I\'m trying to use CPUID, but there are some strings attached.According to sandpile.org\'s CPUID page, CPUID standard functions 0000_0004h and up will only work if the MISC_ENABLE.LCMV flag is set to
I currently have a program I have compiled in x86_64, it relies on quite a few libraries also compiled in x86_64 (so recompiling them all would be a big project). I am looking to run a i386 dylib, how
I\'m doing some experimenting with x86-64 assembly. Having compiled this dummy function: long myfunc(long a, long b, long c, long d,
.L10: leal(%rsi,%rsi,4), %edx movsbl%al,%eax addq$1, %rdi leal-48(%rax,%rdx,2), %esi je开发者_开发技巧.L3
I can use syscall for write to print some data in memory to STDOUT: ssize_t write(int fd, const void *buf, size_t count);
I built gcc 4.4.6 (to use CUDA) on a fast server, it takes about 10 min. However, on my own desktop, it takes kinda for ever to compile.
For some CPU-bound code using 64-bit variables, it is beneficial to use the Amd64 instruction set rather than x86. How can it be done under 32-bit Windows (e.g. Windows XP SP3)? Of course I assume a m
What does rep; nop mean? Is it the same as pause instruction? Is it the same as rep nop (without the semi-colon)?
I am trying to write a simple program in assembly that will write out the name of the program. Using gdb to debug, I\'ve determined that the call to sys_write is returning -14 (EFAULT).I\'ve also been
guys I want to compile a native 64 bit application. I did configure VS the right way and it works but obvisouly it is cross compiling and not compiling in native amd64 mode as my program still freezes
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