU Assembly Instructions. From Texas Instruments Wiki. (SUB) Performs 32-bit This instruction is deprecated and not available on all PRU cores. KangerTech SUBOX Mini Instruction Manual, Guide and Tutorial. Sub-ohm 0.5ohm; Sub-ohm Coil – Massive Vapor; Airflow Control with Three Settings;

    The ADD and SUB instructions are used for performing simple addition/subtraction of binary data in byte, word and doubleword size, i.e., for adding or subtracting 8-bit, 16-bit or 32-bit operands, respectively. Syntax. The ADD and SUB instructions have the following syntax − ADD/SUB destination, source The ADD/SUB instruction can take … Instruction Set of 8085 An instruction is a binary pattern designed inside a Example: SUB B or SUB M. Arithmetic Instructions Opcode Operand Description

    SUB M( it substracts the content of memory location pointed by HL pair from the content of accumulator. 8. SBB: - substract with borrow. Eg: - SBB B SBB M 9.SUI: - Substract immediate from accumulator. this instruction subtract the immediate data from the content of accumulator and the result is store in accumulator. Eg: - SUI 45H POWERED SUBWOOFER INSTRUCTION MANUAL CAISSON SOUS-GRAVE AMPLIFIÉMANUEL DE INSTRUCTION Congratulations… …for purchasing the CMX10s or CMX12s by Cerwin-Vega.

    Readability of assembly language instructions is much better than the machine language instructions: Assembly Language SUB Arithmetic Instruction SPARC Instruction Set CS 217 Sparc Instruction Set • Instruction groups load/store (ld, st, sub{x}{cc} src1, src2, dst dst = src1 -src2 • Examples:

    ADD;add one number to another number SUB; Machine code and instruction sets . There is no set binary bit pattern for different opcodes in an instruction set. 3. The Instruction Set. This condition is true if the result flag C (carry) is set. The carry flag is affected by arithmetic instructions such as ADD, SUB and CMP.

    Readability of assembly language instructions is much better than the machine language instructions: Assembly Language SUB Arithmetic Instruction The exception is you can use PC for Rn in 32-bit Thumb SUB instructions, with a constant Operand2 value in the range 0-4095, and no S suffix. These instructions are useful for generating PC-relative addresses. Bit[1] of the PC value reads as 0 in this case, so that the base address for the calculation is always word-aligned.

    Instruction Set of 8085 An instruction is a binary pattern designed inside a Example: SUB B or SUB M. Arithmetic Instructions Opcode Operand Description sub 34 mult 24 div 26 jr 8 17/32. Components of an I-type instruction does not have a corresponding machine code instruction can’t find the name in the op

    3.5.1. ADC ADD RSB SBC and SUB ARM architecture

    what is sub instruction

    PBL Sub Operating Instruction Pump Pressure. in 8085 microprocessor a subroutine is a separate program written aside from main program ,this program is basically the program which requires to be executed several times in the main program. the microprocessor …, Instructions are all 32 bits ; subroutine call: "jump and link" instruction . jal sub_label # "jump and link" copy program counter (return address).

    Free Sub-Zero Refrigerator User Manuals ManualsOnline.com. important: read all of these instructions before you install or operate your subwoofer, and save these instructions for later use. 1. sub 12-250 — 2.5a,, Doesn't the sub eax,0 just subtract 0 from eax? The code: sub eax,0 - does it do anything? The sub instruction will set the zero flag if its result is zero..

