WebSVN – Kolibri OS – Diff – /contrib/toolchain/binutils/include/elf/alpha.h


/* ALPHA ELF support for BFD.
   Copyright (C) 1996-2015 Free Software Foundation, Inc.
 
   By Eric Youngdale, .  No processor supplement available
   for this platform.
 
   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 3 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., 51 Franklin Street - Fifth Floor, Boston,
   MA 02110-1301, USA.  */
 
/* This file holds definitions specific to the ALPHA ELF ABI.  Note
   that most of this is not actually implemented by BFD.  */
 
#ifndef _ELF_ALPHA_H
#define _ELF_ALPHA_H
 
/* Processor specific flags for the ELF header e_flags field.  */
 
/* All addresses must be below 2GB.  */
#define EF_ALPHA_32BIT		0x00000001
 
/* All relocations needed for relaxation with code movement are present.  */
#define EF_ALPHA_CANRELAX	0x00000002
 
/* Processor specific section flags.  */
 
/* This section must be in the global data area.  */
#define SHF_ALPHA_GPREL		0x10000000
 
/* Section contains some sort of debugging information.  The exact
   format is unspecified.  It's probably ECOFF symbols.  */
#define SHT_ALPHA_DEBUG		0x70000001
 
/* Section contains register usage information.  */
#define SHT_ALPHA_REGINFO	0x70000002
 
/* A section of type SHT_MIPS_REGINFO contains the following
   structure.  */
typedef struct
{
  /* Mask of general purpose registers used.  */
  unsigned long ri_gprmask;
  /* Mask of co-processor registers used.  */
  unsigned long ri_cprmask[4];
  /* GP register value for this object file.  */
  long ri_gp_value;
} Elf64_RegInfo;
 
/* Special values for the st_other field in the symbol table.  */
 
#define STO_ALPHA_NOPV		0x80
#define STO_ALPHA_STD_GPLOAD	0x88
 
/* Special values for Elf64_Dyn tag.  */
#define DT_ALPHA_PLTRO		DT_LOPROC
 
#include "elf/reloc-macros.h"
 
/* Alpha relocs.  */
START_RELOC_NUMBERS (elf_alpha_reloc_type)
  RELOC_NUMBER (R_ALPHA_NONE, 0)	/* No reloc */
  RELOC_NUMBER (R_ALPHA_REFLONG, 1)	/* Direct 32 bit */
  RELOC_NUMBER (R_ALPHA_REFQUAD, 2)	/* Direct 64 bit */
  RELOC_NUMBER (R_ALPHA_GPREL32, 3)	/* GP relative 32 bit */
  RELOC_NUMBER (R_ALPHA_LITERAL, 4)	/* GP relative 16 bit w/optimization */
  RELOC_NUMBER (R_ALPHA_LITUSE, 5)	/* Optimization hint for LITERAL */
  RELOC_NUMBER (R_ALPHA_GPDISP, 6)	/* Add displacement to GP */
  RELOC_NUMBER (R_ALPHA_BRADDR, 7)	/* PC+4 relative 23 bit shifted */
  RELOC_NUMBER (R_ALPHA_HINT, 8)	/* PC+4 relative 16 bit shifted */
  RELOC_NUMBER (R_ALPHA_SREL16, 9)	/* PC relative 16 bit */
  RELOC_NUMBER (R_ALPHA_SREL32, 10)	/* PC relative 32 bit */
  RELOC_NUMBER (R_ALPHA_SREL64, 11)	/* PC relative 64 bit */
 
  /* Skip 12 - 16; deprecated ECOFF relocs.  */
 
  RELOC_NUMBER (R_ALPHA_GPRELHIGH, 17)	/* GP relative 32 bit, high 16 bits */
  RELOC_NUMBER (R_ALPHA_GPRELLOW, 18)	/* GP relative 32 bit, low 16 bits */
  RELOC_NUMBER (R_ALPHA_GPREL16, 19)	/* GP relative 16 bit */
 
