qemu

FORK: QEMU emulator
git clone https://git.neptards.moe/neptards/qemu.git
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test_jal.c (375B)

      1 #include <stdio.h>
      2 
      3 int main(void)
      4 {
      5     int a;
      6     int result;
      7 
      8     a = 0;
      9     result = 2;
     10     __asm
     11     ("l.addi %0, %0, 1\n\t"
     12      "l.jal jal\n\t"
     13      "l.nop\n\t"
     14      "l.addi %0, %0, 1\n\t"
     15      "l.nop\n\t"
     16      "jal:\n\t"
     17      "l.addi %0, %0, 1\n\t"
     18      : "+r"(a)
     19     );
     20     if (a != result) {
     21         printf("jal error\n");
     22         return -1;
     23     }
     24 
     25     return 0;
     26 }