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[/] [or1k_soc_on_altera_embedded_dev_kit/] [trunk/] [linux-2.6/] [linux-2.6.24/] [arch/] [powerpc/] [boot/] [reg.h] - Rev 3
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#ifndef _PPC_BOOT_REG_H #define _PPC_BOOT_REG_H /* * Copyright 2007 Davud Gibson, IBM Corporation. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ static inline u32 mfpvr(void) { u32 pvr; asm volatile ("mfpvr %0" : "=r"(pvr)); return pvr; } register void *__stack_pointer asm("r1"); #define get_sp() (__stack_pointer) #endif /* _PPC_BOOT_REG_H */