[mirror_edk2.git] / BaseTools / Source / C / GenFw / elf32.h

/** @file\r
Ported ELF include files from FreeBSD\r
\r
Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution.  The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
\r
**/\r
/*-\r
 * Copyright (c) 1996-1998 John D. Polstra.\r
 * All rights reserved.\r
 *\r
 * Redistribution and use in source and binary forms, with or without\r
 * modification, are permitted provided that the following conditions\r
 * are met:\r
 * 1. Redistributions of source code must retain the above copyright\r
 *    notice, this list of conditions and the following disclaimer.\r
 * 2. Redistributions in binary form must reproduce the above copyright\r
 *    notice, this list of conditions and the following disclaimer in the\r
 *    documentation and/or other materials provided with the distribution.\r
 *\r
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND\r
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
 * SUCH DAMAGE.\r
 *\r
 * $FreeBSD: src/sys/sys/elf32.h,v 1.8.14.2 2007/12/03 21:30:36 marius Exp $\r
 */\r
\r
#ifndef _SYS_ELF32_H_\r
#define _SYS_ELF32_H_ 1\r
\r
\r
/*\r
 * ELF definitions common to all 32-bit architectures.\r
 */\r
\r
typedef UINT32  Elf32_Addr;\r
typedef UINT16  Elf32_Half;\r
typedef UINT32  Elf32_Off;\r
typedef INT32    Elf32_Sword;\r
typedef UINT32  Elf32_Word;\r
typedef UINT64  Elf32_Lword;\r
\r
typedef Elf32_Word  Elf32_Hashelt;\r
\r
/* Non-standard class-dependent datatype used for abstraction. */\r
typedef Elf32_Word  Elf32_Size;\r
typedef Elf32_Sword  Elf32_Ssize;\r
\r
/*\r
 * ELF header.\r
 */\r
\r
typedef struct {\r
  unsigned char  e_ident[EI_NIDENT];  /* File identification. */\r
  Elf32_Half  e_type;    /* File type. */\r
  Elf32_Half  e_machine;  /* Machine architecture. */\r
  Elf32_Word  e_version;  /* ELF format version. */\r
  Elf32_Addr  e_entry;  /* Entry point. */\r
  Elf32_Off  e_phoff;  /* Program header file offset. */\r
  Elf32_Off  e_shoff;  /* Section header file offset. */\r
  Elf32_Word  e_flags;  /* Architecture-specific flags. */\r
  Elf32_Half  e_ehsize;  /* Size of ELF header in bytes. */\r
  Elf32_Half  e_phentsize;  /* Size of program header entry. */\r
  Elf32_Half  e_phnum;  /* Number of program header entries. */\r
  Elf32_Half  e_shentsize;  /* Size of section header entry. */\r
  Elf32_Half  e_shnum;  /* Number of section header entries. */\r
  Elf32_Half  e_shstrndx;  /* Section name strings section. */\r
} Elf32_Ehdr;\r
\r
/*\r
 * Section header.\r
 */\r
\r
typedef struct {\r
  Elf32_Word  sh_name;  /* Section name (index into the\r
             section header string table). */\r
  Elf32_Word  sh_type;  /* Section type. */\r
  Elf32_Word  sh_flags;  /* Section flags. */\r
  Elf32_Addr  sh_addr;  /* Address in memory image. */\r
  Elf32_Off  sh_offset;  /* Offset in file. */\r
  Elf32_Word  sh_size;  /* Size in bytes. */\r
  Elf32_Word  sh_link;  /* Index of a related section. */\r
  Elf32_Word  sh_info;  /* Depends on section type. */\r
  Elf32_Word  sh_addralign;  /* Alignment in bytes. */\r
  Elf32_Word  sh_entsize;  /* Size of each entry in section. */\r
} Elf32_Shdr;\r
\r
/*\r
 * Program header.\r
 */\r
\r
typedef struct {\r
  Elf32_Word  p_type;    /* Entry type. */\r
  Elf32_Off  p_offset;  /* File offset of contents. */\r
  Elf32_Addr  p_vaddr;  /* Virtual address in memory image. */\r
  Elf32_Addr  p_paddr;  /* Physical address (not used). */\r
