LXR qemu/tests/tcg/openrisc/test_and

   1#include <stdio.h>
   2
   3int main(void)
   4{
   5    int a, b, c;
   6    int result;
   7
   8    b = 0x2;
   9    c = 0x1;
  10    result = 0;
  11    __asm
  12    ("l.and  %0, %1, %2\n\t"
  13     : "=r"(a)
  14     : "r"(b), "r"(c)
  15    );
  16    if (a != result) {
  17        printf("and error\n");
  18        return -1;
  19    }
  20
  21    result = 0x2;
  22    __asm
  23    ("l.andi  %0, %1, 0x3\n\t"
  24     : "=r"(a)
  25     : "r"(b)
  26    );
  27    if (a != result) {
  28        printf("andi error %x\n", a);
  29        return -1;
  30    }
  31
  32    result = 0x3;
  33    __asm
  34    ("l.or   %0, %1, %2\n\t"
  35     : "=r"(a)
  36     : "r"(b), "r"(c)
  37    );
  38    if (a != result) {
  39        printf("or error\n");
  40        return -1;
  41    }
  42
  43    result = 0x3;
  44    __asm
  45    ("l.xor  %0, %1, %2\n\t"
  46     : "=r"(a)
  47     : "r"(b), "r"(c)
  48    );
  49    if (a != result) {
  50        printf("xor error\n");
  51        return -1;
  52    }
  53
  54    __asm
  55    ("l.xori  %0, %1, 0x1\n\t"
  56     : "=r"(a)
  57     : "r"(b)
  58    );
  59    if (a != result) {
  60        printf("xori error\n");
  61        return -1;
  62    }
  63
  64    return 0;
  65}
  66