1 #include<stdio.h> 2 #include<assert.h> 3 main()4int main() 5 { 6 int rd, rs, rt; 7 int result; 8 9 rs = 0x05; 10 rt = 0x12345678; 11 result = 0x00010203; 12 13 __asm 14 ("shrlv.qb %0, %1, %2\n\t" 15 : "=r"(rd) 16 : "r"(rt), "r"(rs) 17 ); 18 assert(rd == result); 19 20 rs = 0x00; 21 rt = 0x12345678; 22 result = 0x12345678; 23 24 __asm 25 ("shrlv.qb %0, %1, %2\n\t" 26 : "=r"(rd) 27 : "r"(rt), "r"(rs) 28 ); 29 assert(rd == result); 30 31 return 0; 32 } 33