  Elf32_Word  p_filesz;  /* Size of contents in file. */\r
  Elf32_Word  p_memsz;  /* Size of contents in memory. */\r
  Elf32_Word  p_flags;  /* Access permission flags. */\r
  Elf32_Word  p_align;  /* Alignment in memory and file. */\r
} Elf32_Phdr;\r
\r
/*\r
 * Dynamic structure.  The ".dynamic" section contains an array of them.\r
 */\r
\r
typedef struct {\r
  Elf32_Sword  d_tag;    /* Entry type. */\r
  union {\r
    Elf32_Word  d_val;  /* Integer value. */\r
    Elf32_Addr  d_ptr;  /* Address value. */\r
  } d_un;\r
} Elf32_Dyn;\r
\r
/*\r
 * Relocation entries.\r
 */\r
\r
/* Relocations that don't need an addend field. */\r
typedef struct {\r
  Elf32_Addr  r_offset;  /* Location to be relocated. */\r
  Elf32_Word  r_info;    /* Relocation type and symbol index. */\r
} Elf32_Rel;\r
\r
/* Relocations that need an addend field. */\r
typedef struct {\r
  Elf32_Addr  r_offset;  /* Location to be relocated. */\r
  Elf32_Word  r_info;    /* Relocation type and symbol index. */\r
  Elf32_Sword  r_addend;  /* Addend. */\r
} Elf32_Rela;\r
\r
/* Macros for accessing the fields of r_info. */\r
#define ELF32_R_SYM(info)  ((info) >> 8)\r
#define ELF32_R_TYPE(info)  ((unsigned char)(info))\r
\r
/* Macro for constructing r_info from field values. */\r
#define ELF32_R_INFO(sym, type)  (((sym) << 8) + (unsigned char)(type))\r
\r
/*\r
 *  Note entry header\r
 */\r
typedef Elf_Note Elf32_Nhdr;\r
\r
/*\r
 *  Move entry\r
 */\r
typedef struct {\r
  Elf32_Lword  m_value;  /* symbol value */\r
  Elf32_Word   m_info;    /* size + index */\r
  Elf32_Word  m_poffset;  /* symbol offset */\r
  Elf32_Half  m_repeat;  /* repeat count */\r
  Elf32_Half  m_stride;  /* stride info */\r
} Elf32_Move;\r
\r
/*\r
 *  The macros compose and decompose values for Move.r_info\r
 *\r
 *  sym = ELF32_M_SYM(M.m_info)\r
 *  size = ELF32_M_SIZE(M.m_info)\r
 *  M.m_info = ELF32_M_INFO(sym, size)\r
 */\r
#define  ELF32_M_SYM(info)  ((info)>>8)\r
#define  ELF32_M_SIZE(info)  ((unsigned char)(info))\r
#define  ELF32_M_INFO(sym, size)  (((sym)<<8)+(unsigned char)(size))\r
\r
/*\r
 *  Hardware/Software capabilities entry\r
 */\r
typedef struct {\r
  Elf32_Word  c_tag;    /* how to interpret value */\r
  union {\r
    Elf32_Word  c_val;\r
    Elf32_Addr  c_ptr;\r
  } c_un;\r
} Elf32_Cap;\r
\r
/*\r
 * Symbol table entries.\r
 */\r
\r
typedef struct {\r
  Elf32_Word  st_name;  /* String table index of name. */\r
  Elf32_Addr  st_value;  /* Symbol value. */\r
  Elf32_Word  st_size;  /* Size of associated object. */\r
  unsigned char  st_info;  /* Type and binding information. */\r
  unsigned char  st_other;  /* Reserved (not used). */\r
  Elf32_Half  st_shndx;  /* Section index of symbol. */\r
} Elf32_Sym;\r
\r
/* Macros for accessing the fields of st_info. */\r
#define ELF32_ST_BIND(info)    ((info) >> 4)\r
#define ELF32_ST_TYPE(info)    ((info) & 0xf)\r
\r
/* Macro for constructing st_info from field values. */\r
#define ELF32_ST_INFO(bind, type)  (((bind) << 4) + ((type) & 0xf))\r
\r
/* Macro for accessing the fields of st_other. */\r
#define ELF32_ST_VISIBILITY(oth)  ((oth) & 0x3)\r
\r
/* Structures used by Sun & GNU symbol versioning. */\r
typedef struct\r
{\r
  Elf32_Half  vd_version;\r
  Elf32_Half  vd_flags;\r
  Elf32_Half  vd_ndx;\r
  Elf32_Half  vd_cnt;\r
  Elf32_Word  vd_hash;\r
  Elf32_Word  vd_aux;\r
  Elf32_Word  vd_next;\r
} Elf32_Verdef;\r
\r
typedef struct\r
{\r
  Elf32_Word  vda_name;\r
