[binutils.git] / include / elf / ppc.h

/* PPC ELF support for BFD.
   Copyright 1995, 1996, 1998, 2000, 2001 Free Software Foundation, Inc.

   By Michael Meissner, Cygnus Support, <[email protected]>, from information
   in the System V Application Binary Interface, PowerPC Processor Supplement
   and the PowerPC Embedded Application Binary Interface (eabi).

This file is part of BFD, the Binary File Descriptor library.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

/* This file holds definitions specific to the PPC ELF ABI.  Note
   that most of this is not actually implemented by BFD.  */

#ifndef _ELF_PPC_H
#define _ELF_PPC_H

#include "elf/reloc-macros.h"

/* Relocations.  */
START_RELOC_NUMBERS (elf_ppc_reloc_type)
  RELOC_NUMBER (R_PPC_NONE, 0)
  RELOC_NUMBER (R_PPC_ADDR32, 1)
  RELOC_NUMBER (R_PPC_ADDR24, 2)
  RELOC_NUMBER (R_PPC_ADDR16, 3)
  RELOC_NUMBER (R_PPC_ADDR16_LO, 4)
  RELOC_NUMBER (R_PPC_ADDR16_HI, 5)
  RELOC_NUMBER (R_PPC_ADDR16_HA, 6)
  RELOC_NUMBER (R_PPC_ADDR14, 7)
  RELOC_NUMBER (R_PPC_ADDR14_BRTAKEN, 8)
  RELOC_NUMBER (R_PPC_ADDR14_BRNTAKEN, 9)
  RELOC_NUMBER (R_PPC_REL24, 10)
  RELOC_NUMBER (R_PPC_REL14, 11)
  RELOC_NUMBER (R_PPC_REL14_BRTAKEN, 12)
  RELOC_NUMBER (R_PPC_REL14_BRNTAKEN, 13)
  RELOC_NUMBER (R_PPC_GOT16, 14)
  RELOC_NUMBER (R_PPC_GOT16_LO, 15)
  RELOC_NUMBER (R_PPC_GOT16_HI, 16)
  RELOC_NUMBER (R_PPC_GOT16_HA, 17)
  RELOC_NUMBER (R_PPC_PLTREL24, 18)
  RELOC_NUMBER (R_PPC_COPY, 19)
  RELOC_NUMBER (R_PPC_GLOB_DAT, 20)
  RELOC_NUMBER (R_PPC_JMP_SLOT, 21)
  RELOC_NUMBER (R_PPC_RELATIVE, 22)
  RELOC_NUMBER (R_PPC_LOCAL24PC, 23)
  RELOC_NUMBER (R_PPC_UADDR32, 24)
  RELOC_NUMBER (R_PPC_UADDR16, 25)
  RELOC_NUMBER (R_PPC_REL32, 26)
  RELOC_NUMBER (R_PPC_PLT32, 27)
  RELOC_NUMBER (R_PPC_PLTREL32, 28)
  RELOC_NUMBER (R_PPC_PLT16_LO, 29)
  RELOC_NUMBER (R_PPC_PLT16_HI, 30)
  RELOC_NUMBER (R_PPC_PLT16_HA, 31)
  RELOC_NUMBER (R_PPC_SDAREL16, 32)
  RELOC_NUMBER (R_PPC_SECTOFF, 33)
  RELOC_NUMBER (R_PPC_SECTOFF_LO, 34)
  RELOC_NUMBER (R_PPC_SECTOFF_HI, 35)
  RELOC_NUMBER (R_PPC_SECTOFF_HA, 36)
  RELOC_NUMBER (R_PPC_ADDR30, 37)

