164 lines
4.3 KiB
C
164 lines
4.3 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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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI__A_OUT_GNU_H__
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#define _UAPI__A_OUT_GNU_H__
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#define __GNU_EXEC_MACROS__
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#ifndef __STRUCT_EXEC_OVERRIDE__
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#include <asm/a.out.h>
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#endif
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#ifndef __ASSEMBLY__
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enum machine_type {
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#ifdef M_OLDSUN2
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M__OLDSUN2 = M_OLDSUN2,
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#else
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M_OLDSUN2 = 0,
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#endif
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#ifdef M_68010
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M__68010 = M_68010,
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#else
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M_68010 = 1,
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#endif
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#ifdef M_68020
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M__68020 = M_68020,
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#else
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M_68020 = 2,
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#endif
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#ifdef M_SPARC
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M__SPARC = M_SPARC,
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#else
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M_SPARC = 3,
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#endif
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M_386 = 100,
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M_MIPS1 = 151,
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M_MIPS2 = 152
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};
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#ifndef N_MAGIC
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#define N_MAGIC(exec) ((exec).a_info & 0xffff)
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#endif
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#define N_MACHTYPE(exec) ((enum machine_type) (((exec).a_info >> 16) & 0xff))
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#define N_FLAGS(exec) (((exec).a_info >> 24) & 0xff)
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#define N_SET_INFO(exec,magic,type,flags) ((exec).a_info = ((magic) & 0xffff) | (((int) (type) & 0xff) << 16) | (((flags) & 0xff) << 24))
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#define N_SET_MAGIC(exec,magic) ((exec).a_info = (((exec).a_info & 0xffff0000) | ((magic) & 0xffff)))
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#define N_SET_MACHTYPE(exec,machtype) ((exec).a_info = ((exec).a_info & 0xff00ffff) | ((((int) (machtype)) & 0xff) << 16))
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#define N_SET_FLAGS(exec,flags) ((exec).a_info = ((exec).a_info & 0x00ffffff) | (((flags) & 0xff) << 24))
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#define OMAGIC 0407
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#define NMAGIC 0410
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#define ZMAGIC 0413
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#define QMAGIC 0314
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#define CMAGIC 0421
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#ifndef N_BADMAG
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#define N_BADMAG(x) (N_MAGIC(x) != OMAGIC && N_MAGIC(x) != NMAGIC && N_MAGIC(x) != ZMAGIC && N_MAGIC(x) != QMAGIC)
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#endif
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#define _N_HDROFF(x) (1024 - sizeof(struct exec))
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#ifndef N_TXTOFF
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#define N_TXTOFF(x) (N_MAGIC(x) == ZMAGIC ? _N_HDROFF((x)) + sizeof(struct exec) : (N_MAGIC(x) == QMAGIC ? 0 : sizeof(struct exec)))
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#endif
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#ifndef N_DATOFF
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#define N_DATOFF(x) (N_TXTOFF(x) + (x).a_text)
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#endif
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#ifndef N_TRELOFF
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#define N_TRELOFF(x) (N_DATOFF(x) + (x).a_data)
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#endif
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#ifndef N_DRELOFF
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#define N_DRELOFF(x) (N_TRELOFF(x) + N_TRSIZE(x))
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#endif
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#ifndef N_SYMOFF
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#define N_SYMOFF(x) (N_DRELOFF(x) + N_DRSIZE(x))
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#endif
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#ifndef N_STROFF
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#define N_STROFF(x) (N_SYMOFF(x) + N_SYMSIZE(x))
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#endif
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#ifndef N_TXTADDR
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#define N_TXTADDR(x) (N_MAGIC(x) == QMAGIC ? PAGE_SIZE : 0)
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#endif
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#include <unistd.h>
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#if defined(__i386__) || defined(__mc68000__)
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#define SEGMENT_SIZE 1024
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#else
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#ifndef SEGMENT_SIZE
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#define SEGMENT_SIZE getpagesize()
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#endif
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#endif
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#define _N_SEGMENT_ROUND(x) ALIGN(x, SEGMENT_SIZE)
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#define _N_TXTENDADDR(x) (N_TXTADDR(x) + (x).a_text)
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#ifndef N_DATADDR
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#define N_DATADDR(x) (N_MAGIC(x) == OMAGIC ? (_N_TXTENDADDR(x)) : (_N_SEGMENT_ROUND(_N_TXTENDADDR(x))))
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#endif
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#ifndef N_BSSADDR
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#define N_BSSADDR(x) (N_DATADDR(x) + (x).a_data)
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#endif
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#ifndef N_NLIST_DECLARED
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struct nlist {
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union {
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char * n_name;
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struct nlist * n_next;
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long n_strx;
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} n_un;
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unsigned char n_type;
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char n_other;
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short n_desc;
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unsigned long n_value;
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};
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#endif
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#ifndef N_UNDF
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#define N_UNDF 0
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#endif
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#ifndef N_ABS
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#define N_ABS 2
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#endif
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#ifndef N_TEXT
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#define N_TEXT 4
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#endif
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#ifndef N_DATA
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#define N_DATA 6
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#endif
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#ifndef N_BSS
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#define N_BSS 8
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#endif
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#ifndef N_FN
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#define N_FN 15
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#endif
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#ifndef N_EXT
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#define N_EXT 1
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#endif
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#ifndef N_TYPE
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#define N_TYPE 036
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#endif
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#ifndef N_STAB
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#define N_STAB 0340
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#endif
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#define N_INDR 0xa
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#define N_SETA 0x14
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#define N_SETT 0x16
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#define N_SETD 0x18
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#define N_SETB 0x1A
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#define N_SETV 0x1C
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#ifndef N_RELOCATION_INFO_DECLARED
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struct relocation_info {
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int r_address;
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unsigned int r_symbolnum : 24;
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unsigned int r_pcrel : 1;
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unsigned int r_length : 2;
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unsigned int r_extern : 1;
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unsigned int r_pad : 4;
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};
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#endif
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#endif
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#endif
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