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Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)

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* 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.
This commit is contained in:
Stan Shebs
1994-04-30 00:04:43 +00:00
parent 526637b56c
commit 0c4b30ea74
4 changed files with 345 additions and 308 deletions
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35
gdb/xcoffsolib.h
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@@ -1,5 +1,5 @@
/* Data structures for RS/6000 shared libraries, for GDB.
Copyright 1991, 1992 Free Software Foundation, Inc.
Copyright 1991, 1992, 1994 Free Software Foundation, Inc.
This file is part of GDB.
@@ -17,31 +17,30 @@ 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 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. */
user's issuance of a "load" command. */
struct vmap {
struct vmap *nxt; /* ^ to next in chain */
bfd *bfd; /* BFD for mappable object library */
char *name; /* ^ to object file name */
char *member; /* ^ 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 */
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;
/* This is NULL for the exec-file. */
struct objfile *objfile;
unsigned loaded:1; /* True if symbols are loaded */
unsigned padding:15;
};