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- NASM OOP - Work In Progress
I can see some benefits in this from both windows, linux, and OS X users A portable nasm oop framework to create applications for all environments A nice goal provided we don't become too constrained by OA32's model Logged Print Pages: [1] 2 3 « previous next » NASM - The Netwide Assembler » NASM Forum » Example Code » NASM OOP - Work
- Nasm Speed - Netwide Assembler
Nasm Speed I run Nasm on Windows; would that be an unintentionally crippled version compared to Linux? If create test files of the same few lines repeated thousands of times, then I can also get timings of 0 5 seconds for 20K lines, or 2 seconds for 80K lines (Not particulary fast compared to my own tools, but usable ) But, 80K lines' of real code was much slower (at least 20 seconds with -O0
- 64 bit Windows command line program with SSE2 and AVX instructions
Gerhard Logged Print Pages: [1] NASM - The Netwide Assembler » NASM Forum » Example Code » 64 bit Windows command line program with SSE2 and AVX instructions
- Random number - forum. nasm. us
Nasm only assembles what x86 (_64) implements I vaguly recall hearing that some CPU *does* include a "random" instruction, but I can't find it I use "rdtsc" Since it always comes up with an even number, I shift it right one to get rid of the low (always zero) bit No way this is truely "random", since it is always increasing, but probably good enough for "guess the number" If you need
- Rotate 64-bit word - Netwide Assembler
Working with 64-bit integers and reals in 32 bit nasm The following asm code should (I hope) count the blanks in one of the dwords of a double dword argument ("ABCD##GH" -> 2)
- Terminate constant string in NASM source?
Hi, I am trying to push a constant "string" (4 bytes), onto the stack, but I need to "terminate" the string with bytes containing 0x00 The string is something like "e!", and the assembled code should look like: 6865210000 I've tried: PUSH 'e!\0\0' but that doesn't seem to work (I get a warning from NASM, and it appears to be interpreting the "\0" literally, i e , as two bytes) Does anyone
- how to create and use a variable simple howto in nasm please
how to create and use a variable simple howto in nasm please ; nasm -f bin -o myfile com myfile asm bits 16 ; the default for "-f bin" anyway org 100h ; tell Nasm where dos is going to load us section data variable db "5$" section text mov dx, variable ; address, no "[]"s! mov ah, 9 int 21h ret ; or int 21h 4Ch In an OS that supports dos, that ought to work But I suppose what you want to do
- MACRO to tell what version platform of NASM?
Hi I'm wondering if there is any sort of predefined MACRO I can check for to figure out what platform of NASM is being used? For example, can I use something like: %ifdef WIN32 to check or include conditional code for when compiling on a Windows based system? (nasmw) Sorry if this question is answered elsewhere but I wasn't even sure what keywords to use for a search
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