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https://github.com/AsahiLinux/u-boot
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da5e083590
zlib.c demands asm/unaligned.h. But, SH does not have these. This commit add asm/unaligned.h and asm/unaligned-sh4a.h from Linux kernel and modifyf for u-boot. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
25 lines
700 B
C
25 lines
700 B
C
#ifndef _ASM_SH_UNALIGNED_H
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#define _ASM_SH_UNALIGNED_H
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/* Copy from linux-kernel. */
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#ifdef CONFIG_CPU_SH4A
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/* SH-4A can handle unaligned loads in a relatively neutered fashion. */
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#include <asm/unaligned-sh4a.h>
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#else
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/* Otherwise, SH can't handle unaligned accesses. */
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#include <compiler.h>
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#if defined(__BIG_ENDIAN__)
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#define get_unaligned __get_unaligned_be
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#define put_unaligned __put_unaligned_be
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#elif defined(__LITTLE_ENDIAN__)
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#define get_unaligned __get_unaligned_le
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#define put_unaligned __put_unaligned_le
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#endif
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#include <linux/unaligned/le_byteshift.h>
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#include <linux/unaligned/be_byteshift.h>
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#include <linux/unaligned/generic.h>
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#endif
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#endif /* _ASM_SH_UNALIGNED_H */
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