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Add siglongjmp() for aarch64

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Justine Tunney 2023-09-21 10:10:20 -07:00
parent c88f95a892
commit 22cf6e11eb
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13 changed files with 34 additions and 49 deletions
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1
libc/nexgen32e/longjmp.S
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@ -62,3 +62,4 @@ longjmp:
#endif
.endfn longjmp,globl
.alias longjmp,_longjmp
.alias longjmp,siglongjmp

29
libc/nexgen32e/siglongjmp.S
View file

@ -1,29 +0,0 @@
/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
│vi: set et ft=asm ts=8 tw=8 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2022 Justine Alexandra Roberts Tunney │
│ │
│ Permission to use, copy, modify, and/or distribute this software for │
│ any purpose with or without fee is hereby granted, provided that the │
│ above copyright notice and this permission notice appear in all copies. │
│ │
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/macros.internal.h"
// Loads previously saved processor state.
//
// @param rdi points to the jmp_buf
// @param esi is returned by setjmp() invocation (coerced nonzero)
// @noreturn
// @asyncsignalsafe
siglongjmp:
jmp longjmp
.endfn siglongjmp,globl