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authorTom Tromey <tromey@redhat.com>2012-12-12 17:03:03 +0000
committerTom Tromey <tromey@redhat.com>2012-12-12 17:03:03 +0000
commit5c80ed9d1edd660e2e5d44d3c386d501c71404a6 (patch)
tree2d5736eddd87f98eacda7bc5b4e50d5f8c52d99a /gdb/dbxread.c
parent9a27f2c60d760a95a27e336750f26f69f91dd156 (diff)
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* dbxread.c (read_dbx_symtab): Update.
(end_psymtab, dbx_psymtab_to_symtab_1, dbx_psymtab_to_symtab) (read_ofile_symtab): Add 'objfile' argument. * dwarf2read.c (process_psymtab_comp_unit_reader) (build_type_psymtabs_reader): Update. (dwarf2_psymtab_to_symtab): Add 'objfile' argument. * mdebugread.c (mdebug_psymtab_to_symtab): Add 'objfile' argument. (parse_procedure, parse_partial_symbols): Update. (psymtab_to_symtab_1): Add 'objfile' argument. * psympriv.h (struct partial_symtab) <objfile>: Remove. <read_symtab>: Add 'objfile' argument. (sort_pst_symbols, discard_psymtab): Update. * psymtab.c (partial_map_expand_apply): Update. (find_pc_sect_psymtab_closer): Add 'objfile' argument. (find_pc_sect_psymtab, find_pc_sect_symtab_from_partial): Update. (find_pc_sect_psymbol): Add 'objfile' argument. (lookup_symbol_aux_psymtabs): Update. (match_partial_symbol, lookup_partial_symbol, psymtab_to_symtab): Add 'objfile' argument. (find_last_source_symtab_from_partial, dump_psymtab) (dump_psymtabs_for_objfile, read_symtabs_for_function) (expand_partial_symbol_tables, read_psymtabs_with_filename) (find_symbol_file_from_partial, map_matching_symbols_psymtab) (expand_symtabs_matching_via_partial): Update. (sort_pst_symbols): Add 'objfile' argument. (allocate_psymtab): Update. (discard_psymtab): Add 'objfile' argument. (maintenance_info_psymtabs, maintenance_check_symtabs): Update. * stabsread.h (end_psymtab): Update. * xcoffread.c (this_symtab_objfile): New global. (process_linenos, enter_line_range, xcoff_next_symbol_text): Update. (read_xcoff_symtab): Add 'objfile' argument. (read_symbol, read_symbol_lineno): Update. (xcoff_psymtab_to_symtab_1, xcoff_psymtab_to_symtab) (xcoff_end_psymtab): Add 'objfile' argument. (scan_xcoff_symtab): Update.
Diffstat (limited to 'gdb/dbxread.c')
-rw-r--r--gdb/dbxread.c51
1 files changed, 24 insertions, 27 deletions
diff --git a/gdb/dbxread.c b/gdb/dbxread.c
index 0a92764..018cdc9 100644
--- a/gdb/dbxread.c
+++ b/gdb/dbxread.c
@@ -259,11 +259,11 @@ static int bincls_allocated;
extern void _initialize_dbxread (void);
-static void read_ofile_symtab (struct partial_symtab *);
+static void read_ofile_symtab (struct objfile *, struct partial_symtab *);
-static void dbx_psymtab_to_symtab (struct partial_symtab *);
+static void dbx_psymtab_to_symtab (struct objfile *, struct partial_symtab *);
-static void dbx_psymtab_to_symtab_1 (struct partial_symtab *);
+static void dbx_psymtab_to_symtab_1 (struct objfile *, struct partial_symtab *);
static void read_dbx_dynamic_symtab (struct objfile *objfile);
@@ -1388,8 +1388,8 @@ read_dbx_symtab (struct objfile *objfile)
which are not the address. */
&& nlist.n_value >= pst->textlow)
{
- end_psymtab (pst, psymtab_include_list, includes_used,
- symnum * symbol_size,
+ end_psymtab (objfile, pst, psymtab_include_list,
+ includes_used, symnum * symbol_size,
nlist.n_value > pst->texthigh
? nlist.n_value : pst->texthigh,
dependency_list, dependencies_used,
@@ -1507,8 +1507,8 @@ read_dbx_symtab (struct objfile *objfile)
if (pst)
{
- end_psymtab (pst, psymtab_include_list, includes_used,
- symnum * symbol_size,
+ end_psymtab (objfile, pst, psymtab_include_list,
+ includes_used, symnum * symbol_size,
valu > pst->texthigh ? valu : pst->texthigh,
dependency_list, dependencies_used,
prev_textlow_not_set);
@@ -2118,7 +2118,7 @@ read_dbx_symtab (struct objfile *objfile)
follows this module. */
if (pst && gdbarch_sofun_address_maybe_missing (gdbarch))
{
- end_psymtab (pst, psymtab_include_list, includes_used,
+ end_psymtab (objfile, pst, psymtab_include_list, includes_used,
symnum * symbol_size,
(CORE_ADDR) 0, dependency_list,
dependencies_used, textlow_not_set);
@@ -2181,7 +2181,7 @@ read_dbx_symtab (struct objfile *objfile)
: lowest_text_address)
+ text_size;
- end_psymtab (pst, psymtab_include_list, includes_used,
+ end_psymtab (objfile, pst, psymtab_include_list, includes_used,
