There is an assembly language command: add dl, 48d What is the exact purpose and meaning of this assembly language statement? When I write the code
Quick question, assuming beforehand mov eax, 0 which is more efficient? inc eax inc eax or add eax, 2 Also, in case the two incs are faster开发者_运维知识库, do compilers (say, the GCC) commonly (i
Okay, long story short, I\'m learning assembly, and I\'m trying to make a loop print out the ascii characters \"0\" - \"9\".
I think I found the answer to my question. There is an \"fmacs\" instruction for VFP which may do the trick which does scalar computation on NEON/VFP registers.
I\'m trying to com开发者_如何学Gopile some given assembler files (.S) for Android using the NDK. Unfortunately I\'m getting the same error for each line: Error: bad instruction
77f4bccd 741ajeSHLWAPI!UrlIsW+0x3d (77f4bce9) According to this formula: 7x xxRIP=RIP+8 bit displacement
long getesp() { __asm__(\"movl %esp,%eax\"); } void main() { printf(\"%08X\\n\",getesp()+4); } why does esp points to value before the stack frame is setup and does it makes any difference between
I\'m wanting to look at the assembly output from a particular piece of code and generally I prefer reading nasm syntax compared to AT&T synta开发者_运维问答x. Is there a convenient way to get nasm
I\'m creating my own \"toy\" OS, and I\'ve gotten to the point where I am trying to understand linking and executable formats - in particular I have a flat file binary format executable which I am loa
I know that you can find any parameters by looking at a positive offset from 开发者_JS百科$ebp using gdb:
加载中,请稍侯......