ref: 83246e296ea433b65b9d295b5e08fedd39ff1ab7 dir: /lib9/getcallerpc-Linux-spim.S/
#include <sys/regdef.h> #include <sys/asm.h> LEAF(getcallerpc) .set noreorder addiu t0,a0,-4 j ra lw v0,0(t0) .set reorder END(getcallerpc)