I have to write inline assembly code that executes a custom instruction that I integrated into my hardware.
I\'ve been following this: ( http://www.codeproject.com/KB/tips/boot-loader.aspx ) But not sure what and how to do next.
I have a function that is part of a utilities library and it is failing unit tests created when compiled and run in C++ Builder. The problem functi开发者_JAVA技巧on is below. When running the unit tes
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current 开发者_运维技巧form.
Venturing out of my usual VC++ realm into the world of GCC (via MINGW32). Trying to create a Windows PE that consists largely of NOPs, ala:
Here is a simple asm code I have inserted in VC++ project. return_addr is the return address of the stack frame. I have a StackWalk function (not been written by me codeproject.com/KB/threads/StackWal
I am try to make a call to sys_unlink using inline assembly, like this: int sys_unlink(const char *filename) {
In my current project, I have to compare 128bit values (actually md5 hashes) and I thought it would be possible to accelerate the comparison by using SSE instructions. My problem is that I can\'t man
I haven\'t done assembly since school (eons ago) and have never done any x86, but I have found a pesky bug in old existing code where somebody isn\'t doing an atomic op where they should be.The person
T开发者_JS百科his is the original code: #define CPU_PREFETCH(cache_line)\\ { int* address = (int*) (cache_line);\\
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