mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-15 04:31:49 +08:00
0c4b30ea74
* xcoffexec.c: Reformat to standards and lint. (language.h): Include. (exec_close): Declare arg "quitting". (file_command): Declare arg "from_tty". (map_vmap): Cast xmalloc result to PTR. * rs6000-nat.c: Reformat to standards and lint. (exec_one_dummy_insn): Use char array for saved instruction. (fixup_breakpoints): Declare. (vmap_ldinfo): Be more informative in fatal error messages. (xcoff_relocate_symtab): Define to return void. * xcoffsolib.h: Reformat to standards, improve comments. * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
57 lines
2.0 KiB
C
57 lines
2.0 KiB
C
/* Data structures for RS/6000 shared libraries, for GDB.
|
|
Copyright 1991, 1992, 1994 Free Software Foundation, Inc.
|
|
|
|
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 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|
|
|
/* The vmap struct is used to describe the virtual address space of
|
|
the target we are manipulating. The first entry is always the "exec"
|
|
file. Subsequent entries correspond to other objects that are
|
|
mapped into the address space of a process created from the "exec" file.
|
|
These are either in response to exec()ing the file, in which case all
|
|
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 tadj; /* heuristically derived adjustment */
|
|
CORE_ADDR dstart; /* virtual address of data start */
|
|
CORE_ADDR dend; /* vitrual address of data end */
|
|
|
|
/* 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;
|
|
};
|
|
|
|
extern struct vmap *vmap;
|
|
|
|
void
|
|
add_text_to_loadinfo PARAMS ((CORE_ADDR textaddr, CORE_ADDR dataaddr));
|
|
|