a9b5a9d315
Change-Id: I1b001e7b8c878bfc7213556f19c6812d64d46ef3 Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _ASM_X86_LDT_H
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#define _ASM_X86_LDT_H
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#define LDT_ENTRIES 8192
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#define LDT_ENTRY_SIZE 8
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#ifndef __ASSEMBLY__
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struct user_desc {
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unsigned int entry_number;
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unsigned int base_addr;
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unsigned int limit;
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unsigned int seg_32bit:1;
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unsigned int contents:2;
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unsigned int read_exec_only:1;
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unsigned int limit_in_pages:1;
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unsigned int seg_not_present:1;
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unsigned int useable:1;
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#ifdef __x86_64__
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unsigned int lm:1;
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#endif
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};
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#define MODIFY_LDT_CONTENTS_DATA 0
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#define MODIFY_LDT_CONTENTS_STACK 1
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#define MODIFY_LDT_CONTENTS_CODE 2
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#endif
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#endif
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