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(EM_SPARC32PLUS): Define.

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I have a question outstanding to Sun regarding EM_SPARC64.
This commit is contained in:
David Edelsohn
1996-01-17 17:13:25 +00:00
parent 5a51a470f9
commit e46bbae22b
2 changed files with 84 additions and 20 deletions
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2
include/elf/ChangeLog
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@ -1,5 +1,7 @@
Wed Jan 17 09:09:16 1996 Doug Evans <dje@canuck.cygnus.com>
* common.h: Define EM_SPARC32PLUS.
* sparc.h: New file.
Thu Jan 11 16:27:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>

86
include/elf/common.h
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@ -1,5 +1,5 @@
/* ELF support for BFD.
Copyright (C) 1991, 1992 Free Software Foundation, Inc.
Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
Written by Fred Fish @ Cygnus Support, from information published
in "UNIX System V Release 4, Programmers Guide: ANSI C and
@ -19,7 +19,7 @@ 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* This file is part of ELF support for BFD, and contains the portions
@ -27,6 +27,8 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
For example, ELFMAG0 is the byte 0x7F in both the internal (in-memory)
and external (in-file) representations. */
#ifndef _ELF_COMMON_H
#define _ELF_COMMON_H
/* Fields in e_ident[] */
@ -76,7 +78,30 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define EM_68K 4 /* Motorola m68k family */
#define EM_88K 5 /* Motorola m88k family */
#define EM_860 7 /* Intel 80860 */
#define EM_MIPS 8 /* MIPS R3000 */
#define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */
#define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */
#define EM_SPARC64 11 /* SPARC v9 (not official) 64-bit */
#define EM_PARISC 15 /* HPPA */
#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
#define EM_PPC 20 /* PowerPC */
/* If it is necessary to assign new unofficial EM_* values, please pick large
random numbers (0x8523, 0xa7f2, etc.) to minimize the chances of collision
with official or non-GNU unofficial values. */
/* Cygnus PowerPC ELF backend. Written in the absence of an ABI. */
#define EM_CYGNUS_POWERPC 0x9025
/* Old version of PowerPC, this should be removed shortly. */
#define EM_PPC_OLD 17
/* start-sanitize-arc */
/* Cygnus ARC ELF backend. Written in the absence of an ABI. */
#define EM_CYGNUS_ARC 0x9026
/* end-sanitize-arc */
/* Values for e_version */
@ -116,11 +141,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define SHT_REL 9 /* Relocation entries, no addends */
#define SHT_SHLIB 10 /* Reserved, unspecified semantics */
#define SHT_DYNSYM 11 /* Dynamic linking symbol table */
#define SHT_BEPROGBITS 12 /* Possibly nonstandard section type
for i860 processors operating in big
endian mode. This section is used
for code while SHT_PROGBITS is used
for data. */
#define SHT_LOPROC 0x70000000 /* Processor-specific semantics, lo */
#define SHT_HIPROC 0x7FFFFFFF /* Processor-specific semantics, hi */
#define SHT_LOUSER 0x80000000 /* Application-specific semantics */
@ -139,6 +159,11 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define NT_FPREGSET 2 /* Contains copy of fpregset struct */
#define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */
/* Values of note segment descriptor types for object files. */
/* (Only for hppa right now. Should this be moved elsewhere?) */
#define NT_VERSION 1 /* Contains a version string. */
/* These three macros disassemble and assemble a symbol table st_info field,
which contains the symbol binding and symbol type. The STB_ and STT_
defines identify the binding and type. */
@ -147,6 +172,8 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define ELF_ST_TYPE(val) ((val) & 0xF)
#define ELF_ST_INFO(bind,type) (((bind) << 4) + ((type) & 0xF))
#define STN_UNDEF 0 /* undefined symbol index */
#define STB_LOCAL 0 /* Symbol not visible outside obj */
#define STB_GLOBAL 1 /* Symbol visible outside obj */
#define STB_WEAK 2 /* Like globals, lower precedence */
@ -165,7 +192,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
other places. */
#define SHN_UNDEF 0 /* Undefined section reference */
#define SHN_LORESERV 0xFF00 /* Begin range of reserved indices */
#define SHN_LORESERVE 0xFF00 /* Begin range of reserved indices */
#define SHN_LOPROC 0xFF00 /* Begin range of appl-specific */
#define SHN_HIPROC 0xFF1F /* End range of appl-specific */
#define SHN_ABS 0xFFF1 /* Associated symbol is absolute */
@ -174,6 +201,41 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* relocation info handling macros */
#define ELF_R_SYM(i) ((i)>>8)
#define ELF_R_TYPE(i) ((unsigned char)(i))
#define ELF_R_INFO(s,t) (((s)<<8)+(unsigned char)(t))
#define ELF32_R_SYM(i) ((i) >> 8)
#define ELF32_R_TYPE(i) ((i) & 0xff)
#define ELF32_R_INFO(s,t) (((s) << 8) + ((t) & 0xff))
#define ELF64_R_SYM(i) ((i) >> 32)
#define ELF64_R_TYPE(i) ((i) & 0xffffffff)
#define ELF64_R_INFO(s,t) (((bfd_vma) (s) << 32) + (bfd_vma) (t))
/* Dynamic section tags */
#define DT_NULL 0
#define DT_NEEDED 1
#define DT_PLTRELSZ 2
#define DT_PLTGOT 3
#define DT_HASH 4
#define DT_STRTAB 5
#define DT_SYMTAB 6
#define DT_RELA 7
#define DT_RELASZ 8
#define DT_RELAENT 9
#define DT_STRSZ 10
#define DT_SYMENT 11
#define DT_INIT 12
#define DT_FINI 13
#define DT_SONAME 14
#define DT_RPATH 15
#define DT_SYMBOLIC 16
#define DT_REL 17
#define DT_RELSZ 18
#define DT_RELENT 19
#define DT_PLTREL 20
#define DT_DEBUG 21
#define DT_TEXTREL 22
#define DT_JMPREL 23
#define DT_LOPROC 0x70000000
#define DT_HIPROC 0x7fffffff
#endif /* _ELF_COMMON_H */