  Elf32_Word  vda_next;\r
} Elf32_Verdaux;\r
\r
typedef struct\r
{\r
  Elf32_Half  vn_version;\r
  Elf32_Half  vn_cnt;\r
  Elf32_Word  vn_file;\r
  Elf32_Word  vn_aux;\r
  Elf32_Word  vn_next;\r
} Elf32_Verneed;\r
\r
typedef struct\r
{\r
  Elf32_Word  vna_hash;\r
  Elf32_Half  vna_flags;\r
  Elf32_Half  vna_other;\r
  Elf32_Word  vna_name;\r
  Elf32_Word  vna_next;\r
} Elf32_Vernaux;\r
\r
typedef Elf32_Half Elf32_Versym;\r
\r
typedef struct {\r
  Elf32_Half  si_boundto;  /* direct bindings - symbol bound to */\r
  Elf32_Half  si_flags;  /* per symbol flags */\r
} Elf32_Syminfo;\r
\r
#endif /* !_SYS_ELF32_H_ */\r
Commit	Line	Data
f51461c8 LG	1	/** @file\r
	2	Ported ELF include files from FreeBSD\r
	3	\r
	4	Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>\r
	5	This program and the accompanying materials\r
	6	are licensed and made available under the terms and conditions of the BSD License\r
	7	which accompanies this distribution. The full text of the license may be found at\r
	8	http://opensource.org/licenses/bsd-license.php\r
	9	\r
	10	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
	11	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
	12	\r
	13	\r
	14	**/\r
	15	/*-\r
	16	* Copyright (c) 1996-1998 John D. Polstra.\r
	17	* All rights reserved.\r
	18	*\r
	19	* Redistribution and use in source and binary forms, with or without\r
	20	* modification, are permitted provided that the following conditions\r
	21	* are met:\r
	22	* 1. Redistributions of source code must retain the above copyright\r
	23	* notice, this list of conditions and the following disclaimer.\r
	24	* 2. Redistributions in binary form must reproduce the above copyright\r
	25	* notice, this list of conditions and the following disclaimer in the\r
	26	* documentation and/or other materials provided with the distribution.\r
	27	*\r
	28	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND\r
	29	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
	30	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
	31	* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
	32	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
	33	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
	34	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
	35	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
	36	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
	37	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
	38	* SUCH DAMAGE.\r
	39	*\r
	40	* $FreeBSD: src/sys/sys/elf32.h,v 1.8.14.2 2007/12/03 21:30:36 marius Exp $\r
	41	*/\r
	42	\r
	43	#ifndef _SYS_ELF32_H_\r
	44	#define _SYS_ELF32_H_ 1\r
	45	\r
	46	\r
	47	/*\r
	48	* ELF definitions common to all 32-bit architectures.\r
	49	*/\r
	50	\r
f7496d71 LG	51	typedef UINT32 Elf32_Addr;\r
	52	typedef UINT16 Elf32_Half;\r
	53	typedef UINT32 Elf32_Off;\r
	54	typedef INT32 Elf32_Sword;\r
	55	typedef UINT32 Elf32_Word;\r
	56	typedef UINT64 Elf32_Lword;\r
f51461c8	57	\r
f7496d71	58	typedef Elf32_Word Elf32_Hashelt;\r
f51461c8 LG	59	\r
f51461c8 LG	60	/* Non-standard class-dependent datatype used for abstraction. */\r
f7496d71 LG	61	typedef Elf32_Word Elf32_Size;\r
f7496d71 LG	62	typedef Elf32_Sword Elf32_Ssize;\r
f51461c8 LG	63	\r
	64	/*\r
	65	* ELF header.\r
	66	*/\r
	67	\r
	68	typedef struct {\r
f7496d71 LG	69	unsigned char e_ident[EI_NIDENT]; /* File identification. */\r
	70	Elf32_Half e_type; /* File type. */\r
	71	Elf32_Half e_machine; /* Machine architecture. */\r
