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35 lines
1.2 KiB
ArmAsm
35 lines
1.2 KiB
ArmAsm
/* Install given context.
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Copyright (C) 2004-2016 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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<http://www.gnu.org/licenses/>. */
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#include <sysdep.h>
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#include <ucontext-offsets.h>
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/* In case the user fiddled it, copy the "official" signal mask
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from the ucontext_t into the sigcontext structure. */
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#undef PSEUDO_PREPARE_ARGS
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#define PSEUDO_PREPARE_ARGS \
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ldq $0, UC_SIGMASK($16); \
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stq $0, UC_SIGCTX+SC_MASK($16); \
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lda $16, UC_SIGCTX($16);
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PSEUDO(__setcontext, sigreturn, 1)
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ret
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PSEUDO_END(__setcontext)
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weak_alias (__setcontext, setcontext)
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