  /* Skip 20 - 23; deprecated ECOFF relocs.  */
 
  /* These relocations are specific to shared libraries.  */
  RELOC_NUMBER (R_ALPHA_COPY, 24)	/* Copy symbol at runtime */
  RELOC_NUMBER (R_ALPHA_GLOB_DAT, 25)	/* Create GOT entry */
  RELOC_NUMBER (R_ALPHA_JMP_SLOT, 26)	/* Create PLT entry */
  RELOC_NUMBER (R_ALPHA_RELATIVE, 27)	/* Adjust by program base */
 
  /* Like BRADDR, but assert that the source and target object file
     share the same GP value, and adjust the target address for 
     STO_ALPHA_STD_GPLOAD.  */
  RELOC_NUMBER (R_ALPHA_BRSGP, 28)
 
  /* Thread-Local Storage.  */
  RELOC_NUMBER (R_ALPHA_TLSGD, 29)
  RELOC_NUMBER (R_ALPHA_TLSLDM, 30)
  RELOC_NUMBER (R_ALPHA_DTPMOD64, 31)
  RELOC_NUMBER (R_ALPHA_GOTDTPREL, 32)
  RELOC_NUMBER (R_ALPHA_DTPREL64, 33)
  RELOC_NUMBER (R_ALPHA_DTPRELHI, 34)
  RELOC_NUMBER (R_ALPHA_DTPRELLO, 35)
  RELOC_NUMBER (R_ALPHA_DTPREL16, 36)
  RELOC_NUMBER (R_ALPHA_GOTTPREL, 37)
  RELOC_NUMBER (R_ALPHA_TPREL64, 38)
  RELOC_NUMBER (R_ALPHA_TPRELHI, 39)
  RELOC_NUMBER (R_ALPHA_TPRELLO, 40)
  RELOC_NUMBER (R_ALPHA_TPREL16, 41)
 
END_RELOC_NUMBERS (R_ALPHA_max)
 
#define LITUSE_ALPHA_ADDR	0
#define LITUSE_ALPHA_BASE	1
#define LITUSE_ALPHA_BYTOFF	2
#define LITUSE_ALPHA_JSR	3
#define LITUSE_ALPHA_TLSGD	4
#define LITUSE_ALPHA_TLSLDM	5
#define LITUSE_ALPHA_JSRDIRECT	6
 
