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buildsym API cleanup

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gdb/ChangeLog:

	* buildsym.c (buildsym_objfile): New static global.
	(buildsym_comp_dir): New static global.
	(finish_block_internal): Delete arg objfile.  All callers updated.
	(finish_block): Delete arg objfile.  All callers updated.
	(start_subfile): Delete arg dirname.  All callers updated.
	(patch_subfile_names): Update buildsym_comp_dir.
	(get_macro_table): Delete arg objfile.  All callers updated.
	(start_symtab): New arg objfile.  All callers updated.
	Rename arg dirname to comp_dir.
	(reset_symtab_globals): Initialize buildsym_objfile, buildsym_comp_dir.
	(end_symtab_get_static_block): Delete arg objfile.  All callers
	updated.
	(end_symtab_without_blockvector): Ditto.
	(end_symtab_with_blockvector): Ditto.
	(end_symtab_from_static_block): Ditto.
	(end_symtab): Ditto.
	(end_expandable_symtab): Ditto.
	(augment_type_symtab): Ditto.
	* coffread.c (coff_start_symtab): New arg objfile.  All callers
	updated.
This commit is contained in:
Doug Evans
2014-11-18 09:36:15 -08:00
parent 0593bd3ace
commit 4d663531f2
8 changed files with 145 additions and 126 deletions
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29
gdb/xcoffread.c
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@ -769,7 +769,7 @@ process_linenos (CORE_ADDR start, CORE_ADDR end)
fool it. */
#if 0
start_subfile (inclTable[ii].name, (char *) 0);
start_subfile (inclTable[ii].name);
#else
{
/* Pick a fake name that will produce the same results as this
@ -779,7 +779,7 @@ process_linenos (CORE_ADDR start, CORE_ADDR end)
if (fakename == NULL)
fakename = " ?";
start_subfile (fakename, (char *) 0);
start_subfile (fakename);
xfree (current_subfile->name);
}
current_subfile->name = xstrdup (inclTable[ii].name);
@ -801,7 +801,7 @@ process_linenos (CORE_ADDR start, CORE_ADDR end)
current_subfile->line_vector_length =
current_subfile->line_vector->nitems;
start_subfile (pop_subfile (), (char *) 0);
start_subfile (pop_subfile ());
}
}
@ -1050,7 +1050,7 @@ read_xcoff_symtab (struct objfile *objfile, struct partial_symtab *pst)
last_csect_name = 0;
start_stabs ();
start_symtab (filestring, (char *) NULL, file_start_addr);
start_symtab (objfile, filestring, (char *) NULL, file_start_addr);
record_debugformat (debugfmt);
symnum = ((struct symloc *) pst->read_symtab_private)->first_symnum;
max_symnum =
@ -1136,13 +1136,13 @@ read_xcoff_symtab (struct objfile *objfile, struct partial_symtab *pst)
{
if (get_last_source_file ())
{
pst->symtab = end_symtab (cur_src_end_addr, objfile,
pst->symtab = end_symtab (cur_src_end_addr,
SECT_OFF_TEXT (objfile));
end_stabs ();
}
start_stabs ();
start_symtab ("_globals_", (char *) NULL, (CORE_ADDR) 0);
start_symtab (objfile, "_globals_", (char *) NULL, (CORE_ADDR) 0);
record_debugformat (debugfmt);
cur_src_end_addr = first_object_file_end;
/* Done with all files, everything from here on is globals. */
@ -1194,13 +1194,14 @@ read_xcoff_symtab (struct objfile *objfile, struct partial_symtab *pst)
{
complete_symtab (filestring, file_start_addr);
cur_src_end_addr = file_end_addr;
end_symtab (file_end_addr, objfile,
end_symtab (file_end_addr,
SECT_OFF_TEXT (objfile));
end_stabs ();
start_stabs ();
/* Give all csects for this source file the same
name. */
start_symtab (filestring, NULL, (CORE_ADDR) 0);
start_symtab (objfile, filestring, NULL,
(CORE_ADDR) 0);
record_debugformat (debugfmt);
}
@ -1316,7 +1317,7 @@ read_xcoff_symtab (struct objfile *objfile, struct partial_symtab *pst)
complete_symtab (filestring, file_start_addr);
cur_src_end_addr = file_end_addr;
end_symtab (file_end_addr, objfile, SECT_OFF_TEXT (objfile));
end_symtab (file_end_addr, SECT_OFF_TEXT (objfile));
end_stabs ();
/* XCOFF, according to the AIX 3.2 documentation, puts the
@ -1335,7 +1336,7 @@ read_xcoff_symtab (struct objfile *objfile, struct partial_symtab *pst)
filestring = cs->c_name;
start_stabs ();
start_symtab (filestring, (char *) NULL, (CORE_ADDR) 0);
start_symtab (objfile, filestring, (char *) NULL, (CORE_ADDR) 0);
record_debugformat (debugfmt);
last_csect_name = 0;
@ -1398,8 +1399,7 @@ read_xcoff_symtab (struct objfile *objfile, struct partial_symtab *pst)
(fcn_cs_saved.c_value
+ fcn_aux_saved.x_sym.x_misc.x_fsize
+ ANOFFSET (objfile->section_offsets,
SECT_OFF_TEXT (objfile))),
objfile);
SECT_OFF_TEXT (objfile))));
within_function = 0;
}
break;
@ -1490,8 +1490,7 @@ read_xcoff_symtab (struct objfile *objfile, struct partial_symtab *pst)
new->start_addr,
(cs->c_value
+ ANOFFSET (objfile->section_offsets,
SECT_OFF_TEXT (objfile))),
objfile);
SECT_OFF_TEXT (objfile))));
}
local_symbols = new->locals;
}
@ -1509,7 +1508,7 @@ read_xcoff_symtab (struct objfile *objfile, struct partial_symtab *pst)
complete_symtab (filestring, file_start_addr);
cur_src_end_addr = file_end_addr;
s = end_symtab (file_end_addr, objfile, SECT_OFF_TEXT (objfile));
s = end_symtab (file_end_addr, SECT_OFF_TEXT (objfile));
/* When reading symbols for the last C_FILE of the objfile, try
to make sure that we set pst->symtab to the symtab for the
file, not to the _globals_ symtab. I'm not sure whether this