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sh: comment tidying for sh64->sh migration.

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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2007-11-28 20:19:38 +09:00
parent 4b27c47cf8
commit a23ba43573
30 changed files with 150 additions and 190 deletions
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2
arch/sh/boards/cayman/led.c
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@ -1,5 +1,5 @@
/* /*
* arch/sh64/mach-cayman/led.c * arch/sh/boards/cayman/led.c
* *
* Copyright (C) 2002 Stuart Menefy <stuart.menefy@st.com> * Copyright (C) 2002 Stuart Menefy <stuart.menefy@st.com>
* *

10
arch/sh/boot/compressed/Makefile_64
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@ -1,14 +1,14 @@
# #
# linux/arch/sh64/boot/compressed/Makefile # arch/sh/boot/compressed/Makefile_64
# #
# This file is subject to the terms and conditions of the GNU General Public # create a compressed vmlinux image from the original vmlinux
# License. See the file "COPYING" in the main directory of this archive
# for more details.
# #
# Copyright (C) 2002 Stuart Menefy # Copyright (C) 2002 Stuart Menefy
# Copyright (C) 2004 Paul Mundt # Copyright (C) 2004 Paul Mundt
# #
# create a compressed vmlinux image from the original vmlinux # This file is subject to the terms and conditions of the GNU General Public
# License. See the file "COPYING" in the main directory of this archive
# for more details.
# #
targets := vmlinux vmlinux.bin vmlinux.bin.gz \ targets := vmlinux vmlinux.bin vmlinux.bin.gz \

2
arch/sh/boot/compressed/misc_64.c
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@ -1,5 +1,5 @@
/* /*
* arch/sh64/boot/compressed/misc.c * arch/sh/boot/compressed/misc_64.c
* *
* This is a collection of several routines from gzip-1.0.3 * This is a collection of several routines from gzip-1.0.3
* adapted for Linux. * adapted for Linux.

10
arch/sh/kernel/cpu/irq/intc-sh5.c
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@ -1,18 +1,18 @@
/* /*
* This file is subject to the terms and conditions of the GNU General Public * arch/sh/kernel/cpu/irq/intc-sh5.c
* License. See the file "COPYING" in the main directory of this archive
* for more details.
* *
* arch/sh64/kernel/irq_intc.c * Interrupt Controller support for SH5 INTC.
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 Paul Mundt * Copyright (C) 2003 Paul Mundt
* *
* Interrupt Controller support for SH5 INTC.
* Per-interrupt selective. IRLM=0 (Fixed priority) is not * Per-interrupt selective. IRLM=0 (Fixed priority) is not
* supported being useless without a cascaded interrupt * supported being useless without a cascaded interrupt
* controller. * controller.
* *
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
#include <linux/init.h> #include <linux/init.h>
#include <linux/interrupt.h> #include <linux/interrupt.h>

13
arch/sh/kernel/cpu/sh5/entry.S
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@ -1,14 +1,13 @@
/* /*
* arch/sh/kernel/cpu/sh5/entry.S
*
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2004 - 2007 Paul Mundt
* Copyright (C) 2003, 2004 Richard Curnow
*
* This file is subject to the terms and conditions of the GNU General Public * This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive * License. See the file "COPYING" in the main directory of this archive
* for more details. * for more details.
*
* arch/sh64/kernel/entry.S
*
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2004, 2005 Paul Mundt
* Copyright (C) 2003, 2004 Richard Curnow
*
*/ */
#include <linux/errno.h> #include <linux/errno.h>
#include <linux/sys.h> #include <linux/sys.h>

10
arch/sh/kernel/cpu/sh5/fpu.c
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@ -1,9 +1,5 @@
/* /*
* This file is subject to the terms and conditions of the GNU General Public * arch/sh/kernel/cpu/sh5/fpu.c
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* arch/sh64/kernel/fpu.c
* *
* Copyright (C) 2001 Manuela Cirronis, Paolo Alberelli * Copyright (C) 2001 Manuela Cirronis, Paolo Alberelli
* Copyright (C) 2002 STMicroelectronics Limited * Copyright (C) 2002 STMicroelectronics Limited
@ -12,8 +8,10 @@
* Started from SH4 version: * Started from SH4 version:
* Copyright (C) 1999, 2000 Kaz Kojima & Niibe Yutaka * Copyright (C) 1999, 2000 Kaz Kojima & Niibe Yutaka
* *
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
#include <linux/sched.h> #include <linux/sched.h>
#include <linux/signal.h> #include <linux/signal.h>
#include <asm/processor.h> #include <asm/processor.h>

