mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2025-03-05 00:48:08 +00:00
e3374c8c31
Currently the *tf builtin functions can only be built if long double is an IEEE float, which prevents them from being available e.g. for x86 targets (unlike libgcc which has them). This non-functional change prepares the builtins library *tf functions for being able to target x86 by decoupling their presence from CRT_LDBL_128BIT and instead checking for a CRT_HAS_TF_MODE macro. This change is NFC since the CRT_HAS_TF_MODE is currently only set if long double is an IEEE 128-bit float. Reviewed By: compnerd Differential Revision: https://reviews.llvm.org/D153812
22 lines
595 B
C
22 lines
595 B
C
//===-- lib/extendsftf2.c - single -> quad conversion -------------*- C -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#define QUAD_PRECISION
|
|
#include "fp_lib.h"
|
|
|
|
#if defined(CRT_HAS_TF_MODE)
|
|
#define SRC_SINGLE
|
|
#define DST_QUAD
|
|
#include "fp_extend_impl.inc"
|
|
|
|
COMPILER_RT_ABI fp_t __extendsftf2(float a) {
|
|
return __extendXfYf2__(a);
|
|
}
|
|
|
|
#endif
|