/* Read HP PA/Risc object files for GDB.
- Copyright 1991, 1992, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
- Free Software Foundation, Inc.
+ Copyright 1991, 1992, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002,
+ 2004 Free Software Foundation, Inc.
Written by Fred Fish at Cygnus Support.
This file is part of GDB.
/* Various things we might complain about... */
+static int init_import_symbols (struct objfile *objfile);
+
static void som_symfile_init (struct objfile *);
static void som_new_init (struct objfile *);
static void som_symfile_finish (struct objfile *);
-static void
-som_symtab_read (bfd *, struct objfile *, struct section_offsets *);
+static void som_symtab_read (bfd *, struct objfile *,
+ struct section_offsets *);
-static void
-som_symfile_offsets (struct objfile *, struct section_addr_info *);
+static void som_symfile_offsets (struct objfile *, struct section_addr_info *);
/* FIXME: These should really be in a common header somewhere */
if ((symname[0] == 'L' && symname[1] == '$')
|| (symname[0] == '$' && symname[strlen (symname) - 1] == '$')
|| (symname[0] == 'D' && symname[1] == '$')
+ || (strncmp (symname, "L0\001", 3) == 0)
|| (strncmp (symname, "$PIC", 4) == 0))
continue;
break;
som_symtab_read (abfd, objfile, objfile->section_offsets);
+ /* Install any minimal symbols that have been collected as the current
+ minimal symbols for this objfile.
+ Further symbol-reading is done incrementally, file-by-file,
+ in a step known as "psymtab-to-symtab" expansion. hp-symtab-read.c
+ contains the code to do the actual DNTT scanning and symtab building. */
+ install_minimal_symbols (objfile);
+ do_cleanups (back_to);
+
/* Now read information from the stabs debug sections.
This is a no-op for SOM.
Perhaps it is intended for some kind of mixed STABS/SOM
together with a scan of the GNTT. See hp-psymtab-read.c. */
hpread_build_psymtabs (objfile, mainline);
- /* Install any minimal symbols that have been collected as the current
- minimal symbols for this objfile.
- Further symbol-reading is done incrementally, file-by-file,
- in a step known as "psymtab-to-symtab" expansion. hp-symtab-read.c
- contains the code to do the actual DNTT scanning and symtab building. */
- install_minimal_symbols (objfile);
-
/* Force hppa-tdep.c to re-read the unwind descriptors. */
objfile->obj_private = NULL;
- do_cleanups (back_to);
}
/* Initialize anything that needs initializing when a completely new symbol
int i;
CORE_ADDR text_addr;
- objfile->num_sections = SECT_OFF_MAX;
+ objfile->num_sections = bfd_count_sections (objfile->obfd);
objfile->section_offsets = (struct section_offsets *)
- obstack_alloc (&objfile->psymbol_obstack, SIZEOF_SECTION_OFFSETS);
+ obstack_alloc (&objfile->objfile_obstack,
+ SIZEOF_N_SECTION_OFFSETS (objfile->num_sections));
/* FIXME: ezannoni 2000-04-20 The section names in SOM are not
.text, .data, etc, but $TEXT$, $DATA$,... We should initialize
/* Note: Here is OK to compare with ".text" because this is the
name that gdb itself gives to that section, not the SOM
name. */
- for (i = 0; i < SECT_OFF_MAX && addrs->other[i].name; i++)
+ for (i = 0; i < objfile->num_sections && addrs->other[i].name; i++)
if (strcmp (addrs->other[i].name, ".text") == 0)
break;
text_addr = addrs->other[i].addr;
- for (i = 0; i < SECT_OFF_MAX; i++)
+ for (i = 0; i < objfile->num_sections; i++)
(objfile->section_offsets)->offsets[i] = text_addr;
}
}
not defined there. (Variables that are imported are dealt
with as "loc_indirect" vars.)
Return value = number of import symbols read in. */
-int
+static int
init_import_symbols (struct objfile *objfile)
{
unsigned int import_list;
unsigned int string_table;
unsigned int string_table_size;
char *string_buffer;
- register int i;
- register int j;
- register int k;
+ int i;
+ int j;
+ int k;
asection *text_section; /* section handle */
unsigned int dl_header[12]; /* SOM executable header */
to do with psymbols, just a matter of convenience. We want the
import list to be freed when the objfile is deallocated */
objfile->import_list
- = (ImportEntry *) obstack_alloc (&objfile->psymbol_obstack,
+ = (ImportEntry *) obstack_alloc (&objfile->objfile_obstack,
import_list_size * sizeof (ImportEntry));
/* Read in the import entries, a bunch at a time */
if (buffer[i].type != (unsigned char) 0)
{
objfile->import_list[k]
- = (char *) obstack_alloc (&objfile->psymbol_obstack, strlen (string_buffer + buffer[i].name) + 1);
+ = (char *) obstack_alloc (&objfile->objfile_obstack, strlen (string_buffer + buffer[i].name) + 1);
strcpy (objfile->import_list[k], string_buffer + buffer[i].name);
/* Some day we might want to record the type and other information too */
}
if (buffer[i].type != (unsigned char) 0)
{
objfile->import_list[k]
- = (char *) obstack_alloc (&objfile->psymbol_obstack, strlen (string_buffer + buffer[i].name) + 1);
+ = (char *) obstack_alloc (&objfile->objfile_obstack, strlen (string_buffer + buffer[i].name) + 1);
strcpy (objfile->import_list[k], string_buffer + buffer[i].name);
/* Some day we might want to record the type and other information too */
}
unsigned int string_table;
unsigned int string_table_size;
char *string_buffer;
- register int i;
- register int j;
- register int k;
+ int i;
+ int j;
+ int k;
asection *text_section; /* section handle */
unsigned int dl_header[12]; /* SOM executable header */
to do with psymbols, just a matter of convenience. We want the
export list to be freed when the objfile is deallocated */
objfile->export_list
- = (ExportEntry *) obstack_alloc (&objfile->psymbol_obstack,
+ = (ExportEntry *) obstack_alloc (&objfile->objfile_obstack,
export_list_size * sizeof (ExportEntry));
/* Read in the export entries, a bunch at a time */
if (buffer[i].type != (unsigned char) 0)
{
objfile->export_list[k].name
- = (char *) obstack_alloc (&objfile->psymbol_obstack, strlen (string_buffer + buffer[i].name) + 1);
+ = (char *) obstack_alloc (&objfile->objfile_obstack, strlen (string_buffer + buffer[i].name) + 1);
strcpy (objfile->export_list[k].name, string_buffer + buffer[i].name);
objfile->export_list[k].address = buffer[i].value;
/* Some day we might want to record the type and other information too */
if (buffer[i].type != (unsigned char) 0)
{
objfile->export_list[k].name
- = (char *) obstack_alloc (&objfile->psymbol_obstack, strlen (string_buffer + buffer[i].name) + 1);
+ = (char *) obstack_alloc (&objfile->objfile_obstack, strlen (string_buffer + buffer[i].name) + 1);
strcpy (objfile->export_list[k].name, string_buffer + buffer[i].name);
/* Some day we might want to record the type and other information too */
objfile->export_list[k].address = buffer[i].value;
projects / deliverable / binutils-gdb.git / blobdiff