#ifndef _ASM_IA64_PATCH_H#define _ASM_IA64_PATCH_H/* * Copyright (C) 2003 Hewlett-Packard Co *	David Mosberger-Tang <davidm@hpl.hp.com> * * There are a number of reasons for patching instructions.  Rather than duplicating code * all over the place, we put the common stuff here.  Reasons for patching: in-kernel * module-loader, virtual-to-physical patch-list, McKinley Errata 9 workaround, and gate * shared library.  Undoubtedly, some of these reasons will disappear and others will * be added over time. */#include <linux/elf.h>#include <linux/types.h>extern void ia64_patch (u64 insn_addr, u64 mask, u64 val);	/* patch any insn slot */extern void ia64_patch_imm64 (u64 insn_addr, u64 val);		/* patch "movl" w/abs. value*/extern void ia64_patch_imm60 (u64 insn_addr, u64 val);		/* patch "brl" w/ip-rel value */extern void ia64_patch_mckinley_e9 (unsigned long start, unsigned long end);extern void ia64_patch_vtop (unsigned long start, unsigned long end);extern void ia64_patch_gate (void);#endif /* _ASM_IA64_PATCH_H */