x264汇编语言的资料

最近对x264的汇编优化感兴趣,为了抵抗日已衰退的记忆,

写个文章记录下最近看到的资料

这个地址是x264当前的一个开发者(Jason Garrett-Glaser)的博客,有些一手的资料很重要阿

“http://x264dev.multimedia.cx/”

下面的地址是关于汇编语言的分类

http://x264dev.multimedia.cx/archives/category/assembly

这篇文章是讲x264的汇编抽象层采用更开发的协议释放出来了。

“x86inc has grown tremendously as it gained a great deal of functionality.  It now supports x86_32, x86_64, and win64 (thanks to Anton Mitrofanov), which covers the three (by far) most popular x86 C calling conventions.  It also has macros to abstract between MMX and SSE functions, along with automatic handling of register permutations and other such useful features.”

x86inc 支持x86_32, x86_64, 和 win64,覆盖了三个最流行的x86调用规则。而且还抽象了MMX和SSE的功能。

x86目录下的asm都会包含x86inc.asm 和x86util.asm ,所以这两个文件要好好看看阿。

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