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2004-02-14 Elena Zannoni <ezannoni@redhat.com>

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* symfile.c (init_entry_point_info, entry_point_address): Move
	from here...
	* objfiles.c (init_entry_point_info, entry_point_address):..to
	here.
	* symfile.h (init_entry_point_info, entry_point_address): Remove
	prototypes.
	* objfiles.h (init_entry_point_info, entry_point_address):Add
	prototypes.
	* cris-tdep.c: Remove include of symfile.h. Add include of
	objfiles.h.
	* infcall.c: Ditto.
	* mcore-tdep.c: Ditto.
	* mn10300-tdep.c: Ditto.
	* sh64-tdep.c: Ditto.
 	* v850-tdep.c: Ditto.
	* arm-tdep.c: Remove include of symfile.h.
	* blockframe.c: Ditto.
	* coffread.c: Ditto.
	* dbxread.c: Ditto.
	* dwarf2read.c: Ditto.
	* dwarfread.c: Ditto.
	* frv-tdep.c: Ditto.
	* ia64-tdep.c: Ditto.
	* mdebugread.c: Ditto.
	* mipsread.c: Ditto.
	* rs6000-tdep.c: Ditto.
	* s390-tdep.c: Ditto.
	* sh-tdep.c: Ditto.
	* xstormy16-tdep.c: Ditto.
	* gdbarch.sh: Remove include of symfile.h.
	* gdbarch.c: Regenerate.
	* solib-irix.c (enable_break): Use entry_point_address().
	Add comment about include file.
	* xcoffread.c: Add comment about include file.
	* Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
	(dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
	(ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
	(mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
	(sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
This commit is contained in:
Elena Zannoni
2004-02-14 15:46:33 +00:00
parent ca0b76868a
commit 9ab9195f18
30 changed files with 122 additions and 95 deletions
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35
gdb/symfile.c
View File

@@ -294,41 +294,6 @@ psymtab_to_symtab (struct partial_symtab *pst)
return pst->symtab;
}
/* Initialize entry point information for this objfile. */
void
init_entry_point_info (struct objfile *objfile)
{
/* Save startup file's range of PC addresses to help blockframe.c
decide where the bottom of the stack is. */
if (bfd_get_file_flags (objfile->obfd) & EXEC_P)
{
/* Executable file -- record its entry point so we'll recognize
the startup file because it contains the entry point. */
objfile->ei.entry_point = bfd_get_start_address (objfile->obfd);
}
else
{
/* Examination of non-executable.o files. Short-circuit this stuff. */
objfile->ei.entry_point = INVALID_ENTRY_POINT;
}
objfile->ei.deprecated_entry_file_lowpc = INVALID_ENTRY_LOWPC;
objfile->ei.deprecated_entry_file_highpc = INVALID_ENTRY_HIGHPC;
objfile->ei.entry_func_lowpc = INVALID_ENTRY_LOWPC;
objfile->ei.entry_func_highpc = INVALID_ENTRY_HIGHPC;
objfile->ei.main_func_lowpc = INVALID_ENTRY_LOWPC;
objfile->ei.main_func_highpc = INVALID_ENTRY_HIGHPC;
}
/* Get current entry point address. */
CORE_ADDR
entry_point_address (void)
{
return symfile_objfile ? symfile_objfile->ei.entry_point : 0;
}
/* Remember the lowest-addressed loadable section we've seen.
This function is called via bfd_map_over_sections.