#include<stdio.h> #include<assert.h> int main() { int rd, rt; int result; rt = 0x80000000; result = 0x7FFFFFFF; __asm ("absq_s.w %0, %1\n\t" : "=r"(rd) : "r"(rt) ); assert(rd == result); rt = 0x80030000; result = 0x7FFD0000; __asm ("absq_s.w %0, %1\n\t" : "=r"(rd) : "r"(rt) ); assert(rd == result); rt = 0x31036080; result = 0x31036080; __asm ("absq_s.w %0, %1\n\t" : "=r"(rd) : "r"(rt) ); assert(rd == result); return 0; }