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* Makefile.in (rs6000-nat.o): Dependant on xcoffsolib.h.

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* config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
	* config/rs6000/rs6000.mt (TDEPFILES): ... to here
	* xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
	(solib_info): Call xcoff_relocate_symtab via the hook.
	(sharedlibrary_command): Ditto.
	* xcoffread.c: Remove all FAKING_RS6000 comments and defines.
	(xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
	(xcoff_init_loadinfo_hook): Define and initialize here.
	(scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
	(xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
	* xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
	* rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
	of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
	* rs6000-nat.c (_initialize_core_rs6000): Add initialization
	of xcoff_relocate_symtab_hook.
This commit is contained in:
Fred Fish
1996-05-02 01:32:41 +00:00
parent 0a0d1bdd6e
commit 062cb0d30d
7 changed files with 69 additions and 17 deletions
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28
gdb/xcoffread.c
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@@ -20,12 +20,6 @@ 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. */
/* RS/6000 and PowerPC only:
Needs xcoff_add_toc_to_loadinfo and xcoff_init_loadinfo in
rs6000-tdep.c from target.
However, if you define FAKING_RS6000, then this code will link with
any target. */
#include "defs.h"
#include "bfd.h"
@@ -94,6 +88,17 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* This is output from LD. */
#define N_SETV 0x1C /* Pointer to set vector in data area. */
/* Hook for recording the toc offset value of a symbol table into
the ldinfo structure. */
void (*xcoff_add_toc_to_loadinfo_hook) PARAMS ((unsigned long)) = NULL;
/* Hook for recording how to call xcoff_init_loadinfo for a native
rs6000 config only. */
void (*xcoff_init_loadinfo_hook) PARAMS ((void)) = NULL;
/* We put a pointer to this structure in the read_symtab_private field
of the psymtab. */
@@ -2570,9 +2575,8 @@ scan_xcoff_symtab (section_offsets, objfile)
If no XMC_TC0 is found, toc_offset should be zero. Another place to obtain
this information would be file auxiliary header. */
#ifndef FAKING_RS6000
xcoff_add_toc_to_loadinfo (toc_offset);
#endif
if (xcoff_add_toc_to_loadinfo_hook != NULL)
(*xcoff_add_toc_to_loadinfo_hook) ((unsigned long) toc_offset);
}
/* Scan and build partial symbols for a symbol file.
@@ -2601,11 +2605,9 @@ xcoff_initial_scan (objfile, section_offsets, mainline)
char *name;
unsigned int size;
#ifndef FAKING_RS6000
/* Initialize load info structure. */
if (mainline)
xcoff_init_loadinfo ();
#endif
if (mainline && xcoff_init_loadinfo_hook != NULL)
(*xcoff_init_loadinfo_hook) ();
info = (struct coff_symfile_info *) objfile -> sym_private;
symfile_bfd = abfd = objfile->obfd;