diff options
Diffstat (limited to 'contrib/syslinux-4.02/com32/lib/libgcc/__moddi3.c')
-rw-r--r-- | contrib/syslinux-4.02/com32/lib/libgcc/__moddi3.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/com32/lib/libgcc/__moddi3.c b/contrib/syslinux-4.02/com32/lib/libgcc/__moddi3.c new file mode 100644 index 0000000..4fc5588 --- /dev/null +++ b/contrib/syslinux-4.02/com32/lib/libgcc/__moddi3.c @@ -0,0 +1,29 @@ +/* + * arch/i386/libgcc/__moddi3.c + */ + +#include <stdint.h> +#include <stddef.h> + +extern uint64_t __udivmoddi4(uint64_t num, uint64_t den, uint64_t * rem); + +int64_t __moddi3(int64_t num, int64_t den) +{ + int minus = 0; + int64_t v; + + if (num < 0) { + num = -num; + minus = 1; + } + if (den < 0) { + den = -den; + minus ^= 1; + } + + (void)__udivmoddi4(num, den, (uint64_t *)&v); + if (minus) + v = -v; + + return v; +} |