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instruction 15 Years Ago by cissee what happens if a context switch happens while the cpu is executing instruction X will instruction x be restarted? instruction set 15 Years Ago by sfrider0 … or point me in good direction for some help on instruction sets and addresses? I have problems where it tells you… that your computer has instruction that is 12 bits and addresses that are 4 bits… Re: instruction set 15 Years Ago by Rashakil Fol Is this where an instruction contains its addresses? For example, an instruction "0000 0001 0010" might mean "copy the value from register 1 into register 2", because "0000" means "copy", and "0001" and "0010" are "addresses" of a register. I don't really know the lingo. Instruction Set / Compiler 18 Years Ago by sillyboy Hi all, I am after a instruction set with limited or no floating-point instructions. Why I … Re: Instruction Set / Compiler 18 Years Ago by sillyboy I'm not actually after a processor for this. All I need is a compiler to emulate a situation with/without an extensive floating-point instruction set. Re: Instruction Set / Compiler 18 Years Ago by mathematician … that all processors do nowadays have an extensive floating point instruction set you are unlikely to find a compiler which makes… Re: Instruction Set / Compiler 18 Years Ago by Evenbit [QUOTE=sillyboy;336787]Hi all, I am after a instruction set with limited or no floating-point instructions. Why I … Instruction to check if ECX is 0 15 Years Ago by azka Hello, i have problem at address: 0x0040E0D6 mov eax,dword ptr [ecx] the solution would be to place an instruction to check if ecx is 0 and finishing this function, but how to do this? Thx! Re: Instruction to check if ECX is 0 15 Years Ago by gerard4143 …,dword ptr [ecx] the solution would be to place an instruction to check if ecx is 0 and finishing this function… Re: Instruction to check if ECX is 0 14 Years Ago by mathematician The easiest thing is to use the jecxz instruction, which executes a conditional jump if ecx contains zero [code] … Instruction Cycle 13 Years Ago by Matth963 Can someone tell me what's the difference between Instruction Cycle and Fetch&Execute Cycle? Thanks Re: instruction 15 Years Ago by Salem What do you think? Or ask yourself the question, if the answer were "No", what sort of chaos would result? Won't read last instruction from file 14 Years Ago by crodriguez08 …. accumulator -= memory[operand]; // Subtraction instruction. instructionCounter++; // To increment the instruction counter register. break; case MULTIPLY: //…} accumulator /= memory[operand]; // Division instruction. instructionCounter++; // To increment the instruction counter register. break; case BRANCH: //… Hex to Mips Instruction? 10 Years Ago by lxXTaCoXxl …) should give me the first source register used by this instruction which turns into 1d in hex and by my chart… (11111) should give me the second source register in the instruction which when converted becomes 1f which is ra. The remaining… value. According to my assembler this should actually be the instruction sw ra $0000(sp) but it is not in my… Re: Difference between instruction set architecture and microarchitecture? 12 Years Ago by mike_2000_17 … like SIMD (SSE, SSE2, SSE3..). And many instruction sets are compatible (mostly backward compatible) to provide more…to the special needs these environments have. The instruction set is essentially the language you need for … listings and turns them into binary instruction code for a particular instruction set architecture (ISA), and that … MSXML DOM & Add multiple processing instruction 12 Years Ago by Sandy20 …" encoding="ISO-8859-1"?> ------ first processing instruction. <?xml-stylesheet type="text/xsl" href="… DOM. But it failed to add first & second processing instruction. MSXML2::IXMLDOMElementPtr pXMLRootElem; MSXML2::IXMLDOMNodePtr pTestDOMNodePtr ; //Create an instance of… MIPS - problem with ceil.w.s instruction 16 Years Ago by payton …trouble using the ceiling instruction. I am new to assembly and have never used the ceiling instruction before. My values …before the instruction are $f10 = 1.1000005 $f12 =… 1.0000000 the instruction I use is [CODE]ceil.w.s $f12,$f10… What is an instruction? 14 Years Ago by lochnessmonster so what exactly is an instruction? 