| 1 | #include <stdio.h> |
| 2 | |
| 3 | int main(void) |
| 4 | { |
| 5 | int a; |
| 6 | float b, c, d; |
| 7 | int result; |
| 8 | |
| 9 | a = 0; |
| 10 | b = 124.5; |
| 11 | c = 1.4; |
| 12 | result = 1; |
| 13 | __asm |
| 14 | ("lfltd:\n\t" |
| 15 | "l.addi %0, %0, 0x1\n\t" |
| 16 | "lf.sflt.s %1, %2\n\t" |
| 17 | "l.bf lfltd\n\t" |
| 18 | "l.nop\n\t" |
| 19 | : "+r"(a) |
| 20 | : "r"(b), "r"(c) |
| 21 | ); |
| 22 | if (a != result) { |
| 23 | printf("lf.sflt.s error\n"); |
| 24 | return -1; |
| 25 | } |
| 26 | |
| 27 | a = 0; |
| 28 | b = 11.1; |
| 29 | c = 13.1; |
| 30 | d = 1.0; |
| 31 | result = 2; |
| 32 | __asm |
| 33 | ("1:\n\t" |
| 34 | "lf.add.s %1, %1, %3\n\t" |
| 35 | "l.addi %0, %0, 1\n\t" |
| 36 | "lf.sflt.s %1, %2\n\t" |
| 37 | "l.bf 1b\n\t" |
| 38 | "l.nop\n\t" |
| 39 | : "+r"(a) |
| 40 | : "r"(b), "r"(c), "r"(d) |
| 41 | ); |
| 42 | if (a != result) { |
| 43 | printf("lf.sflt.s error\n"); |
| 44 | return -1; |
| 45 | } |
| 46 | |
| 47 | /* int a; |
| 48 | double b, c; |
| 49 | int result; |
| 50 | |
| 51 | a = 0; |
| 52 | b = 1432.1; |
| 53 | c = 2.4; |
| 54 | result = 0x1; |
| 55 | __asm |
| 56 | ("lfltd:\n\t" |
| 57 | "l.addi %0, %0, 0x1\n\t" |
| 58 | "lf.sflt.d %1, %2\n\t" |
| 59 | "l.bf lfltd\n\t" |
| 60 | "l.nop\n\t" |
| 61 | : "+r"(a) |
| 62 | : "r"(b), "r"(c) |
| 63 | ); |
| 64 | if (a != result) { |
| 65 | printf("lf.sflt.d error\n"); |
| 66 | return -1; |
| 67 | } |
| 68 | |
| 69 | a = 0; |
| 70 | b = 1.1; |
| 71 | c = 19.7; |
| 72 | result = 2; |
| 73 | __asm |
| 74 | ("lf.sflt.d %1, %2\n\t" |
| 75 | "l.bf 1f\n\t" |
| 76 | "l.nop\n\t" |
| 77 | "l.addi %0, %0, 1\n\t" |
| 78 | "l.addi %0, %0, 1\n\t" |
| 79 | "l.addi %0, %0, 1\n\t" |
| 80 | "1:\n\t" |
| 81 | "l.addi %0, %0, 1\n\t" |
| 82 | "l.addi %0, %0, 1\n\t" |
| 83 | : "+r"(a), "+r"(b) |
| 84 | : "r"(c) |
| 85 | ); |
| 86 | if (a != result) { |
| 87 | printf("lf.sflt.d error\n"); |
| 88 | return -1; |
| 89 | }*/ |
| 90 | |
| 91 | return 0; |
| 92 | } |