/* Data structures for RS/6000 shared libraries, for GDB.
- Copyright 1991, 1992, 1994, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1992, 1993, 1994, 1996, 1997, 2000, 2007, 2008, 2009,
+ 2010, 2011 Free Software Foundation, Inc.
-This file is part of GDB.
+ This file is part of GDB.
-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 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.
+ 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. */
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* The vmap struct is used to describe the virtual address space of
the target we are manipulating. The first entry is always the "exec"
shared libraries are loaded, or a "load" system call, followed by the
user's issuance of a "load" command. */
-struct vmap {
- struct vmap *nxt; /* ptr to next in chain */
- bfd *bfd; /* BFD for mappable object library */
- char *name; /* ptr to object file name */
- char *member; /* ptr to member name */
- CORE_ADDR tstart; /* virtual addr where member is mapped */
- CORE_ADDR tend; /* virtual upper bound of member */
- CORE_ADDR tvma; /* virtual addr of text section in object file */
- CORE_ADDR toffs; /* offset of text section in object file */
- CORE_ADDR dstart; /* virtual address of data start */
- CORE_ADDR dend; /* virtual address of data end */
- CORE_ADDR dvma; /* virtual addr of data section in object file */
-
- /* This is NULL for the exec-file. */
- struct objfile *objfile;
-
- unsigned loaded:1; /* True if symbols are loaded */
- unsigned padding:15;
-};
-
-
-struct vmap_and_bfd {
- bfd *pbfd;
- struct vmap *pvmap;
-};
+#ifndef XCOFFSOLIB_H
+#define XCOFFSOLIB_H
-extern struct vmap *vmap;
+struct vmap
+ {
+ struct vmap *nxt; /* ptr to next in chain */
+ bfd *bfd; /* BFD for mappable object library */
+ char *name; /* ptr to object file name */
+ char *member; /* ptr to member name */
+ CORE_ADDR tstart; /* virtual addr where member is mapped */
+ CORE_ADDR tend; /* virtual upper bound of member */
+ CORE_ADDR tvma; /* virtual addr of text section in
+ object file */
+ CORE_ADDR toffs; /* offset of text section in object file */
+ CORE_ADDR dstart; /* virtual address of data start */
+ CORE_ADDR dend; /* virtual address of data end */
+ CORE_ADDR dvma; /* virtual addr of data section in
+ object file */
+
+ /* This is NULL for the exec-file. */
+ struct objfile *objfile;
+
+ unsigned loaded:1; /* True if symbols are loaded */
+ unsigned padding:15;
+ };
-extern void
-add_text_to_loadinfo PARAMS ((CORE_ADDR textaddr, CORE_ADDR dataaddr));
-/* Hook for symbol table relocation at runtime. */
+struct vmap_and_bfd
+ {
+ bfd *pbfd;
+ struct vmap *pvmap;
+ };
+
+extern struct vmap *vmap;
+
+/* Add symbols for a vmap. */
+extern int vmap_add_symbols (struct vmap *vp);
-extern void (*xcoff_relocate_symtab_hook) PARAMS ((unsigned int));
+#endif