/* The following relocs are from the 64-bit PowerPC ELF ABI. */
  RELOC_NUMBER (R_PPC64_ADDR64,		 38)
  RELOC_NUMBER (R_PPC64_ADDR16_HIGHER,	 39)
  RELOC_NUMBER (R_PPC64_ADDR16_HIGHERA,	 40)
  RELOC_NUMBER (R_PPC64_ADDR16_HIGHEST,	 41)
  RELOC_NUMBER (R_PPC64_ADDR16_HIGHESTA, 42)
  RELOC_NUMBER (R_PPC64_UADDR64,	 43)
  RELOC_NUMBER (R_PPC64_REL64,		 44)
  RELOC_NUMBER (R_PPC64_PLT64,		 45)
  RELOC_NUMBER (R_PPC64_PLTREL64,	 46)
  RELOC_NUMBER (R_PPC64_TOC16,		 47)
  RELOC_NUMBER (R_PPC64_TOC16_LO,	 48)
  RELOC_NUMBER (R_PPC64_TOC16_HI,	 49)
  RELOC_NUMBER (R_PPC64_TOC16_HA,	 50)
  RELOC_NUMBER (R_PPC64_TOC,		 51)
  RELOC_NUMBER (R_PPC64_PLTGOT16,	 52)
  RELOC_NUMBER (R_PPC64_PLTGOT16_LO,	 53)
  RELOC_NUMBER (R_PPC64_PLTGOT16_HI,	 54)
  RELOC_NUMBER (R_PPC64_PLTGOT16_HA,	 55)

/* The following relocs were added in the 64-bit PowerPC ELF ABI revision 1.2. */
  RELOC_NUMBER (R_PPC64_ADDR16_DS,       56)
  RELOC_NUMBER (R_PPC64_ADDR16_LO_DS,    57)
  RELOC_NUMBER (R_PPC64_GOT16_DS,        58)
  RELOC_NUMBER (R_PPC64_GOT16_LO_DS,     59)
  RELOC_NUMBER (R_PPC64_PLT16_LO_DS,     60)
  RELOC_NUMBER (R_PPC64_SECTOFF_DS,      61)
  RELOC_NUMBER (R_PPC64_SECTOFF_LO_DS,   62)
  RELOC_NUMBER (R_PPC64_TOC16_DS,        63)
  RELOC_NUMBER (R_PPC64_TOC16_LO_DS,     64)
  RELOC_NUMBER (R_PPC64_PLTGOT16_DS,     65)
  RELOC_NUMBER (R_PPC64_PLTGOT16_LO_DS,  66)

/* The remaining relocs are from the Embedded ELF ABI, and are not
   in the SVR4 ELF ABI.  */
  RELOC_NUMBER (R_PPC_EMB_NADDR32, 101)
  RELOC_NUMBER (R_PPC_EMB_NADDR16, 102)
  RELOC_NUMBER (R_PPC_EMB_NADDR16_LO, 103)
  RELOC_NUMBER (R_PPC_EMB_NADDR16_HI, 104)
  RELOC_NUMBER (R_PPC_EMB_NADDR16_HA, 105)
  RELOC_NUMBER (R_PPC_EMB_SDAI16, 106)
  RELOC_NUMBER (R_PPC_EMB_SDA2I16, 107)
  RELOC_NUMBER (R_PPC_EMB_SDA2REL, 108)
  RELOC_NUMBER (R_PPC_EMB_SDA21, 109)
  RELOC_NUMBER (R_PPC_EMB_MRKREF, 110)
  RELOC_NUMBER (R_PPC_EMB_RELSEC16, 111)
  RELOC_NUMBER (R_PPC_EMB_RELST_LO, 112)
  RELOC_NUMBER (R_PPC_EMB_RELST_HI, 113)
  RELOC_NUMBER (R_PPC_EMB_RELST_HA, 114)
  RELOC_NUMBER (R_PPC_EMB_BIT_FLD, 115)
  RELOC_NUMBER (R_PPC_EMB_RELSDA, 116)

  /* These are GNU extensions to enable C++ vtable garbage collection.  */
  RELOC_NUMBER (R_PPC_GNU_VTINHERIT, 253)
  RELOC_NUMBER (R_PPC_GNU_VTENTRY, 254)

/* This is a phony reloc to handle any old fashioned TOC16 references
   that may still be in object files.  */
  RELOC_NUMBER (R_PPC_TOC16, 255)

END_RELOC_NUMBERS (R_PPC_max)

