40 lines
785 B
C
40 lines
785 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __ASM_LINKAGE_H
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#define __ASM_LINKAGE_H
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#include <linux/stringify.h>
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#define __ALIGN .align 4, 0x07
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#define __ALIGN_STR __stringify(__ALIGN)
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#ifndef __ASSEMBLY__
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/*
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* Helper macro for exception table entries
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*/
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#define EX_TABLE(_fault, _target) \
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".section __ex_table,\"a\"\n" \
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".align 4\n" \
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".long (" #_fault ") - .\n" \
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".long (" #_target ") - .\n" \
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".previous\n"
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#else /* __ASSEMBLY__ */
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#define EX_TABLE(_fault, _target) \
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.section __ex_table,"a" ; \
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.align 4 ; \
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.long (_fault) - . ; \
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.long (_target) - . ; \
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.previous
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#define EX_TABLE_DMA(_fault, _target) \
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.section .dma.ex_table, "a" ; \
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.align 4 ; \
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.long (_fault) - . ; \
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.long (_target) - . ; \
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.previous
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#endif /* __ASSEMBLY__ */
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#endif
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