2
arch/sh/kernel/cpu/sh5/switchto.S
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@ -1,5 +1,5 @@
/* /*
* arch/sh64/kernel/switchto.S * arch/sh/kernel/cpu/sh5/switchto.S
* *
* sh64 context switch * sh64 context switch
* *

2
arch/sh/kernel/cpu/sh5/unwind.c
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@ -1,5 +1,5 @@
/* /*
* arch/sh64/kernel/unwind.c * arch/sh/kernel/cpu/sh5/unwind.c
* *
* Copyright (C) 2004 Paul Mundt * Copyright (C) 2004 Paul Mundt
* Copyright (C) 2004 Richard Curnow * Copyright (C) 2004 Richard Curnow

19
arch/sh/kernel/head_64.S
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@ -1,23 +1,12 @@
/* /*
* This file is subject to the terms and conditions of the GNU General Public * arch/sh/kernel/head_64.S
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* arch/sh64/kernel/head.S
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003, 2004 Paul Mundt * Copyright (C) 2003, 2004 Paul Mundt
* *
* * This file is subject to the terms and conditions of the GNU General Public
* benedict.gaster@superh.com: 2nd May 2002 * License. See the file "COPYING" in the main directory of this archive
* Moved definition of empty_zero_page to its own section allowing * for more details.
* it to be placed at an absolute address known at load time.
*
* lethal@linux-sh.org: 9th May 2003
* Kill off GLOBAL_NAME() usage.
*
* lethal@linux-sh.org: 8th May 2004
* Add early SCIF console DTLB mapping.
*/ */
#include <asm/page.h> #include <asm/page.h>
#include <asm/cache.h> #include <asm/cache.h>

29
arch/sh/kernel/process_64.c
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@ -421,19 +421,22 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
*/ */
void exit_thread(void) void exit_thread(void)
{ {
/* See arch/sparc/kernel/process.c for the precedent for doing this -- RPC. /*
* See arch/sparc/kernel/process.c for the precedent for doing
The SH-5 FPU save/restore approach relies on last_task_used_math * this -- RPC.
pointing to a live task_struct. When another task tries to use the *
FPU for the 1st time, the FPUDIS trap handling (see * The SH-5 FPU save/restore approach relies on
arch/sh64/kernel/fpu.c) will save the existing FPU state to the * last_task_used_math pointing to a live task_struct. When
FP regs field within last_task_used_math before re-loading the new * another task tries to use the FPU for the 1st time, the FPUDIS
task's FPU state (or initialising it if the FPU has been used * trap handling (see arch/sh/kernel/cpu/sh5/fpu.c) will save the
before). So if last_task_used_math is stale, and its page has already been * existing FPU state to the FP regs field within
re-allocated for another use, the consequences are rather grim. Unless we * last_task_used_math before re-loading the new task's FPU state
null it here, there is no other path through which it would get safely * (or initialising it if the FPU has been used before). So if
nulled. */ * last_task_used_math is stale, and its page has already been
* re-allocated for another use, the consequences are rather
* grim. Unless we null it here, there is no other path through
* which it would get safely nulled.
*/
#ifdef CONFIG_SH_FPU #ifdef CONFIG_SH_FPU
if (last_task_used_math == current) { if (last_task_used_math == current) {
last_task_used_math = NULL; last_task_used_math = NULL;

9
arch/sh/kernel/sh_ksyms_64.c
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@ -1,12 +1,11 @@
/* /*
* This file is subject to the terms and conditions of the GNU General Public * arch/sh/kernel/sh_ksyms_64.c
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* arch/sh64/kernel/sh_ksyms.c
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* *
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
#include <linux/rwsem.h> #include <linux/rwsem.h>
#include <linux/module.h> #include <linux/module.h>

11
arch/sh/kernel/signal_64.c
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@ -1,16 +1,13 @@
/* /*
* This file is subject to the terms and conditions of the GNU General Public * arch/sh/kernel/signal_64.c
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* arch/sh64/kernel/signal.c
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 Paul Mundt * Copyright (C) 2003 Paul Mundt
* Copyright (C) 2004 Richard Curnow * Copyright (C) 2004 Richard Curnow
* *
* Started from sh version. * This file is subject to the terms and conditions of the GNU General Public
* * License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
#include <linux/rwsem.h> #include <linux/rwsem.h>
#include <linux/sched.h> #include <linux/sched.h>

