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67 lines
1.7 KiB
ArmAsm
67 lines
1.7 KiB
ArmAsm
/* setjmp for CRIS.
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Copyright (C) 2001 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 _SETJMP_H
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#define _ASM
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#include <bits/setjmp.h>
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.syntax no_register_prefix
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ENTRY (__sigsetjmp)
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.Local__sigsetjmp:
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moveq 1,r9
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movem sp,[r10+1*4]
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#ifdef __PIC__
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move.d pc,r9
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addq 0f-.,r9
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#else
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move.d 0f,r9
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#endif
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move.d r9,[r10]
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move srp,[r10+16*4]
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move ccr,[r10+17*4]
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PLTJUMP (__sigjmp_save)
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0: /* This is where longjmp returns. (Don't use "ret" - it's a macro. */
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Ret
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move.d r9,r10
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END (__sigsetjmp)
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/* Binary compatibility entry points. Having these in separate files
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is not meaningful and just adds library overhead. */
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ENTRY (__setjmp)
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ba .Local__sigsetjmp
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moveq 0,r11
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END (__setjmp)
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ENTRY (_setjmp)
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ba .Local__sigsetjmp
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moveq 0,r11
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END (_setjmp)
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ENTRY (setjmp)
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ba .Local__sigsetjmp
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moveq 1,r11
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END (setjmp)
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weak_extern (__setjmp)
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weak_extern (_setjmp)
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weak_extern (setjmp)
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