28 lines
764 B
C
28 lines
764 B
C
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/* FRV per-CPU frame pointer holder
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*
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* Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
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* Written by David Howells (dhowells@redhat.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _ASM_IRQ_REGS_H
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#define _ASM_IRQ_REGS_H
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/*
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* Per-cpu current frame pointer - the location of the last exception frame on
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* the stack
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* - on FRV, GR28 is dedicated to keeping a pointer to the current exception
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* frame
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*/
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#define ARCH_HAS_OWN_IRQ_REGS
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#ifndef __ASSEMBLY__
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#define get_irq_regs() (__frame)
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#endif
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#endif /* _ASM_IRQ_REGS_H */
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