    PBL Sub Operating Instruction Pump Pressure

    what is sub instruction

    ARMASM ADD SUB RSB ADC SBC and RSC. MSP430 Family Instruction Set Summary 5-1 Topics 5 Instruction Set Summary 5-3 5.1 Symbols and Abbreviations 5-4 SUB(.B) src,dst dst + .not.src + 1 The ADD and SUB instructions are used for performing simple addition/subtraction of binary data in byte, word and doubleword size, i.e., for adding or subtracting 8-bit, 16-bit or 32-bit operands, respectively. Syntax. The ADD and SUB instructions have the following syntax − ADD/SUB destination, source The ADD/SUB instruction can take ….

    what is sub instruction

  • What is subroutine in 8085 Answers.com
  • ARMASM ADD SUB RSB ADC SBC and RSC
  • 3.5.1. ADC ADD RSB SBC and SUB ARM architecture

  • PBL Sub Operating Instruction - Free download as PDF File (.pdf), Text File (.txt) or read online for free. MSP430 Family Instruction Set Summary 5-1 Topics 5 Instruction Set Summary 5-3 5.1 Symbols and Abbreviations 5-4 SUB(.B) src,dst dst + .not.src + 1

    MIPS Instruction Reference sub : 100010: f $d, $s, $t $d = $s - $t subu Instruction Opcode/Function Syntax Operation lb : 100000: Doesn't the sub eax,0 just subtract 0 from eax? The code: sub eax,0 - does it do anything? The sub instruction will set the zero flag if its result is zero.

    The ADD and SUB instructions are used for performing simple addition/subtraction of binary data in byte, word and doubleword size, i.e., for adding or subtracting 8-bit, 16-bit or 32-bit operands, respectively. Syntax. The ADD and SUB instructions have the following syntax − ADD/SUB destination, source The ADD/SUB instruction can take … The compare and subtract instructions in the 8085 both subtract one operand from another, and set flags accordingly.

    SPARC Instruction Set CS 217 Sparc Instruction Set • Instruction groups load/store (ld, st, sub{x}{cc} src1, src2, dst dst = src1 -src2 • Examples: Instruction Set Characteristics and Functions Computer Organization and Architecture What is an Instruction Set? • Three address instructions sub …

    means the Ministerial Instructions Respecting the Express Entry System, NOC 0 and A occupations are not sub-capped, but are subject to the overall cap of 12,000. SPARC Instruction Types. All "action" instructions (add, sub, and, or, etc.) take three operands. The destination is always the third operand.

    Instruction Set of 8085 An instruction is a binary pattern designed inside a Example: SUB B or SUB M. Arithmetic Instructions Opcode Operand Description The SBCS instruction subtracts the value of Rm from the value in Rn, deducts a further one if the carry flag is set. It places the result in the register specified by Rd and updates the N, Z, C and V flags. The SUB instruction subtracts the value in Rm or the immediate specified by imm.

    3. The Instruction Set. This condition is true if the result flag C (carry) is set. The carry flag is affected by arithmetic instructions such as ADD, SUB and CMP. The MIPS instruction set illustrates four underlying principles of hardware design: Simplicity favors regularity. Smaller is faster. sub a,b,c: a=b-c:

    The sub instruction will set the zero flag if its result is zero. In this case this means that the zero flag will be set if eax is zero. So these three instructions check if [esp+fdwReason] is zero and jump to loc_10001038 in that case. Instructions are all 32 bits ; subroutine call: "jump and link" instruction . jal sub_label # "jump and link" copy program counter (return address)

    2012-08-29 · How to set up a subwoofer. The sub and speakers have to work together as a team, and ideally you should never hear the sub as … ADD;add one number to another number SUB; Machine code and instruction sets . There is no set binary bit pattern for different opcodes in an instruction set.

    The SUBB instruction subtracts the specified byte variable and the carry flag from the accumulator. The result is stored in the accumulator. This instruction sets the carry flag if a borrow is required for bit 7 of the result. So the purpose behind the SUB instruction, like many others implemented by the CPU, is to provide a faster (execution time) and simpler way to perform operations that are most commonly performed in software, balanced with the fact that there's a practical limit to how many instructions can be implemented.

    PBL Sub Operating Instruction - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The exception is you can use PC for Rn in 32-bit Thumb SUB instructions, with a constant Operand2 value in the range 0-4095, and no S suffix. These instructions are useful for generating PC-relative addresses. Bit[1] of the PC value reads as 0 in this case, so that the base address for the calculation is always word-aligned.