/* Aliases for R_PPC64-relocs. */
#define R_PPC64_NONE              R_PPC_NONE
#define R_PPC64_ADDR32            R_PPC_ADDR32
#define R_PPC64_ADDR24            R_PPC_ADDR24
#define R_PPC64_ADDR16            R_PPC_ADDR16
#define R_PPC64_ADDR16_LO         R_PPC_ADDR16_LO
#define R_PPC64_ADDR16_HI         R_PPC_ADDR16_HI
#define R_PPC64_ADDR16_HA         R_PPC_ADDR16_HA
#define R_PPC64_ADDR14            R_PPC_ADDR14
#define R_PPC64_ADDR14_BRTAKEN    R_PPC_ADDR14_BRTAKEN
#define R_PPC64_ADDR14_BRNTAKEN   R_PPC_ADDR14_BRNTAKEN
#define R_PPC64_REL24             R_PPC_REL24
#define R_PPC64_REL14             R_PPC_REL14
#define R_PPC64_REL14_BRTAKEN     R_PPC_REL14_BRTAKEN
#define R_PPC64_REL14_BRNTAKEN    R_PPC_REL14_BRNTAKEN
#define R_PPC64_GOT16             R_PPC_GOT16
#define R_PPC64_GOT16_LO          R_PPC_GOT16_LO
#define R_PPC64_GOT16_HI          R_PPC_GOT16_HI
#define R_PPC64_GOT16_HA          R_PPC_GOT16_HA
#define R_PPC64_COPY              R_PPC_COPY
#define R_PPC64_GLOB_DAT          R_PPC_GLOB_DAT
#define R_PPC64_JMP_SLOT          R_PPC_JMP_SLOT
#define R_PPC64_RELATIVE          R_PPC_RELATIVE
#define R_PPC64_UADDR32           R_PPC_UADDR32
#define R_PPC64_UADDR16           R_PPC_UADDR16
#define R_PPC64_REL32             R_PPC_REL32
#define R_PPC64_PLT32             R_PPC_PLT32
#define R_PPC64_PLTREL32          R_PPC_PLTREL32
#define R_PPC64_PLT16_LO          R_PPC_PLT16_LO
#define R_PPC64_PLT16_HI          R_PPC_PLT16_HI
#define R_PPC64_PLT16_HA          R_PPC_PLT16_HA
#define R_PPC64_SECTOFF           R_PPC_SECTOFF
#define R_PPC64_SECTOFF_LO        R_PPC_SECTOFF_LO
#define R_PPC64_SECTOFF_HI        R_PPC_SECTOFF_HI
#define R_PPC64_SECTOFF_HA        R_PPC_SECTOFF_HA
#define R_PPC64_ADDR30            R_PPC_ADDR30
#define R_PPC64_GNU_VTINHERIT	  R_PPC_GNU_VTINHERIT
#define R_PPC64_GNU_VTENTRY	  R_PPC_GNU_VTENTRY

/* Specify the start of the .glink section.  */
#define DT_PPC64_GLINK		DT_LOPROC

/* Specify the start and size of the .opd section.  */
#define DT_PPC64_OPD		(DT_LOPROC + 1)
#define DT_PPC64_OPDSZ		(DT_LOPROC + 2)

/* Processor specific flags for the ELF header e_flags field.  */

#define	EF_PPC_EMB		0x80000000	/* PowerPC embedded flag.  */

#define	EF_PPC_RELOCATABLE	0x00010000	/* PowerPC -mrelocatable flag.  */
#define	EF_PPC_RELOCATABLE_LIB	0x00008000	/* PowerPC -mrelocatable-lib flag.  */

/* Processor specific section headers, sh_type field.  */

#define SHT_ORDERED		SHT_HIPROC	/* Link editor is to sort the \
						   entries in this section \
						   based on the address \
						   specified in the associated \
						   symbol table entry.  */

