diff options
Diffstat (limited to 'lib/builtins/divmoddi4.c')
-rw-r--r-- | lib/builtins/divmoddi4.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/builtins/divmoddi4.c b/lib/builtins/divmoddi4.c new file mode 100644 index 000000000000..0d4df67a63e0 --- /dev/null +++ b/lib/builtins/divmoddi4.c @@ -0,0 +1,25 @@ +/*===-- divmoddi4.c - Implement __divmoddi4 --------------------------------=== + * + * The LLVM Compiler Infrastructure + * + * This file is dual licensed under the MIT and the University of Illinois Open + * Source Licenses. See LICENSE.TXT for details. + * + * ===----------------------------------------------------------------------=== + * + * This file implements __divmoddi4 for the compiler_rt library. + * + * ===----------------------------------------------------------------------=== + */ + +#include "int_lib.h" + +/* Returns: a / b, *rem = a % b */ + +COMPILER_RT_ABI di_int +__divmoddi4(di_int a, di_int b, di_int* rem) +{ + di_int d = __divdi3(a,b); + *rem = a - (d*b); + return d; +} |