2
arch/sh/kernel/syscalls_64.S
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@ -1,5 +1,5 @@
/* /*
* arch/sh64/kernel/syscalls.S * arch/sh/kernel/syscalls_64.S
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2004 - 2007 Paul Mundt * Copyright (C) 2004 - 2007 Paul Mundt

10
arch/sh/kernel/time_64.c
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@ -1,9 +1,5 @@
/* /*
* This file is subject to the terms and conditions of the GNU General Public * arch/sh/kernel/time_64.c
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* arch/sh64/kernel/time.c
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 - 2007 Paul Mundt * Copyright (C) 2003 - 2007 Paul Mundt
@ -13,6 +9,10 @@
* Copyright (C) 1999 Tetsuya Okada & Niibe Yutaka * Copyright (C) 1999 Tetsuya Okada & Niibe Yutaka
* Some code taken from i386 version. * Some code taken from i386 version.
* Copyright (C) 1991, 1992, 1995 Linus Torvalds * Copyright (C) 1991, 1992, 1995 Linus Torvalds
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
#include <linux/errno.h> #include <linux/errno.h>
#include <linux/rwsem.h> #include <linux/rwsem.h>

14
arch/sh/kernel/traps_64.c
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@ -1,19 +1,13 @@
/* /*
* This file is subject to the terms and conditions of the GNU General Public * arch/sh/kernel/traps_64.c
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* arch/sh64/kernel/traps.c
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003, 2004 Paul Mundt * Copyright (C) 2003, 2004 Paul Mundt
* Copyright (C) 2003, 2004 Richard Curnow * Copyright (C) 2003, 2004 Richard Curnow
* *
*/ * This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
/* * for more details.
* 'Traps.c' handles hardware traps and faults after we have saved some
* state in 'entry.S'.
*/ */
#include <linux/sched.h> #include <linux/sched.h>
#include <linux/kernel.h> #include <linux/kernel.h>

5
arch/sh/lib64/c-checksum.c
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@ -1,12 +1,9 @@
/* /*
* arch/sh64/lib/c-checksum.c * arch/sh/lib64/c-checksum.c
* *
* This file contains network checksum routines that are better done * This file contains network checksum routines that are better done
* in an architecture-specific manner due to speed.. * in an architecture-specific manner due to speed..
*/ */
#undef DEBUG
#include <linux/string.h> #include <linux/string.h>
#include <linux/errno.h> #include <linux/errno.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
arch/sh/lib64/dbg.c
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@ -2,7 +2,7 @@
-- --
-- Identity : Linux50 Debug Funcions -- Identity : Linux50 Debug Funcions
-- --
-- File : arch/sh64/lib/dbg.C -- File : arch/sh/lib64/dbg.c
-- --
-- Copyright 2000, 2001 STMicroelectronics Limited. -- Copyright 2000, 2001 STMicroelectronics Limited.
-- Copyright 2004 Richard Curnow (evt_debug etc) -- Copyright 2004 Richard Curnow (evt_debug etc)

2
arch/sh/lib64/udelay.c
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@ -1,5 +1,5 @@
/* /*
* arch/sh64/lib/udelay.c * arch/sh/lib64/udelay.c
* *
* Delay routines, using a pre-computed "loops_per_jiffy" value. * Delay routines, using a pre-computed "loops_per_jiffy" value.
* *

15
arch/sh/mm/cache-sh5.c
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@ -1,18 +1,15 @@
/* /*
* This file is subject to the terms and conditions of the GNU General Public * arch/sh/mm/cache-sh5.c
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* arch/sh64/mm/cache.c
* *
* Original version Copyright (C) 2000, 2001 Paolo Alberelli * Original version Copyright (C) 2000, 2001 Paolo Alberelli
* Second version Copyright (C) benedict.gaster@superh.com 2002 * Second version Copyright (C) benedict.gaster@superh.com 2002
* Third version Copyright Richard.Curnow@superh.com 2003 * Third version Copyright Richard.Curnow@superh.com 2003
* Hacks to third version Copyright (C) 2003 Paul Mundt * Hacks to third version Copyright (C) 2003 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
/****************************************************************************/
#include <linux/init.h> #include <linux/init.h>
#include <linux/mman.h> #include <linux/mman.h>
#include <linux/mm.h> #include <linux/mm.h>
@ -146,7 +143,7 @@ int __init sh64_cache_init(void)
/* The following group of functions deal with mapping and unmapping a temporary /* The following group of functions deal with mapping and unmapping a temporary
page into the DTLB slot that have been set aside for our exclusive use. */ page into the DTLB slot that have been set aside for our exclusive use. */
/* In order to accomplish this, we use the generic interface for adding and /* In order to accomplish this, we use the generic interface for adding and
removing a wired slot entry as defined in arch/sh64/mm/tlb.c */ removing a wired slot entry as defined in arch/sh/mm/tlb-sh5.c */
/****************************************************************************/ /****************************************************************************/
static unsigned long slot_own_flags; static unsigned long slot_own_flags;