/* Processor specific section flags, sh_flags field.  */

#define SHF_EXCLUDE		0x80000000	/* Link editor is to exclude \
						   this section from executable \
						   and shared objects that it \
						   builds when those objects \
						   are not to be furhter \
						   relocated.  */
#endif /* _ELF_PPC_H */
Commit	Line	Data
252b5132	1	/* PPC ELF support for BFD.
abd0e9cb	2	Copyright 1995, 1996, 1998, 2000, 2001 Free Software Foundation, Inc.
252b5132 RH	3
	4	By Michael Meissner, Cygnus Support, <[email protected]>, from information
	5	in the System V Application Binary Interface, PowerPC Processor Supplement
	6	and the PowerPC Embedded Application Binary Interface (eabi).
	7
	8	This file is part of BFD, the Binary File Descriptor library.
	9
	10	This program is free software; you can redistribute it and/or modify
	11	it under the terms of the GNU General Public License as published by
	12	the Free Software Foundation; either version 2 of the License, or
	13	(at your option) any later version.
	14
	15	This program is distributed in the hope that it will be useful,
	16	but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	GNU General Public License for more details.
	19
	20	You should have received a copy of the GNU General Public License
	21	along with this program; if not, write to the Free Software
	22	Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
	23
	24	/* This file holds definitions specific to the PPC ELF ABI. Note
	25	that most of this is not actually implemented by BFD. */
	26
	27	#ifndef _ELF_PPC_H
	28	#define _ELF_PPC_H
	29
	30	#include "elf/reloc-macros.h"
	31
	32	/* Relocations. */
	33	START_RELOC_NUMBERS (elf_ppc_reloc_type)
	34	RELOC_NUMBER (R_PPC_NONE, 0)
	35	RELOC_NUMBER (R_PPC_ADDR32, 1)
	36	RELOC_NUMBER (R_PPC_ADDR24, 2)
	37	RELOC_NUMBER (R_PPC_ADDR16, 3)
	38	RELOC_NUMBER (R_PPC_ADDR16_LO, 4)
	39	RELOC_NUMBER (R_PPC_ADDR16_HI, 5)
	40	RELOC_NUMBER (R_PPC_ADDR16_HA, 6)
	41	RELOC_NUMBER (R_PPC_ADDR14, 7)
	42	RELOC_NUMBER (R_PPC_ADDR14_BRTAKEN, 8)
	43	RELOC_NUMBER (R_PPC_ADDR14_BRNTAKEN, 9)
	44	RELOC_NUMBER (R_PPC_REL24, 10)
	45	RELOC_NUMBER (R_PPC_REL14, 11)
	46	RELOC_NUMBER (R_PPC_REL14_BRTAKEN, 12)
	47	RELOC_NUMBER (R_PPC_REL14_BRNTAKEN, 13)
	48	RELOC_NUMBER (R_PPC_GOT16, 14)
	49	RELOC_NUMBER (R_PPC_GOT16_LO, 15)
	50	RELOC_NUMBER (R_PPC_GOT16_HI, 16)
	51	RELOC_NUMBER (R_PPC_GOT16_HA, 17)
	52	RELOC_NUMBER (R_PPC_PLTREL24, 18)
	53	RELOC_NUMBER (R_PPC_COPY, 19)
	54	RELOC_NUMBER (R_PPC_GLOB_DAT, 20)
	55	RELOC_NUMBER (R_PPC_JMP_SLOT, 21)
	56	RELOC_NUMBER (R_PPC_RELATIVE, 22)
	57	RELOC_NUMBER (R_PPC_LOCAL24PC, 23)
	58	RELOC_NUMBER (R_PPC_UADDR32, 24)
	59	RELOC_NUMBER (R_PPC_UADDR16, 25)
	60	RELOC_NUMBER (R_PPC_REL32, 26)
	61	RELOC_NUMBER (R_PPC_PLT32, 27)
	62	RELOC_NUMBER (R_PPC_PLTREL32, 28)
	63	RELOC_NUMBER (R_PPC_PLT16_LO, 29)
	64	RELOC_NUMBER (R_PPC_PLT16_HI, 30)
	65	RELOC_NUMBER (R_PPC_PLT16_HA, 31)
	66	RELOC_NUMBER (R_PPC_SDAREL16, 32)
67	RELOC_NUMBER (R_PPC_SECTOFF, 33)
