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https://github.com/jart/cosmopolitan.git
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7e0a09feec
This change ports APE Loader to Linux AARCH64, so that Raspberry Pi users can run programs like redbean, without the executable needing to modify itself. Progress has also slipped into this change on the issue of making progress better conforming to user expectations and industry standards regarding which symbols we're allowed to declare
32 lines
1 KiB
C
32 lines
1 KiB
C
/* clang-format off */
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//===-- lib/addtf3.c - Quad-precision addition --------------------*- C -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements quad-precision soft-float addition with the IEEE-754
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// default rounding (to nearest, ties to even).
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//
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//===----------------------------------------------------------------------===//
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#include "libc/math.h"
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#if !(LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024)
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__static_yoink("huge_compiler_rt_license");
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#define QUAD_PRECISION
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#include "third_party/compiler_rt/fp_lib.inc"
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#if defined(CRT_HAS_128BIT) && defined(CRT_LDBL_128BIT)
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#include "third_party/compiler_rt/fp_add_impl.inc"
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COMPILER_RT_ABI long double __addtf3(long double a, long double b){
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return __addXf3__(a, b);
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}
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#endif
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#endif /* long double is long */
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