symnum * symbol_size,
text_end > pst->texthigh ? text_end : pst->texthigh,
dependency_list, dependencies_used, textlow_not_set);
@@ -2235,14 +2235,13 @@ start_psymtab (struct objfile *objfile, char *filename, CORE_ADDR textlow,
FIXME: List variables and peculiarities of same. */
struct partial_symtab *
-end_psymtab (struct partial_symtab *pst,
+end_psymtab (struct objfile *objfile, struct partial_symtab *pst,
const char **include_list, int num_includes,
int capping_symbol_offset, CORE_ADDR capping_text,
struct partial_symtab **dependency_list, int number_dependencies,
int textlow_not_set)
{
int i;
- struct objfile *objfile = pst->objfile;
struct gdbarch *gdbarch = get_objfile_arch (objfile);
if (capping_symbol_offset != -1)
@@ -2377,7 +2376,7 @@ end_psymtab (struct partial_symtab *pst,
subpst->read_symtab = pst->read_symtab;
}
- sort_pst_symbols (pst);
+ sort_pst_symbols (objfile, pst);
if (num_includes == 0
&& number_dependencies == 0
@@ -2393,7 +2392,7 @@ end_psymtab (struct partial_symtab *pst,
is not empty, but we don't realize that. Fixing that without slowing
things down might be tricky. */
- discard_psymtab (pst);
+ discard_psymtab (objfile, pst);
/* Indicate that psymtab was thrown away. */
pst = (struct partial_symtab *) NULL;
@@ -2402,7 +2401,7 @@ end_psymtab (struct partial_symtab *pst,
}
static void
-dbx_psymtab_to_symtab_1 (struct partial_symtab *pst)
+dbx_psymtab_to_symtab_1 (struct objfile *objfile, struct partial_symtab *pst)
{
struct cleanup *old_chain;
int i;
@@ -2433,7 +2432,7 @@ dbx_psymtab_to_symtab_1 (struct partial_symtab *pst)
wrap_here (""); /* Flush output. */
gdb_flush (gdb_stdout);
}
- dbx_psymtab_to_symtab_1 (pst->dependencies[i]);
+ dbx_psymtab_to_symtab_1 (objfile, pst->dependencies[i]);
}
if (LDSYMLEN (pst)) /* Otherwise it's a dummy. */
@@ -2446,8 +2445,8 @@ dbx_psymtab_to_symtab_1 (struct partial_symtab *pst)
symbol_size = SYMBOL_SIZE (pst);
/* Read in this file's symbols. */
- bfd_seek (pst->objfile->obfd, SYMBOL_OFFSET (pst), SEEK_SET);
- read_ofile_symtab (pst);
+ bfd_seek (objfile->obfd, SYMBOL_OFFSET (pst), SEEK_SET);
+ read_ofile_symtab (objfile, pst);
do_cleanups (old_chain);
}
@@ -2459,7 +2458,7 @@ dbx_psymtab_to_symtab_1 (struct partial_symtab *pst)
Be verbose about it if the user wants that. */
static void
-dbx_psymtab_to_symtab (struct partial_symtab *pst)
+dbx_psymtab_to_symtab (struct objfile *objfile, struct partial_symtab *pst)
{
bfd *sym_bfd;
struct cleanup *back_to = NULL;
@@ -2485,15 +2484,15 @@ dbx_psymtab_to_symtab (struct partial_symtab *pst)
gdb_flush (gdb_stdout);
}
- sym_bfd = pst->objfile->obfd;
+ sym_bfd = objfile->obfd;
next_symbol_text_func = dbx_next_symbol_text;
- if (DBX_STAB_SECTION (pst->objfile))
+ if (DBX_STAB_SECTION (objfile))
{
stabs_data
- = symfile_relocate_debug_section (pst->objfile,
- DBX_STAB_SECTION (pst->objfile),
+ = symfile_relocate_debug_section (objfile,
+ DBX_STAB_SECTION (objfile),
NULL);
if (stabs_data)
@@ -2501,14 +2500,14 @@ dbx_psymtab_to_symtab (struct partial_symtab *pst)
(void *) &stabs_data);
}
- dbx_psymtab_to_symtab_1 (pst);
+ dbx_psymtab_to_symtab_1 (objfile, pst);
if (back_to)
do_cleanups (back_to);
/* Match with global symbols. This only needs to be done once,
after all of the symtabs and dependencies have been read in. */
- scan_file_globals (pst->objfile);
+ scan_file_globals (objfile);
/* Finish up the debug error message. */
if (info_verbose)
@@ -2519,7 +2518,7 @@ dbx_psymtab_to_symtab (struct partial_symtab *pst)
/* Read in a defined section of a specific object file's symbols. */
static void
-read_ofile_symtab (struct partial_symtab *pst)
+read_ofile_symtab (struct objfile *objfile, struct partial_symtab *pst)
{
char *namestring;
struct external_nlist *bufp;
@@ -2527,14 +2526,12 @@ read_ofile_symtab (struct partial_symtab *pst)
unsigned char type;
unsigned max_symnum;
bfd *abfd;
- struct objfile *objfile;
int sym_offset; /* Offset to start of symbols to read */
int sym_size; /* Size of symbols to read */
CORE_ADDR text_offset; /* Start of text segment for symbols */
int text_size; /* Size of text segment for symbols */
struct section_offsets *section_offsets;
- objfile = pst->objfile;
sym_offset = LDSYMOFF (pst);
sym_size = LDSYMLEN (pst);
text_offset = pst->textlow;