68	RELOC_NUMBER (R_PPC_SECTOFF_LO, 34)
69	RELOC_NUMBER (R_PPC_SECTOFF_HI, 35)
70	RELOC_NUMBER (R_PPC_SECTOFF_HA, 36)
abd0e9cb AM	71	RELOC_NUMBER (R_PPC_ADDR30, 37)
	72
	73	/* The following relocs are from the 64-bit PowerPC ELF ABI. */
	74	RELOC_NUMBER (R_PPC64_ADDR64, 38)
	75	RELOC_NUMBER (R_PPC64_ADDR16_HIGHER, 39)
	76	RELOC_NUMBER (R_PPC64_ADDR16_HIGHERA, 40)
	77	RELOC_NUMBER (R_PPC64_ADDR16_HIGHEST, 41)
	78	RELOC_NUMBER (R_PPC64_ADDR16_HIGHESTA, 42)
	79	RELOC_NUMBER (R_PPC64_UADDR64, 43)
	80	RELOC_NUMBER (R_PPC64_REL64, 44)
	81	RELOC_NUMBER (R_PPC64_PLT64, 45)
	82	RELOC_NUMBER (R_PPC64_PLTREL64, 46)
	83	RELOC_NUMBER (R_PPC64_TOC16, 47)
	84	RELOC_NUMBER (R_PPC64_TOC16_LO, 48)
	85	RELOC_NUMBER (R_PPC64_TOC16_HI, 49)
	86	RELOC_NUMBER (R_PPC64_TOC16_HA, 50)
	87	RELOC_NUMBER (R_PPC64_TOC, 51)
	88	RELOC_NUMBER (R_PPC64_PLTGOT16, 52)
	89	RELOC_NUMBER (R_PPC64_PLTGOT16_LO, 53)
	90	RELOC_NUMBER (R_PPC64_PLTGOT16_HI, 54)
	91	RELOC_NUMBER (R_PPC64_PLTGOT16_HA, 55)
	92
	93	/* The following relocs were added in the 64-bit PowerPC ELF ABI revision 1.2. */
	94	RELOC_NUMBER (R_PPC64_ADDR16_DS, 56)
	95	RELOC_NUMBER (R_PPC64_ADDR16_LO_DS, 57)
	96	RELOC_NUMBER (R_PPC64_GOT16_DS, 58)
	97	RELOC_NUMBER (R_PPC64_GOT16_LO_DS, 59)
	98	RELOC_NUMBER (R_PPC64_PLT16_LO_DS, 60)
	99	RELOC_NUMBER (R_PPC64_SECTOFF_DS, 61)
	100	RELOC_NUMBER (R_PPC64_SECTOFF_LO_DS, 62)
	101	RELOC_NUMBER (R_PPC64_TOC16_DS, 63)
	102	RELOC_NUMBER (R_PPC64_TOC16_LO_DS, 64)
	103	RELOC_NUMBER (R_PPC64_PLTGOT16_DS, 65)
	104	RELOC_NUMBER (R_PPC64_PLTGOT16_LO_DS, 66)
252b5132 RH	105
	106	/* The remaining relocs are from the Embedded ELF ABI, and are not
	107	in the SVR4 ELF ABI. */
	108	RELOC_NUMBER (R_PPC_EMB_NADDR32, 101)
	109	RELOC_NUMBER (R_PPC_EMB_NADDR16, 102)
	110	RELOC_NUMBER (R_PPC_EMB_NADDR16_LO, 103)
	111	RELOC_NUMBER (R_PPC_EMB_NADDR16_HI, 104)
	112	RELOC_NUMBER (R_PPC_EMB_NADDR16_HA, 105)
	113	RELOC_NUMBER (R_PPC_EMB_SDAI16, 106)
	114	RELOC_NUMBER (R_PPC_EMB_SDA2I16, 107)
	115	RELOC_NUMBER (R_PPC_EMB_SDA2REL, 108)
	116	RELOC_NUMBER (R_PPC_EMB_SDA21, 109)
	117	RELOC_NUMBER (R_PPC_EMB_MRKREF, 110)
	118	RELOC_NUMBER (R_PPC_EMB_RELSEC16, 111)
	119	RELOC_NUMBER (R_PPC_EMB_RELST_LO, 112)
	120	RELOC_NUMBER (R_PPC_EMB_RELST_HI, 113)
	121	RELOC_NUMBER (R_PPC_EMB_RELST_HA, 114)
	122	RELOC_NUMBER (R_PPC_EMB_BIT_FLD, 115)
	123	RELOC_NUMBER (R_PPC_EMB_RELSDA, 116)
	124
	125	/* These are GNU extensions to enable C++ vtable garbage collection. */
	126	RELOC_NUMBER (R_PPC_GNU_VTINHERIT, 253)
	127	RELOC_NUMBER (R_PPC_GNU_VTENTRY, 254)
	128
	129	/* This is a phony reloc to handle any old fashioned TOC16 references
	130	that may still be in object files. */
	131	RELOC_NUMBER (R_PPC_TOC16, 255)
	132
1b452ec6	133	END_RELOC_NUMBERS (R_PPC_max)
252b5132	134
abd0e9cb AM	135	/* Aliases for R_PPC64-relocs. */
	136	#define R_PPC64_NONE R_PPC_NONE
	137	#define R_PPC64_ADDR32 R_PPC_ADDR32
	138	#define R_PPC64_ADDR24 R_PPC_ADDR24
	139	#define R_PPC64_ADDR16 R_PPC_ADDR16
