c8ea0d6725
Some macros are defined to describe the size and layout of structures exception_table_entry, jump_entry and alt_instr. These values can vary from one architecture to another. Have the values be defined by arch specific code. Suggested-by: Raphael Gault <raphael.gault@arm.com> Reviewed-by: Miroslav Benes <mbenes@suse.cz> Signed-off-by: Julien Thierry <jthierry@redhat.com> Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
21 lines
470 B
C
21 lines
470 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#ifndef _X86_ARCH_SPECIAL_H
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#define _X86_ARCH_SPECIAL_H
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#define EX_ENTRY_SIZE 12
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#define EX_ORIG_OFFSET 0
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#define EX_NEW_OFFSET 4
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#define JUMP_ENTRY_SIZE 16
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#define JUMP_ORIG_OFFSET 0
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#define JUMP_NEW_OFFSET 4
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#define ALT_ENTRY_SIZE 13
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#define ALT_ORIG_OFFSET 0
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#define ALT_NEW_OFFSET 4
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#define ALT_FEATURE_OFFSET 8
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#define ALT_ORIG_LEN_OFFSET 10
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#define ALT_NEW_LEN_OFFSET 11
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#endif /* _X86_ARCH_SPECIAL_H */
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