#endif /* _ELF_ALPHA_H */

Subversion Repositories Kolibri OS

(root)/contrib/toolchain/binutils/include/elf/alpha.h – Rev 5191 → 6324

Rev 5191		Rev 6324
1	/* ALPHA ELF support for BFD.	1	/* ALPHA ELF support for BFD.
2	Copyright 1996, 1998, 2000, 2001, 2002, 2010 Free Software Foundation, Inc.	2	Copyright (C) 1996-2015 Free Software Foundation, Inc.
3		3
4	By Eric Youngdale, . No processor supplement available	4	By Eric Youngdale, . No processor supplement available
5	for this platform.	5	for this platform.
6		6
7	This file is part of BFD, the Binary File Descriptor library.	7	This file is part of BFD, the Binary File Descriptor library.
8		8
9	This program is free software; you can redistribute it and/or modify	9	This program is free software; you can redistribute it and/or modify
10	it under the terms of the GNU General Public License as published by	10	it under the terms of the GNU General Public License as published by
11	the Free Software Foundation; either version 3 of the License, or	11	the Free Software Foundation; either version 3 of the License, or
12	(at your option) any later version.	12	(at your option) any later version.
13		13
14	This program is distributed in the hope that it will be useful,	14	This program is distributed in the hope that it will be useful,
15	but WITHOUT ANY WARRANTY; without even the implied warranty of	15	but WITHOUT ANY WARRANTY; without even the implied warranty of
16	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	16	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17	GNU General Public License for more details.	17	GNU General Public License for more details.
18		18
19	You should have received a copy of the GNU General Public License	19	You should have received a copy of the GNU General Public License
20	along with this program; if not, write to the Free Software	20	along with this program; if not, write to the Free Software
21	Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,	21	Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
22	MA 02110-1301, USA. */	22	MA 02110-1301, USA. */
23		23
24	/* This file holds definitions specific to the ALPHA ELF ABI. Note	24	/* This file holds definitions specific to the ALPHA ELF ABI. Note
25	that most of this is not actually implemented by BFD. */	25	that most of this is not actually implemented by BFD. */
26		26
27	#ifndef _ELF_ALPHA_H	27	#ifndef _ELF_ALPHA_H
28	#define _ELF_ALPHA_H	28	#define _ELF_ALPHA_H
29		29
30	/* Processor specific flags for the ELF header e_flags field. */	30	/* Processor specific flags for the ELF header e_flags field. */
31		31
32	/* All addresses must be below 2GB. */	32	/* All addresses must be below 2GB. */
33	#define EF_ALPHA_32BIT 0x00000001	33	#define EF_ALPHA_32BIT 0x00000001
34		34
35	/* All relocations needed for relaxation with code movement are present. */	35	/* All relocations needed for relaxation with code movement are present. */
36	#define EF_ALPHA_CANRELAX 0x00000002	36	#define EF_ALPHA_CANRELAX 0x00000002
37		37
38	/* Processor specific section flags. */	38	/* Processor specific section flags. */
39		39
40	/* This section must be in the global data area. */	40	/* This section must be in the global data area. */
41	#define SHF_ALPHA_GPREL 0x10000000	41	#define SHF_ALPHA_GPREL 0x10000000
42		42
43	/* Section contains some sort of debugging information. The exact	43	/* Section contains some sort of debugging information. The exact