	140	#define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO
	141	#define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI
	142	#define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA
	143	#define R_PPC64_ADDR14 R_PPC_ADDR14
	144	#define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN
	145	#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN
	146	#define R_PPC64_REL24 R_PPC_REL24
	147	#define R_PPC64_REL14 R_PPC_REL14
	148	#define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN
	149	#define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN
	150	#define R_PPC64_GOT16 R_PPC_GOT16
	151	#define R_PPC64_GOT16_LO R_PPC_GOT16_LO
	152	#define R_PPC64_GOT16_HI R_PPC_GOT16_HI
	153	#define R_PPC64_GOT16_HA R_PPC_GOT16_HA
	154	#define R_PPC64_COPY R_PPC_COPY
	155	#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT
	156	#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT
	157	#define R_PPC64_RELATIVE R_PPC_RELATIVE
	158	#define R_PPC64_UADDR32 R_PPC_UADDR32
	159	#define R_PPC64_UADDR16 R_PPC_UADDR16
	160	#define R_PPC64_REL32 R_PPC_REL32
	161	#define R_PPC64_PLT32 R_PPC_PLT32
	162	#define R_PPC64_PLTREL32 R_PPC_PLTREL32
	163	#define R_PPC64_PLT16_LO R_PPC_PLT16_LO
	164	#define R_PPC64_PLT16_HI R_PPC_PLT16_HI
	165	#define R_PPC64_PLT16_HA R_PPC_PLT16_HA
	166	#define R_PPC64_SECTOFF R_PPC_SECTOFF
	167	#define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO
	168	#define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI
	169	#define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA
	170	#define R_PPC64_ADDR30 R_PPC_ADDR30
	171	#define R_PPC64_GNU_VTINHERIT R_PPC_GNU_VTINHERIT
	172	#define R_PPC64_GNU_VTENTRY R_PPC_GNU_VTENTRY
252b5132	173
b84da006 AM	174	/* Specify the start of the .glink section. */
	175	#define DT_PPC64_GLINK DT_LOPROC
	176
19397422 AM	177	/* Specify the start and size of the .opd section. */
	178	#define DT_PPC64_OPD (DT_LOPROC + 1)
	179	#define DT_PPC64_OPDSZ (DT_LOPROC + 2)
	180
252b5132 RH	181	/* Processor specific flags for the ELF header e_flags field. */
252b5132 RH	182
7e984c81	183	#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag. */
252b5132	184
7e984c81 NC	185	#define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag. */
7e984c81 NC	186	#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib flag. */
252b5132	187
7e984c81	188	/* Processor specific section headers, sh_type field. */
252b5132 RH	189
	190	#define SHT_ORDERED SHT_HIPROC /* Link editor is to sort the \
	191	entries in this section \
	192	based on the address \
	193	specified in the associated \
	194	symbol table entry. */
	195
7e984c81	196	/* Processor specific section flags, sh_flags field. */
252b5132 RH	197
	198	#define SHF_EXCLUDE 0x80000000 /* Link editor is to exclude \
	199	this section from executable \
	200	and shared objects that it \
	201	builds when those objects \
	202	are not to be furhter \
	203	relocated. */
	204	#endif /* _ELF_PPC_H */