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57 lines
2.0 KiB
ArmAsm
57 lines
2.0 KiB
ArmAsm
/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. PowerPC32/64 version.
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Copyright (C) 1994-2025 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <shlib-compat.h>
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#include <libc-symbols.h>
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#include <sysdep.h>
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#if !IS_IN (libc)
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/* Build a non-versioned object for rtld-*. */
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ENTRY (_setjmp)
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li r4,0 /* Set second argument to 0. */
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b __sigsetjmp@local
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END (_setjmp)
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libc_hidden_def (_setjmp)
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#else
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/* Build a versioned object for libc. */
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# if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)
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compat_symbol (libc, __novmx_setjmp, _setjmp, GLIBC_2_0);
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ENTRY (__novmx_setjmp)
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li r4,0 /* Set second argument to 0. */
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b __novmx__sigsetjmp@local
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END (__novmx_setjmp)
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libc_hidden_def (__novmx_setjmp)
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# endif /* defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4) */
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versioned_symbol (libc, __vmx_setjmp, _setjmp, GLIBC_2_3_4)
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/* __GI__setjmp prototype is needed for ntpl i.e. _setjmp is defined
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as a libc_hidden_proto & is used in sysdeps/generic/libc-start.c
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if HAVE_CLEANUP_JMP_BUF is defined */
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ENTRY (__GI__setjmp)
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li r4,0 /* Set second argument to 0. */
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b __vmx__sigsetjmp@local
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END (__GI__setjmp)
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ENTRY (__vmx_setjmp)
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li r4,0 /* Set second argument to 0. */
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b __vmx__sigsetjmp@local
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END (__vmx_setjmp)
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libc_hidden_def (__vmx_setjmp)
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#endif /* IS_IN (libc) */
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