1.) is an opcode considered an instruction? 2.) is an operand also considered an instruction? 3.) is a combination of an opcode & operand makeup a legal "definition" of an instruction? Re: What is an instruction? 14 Years Ago by GunnerInc MOV is an instruction an Operand is "what" to operate on, so … a mnemonic for an opcode, yes an opcode is an instruction that tells the cpu what to do. Yes a combination… valid opcode/mnemonic and valid operand(s) make up an instruction Re: MSXML DOM & Add multiple processing instruction 12 Years Ago by Sandy20 … found the solution.** //Add first processing instruction MSXML2::IXMLDOMProcessingInstructionPtr ptrPI = m_docPtr->createProcessingInstruction… m_docPtr->documentElement.GetInterfacePtr()); //Add second processing instruction MSXML2::IXMLDOMProcessingInstructionPtr ptrPI1 = m_docPtr->createProcessingInstruction(L&… Values of eflags after a nonarithmetic instruction 17 Years Ago by csinquirer The values of eflags are changed after an arithmetic instruction. What do they contain after executing a nonarithmetic instruction such as MOV? What if there was an arithmetic operation in a nonarithmetic instruction such as [code]MOV DX,[BX+0001][/code] I need clarification on this since I believe that EFLAGS can't be empty. Re: Values of eflags after a nonarithmetic instruction 17 Years Ago by Ancient Dragon >> What do they contain after executing a nonarithmetic instruction such as MOV The same thing that it did before the instruction. >>What if there was an arithmetic operation in a nonarithmetic instruction Don't know -- but you could use a debugger to find out. Paint Program Instruction based image sending 12 Years Ago by IcyFire …client(and vice versa). this program is supposed to use instruction based transmission of the image. i have a server client… not sure how to change this from image based to instruction based. (I made the image based sending first because …points. needless to say i still need to do the instruction based version.) right now what my program does is … Re: hlt Instruction 15 Years Ago by NotNull HLT will save CS:IP or CS:EIP of instruction after hlt and stop instruction execution until a external interrupt or NMI is issued. It puts the processor in a halt state. HLT is a priviledged instruction in virtual 8086 mode, and will have no effect in the Windows Console. How to extract the opcode and the data form the instruction 18 Years Ago by sciconf How to extract the opcode and the data form the instruction? "instruction" is inst below in decimal. For some values of… design of a pipelined processor using the MIPS64 instruction set. 18 Years Ago by Moizuddin … program on the basis of a subset of the MIPS64 instruction set. The subset consisting of 44 instructions is given by… the past three lectures and in consultation with the MIPS instruction set manual posted in the NYIT Blackboard, write the integrated… INC instruction details 17 Years Ago by sirdeity … learning assembly and can't figure out whether the INC instruction affects the C bit in the condition code register. I… understand that the INC instruction increments memory or accumulator by adding one to the number… Re: The instruction at Ox7c91b1fa referenced memory at 0x00000010. 16 Years Ago by gerbil … jim. M$ error from your last post: The instruction at "0x745f2780" reference memory at "0x00000000…from the error log. Your reported error: The instruction at Ox7c91b1fa referenced memory at 0x00000010. Note that …a different instruction location and different memory address is involved; it… Re: The instruction at Ox7c91b1fa referenced memory at 0x00000010. 16 Years Ago by DaniWeb4Jim … jim. M$ error from your last post: The instruction at "0x745f2780" reference memory at "…from the error log. Your reported error: The instruction at Ox7c91b1fa referenced memory at 0x00000010. Note that a… different instruction location and different memory address is involved; it… i7 instruction costs 15 Years Ago by nuliknol Hi, i have been looking for this and can't find anywhere about the subject. I would like to know how many clock cycles does it takes to execute each instruction in complete asm instruction set for Intel i7 microprocessor. (including SSE & FPU instructions). Does any one has a list of this values ? Thanks in advance Nulik