28
arch/sh/mm/extable_64.c
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@ -1,14 +1,14 @@
/* /*
* This file is subject to the terms and conditions of the GNU General Public * arch/sh/mm/extable_64.c
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* arch/sh64/mm/extable.c
* *
* Copyright (C) 2003 Richard Curnow * Copyright (C) 2003 Richard Curnow
* Copyright (C) 2003, 2004 Paul Mundt * Copyright (C) 2003, 2004 Paul Mundt
* *
* Cloned from the 2.5 SH version.. * Cloned from the 2.5 SH version..
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
#include <linux/rwsem.h> #include <linux/rwsem.h>
#include <linux/module.h> #include <linux/module.h>
@ -21,13 +21,16 @@ static const struct exception_table_entry __copy_user_fixup_ex = {
.fixup = (unsigned long)&__copy_user_fixup, .fixup = (unsigned long)&__copy_user_fixup,
}; };
/* Some functions that may trap due to a bad user-mode address have too many loads /*
and stores in them to make it at all practical to label each one and put them all in * Some functions that may trap due to a bad user-mode address have too
the main exception table. * many loads and stores in them to make it at all practical to label
* each one and put them all in the main exception table.
In particular, the fast memcpy routine is like this. It's fix-up is just to fall back *
to a slow byte-at-a-time copy, which is handled the conventional way. So it's functionally * In particular, the fast memcpy routine is like this. It's fix-up is
OK to just handle any trap occurring in the fast memcpy with that fixup. */ * just to fall back to a slow byte-at-a-time copy, which is handled the
* conventional way. So it's functionally OK to just handle any trap
* occurring in the fast memcpy with that fixup.
*/
static const struct exception_table_entry *check_exception_ranges(unsigned long addr) static const struct exception_table_entry *check_exception_ranges(unsigned long addr)
{ {
if ((addr >= (unsigned long)&copy_user_memcpy) && if ((addr >= (unsigned long)&copy_user_memcpy) &&
@ -77,4 +80,3 @@ int fixup_exception(struct pt_regs *regs)
return 0; return 0;
} }

4
arch/sh/mm/tlb-sh5.c
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@ -1,5 +1,5 @@
/* /*
* arch/sh64/mm/tlb.c * arch/sh/mm/tlb-sh5.c
* *
* Copyright (C) 2003 Paul Mundt <lethal@linux-sh.org> * Copyright (C) 2003 Paul Mundt <lethal@linux-sh.org>
* Copyright (C) 2003 Richard Curnow <richard.curnow@superh.com> * Copyright (C) 2003 Richard Curnow <richard.curnow@superh.com>
@ -7,7 +7,6 @@
* This file is subject to the terms and conditions of the GNU General Public * This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive * License. See the file "COPYING" in the main directory of this archive
* for more details. * for more details.
*
*/ */
#include <linux/mm.h> #include <linux/mm.h>
#include <linux/init.h> #include <linux/init.h>
@ -163,4 +162,3 @@ inline void sh64_setup_tlb_slot(unsigned long long config_addr,
*/ */
inline void sh64_teardown_tlb_slot(unsigned long long config_addr) inline void sh64_teardown_tlb_slot(unsigned long long config_addr)
__attribute__ ((alias("__flush_tlb_slot"))); __attribute__ ((alias("__flush_tlb_slot")));

16
include/asm-sh/checksum_64.h
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@ -1,15 +1,14 @@
#ifndef __ASM_SH64_CHECKSUM_H #ifndef __ASM_SH_CHECKSUM_64_H
#define __ASM_SH64_CHECKSUM_H #define __ASM_SH_CHECKSUM_64_H
/* /*
* This file is subject to the terms and conditions of the GNU General Public * include/asm-sh/checksum_64.h
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* include/asm-sh64/checksum.h
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* *
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
/* /*
@ -76,5 +75,4 @@ static inline __sum16 ip_compute_csum(const void *buff, int len)
return csum_fold(csum_partial(buff, len, 0)); return csum_fold(csum_partial(buff, len, 0));
} }
#endif /* __ASM_SH64_CHECKSUM_H */ #endif /* __ASM_SH_CHECKSUM_64_H */

