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mlibc: Tinycc support: __udivdi3, __umoddi3. 

* lib/libc+tcc-gcc.c (__udivdi3, __umoddi3): Fix signature, do not
  crash on simple integer devisions.
This commit is contained in:
Jan Nieuwenhuizen 2017-12-03 20:40:49 +01:00
parent 4ce75e8f4b
commit 7a7bcda79e
1 changed files with 10 additions and 6 deletions
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16
lib/libc+tcc-gcc.c
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@ -80,14 +80,18 @@ setjmp (jmp_buf env)
return 0;
}
int
__udivdi3 (int a, int b)
unsigned long long
__udivdi3 (unsigned long long a, unsigned long long b)
{
return a / b;
int ai = a;
int bi = b;
return ai / bi;
}
int
__umoddi3 (int a, int b)
unsigned long long
__umoddi3 (unsigned long long a, unsigned long long b)
{
return a % b;
int ai = a;
int bi = b;
return ai % bi;
}