44	format is unspecified. It's probably ECOFF symbols. */	44	format is unspecified. It's probably ECOFF symbols. */
45	#define SHT_ALPHA_DEBUG 0x70000001	45	#define SHT_ALPHA_DEBUG 0x70000001
46		46
47	/* Section contains register usage information. */	47	/* Section contains register usage information. */
48	#define SHT_ALPHA_REGINFO 0x70000002	48	#define SHT_ALPHA_REGINFO 0x70000002
49		49
50	/* A section of type SHT_MIPS_REGINFO contains the following	50	/* A section of type SHT_MIPS_REGINFO contains the following
51	structure. */	51	structure. */
52	typedef struct	52	typedef struct
53	{	53	{
54	/* Mask of general purpose registers used. */	54	/* Mask of general purpose registers used. */
55	unsigned long ri_gprmask;	55	unsigned long ri_gprmask;
56	/* Mask of co-processor registers used. */	56	/* Mask of co-processor registers used. */
57	unsigned long ri_cprmask[4];	57	unsigned long ri_cprmask[4];
58	/* GP register value for this object file. */	58	/* GP register value for this object file. */
59	long ri_gp_value;	59	long ri_gp_value;
60	} Elf64_RegInfo;	60	} Elf64_RegInfo;
61		61
62	/* Special values for the st_other field in the symbol table. */	62	/* Special values for the st_other field in the symbol table. */
63		63
64	#define STO_ALPHA_NOPV 0x80	64	#define STO_ALPHA_NOPV 0x80
65	#define STO_ALPHA_STD_GPLOAD 0x88	65	#define STO_ALPHA_STD_GPLOAD 0x88
66		66
67	/* Special values for Elf64_Dyn tag. */	67	/* Special values for Elf64_Dyn tag. */
68	#define DT_ALPHA_PLTRO DT_LOPROC	68	#define DT_ALPHA_PLTRO DT_LOPROC
69		69
70	#include "elf/reloc-macros.h"	70	#include "elf/reloc-macros.h"
71		71
72	/* Alpha relocs. */	72	/* Alpha relocs. */
73	START_RELOC_NUMBERS (elf_alpha_reloc_type)	73	START_RELOC_NUMBERS (elf_alpha_reloc_type)
74	RELOC_NUMBER (R_ALPHA_NONE, 0) /* No reloc */	74	RELOC_NUMBER (R_ALPHA_NONE, 0) /* No reloc */
75	RELOC_NUMBER (R_ALPHA_REFLONG, 1) /* Direct 32 bit */	75	RELOC_NUMBER (R_ALPHA_REFLONG, 1) /* Direct 32 bit */
76	RELOC_NUMBER (R_ALPHA_REFQUAD, 2) /* Direct 64 bit */	76	RELOC_NUMBER (R_ALPHA_REFQUAD, 2) /* Direct 64 bit */
77	RELOC_NUMBER (R_ALPHA_GPREL32, 3) /* GP relative 32 bit */	77	RELOC_NUMBER (R_ALPHA_GPREL32, 3) /* GP relative 32 bit */
78	RELOC_NUMBER (R_ALPHA_LITERAL, 4) /* GP relative 16 bit w/optimization */	78	RELOC_NUMBER (R_ALPHA_LITERAL, 4) /* GP relative 16 bit w/optimization */
79	RELOC_NUMBER (R_ALPHA_LITUSE, 5) /* Optimization hint for LITERAL */	79	RELOC_NUMBER (R_ALPHA_LITUSE, 5) /* Optimization hint for LITERAL */
80	RELOC_NUMBER (R_ALPHA_GPDISP, 6) /* Add displacement to GP */	80	RELOC_NUMBER (R_ALPHA_GPDISP, 6) /* Add displacement to GP */
81	RELOC_NUMBER (R_ALPHA_BRADDR, 7) /* PC+4 relative 23 bit shifted */	81	RELOC_NUMBER (R_ALPHA_BRADDR, 7) /* PC+4 relative 23 bit shifted */
82	RELOC_NUMBER (R_ALPHA_HINT, 8) /* PC+4 relative 16 bit shifted */	82	RELOC_NUMBER (R_ALPHA_HINT, 8) /* PC+4 relative 16 bit shifted */
83	RELOC_NUMBER (R_ALPHA_SREL16, 9) /* PC relative 16 bit */	83	RELOC_NUMBER (R_ALPHA_SREL16, 9) /* PC relative 16 bit */
84	RELOC_NUMBER (R_ALPHA_SREL32, 10) /* PC relative 32 bit */	84	RELOC_NUMBER (R_ALPHA_SREL32, 10) /* PC relative 32 bit */
85	RELOC_NUMBER (R_ALPHA_SREL64, 11) /* PC relative 64 bit */	85	RELOC_NUMBER (R_ALPHA_SREL64, 11) /* PC relative 64 bit */
86		86
