xref: /aosp_15_r20/external/compiler-rt/lib/builtins/muldf3.c (revision 7c3d14c8b49c529e04be81a3ce6f5cc23712e4c6)
1*7c3d14c8STreehugger Robot //===-- lib/muldf3.c - Double-precision multiplication ------------*- C -*-===//
2*7c3d14c8STreehugger Robot //
3*7c3d14c8STreehugger Robot //                     The LLVM Compiler Infrastructure
4*7c3d14c8STreehugger Robot //
5*7c3d14c8STreehugger Robot // This file is dual licensed under the MIT and the University of Illinois Open
6*7c3d14c8STreehugger Robot // Source Licenses. See LICENSE.TXT for details.
7*7c3d14c8STreehugger Robot //
8*7c3d14c8STreehugger Robot //===----------------------------------------------------------------------===//
9*7c3d14c8STreehugger Robot //
10*7c3d14c8STreehugger Robot // This file implements double-precision soft-float multiplication
11*7c3d14c8STreehugger Robot // with the IEEE-754 default rounding (to nearest, ties to even).
12*7c3d14c8STreehugger Robot //
13*7c3d14c8STreehugger Robot //===----------------------------------------------------------------------===//
14*7c3d14c8STreehugger Robot 
15*7c3d14c8STreehugger Robot #define DOUBLE_PRECISION
16*7c3d14c8STreehugger Robot #include "fp_mul_impl.inc"
17*7c3d14c8STreehugger Robot 
ARM_EABI_FNALIAS(dmul,muldf3)18*7c3d14c8STreehugger Robot ARM_EABI_FNALIAS(dmul, muldf3)
19*7c3d14c8STreehugger Robot 
20*7c3d14c8STreehugger Robot COMPILER_RT_ABI fp_t __muldf3(fp_t a, fp_t b) {
21*7c3d14c8STreehugger Robot     return __mulXf3__(a, b);
22*7c3d14c8STreehugger Robot }
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