    Instructions for Form 6765(Rev. April 2018) Credit for Increasing Research Activities Department of the Treasury Internal Revenue Service SUB: format: SUB destination,source. The legal operands combinations are the same as for addition. SUBtracts the source value from the destination. Operation is almost identical to addition, except that the CF flag is used as a borrow in the case of the SBB (subtract with borrow) instruction. The logic of the SUB instruction is:

    POWERED SUBWOOFER INSTRUCTION MANUAL CAISSON SOUS-GRAVE AMPLIFIÉMANUEL DE INSTRUCTION Congratulations… …for purchasing the CMX10s or CMX12s by Cerwin-Vega. MIPS Instruction Reference. This is a description of the MIPS instruction set, their meanings, syntax, semantics, SUB -- Subtract. Description:

    The ADD instruction adds the values in Rn and Operand2. The SUB instruction subtracts the value of Operand2 from the value in Rn. The RSB (Reverse Subtract) instruction subtracts the value in Rn from the value of Operand2. This is useful because of the wide range of options for Operand2. in 8085 microprocessor a subroutine is a separate program written aside from main program ,this program is basically the program which requires to be executed several times in the main program. the microprocessor …

    SUB M( it substracts the content of memory location pointed by HL pair from the content of accumulator. 8. SBB: - substract with borrow. Eg: - SBB B SBB M 9.SUI: - Substract immediate from accumulator. this instruction subtract the immediate data from the content of accumulator and the result is store in accumulator. Eg: - SUI 45H String Instructions. The string instructions facilitate operations on Each instruction works on one element and then SUB AX, CX ;Length in

    The sub instruction will set the zero flag if its result is zero. In this case this means that the zero flag will be set if eax is zero. So these three instructions check if [esp+fdwReason] is zero and jump to loc_10001038 in that case. The ADD instruction adds the values in Rn and Operand2. The SUB instruction subtracts the value of Operand2 from the value in Rn. The RSB (Reverse Subtract) instruction subtracts the value in Rn from the value of Operand2. This is useful because of the wide range of options for Operand2.

    What is the difference between cmp and sub instruction in 8086microprocessor? Update Cancel. SUB instruction is simply used to subtract one operand from the other. The exception is you can use PC for Rn in 32-bit Thumb SUB instructions, with a constant Operand2 value in the range 0-4095, and no S suffix. These instructions are useful for generating PC-relative addresses. Bit[1] of the PC value reads as 0 in this case, so that the base address for the calculation is always word-aligned.

    What is Sub-Ohm Vaping? What is sub-ohm vaping? Simply put it is vaping on a device whose atomizer coils have a resistance of less than one ohm. The reason some in 8085 microprocessor a subroutine is a separate program written aside from main program ,this program is basically the program which requires to be executed several times in the main program. the microprocessor …

    MIPS Instruction Reference sub : 100010: f $d, $s, $t $d = $s - $t subu Instruction Opcode/Function Syntax Operation lb : 100000: MIPS Instruction Reference. This is a description of the MIPS instruction set, their meanings, syntax, semantics, SUB -- Subtract. Description:

    POWERED SUBWOOFER INSTRUCTION MANUAL CAISSON SOUS-GRAVE AMPLIFIÉMANUEL DE INSTRUCTION Congratulations… …for purchasing the CMX10s or CMX12s by Cerwin-Vega. The entire group of these instructions are called instruction set. The instruction set determines what functions the microprocessor can perform. Each instruction has two parts: one is the task to be performed called the operation code (opcode) and the other is the data to be operated on called the operand (data).

    important: read all of these instructions before you install or operate your subwoofer, and save these instructions for later use. 1. sub 12-250 — 2.5a, This guide describes the basics of 32-bit x86 assembly language programming, This instruction is equivalent to the sub instruction,