如果是直接存取 register,就直接用 r1, r2, r3… 但是要記得寫在 clobber 欄位。 http:///2009/02/arm-gcc-inline-assembler.html ARM GCC Inline Assembler Cookbook http://www.ethernut.de/en/documents/arm-inline-asm.html http:///registry/article/16464253...
http://www.linaro.org/projects/armv8/ 3. google "Linaro GCC install on macosx" 4. ARM GCC Inline Assembler Cookbook http://www.ethernut.de/en/documents/arm-inline-asm.html 5. ARM's 64-bit mode (AArch64 ARMv8): http://shervinemami.info/arm64bit.html 6.ARM Assembly language http:...
To be precise, Ubuntu’s GCC compiles into Thumb by default while LLVM compiles into ARM by default. That would not be that big issue if we don’t have any hand written assembler, but we have it! In fact it forms a *glue* between C world (Thumb compiled!) and Haskell world (ARM...
ARM NEON优化(二)——NEON编程, 优化心得及内联汇编使用心得