	72	Elf32_Word e_version; /* ELF format version. */\r
	73	Elf32_Addr e_entry; /* Entry point. */\r
	74	Elf32_Off e_phoff; /* Program header file offset. */\r
	75	Elf32_Off e_shoff; /* Section header file offset. */\r
	76	Elf32_Word e_flags; /* Architecture-specific flags. */\r
	77	Elf32_Half e_ehsize; /* Size of ELF header in bytes. */\r
	78	Elf32_Half e_phentsize; /* Size of program header entry. */\r
	79	Elf32_Half e_phnum; /* Number of program header entries. */\r
	80	Elf32_Half e_shentsize; /* Size of section header entry. */\r
	81	Elf32_Half e_shnum; /* Number of section header entries. */\r
	82	Elf32_Half e_shstrndx; /* Section name strings section. */\r
f51461c8 LG	83	} Elf32_Ehdr;\r
	84	\r
	85	/*\r
	86	* Section header.\r
	87	*/\r
	88	\r
	89	typedef struct {\r
f7496d71 LG	90	Elf32_Word sh_name; /* Section name (index into the\r
	91	section header string table). */\r
	92	Elf32_Word sh_type; /* Section type. */\r
	93	Elf32_Word sh_flags; /* Section flags. */\r
	94	Elf32_Addr sh_addr; /* Address in memory image. */\r
	95	Elf32_Off sh_offset; /* Offset in file. */\r
	96	Elf32_Word sh_size; /* Size in bytes. */\r
	97	Elf32_Word sh_link; /* Index of a related section. */\r
	98	Elf32_Word sh_info; /* Depends on section type. */\r
	99	Elf32_Word sh_addralign; /* Alignment in bytes. */\r
	100	Elf32_Word sh_entsize; /* Size of each entry in section. */\r
f51461c8 LG	101	} Elf32_Shdr;\r
	102	\r
	103	/*\r
	104	* Program header.\r
	105	*/\r
	106	\r
	107	typedef struct {\r
f7496d71 LG	108	Elf32_Word p_type; /* Entry type. */\r
	109	Elf32_Off p_offset; /* File offset of contents. */\r
	110	Elf32_Addr p_vaddr; /* Virtual address in memory image. */\r
	111	Elf32_Addr p_paddr; /* Physical address (not used). */\r
	112	Elf32_Word p_filesz; /* Size of contents in file. */\r
	113	Elf32_Word p_memsz; /* Size of contents in memory. */\r
	114	Elf32_Word p_flags; /* Access permission flags. */\r
	115	Elf32_Word p_align; /* Alignment in memory and file. */\r
f51461c8 LG	116	} Elf32_Phdr;\r
	117	\r
	118	/*\r
	119	* Dynamic structure. The ".dynamic" section contains an array of them.\r
	120	*/\r
	121	\r
	122	typedef struct {\r
f7496d71 LG	123	Elf32_Sword d_tag; /* Entry type. */\r
	124	union {\r
	125	Elf32_Word d_val; /* Integer value. */\r
	126	Elf32_Addr d_ptr; /* Address value. */\r
	127	} d_un;\r
f51461c8 LG	128	} Elf32_Dyn;\r
	129	\r
	130	/*\r
	131	* Relocation entries.\r
	132	*/\r
	133	\r
	134	/* Relocations that don't need an addend field. */\r
	135	typedef struct {\r
f7496d71 LG	136	Elf32_Addr r_offset; /* Location to be relocated. */\r
f7496d71 LG	137	Elf32_Word r_info; /* Relocation type and symbol index. */\r
f51461c8 LG	138	} Elf32_Rel;\r
	139	\r
	140	/* Relocations that need an addend field. */\r
	141	typedef struct {\r
f7496d71 LG	142	Elf32_Addr r_offset; /* Location to be relocated. */\r
	143	Elf32_Word r_info; /* Relocation type and symbol index. */\r
	144	Elf32_Sword r_addend; /* Addend. */\r
f51461c8 LG	145	} Elf32_Rela;\r
	146	\r
	147	/* Macros for accessing the fields of r_info. */\r
f7496d71 LG	148	#define ELF32_R_SYM(info) ((info) >> 8)\r
f7496d71 LG	149	#define ELF32_R_TYPE(info) ((unsigned char)(info))\r
f51461c8 LG	150	\r
f51461c8 LG	151	/* Macro for constructing r_info from field values. */\r
f7496d71	152	#define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type))\r
f51461c8 LG	153	\r
f51461c8 LG	154	/*\r
f7496d71	155	* Note entry header\r
f51461c8 LG	156	*/\r
