diff options
Diffstat (limited to 'lib/subdf3.c')
| -rw-r--r-- | lib/subdf3.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/lib/subdf3.c b/lib/subdf3.c deleted file mode 100644 index 66fb1a54fca10..0000000000000 --- a/lib/subdf3.c +++ /dev/null @@ -1,29 +0,0 @@ -//===-- lib/adddf3.c - Double-precision subtraction ---------------*- C -*-===// -// -// 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 double-precision soft-float subtraction with the -// IEEE-754 default rounding (to nearest, ties to even). -// -//===----------------------------------------------------------------------===// - -#define DOUBLE_PRECISION -#include "fp_lib.h" - -fp_t COMPILER_RT_ABI __adddf3(fp_t a, fp_t b); - - -ARM_EABI_FNALIAS(dsub, subdf3) - -// Subtraction; flip the sign bit of b and add. -COMPILER_RT_ABI fp_t -__subdf3(fp_t a, fp_t b) { - return __adddf3(a, fromRep(toRep(b) ^ signBit)); -} - -/* FIXME: rsub for ARM EABI */ |