15
include/asm-sh/cpu-sh5/cache.h
View File

@ -1,16 +1,15 @@
#ifndef __ASM_SH64_CACHE_H #ifndef __ASM_SH_CPU_SH5_CACHE_H
#define __ASM_SH64_CACHE_H #define __ASM_SH_CPU_SH5_CACHE_H
/* /*
* This file is subject to the terms and conditions of the GNU General Public * include/asm-sh/cpu-sh5/cache.h
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* include/asm-sh64/cache.h
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003, 2004 Paul Mundt * Copyright (C) 2003, 2004 Paul Mundt
* *
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
#define L1_CACHE_SHIFT 5 #define L1_CACHE_SHIFT 5
@ -95,4 +94,4 @@
* No Instruction Cache defines required, then. * No Instruction Cache defines required, then.
*/ */
#endif /* __ASM_SH64_CACHE_H */ #endif /* __ASM_SH_CPU_SH5_CACHE_H */

6
include/asm-sh/cpu-sh5/cacheflush.h
View File

@ -1,5 +1,5 @@
#ifndef __ASM_SH64_CACHEFLUSH_H #ifndef __ASM_SH_CPU_SH5_CACHEFLUSH_H
#define __ASM_SH64_CACHEFLUSH_H #define __ASM_SH_CPU_SH5_CACHEFLUSH_H
#ifndef __ASSEMBLY__ #ifndef __ASSEMBLY__
@ -31,5 +31,5 @@ extern void flush_icache_user_range(struct vm_area_struct *vma,
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */
#endif /* __ASM_SH64_CACHEFLUSH_H */ #endif /* __ASM_SH_CPU_SH5_CACHEFLUSH_H */

15
include/asm-sh/cpu-sh5/irq.h
View File

@ -1,15 +1,14 @@
#ifndef __ASM_SH64_IRQ_H #ifndef __ASM_SH_CPU_SH5_IRQ_H
#define __ASM_SH64_IRQ_H #define __ASM_SH_CPU_SH5_IRQ_H
/* /*
* This file is subject to the terms and conditions of the GNU General Public * include/asm-sh/cpu-sh5/irq.h
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* include/asm-sh64/irq.h
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* *
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
@ -115,4 +114,4 @@ extern int intc_evt_to_irq[(0xE20/0x20)+1];
int intc_irq_describe(char* p, int irq); int intc_irq_describe(char* p, int irq);
extern int platform_int_priority[NR_INTC_IRQS]; extern int platform_int_priority[NR_INTC_IRQS];
#endif /* __ASM_SH64_IRQ_H */ #endif /* __ASM_SH_CPU_SH5_IRQ_H */

16
include/asm-sh/cpu-sh5/registers.h
View File

@ -1,15 +1,15 @@
#ifndef __ASM_SH64_REGISTERS_H #ifndef __ASM_SH_CPU_SH5_REGISTERS_H
#define __ASM_SH64_REGISTERS_H #define __ASM_SH_CPU_SH5_REGISTERS_H
/* /*
* This file is subject to the terms and conditions of the GNU General Public * include/asm-sh/cpu-sh5/registers.h
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* include/asm-sh64/registers.h
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2004 Richard Curnow * Copyright (C) 2004 Richard Curnow
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
#ifdef __ASSEMBLY__ #ifdef __ASSEMBLY__
@ -103,4 +103,4 @@
#define __USR __str(USR) #define __USR __str(USR)
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */
#endif /* __ASM_SH64_REGISTERS_H */ #endif /* __ASM_SH_CPU_SH5_REGISTERS_H */