	157	typedef Elf_Note Elf32_Nhdr;\r
	158	\r
	159	/*\r
f7496d71	160	* Move entry\r
f51461c8 LG	161	*/\r
f51461c8 LG	162	typedef struct {\r
f7496d71 LG	163	Elf32_Lword m_value; /* symbol value */\r
	164	Elf32_Word m_info; /* size + index */\r
	165	Elf32_Word m_poffset; /* symbol offset */\r
	166	Elf32_Half m_repeat; /* repeat count */\r
	167	Elf32_Half m_stride; /* stride info */\r
f51461c8 LG	168	} Elf32_Move;\r
	169	\r
	170	/*\r
f7496d71	171	* The macros compose and decompose values for Move.r_info\r
f51461c8	172	*\r
f7496d71 LG	173	* sym = ELF32_M_SYM(M.m_info)\r
	174	* size = ELF32_M_SIZE(M.m_info)\r
	175	* M.m_info = ELF32_M_INFO(sym, size)\r
f51461c8	176	*/\r
f7496d71 LG	177	#define ELF32_M_SYM(info) ((info)>>8)\r
	178	#define ELF32_M_SIZE(info) ((unsigned char)(info))\r
	179	#define ELF32_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))\r
f51461c8 LG	180	\r
f51461c8 LG	181	/*\r
f7496d71	182	* Hardware/Software capabilities entry\r
f51461c8 LG	183	*/\r
f51461c8 LG	184	typedef struct {\r
f7496d71 LG	185	Elf32_Word c_tag; /* how to interpret value */\r
	186	union {\r
	187	Elf32_Word c_val;\r
	188	Elf32_Addr c_ptr;\r
	189	} c_un;\r
f51461c8 LG	190	} Elf32_Cap;\r
	191	\r
	192	/*\r
	193	* Symbol table entries.\r
	194	*/\r
	195	\r
	196	typedef struct {\r
f7496d71 LG	197	Elf32_Word st_name; /* String table index of name. */\r
	198	Elf32_Addr st_value; /* Symbol value. */\r
	199	Elf32_Word st_size; /* Size of associated object. */\r
	200	unsigned char st_info; /* Type and binding information. */\r
	201	unsigned char st_other; /* Reserved (not used). */\r
	202	Elf32_Half st_shndx; /* Section index of symbol. */\r
f51461c8 LG	203	} Elf32_Sym;\r
	204	\r
	205	/* Macros for accessing the fields of st_info. */\r
f7496d71 LG	206	#define ELF32_ST_BIND(info) ((info) >> 4)\r
f7496d71 LG	207	#define ELF32_ST_TYPE(info) ((info) & 0xf)\r
f51461c8 LG	208	\r
f51461c8 LG	209	/* Macro for constructing st_info from field values. */\r
f7496d71	210	#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))\r
f51461c8 LG	211	\r
f51461c8 LG	212	/* Macro for accessing the fields of st_other. */\r
f7496d71	213	#define ELF32_ST_VISIBILITY(oth) ((oth) & 0x3)\r
f51461c8 LG	214	\r
	215	/* Structures used by Sun & GNU symbol versioning. */\r
	216	typedef struct\r
	217	{\r
f7496d71 LG	218	Elf32_Half vd_version;\r
	219	Elf32_Half vd_flags;\r
	220	Elf32_Half vd_ndx;\r
	221	Elf32_Half vd_cnt;\r
	222	Elf32_Word vd_hash;\r
	223	Elf32_Word vd_aux;\r
	224	Elf32_Word vd_next;\r
f51461c8 LG	225	} Elf32_Verdef;\r
	226	\r
	227	typedef struct\r
	228	{\r
f7496d71 LG	229	Elf32_Word vda_name;\r
f7496d71 LG	230	Elf32_Word vda_next;\r
f51461c8 LG	231	} Elf32_Verdaux;\r
	232	\r
	233	typedef struct\r
	234	{\r
f7496d71 LG	235	Elf32_Half vn_version;\r
	236	Elf32_Half vn_cnt;\r
	237	Elf32_Word vn_file;\r
	238	Elf32_Word vn_aux;\r
	239	Elf32_Word vn_next;\r
f51461c8 LG	240	} Elf32_Verneed;\r
	241	\r
	242	typedef struct\r
	243	{\r
f7496d71 LG	244	Elf32_Word vna_hash;\r
	245	Elf32_Half vna_flags;\r
	246	Elf32_Half vna_other;\r
	247	Elf32_Word vna_name;\r
	248	Elf32_Word vna_next;\r
f51461c8 LG	249	} Elf32_Vernaux;\r
	250	\r
	251	typedef Elf32_Half Elf32_Versym;\r
	252	\r
	253	typedef struct {\r
f7496d71 LG	254	Elf32_Half si_boundto; /* direct bindings - symbol bound to */\r
f7496d71 LG	255	Elf32_Half si_flags; /* per symbol flags */\r
f51461c8 LG	256	} Elf32_Syminfo;\r
	257	\r
	258	#endif /* !_SYS_ELF32_H_ */\r