1 #include <stdio.h> 2 3 int main(void) 4 { 5 int a, result; 6 float b, c; 7 8 a = 0x1; 9 b = 122.5; 10 c = 123.5; 11 result = 0x3; 12 __asm 13 ("lfeqd:\n\t" 14 "l.addi %0, %0, 0x1\n\t" 15 "lf.sfeq.s %1, %2\n\t" 16 "l.bf lfeqd\n\t" 17 "l.nop\n\t" 18 "l.addi %0, %0, 0x1\n\t" 19 : "+r"(a) 20 : "r"(b), "r"(c) 21 ); 22 if (a != result) { 23 printf("lf.sfeq.s error\n"); 24 return -1; 25 } 26 27 b = 13.5; 28 c = 13.5; 29 result = 0x3; 30 __asm 31 ("lf.sfeq.s %1, %2\n\t" 32 "l.bf 1f\n\t" 33 "l.nop\n\t" 34 "l.addi r4, r4, 0x1\n\t" 35 "1:\n\t" 36 : "+r"(a) 37 : "r"(b), "r"(c) 38 ); 39 if (a != result) { 40 printf("lf.sfeq.s error\n"); 41 return -1; 42 } 43 44 /* double b, c; 45 double result; 46 int a; 47 48 a = 0x1; 49 b = 122.5; 50 c = 133.5; 51 result = 0x3; 52 53 __asm 54 ("lfeqd:\n\t" 55 "l.addi %0, %0, 0x1\n\t" 56 "lf.sfeq.d %1, %2\n\t" 57 "l.bf lfeqd\n\t" 58 "l.nop\n\t" 59 "l.addi %0, %0, 0x1\n\t" 60 : "+r"(a) 61 : "r"(b), "r"(c) 62 ); 63 if (a != result) { 64 printf("lf.sfeq.d error\n"); 65 return -1; 66 } 67 68 double c, d, res; 69 int e = 0; 70 c = 11.5; 71 d = 11.5; 72 res = 1; 73 __asm 74 ("lf.sfeq.d %1, %2\n\t" 75 "l.bf 1f\n\t" 76 "l.nop\n\t" 77 "l.addi %0, %0, 0x1\n\t" 78 "1:\n\t" 79 : "+r"(e) 80 : "r"(c), "r"(d) 81 ); 82 if (e != res) { 83 printf("lf.sfeq.d error\n"); 84 return -1; 85 }*/ 86 87 return 0; 88 } 89