kernel_optimize_test/arch/blackfin/include/asm/sections.h
Robin Getz 96f1050d3d Blackfin: mass clean up of copyright/licensing info
Bill Gatliff & David Brownell pointed out we were missing some
copyrights, and licensing terms in some of the files in
./arch/blackfin, so this fixes things, and cleans them up.

It also removes:
 - verbose GPL text(refer to the top level ./COPYING file)
 - file names (you are looking at the file)
 - bug url (it's in the ./MAINTAINERS file)
 - "or later" on GPL-2, when we did not have that right

It also allows some Blackfin-specific assembly files to be under a BSD
like license (for people to use them outside of Linux).

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-07 04:36:26 -04:00

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/*
 * Copyright 2004-2009 Analog Devices Inc.
 *
 * Licensed under the GPL-2 or later.
 */
#ifndef _BLACKFIN_SECTIONS_H
#define _BLACKFIN_SECTIONS_H
/* only used when MTD_UCLINUX */
extern unsigned long memory_mtd_start, memory_mtd_end, mtd_size;
extern unsigned long _ramstart, _ramend, _rambase;
extern unsigned long memory_start, memory_end, physical_mem_end;
extern char _stext_l1[], _etext_l1[], _sdata_l1[], _edata_l1[], _sbss_l1[],
_ebss_l1[], _l1_lma_start[], _sdata_b_l1[], _sbss_b_l1[], _ebss_b_l1[],
_stext_l2[], _etext_l2[], _sdata_l2[], _edata_l2[], _sbss_l2[],
_ebss_l2[], _l2_lma_start[];
#include <asm/mem_map.h>
/* Blackfin systems have discontinuous memory map and no virtualized memory */
static inline int arch_is_kernel_text(unsigned long addr)
{
return
(L1_CODE_LENGTH &&
addr >= (unsigned long)_stext_l1 &&
addr < (unsigned long)_etext_l1)
||
(L2_LENGTH &&
addr >= (unsigned long)_stext_l2 &&
addr < (unsigned long)_etext_l2);
}
#define arch_is_kernel_text(addr) arch_is_kernel_text(addr)
static inline int arch_is_kernel_data(unsigned long addr)
{
return
(L1_DATA_A_LENGTH &&
addr >= (unsigned long)_sdata_l1 &&
addr < (unsigned long)_ebss_l1)
||
(L1_DATA_B_LENGTH &&
addr >= (unsigned long)_sdata_b_l1 &&
addr < (unsigned long)_ebss_b_l1)
||
(L2_LENGTH &&
addr >= (unsigned long)_sdata_l2 &&
addr < (unsigned long)_ebss_l2);
}
#define arch_is_kernel_data(addr) arch_is_kernel_data(addr)
#include <asm-generic/sections.h>
#endif