| 1 | #include <stdio.h> |
| 2 | |
| 3 | int main(void) |
| 4 | { |
| 5 | int a; |
| 6 | int p[50]; |
| 7 | int result; |
| 8 | |
| 9 | result = 0x23; |
| 10 | __asm |
| 11 | ("l.ori r8, r0, 0x123\n\t" |
| 12 | "l.sb 0x4 + %1, r8\n\t" |
| 13 | "\n\t" |
| 14 | "l.lbz %0, 0x4 + %1\n\t" |
| 15 | : "=r"(a), "+m"(*p) |
| 16 | ); |
| 17 | if (a != result) { |
| 18 | printf("lbz error, %x\n", a); |
| 19 | return -1; |
| 20 | } |
| 21 | |
| 22 | result = 0x23; |
| 23 | __asm |
| 24 | ("l.lbs %0, 0x4 + %1\n\t" |
| 25 | : "=r"(a) |
| 26 | : "m"(*p) |
| 27 | ); |
| 28 | if (a != result) { |
| 29 | printf("lbs error\n"); |
| 30 | return -1; |
| 31 | } |
| 32 | |
| 33 | result = 0x1111; |
| 34 | __asm |
| 35 | ("l.ori r8, r0, 0x1111\n\t" |
| 36 | "l.sh 0x20 + %1, r8\n\t" |
| 37 | "\n\t" |
| 38 | "l.lhs %0, 0x20 + %1\n\t" |
| 39 | : "=r"(a), "=m"(*p) |
| 40 | ); |
| 41 | if (a != result) { |
| 42 | printf("lhs error, %x\n", a); |
| 43 | return -1; |
| 44 | } |
| 45 | |
| 46 | result = 0x1111; |
| 47 | __asm |
| 48 | ("l.lhz %0, 0x20 + %1\n\t" |
| 49 | : "=r"(a) |
| 50 | : "m"(*p) |
| 51 | ); |
| 52 | if (a != result) { |
| 53 | printf("lhz error\n"); |
| 54 | return -1; |
| 55 | } |
| 56 | |
| 57 | result = 0x1111233; |
| 58 | __asm |
| 59 | ("l.ori r8, r0, 0x1233\n\t" |
| 60 | "l.movhi r1, 0x111\n\t" |
| 61 | "l.or r8, r8, r1\n\t" |
| 62 | "l.sw 0x123 + %1, r8\n\t" |
| 63 | "\n\t" |
| 64 | "l.lws %0, 0x123 + %1\n\t" |
| 65 | : "=r"(a), "+m"(*p) |
| 66 | ); |
| 67 | if (a != result) { |
| 68 | printf("lws error, %x\n", a); |
| 69 | return -1; |
| 70 | } |
| 71 | |
| 72 | result = 0x1111233; |
| 73 | __asm |
| 74 | ("l.lwz %0, 0x123 + %1\n\t" |
| 75 | : "=r"(a) |
| 76 | : "m"(*p) |
| 77 | ); |
| 78 | if (a != result) { |
| 79 | printf("lwz error\n"); |
| 80 | return -1; |
| 81 | } |
| 82 | |
| 83 | return 0; |
| 84 | } |