diff options
Diffstat (limited to 'include/elf/common.h')
| -rw-r--r-- | include/elf/common.h | 59 |
1 files changed, 57 insertions, 2 deletions
diff --git a/include/elf/common.h b/include/elf/common.h index 596c1ab..e1ceec0 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -1,5 +1,5 @@ /* ELF support for BFD. - Copyright (C) 1991, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc. + Copyright (C) 1991,92,93,94,95,96,97,98 Free Software Foundation, Inc. Written by Fred Fish @ Cygnus Support, from information published in "UNIX System V Release 4, Programmers Guide: ANSI C and @@ -28,7 +28,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ and external (in-file) representations. */ #ifndef _ELF_COMMON_H -#define _ELF_COMMON_H +#define _ELF_COMMON_H /* Fields in e_ident[] */ @@ -209,6 +209,14 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define NT_FPREGSET 2 /* Contains copy of fpregset struct */ #define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */ +/* Note segments for core files on dir-style procfs systems. */ + +#define NT_PSTATUS 10 /* Has a struct pstatus */ +#define NT_FPREGS 12 /* Has a struct fpregset */ +#define NT_PSINFO 13 /* Has a struct psinfo */ +#define NT_LWPSTATUS 16 /* Has a struct lwpstatus_t +#define NT_LWPSINFO 17 /* Has a struct lwpsinfo_t */ + /* Values of note segment descriptor types for object files. */ /* (Only for hppa right now. Should this be moved elsewhere?) */ @@ -288,6 +296,19 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* The next four dynamic tags are used on Solaris. We support them everywhere. */ +#define DT_VALRNGLO 0x6ffffd00 +#define DT_POSFLAG_1 0x6ffffdfd +#define DT_SYMINSZ 0x6ffffdfe +#define DT_SYMINENT 0x6ffffdff +#define DT_VALRNGHI 0x6ffffdff + +#define DT_ADDRRNGLO 0x6ffffe00 +#define DT_SYMINFO 0x6ffffeff +#define DT_ADDRRNGHI 0x6ffffeff + +#define DT_RELACOUNT 0x6ffffff9 +#define DT_RELCOUNT 0x6ffffffa +#define DT_FLAGS_1 0x6ffffffb #define DT_VERDEF 0x6ffffffc #define DT_VERDEFNUM 0x6ffffffd #define DT_VERNEED 0x6ffffffe @@ -303,8 +324,26 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ everywhere, and hope they do not conflict. */ #define DT_AUXILIARY 0x7ffffffd +#define DT_USED 0x7ffffffe #define DT_FILTER 0x7fffffff +/* Flag values used in the DT_POSFLAG_1 .dynamic entry. */ +#define DF_P1_LAZYLOAD 0x00000001 +#define DF_P1_GROUPPERM 0x00000002 + +/* Flag value in in the DT_1_FLAGS .dynamic entry. */ +#define DF_1_NOW 0x00000001 +#define DF_1_GLOBAL 0x00000002 +#define DF_1_GROUP 0x00000004 +#define DF_1_NODELETE 0x00000008 +#define DF_1_LOADFLTR 0x00000010 +#define DF_1_INITFIRST 0x00000020 +#define DF_1_NOOPEN 0x00000040 +#define DF_1_ORIGIN 0x00000080 +#define DF_1_DIRECT 0x00000100 +#define DF_1_TRANS 0x00000200 +#define DF_1_INTERPOSE 0x00000400 + /* These constants are used for the version number of a Elf32_Verdef structure. */ @@ -346,4 +385,20 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define ELF_VER_CHR '@' +/* Possible values for si_boundto. */ +#define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */ +#define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */ +#define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */ + +/* Possible bitmasks for si_flags. */ +#define SYMINFO_FLG_DIRECT 0x0001 /* Direct bound symbol */ +#define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */ +#define SYMINFO_FLG_COPY 0x0004 /* Symbol is a copy-reloc */ +#define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy + loaded */ +/* Syminfo version values. */ +#define SYMINFO_NONE 0 +#define SYMINFO_CURRENT 1 +#define SYMINFO_NUM 2 + #endif /* _ELF_COMMON_H */ |