87	/* Skip 12 - 16; deprecated ECOFF relocs. */	87	/* Skip 12 - 16; deprecated ECOFF relocs. */
88		88
89	RELOC_NUMBER (R_ALPHA_GPRELHIGH, 17) /* GP relative 32 bit, high 16 bits */	89	RELOC_NUMBER (R_ALPHA_GPRELHIGH, 17) /* GP relative 32 bit, high 16 bits */
90	RELOC_NUMBER (R_ALPHA_GPRELLOW, 18) /* GP relative 32 bit, low 16 bits */	90	RELOC_NUMBER (R_ALPHA_GPRELLOW, 18) /* GP relative 32 bit, low 16 bits */
91	RELOC_NUMBER (R_ALPHA_GPREL16, 19) /* GP relative 16 bit */	91	RELOC_NUMBER (R_ALPHA_GPREL16, 19) /* GP relative 16 bit */
92		92
93	/* Skip 20 - 23; deprecated ECOFF relocs. */	93	/* Skip 20 - 23; deprecated ECOFF relocs. */
94		94
95	/* These relocations are specific to shared libraries. */	95	/* These relocations are specific to shared libraries. */
96	RELOC_NUMBER (R_ALPHA_COPY, 24) /* Copy symbol at runtime */	96	RELOC_NUMBER (R_ALPHA_COPY, 24) /* Copy symbol at runtime */
97	RELOC_NUMBER (R_ALPHA_GLOB_DAT, 25) /* Create GOT entry */	97	RELOC_NUMBER (R_ALPHA_GLOB_DAT, 25) /* Create GOT entry */
98	RELOC_NUMBER (R_ALPHA_JMP_SLOT, 26) /* Create PLT entry */	98	RELOC_NUMBER (R_ALPHA_JMP_SLOT, 26) /* Create PLT entry */
99	RELOC_NUMBER (R_ALPHA_RELATIVE, 27) /* Adjust by program base */	99	RELOC_NUMBER (R_ALPHA_RELATIVE, 27) /* Adjust by program base */
100		100
101	/* Like BRADDR, but assert that the source and target object file	101	/* Like BRADDR, but assert that the source and target object file
102	share the same GP value, and adjust the target address for	102	share the same GP value, and adjust the target address for
103	STO_ALPHA_STD_GPLOAD. */	103	STO_ALPHA_STD_GPLOAD. */
104	RELOC_NUMBER (R_ALPHA_BRSGP, 28)	104	RELOC_NUMBER (R_ALPHA_BRSGP, 28)
105		105
106	/* Thread-Local Storage. */	106	/* Thread-Local Storage. */
107	RELOC_NUMBER (R_ALPHA_TLSGD, 29)	107	RELOC_NUMBER (R_ALPHA_TLSGD, 29)
108	RELOC_NUMBER (R_ALPHA_TLSLDM, 30)	108	RELOC_NUMBER (R_ALPHA_TLSLDM, 30)
109	RELOC_NUMBER (R_ALPHA_DTPMOD64, 31)	109	RELOC_NUMBER (R_ALPHA_DTPMOD64, 31)
110	RELOC_NUMBER (R_ALPHA_GOTDTPREL, 32)	110	RELOC_NUMBER (R_ALPHA_GOTDTPREL, 32)
111	RELOC_NUMBER (R_ALPHA_DTPREL64, 33)	111	RELOC_NUMBER (R_ALPHA_DTPREL64, 33)
112	RELOC_NUMBER (R_ALPHA_DTPRELHI, 34)	112	RELOC_NUMBER (R_ALPHA_DTPRELHI, 34)
113	RELOC_NUMBER (R_ALPHA_DTPRELLO, 35)	113	RELOC_NUMBER (R_ALPHA_DTPRELLO, 35)
114	RELOC_NUMBER (R_ALPHA_DTPREL16, 36)	114	RELOC_NUMBER (R_ALPHA_DTPREL16, 36)
115	RELOC_NUMBER (R_ALPHA_GOTTPREL, 37)	115	RELOC_NUMBER (R_ALPHA_GOTTPREL, 37)
116	RELOC_NUMBER (R_ALPHA_TPREL64, 38)	116	RELOC_NUMBER (R_ALPHA_TPREL64, 38)
117	RELOC_NUMBER (R_ALPHA_TPRELHI, 39)	117	RELOC_NUMBER (R_ALPHA_TPRELHI, 39)
118	RELOC_NUMBER (R_ALPHA_TPRELLO, 40)	118	RELOC_NUMBER (R_ALPHA_TPRELLO, 40)
119	RELOC_NUMBER (R_ALPHA_TPREL16, 41)	119	RELOC_NUMBER (R_ALPHA_TPREL16, 41)
120		120
121	END_RELOC_NUMBERS (R_ALPHA_max)	121	END_RELOC_NUMBERS (R_ALPHA_max)
122		122
123	#define LITUSE_ALPHA_ADDR 0	123	#define LITUSE_ALPHA_ADDR 0
124	#define LITUSE_ALPHA_BASE 1	124	#define LITUSE_ALPHA_BASE 1
125	#define LITUSE_ALPHA_BYTOFF 2	125	#define LITUSE_ALPHA_BYTOFF 2
126	#define LITUSE_ALPHA_JSR 3	126	#define LITUSE_ALPHA_JSR 3
127	#define LITUSE_ALPHA_TLSGD 4	127	#define LITUSE_ALPHA_TLSGD 4
128	#define LITUSE_ALPHA_TLSLDM 5	128	#define LITUSE_ALPHA_TLSLDM 5
129	#define LITUSE_ALPHA_JSRDIRECT 6	129	#define LITUSE_ALPHA_JSRDIRECT 6
130		130
131	#endif /* _ELF_ALPHA_H */	131	#endif /* _ELF_ALPHA_H */