19
include/asm-sh/pgtable_64.h
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@ -1,21 +1,20 @@
#ifndef __ASM_SH64_PGTABLE_H #ifndef __ASM_SH_PGTABLE_64_H
#define __ASM_SH64_PGTABLE_H #define __ASM_SH_PGTABLE_64_H
/* /*
* This file is subject to the terms and conditions of the GNU General Public * include/asm-sh/pgtable_64.h
* License. See the file "COPYING" in the main directory of this archive
* for more details.
* *
* include/asm-sh64/pgtable.h * This file contains the functions and defines necessary to modify and use
* the SuperH page table tree.
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003, 2004 Paul Mundt * Copyright (C) 2003, 2004 Paul Mundt
* Copyright (C) 2003, 2004 Richard Curnow * Copyright (C) 2003, 2004 Richard Curnow
* *
* This file contains the functions and defines necessary to modify and use * This file is subject to the terms and conditions of the GNU General Public
* the SuperH page table tree. * License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
#include <linux/threads.h> #include <linux/threads.h>
#include <asm/processor.h> #include <asm/processor.h>
#include <asm/page.h> #include <asm/page.h>
@ -297,4 +296,4 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
#define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot)) #define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
#define pfn_pmd(pfn, prot) __pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot)) #define pfn_pmd(pfn, prot) __pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
#endif /* __ASM_SH64_PGTABLE_H */ #endif /* __ASM_SH_PGTABLE_64_H */

18
include/asm-sh/string_64.h
View File

@ -1,21 +1,17 @@
#ifndef __ASM_SH64_STRING_H #ifndef __ASM_SH_STRING_64_H
#define __ASM_SH64_STRING_H #define __ASM_SH_STRING_64_H
/* /*
* This file is subject to the terms and conditions of the GNU General Public * include/asm-sh/string_64.h
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* include/asm-sh64/string.h
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* *
* Empty on purpose. ARCH SH64 ASM libs are out of the current project scope. * This file is subject to the terms and conditions of the GNU General Public
* * License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
#define __HAVE_ARCH_MEMCPY #define __HAVE_ARCH_MEMCPY
extern void *memcpy(void *dest, const void *src, size_t count); extern void *memcpy(void *dest, const void *src, size_t count);
#endif #endif /* __ASM_SH_STRING_64_H */

16
include/asm-sh/uaccess_64.h
View File

@ -1,12 +1,8 @@
#ifndef __ASM_SH64_UACCESS_H #ifndef __ASM_SH_UACCESS_64_H
#define __ASM_SH64_UACCESS_H #define __ASM_SH_UACCESS_64_H
/* /*
* This file is subject to the terms and conditions of the GNU General Public * include/asm-sh/uaccess_64.h
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* include/asm-sh64/uaccess.h
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003, 2004 Paul Mundt * Copyright (C) 2003, 2004 Paul Mundt
@ -20,8 +16,10 @@
* Copyright (C) 1996, 1997, 1998 by Ralf Baechle * Copyright (C) 1996, 1997, 1998 by Ralf Baechle
* and i386 version. * and i386 version.
* *
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
#include <linux/errno.h> #include <linux/errno.h>
#include <linux/sched.h> #include <linux/sched.h>
@ -301,4 +299,4 @@ struct exception_table_entry
extern unsigned long search_exception_table(unsigned long addr); extern unsigned long search_exception_table(unsigned long addr);
extern const struct exception_table_entry *search_exception_tables (unsigned long addr); extern const struct exception_table_entry *search_exception_tables (unsigned long addr);
#endif /* __ASM_SH64_UACCESS_H */ #endif /* __ASM_SH_UACCESS_64_H */

18
include/asm-sh/unistd_64.h
View File

@ -1,21 +1,19 @@
#ifndef __ASM_SH64_UNISTD_H #ifndef __ASM_SH_UNISTD_64_H
#define __ASM_SH64_UNISTD_H #define __ASM_SH_UNISTD_64_H
/* /*
* This file is subject to the terms and conditions of the GNU General Public * include/asm-sh/unistd_64.h
* License. See the file "COPYING" in the main directory of this archive
* for more details.
* *
* include/asm-sh64/unistd.h * This file contains the system call numbers.
* *
* Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 - 2007 Paul Mundt * Copyright (C) 2003 - 2007 Paul Mundt
* Copyright (C) 2004 Sean McGoogan * Copyright (C) 2004 Sean McGoogan
* *
* This file contains the system call numbers. * This file is subject to the terms and conditions of the GNU General Public
* * License. See the file "COPYING" in the main directory of this archive
* for more details.
*/ */
#define __NR_restart_syscall 0 #define __NR_restart_syscall 0
#define __NR_exit 1 #define __NR_exit 1
#define __NR_fork 2 #define __NR_fork 2
@ -414,4 +412,4 @@
#endif #endif
#endif /* __KERNEL__ */ #endif /* __KERNEL__ */
#endif /* __ASM_SH64_UNISTD_H */ #endif /* __ASM_SH_UNISTD_64_H */