efb80e7e09
Currently we're hacking libs-y to include libgcc.a, but this has unforeseen consequences since the userspace libgcc is linked with fpregs enabled. We need the kernel to stop using fpregs in an uncontrolled manner to implement lazy fpu state saves. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
137 lines
3.9 KiB
C
137 lines
3.9 KiB
C
/*
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* Architecture-specific kernel symbols
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*
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* Copyright (C) 2000-2001 Richard Hirst <rhirst with parisc-linux.org>
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* Copyright (C) 2001 Dave Kennedy
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* Copyright (C) 2001 Paul Bame <bame at parisc-linux.org>
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* Copyright (C) 2001-2003 Grant Grundler <grundler with parisc-linux.org>
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* Copyright (C) 2002-2003 Matthew Wilcox <willy at parisc-linux.org>
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* Copyright (C) 2002 Randolph Chung <tausq at parisc-linux.org>
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* Copyright (C) 2002-2007 Helge Deller <deller with parisc-linux.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/syscalls.h>
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#include <linux/string.h>
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EXPORT_SYMBOL(memset);
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#include <asm/atomic.h>
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EXPORT_SYMBOL(__xchg8);
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EXPORT_SYMBOL(__xchg32);
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EXPORT_SYMBOL(__cmpxchg_u32);
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#ifdef CONFIG_SMP
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EXPORT_SYMBOL(__atomic_hash);
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#endif
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#ifdef CONFIG_64BIT
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EXPORT_SYMBOL(__xchg64);
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EXPORT_SYMBOL(__cmpxchg_u64);
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#endif
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#include <asm/uaccess.h>
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EXPORT_SYMBOL(lstrncpy_from_user);
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EXPORT_SYMBOL(lclear_user);
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EXPORT_SYMBOL(lstrnlen_user);
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/* Global fixups */
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extern void fixup_get_user_skip_1(void);
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extern void fixup_get_user_skip_2(void);
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extern void fixup_put_user_skip_1(void);
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extern void fixup_put_user_skip_2(void);
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EXPORT_SYMBOL(fixup_get_user_skip_1);
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EXPORT_SYMBOL(fixup_get_user_skip_2);
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EXPORT_SYMBOL(fixup_put_user_skip_1);
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EXPORT_SYMBOL(fixup_put_user_skip_2);
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#ifndef CONFIG_64BIT
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/* Needed so insmod can set dp value */
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extern int $global$;
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EXPORT_SYMBOL($global$);
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#endif
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#include <asm/io.h>
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EXPORT_SYMBOL(memcpy_toio);
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EXPORT_SYMBOL(memcpy_fromio);
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EXPORT_SYMBOL(memset_io);
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#include <asm/semaphore.h>
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EXPORT_SYMBOL(__up);
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EXPORT_SYMBOL(__down_interruptible);
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EXPORT_SYMBOL(__down);
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extern void $$divI(void);
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extern void $$divU(void);
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extern void $$remI(void);
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extern void $$remU(void);
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extern void $$mulI(void);
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extern void $$divU_3(void);
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extern void $$divU_5(void);
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extern void $$divU_6(void);
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extern void $$divU_9(void);
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extern void $$divU_10(void);
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extern void $$divU_12(void);
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extern void $$divU_7(void);
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extern void $$divU_14(void);
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extern void $$divU_15(void);
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extern void $$divI_3(void);
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extern void $$divI_5(void);
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extern void $$divI_6(void);
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extern void $$divI_7(void);
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extern void $$divI_9(void);
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extern void $$divI_10(void);
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extern void $$divI_12(void);
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extern void $$divI_14(void);
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extern void $$divI_15(void);
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EXPORT_SYMBOL($$divI);
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EXPORT_SYMBOL($$divU);
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EXPORT_SYMBOL($$remI);
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EXPORT_SYMBOL($$remU);
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EXPORT_SYMBOL($$mulI);
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EXPORT_SYMBOL($$divU_3);
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EXPORT_SYMBOL($$divU_5);
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EXPORT_SYMBOL($$divU_6);
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EXPORT_SYMBOL($$divU_9);
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EXPORT_SYMBOL($$divU_10);
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EXPORT_SYMBOL($$divU_12);
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EXPORT_SYMBOL($$divU_7);
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EXPORT_SYMBOL($$divU_14);
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EXPORT_SYMBOL($$divU_15);
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EXPORT_SYMBOL($$divI_3);
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EXPORT_SYMBOL($$divI_5);
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EXPORT_SYMBOL($$divI_6);
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EXPORT_SYMBOL($$divI_7);
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EXPORT_SYMBOL($$divI_9);
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EXPORT_SYMBOL($$divI_10);
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EXPORT_SYMBOL($$divI_12);
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EXPORT_SYMBOL($$divI_14);
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EXPORT_SYMBOL($$divI_15);
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asmlinkage void * __canonicalize_funcptr_for_compare(void *);
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EXPORT_SYMBOL(__canonicalize_funcptr_for_compare);
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#ifndef CONFIG_64BIT
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extern void $$dyncall(void);
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EXPORT_SYMBOL($$dyncall);
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#endif
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#ifdef CONFIG_DISCONTIGMEM
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#include <asm/mmzone.h>
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EXPORT_SYMBOL(node_data);
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EXPORT_SYMBOL(pfnnid_map);
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#endif
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