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38 lines
1.1 KiB
ArmAsm
38 lines
1.1 KiB
ArmAsm
/* Copyright (C) 1997-2023 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 <sysdep.h>
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#include "ucontext_i.h"
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/* int setcontext(ucontext_t *ctx); */
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.weak setcontext
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ENTRY(setcontext)
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ba,pt %xcc, 1f
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mov 1, %o1
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END(setcontext)
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/* int __setcontext(ucontext_t *ctx, int restoremask); */
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ENTRY(__setcontext)
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1: ldx [%o0 + UC_SIGMASK], %o2
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stx %o2, [%o0 + __UC_SIGMASK]
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ta 0x6f
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END(__setcontext)
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