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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
33 lines
944 B
C
33 lines
944 B
C
/* clang-format off */
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//===-- lib/negdf2.c - double-precision negation ------------------*- 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 double-precision soft-float negation.
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//
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//===----------------------------------------------------------------------===//
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__static_yoink("huge_compiler_rt_license");
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#define DOUBLE_PRECISION
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#include "third_party/compiler_rt/fp_lib.inc"
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COMPILER_RT_ABI fp_t
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__negdf2(fp_t a) {
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return fromRep(toRep(a) ^ signBit);
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}
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#if defined(__ARM_EABI__)
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#if defined(COMPILER_RT_ARMHF_TARGET)
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AEABI_RTABI fp_t __aeabi_dneg(fp_t a) {
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return __negdf2(a);
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}
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#else
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AEABI_RTABI fp_t __aeabi_dneg(fp_t a) COMPILER_RT_ALIAS(__negdf2);
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#endif
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#endif
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