android NDK编译器是否支持内联汇编？ （即asm或__asm关键字？）

Question

Just wondering if andorid NDK supports direct embedding of asm?

asm{
//lots of strange asm instructions...
 }

If so, I presume you'd have to get some refference to the instruction sets of the specfic arm achitecture - where would you find these?

Thanks, Steve.

Answer 1

The Android NDK uses GCC, so you can safely look at GCC documentation.

As for the specific ARM instructions, something like ARM architecture may be a good starting point.

Answer 2

In addition to @NuSkooler this is another useful resource

ARM GCC inline assembler cookbook