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39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
/* Private jmp_buf-related definitions. NaCl/ARM version.
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Copyright (C) 2015-2016 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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#ifndef _INCLUDE_BITS_SETJMP_H
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#define _INCLUDE_BITS_SETJMP_H 1
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#ifndef __ASSEMBLER__
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/* Get the public declarations. */
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# include <sysdeps/arm/bits/setjmp.h>
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#endif
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/* Register list for a ldm/stm instruction to load/store
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the general registers from a __jmp_buf.
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The generic ARM definition includes r9 (v6), which is not
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permitted under NaCl. We add r3 even though it's call-clobbered,
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just to keep the size the same as the generic version. */
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#define JMP_BUF_REGLIST {r3, v1-v5, sl, fp}
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/* Index of __jmp_buf where the sp register resides. */
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#define __JMP_BUF_SP 0
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#endif /* include/bits/setjmp.h */
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