37 lines
1.2 KiB
ArmAsm
37 lines
1.2 KiB
ArmAsm
/* setjmp for ARM.
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Copyright (C) 1997 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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <sysdep.h>
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#define _ASM
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#include <bits/setjmp.h>
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/* Binary compatibility entry point. */
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ENTRY (__setjmp)
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mov r1, #0
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ENTRY (__sigsetjmp)
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/* Save registers */
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#if __ARM_USES_FP
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sfmea f4, 4, [r0]!
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#endif
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stmia r0, {v1-v6, sl, fp, sp, lr}
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/* Make a tail call to __sigjmp_save; it takes the same args. */
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B __sigjmp_save
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END (__sigsetjmp)
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