1*d901eff3SJia Liu #include <stdio.h> main(void)2*d901eff3SJia Liuint main(void) 3*d901eff3SJia Liu { 4*d901eff3SJia Liu int a, b; 5*d901eff3SJia Liu int result; 6*d901eff3SJia Liu 7*d901eff3SJia Liu a = 0; 8*d901eff3SJia Liu result = 1; 9*d901eff3SJia Liu __asm 10*d901eff3SJia Liu ("1:\n\t" 11*d901eff3SJia Liu "l.addi %0, %0, 1\n\t" 12*d901eff3SJia Liu "l.sfgesi %0, 0x3\n\t" 13*d901eff3SJia Liu "l.bf 1b\n\t" 14*d901eff3SJia Liu "l.nop\n\t" 15*d901eff3SJia Liu : "+r"(a) 16*d901eff3SJia Liu ); 17*d901eff3SJia Liu if (a != result) { 18*d901eff3SJia Liu printf("sfgesi error\n"); 19*d901eff3SJia Liu return -1; 20*d901eff3SJia Liu } 21*d901eff3SJia Liu 22*d901eff3SJia Liu a = 0xff; 23*d901eff3SJia Liu b = 1; 24*d901eff3SJia Liu result = 2; 25*d901eff3SJia Liu __asm 26*d901eff3SJia Liu ("1:\n\t" 27*d901eff3SJia Liu "l.sub %0, %0, %1\n\t" 28*d901eff3SJia Liu "l.sfgesi %0, 0x3\n\t" 29*d901eff3SJia Liu "l.bf 1b\n\t" 30*d901eff3SJia Liu "l.nop\n\t" 31*d901eff3SJia Liu : "+r"(a) 32*d901eff3SJia Liu : "r"(b) 33*d901eff3SJia Liu ); 34*d901eff3SJia Liu if (a != result) { 35*d901eff3SJia Liu printf("sfgesi error\n"); 36*d901eff3SJia Liu return -1; 37*d901eff3SJia Liu } 38*d901eff3SJia Liu 39*d901eff3SJia Liu return 0; 40*d901eff3SJia Liu } 41