include/elf/

[deliverable/binutils-gdb.git] / include / elf / internal.h

diff --git a/include/elf/internal.h b/include/elf/internal.h
index 93c2315e8d75d2913af4691c4adc6fbedc0697ed..cacfc63bf1fed0026bb78eb6c0c0f7e755687079 100644 (file)
--- a/include/elf/internal.h
+++ b/include/elf/internal.h
@@ -1,6 +1,6 @@
 /* ELF support for BFD.
    Copyright 1991, 1992, 1993, 1994, 1995, 1997, 1998, 2000, 2001, 2002,
-   2003, 2006, 2007 Free Software Foundation, Inc.
+   2003, 2006, 2007, 2008 Free Software Foundation, Inc.
 
    Written by Fred Fish @ Cygnus Support, from information published
    in "UNIX System V Release 4, Programmers Guide: ANSI C and
@@ -37,6 +37,31 @@ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
 #ifndef _ELF_INTERNAL_H
 #define _ELF_INTERNAL_H
 
+/* Special section indices, which may show up in st_shndx fields, among
+   other places.  */
+
+#undef SHN_UNDEF
+#undef SHN_LORESERVE
+#undef SHN_LOPROC
+#undef SHN_HIPROC
+#undef SHN_LOOS
+#undef SHN_HIOS
+#undef SHN_ABS
+#undef SHN_COMMON
+#undef SHN_XINDEX
+#undef SHN_HIRESERVE
+#define SHN_UNDEF      0               /* Undefined section reference */
+#define SHN_LORESERVE  (-0x100u)       /* Begin range of reserved indices */
+#define SHN_LOPROC     (-0x100u)       /* Begin range of appl-specific */
+#define SHN_HIPROC     (-0xE1u)        /* End range of appl-specific */
+#define SHN_LOOS       (-0xE0u)        /* OS specific semantics, lo */
+#define SHN_HIOS       (-0xC1u)        /* OS specific semantics, hi */
+#define SHN_ABS                (-0xFu)         /* Associated symbol is absolute */
+#define SHN_COMMON     (-0xEu)         /* Associated symbol is in common */
+#define SHN_XINDEX     (-0x1u)         /* Section index is held elsewhere */
+#define SHN_HIRESERVE  (-0x1u)         /* End range of reserved indices */
+#define SHN_BAD                (-0x101u)       /* Used internally by bfd */
+
 /* ELF Header */
 
 #define EI_NIDENT      16              /* Size of e_ident[] */