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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
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/* clang-format off */
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//===-- lib/extendhfsf2.c - half -> single conversion -------------*- 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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__static_yoink("huge_compiler_rt_license");
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#define SRC_HALF
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#define DST_SINGLE
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#include "third_party/compiler_rt/fp_extend_impl.inc"
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// Use a forwarding definition and noinline to implement a poor man's alias,
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// as there isn't a good cross-platform way of defining one.
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COMPILER_RT_ABI __attribute__((__noinline__)) float __extendhfsf2(uint16_t a) {
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return __extendXfYf2__(a);
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}
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COMPILER_RT_ABI float __gnu_h2f_ieee(uint16_t a) {
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return __extendhfsf2(a);
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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 float __aeabi_h2f(uint16_t a) {
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return __extendhfsf2(a);
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}
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#else
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AEABI_RTABI float __aeabi_h2f(uint16_t a) COMPILER_RT_ALIAS(__extendhfsf2);
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#endif
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#endif
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