unsigned long section_size,
unsigned long total_sent,
unsigned long total_size);
-void (*pre_add_symbol_hook) PARAMS ((char *));
-void (*post_add_symbol_hook) PARAMS ((void));
-void (*target_new_objfile_hook) PARAMS ((struct objfile *));
+void (*pre_add_symbol_hook) (char *);
+void (*post_add_symbol_hook) (void);
+void (*target_new_objfile_hook) (struct objfile *);
+
+static void clear_symtab_users_cleanup (void *ignore);
/* Global variables owned by this file */
int readnow_symbol_files; /* Read full symbols immediately */
extern int info_verbose;
-extern void report_transfer_performance PARAMS ((unsigned long,
- time_t, time_t));
+extern void report_transfer_performance (unsigned long, time_t, time_t);
/* Functions this file defines */
#if 0
-static int simple_read_overlay_region_table PARAMS ((void));
-static void simple_free_overlay_region_table PARAMS ((void));
+static int simple_read_overlay_region_table (void);
+static void simple_free_overlay_region_table (void);
#endif
-static void set_initial_language PARAMS ((void));
+static void set_initial_language (void);
-static void load_command PARAMS ((char *, int));
+static void load_command (char *, int);
-static void add_symbol_file_command PARAMS ((char *, int));
+static void add_symbol_file_command (char *, int);
-static void add_shared_symbol_files_command PARAMS ((char *, int));
+static void add_shared_symbol_files_command (char *, int);
-static void cashier_psymtab PARAMS ((struct partial_symtab *));
+static void cashier_psymtab (struct partial_symtab *);
-static int compare_psymbols PARAMS ((const void *, const void *));
+static int compare_psymbols (const void *, const void *);
-static int compare_symbols PARAMS ((const void *, const void *));
+static int compare_symbols (const void *, const void *);
-bfd *symfile_bfd_open PARAMS ((char *));
+bfd *symfile_bfd_open (char *);
-static void find_sym_fns PARAMS ((struct objfile *));
+static void find_sym_fns (struct objfile *);
-static void decrement_reading_symtab PARAMS ((void *));
+static void decrement_reading_symtab (void *);
-static void overlay_invalidate_all PARAMS ((void));
+static void overlay_invalidate_all (void);
-static int overlay_is_mapped PARAMS ((struct obj_section *));
+static int overlay_is_mapped (struct obj_section *);
-void list_overlays_command PARAMS ((char *, int));
+void list_overlays_command (char *, int);
-void map_overlay_command PARAMS ((char *, int));
+void map_overlay_command (char *, int);
-void unmap_overlay_command PARAMS ((char *, int));
+void unmap_overlay_command (char *, int);
-static void overlay_auto_command PARAMS ((char *, int));
+static void overlay_auto_command (char *, int);
-static void overlay_manual_command PARAMS ((char *, int));
+static void overlay_manual_command (char *, int);
-static void overlay_off_command PARAMS ((char *, int));
+static void overlay_off_command (char *, int);
-static void overlay_load_command PARAMS ((char *, int));
+static void overlay_load_command (char *, int);
-static void overlay_command PARAMS ((char *, int));
+static void overlay_command (char *, int);
-static void simple_free_overlay_table PARAMS ((void));
+static void simple_free_overlay_table (void);
-static void read_target_long_array PARAMS ((CORE_ADDR, unsigned int *, int));
+static void read_target_long_array (CORE_ADDR, unsigned int *, int);
-static int simple_read_overlay_table PARAMS ((void));
+static int simple_read_overlay_table (void);
-static int simple_overlay_update_1 PARAMS ((struct obj_section *));
+static int simple_overlay_update_1 (struct obj_section *);
-static void add_filename_language PARAMS ((char *ext, enum language lang));
+static void add_filename_language (char *ext, enum language lang);
-static void set_ext_lang_command PARAMS ((char *args, int from_tty));
+static void set_ext_lang_command (char *args, int from_tty);
-static void info_ext_lang_command PARAMS ((char *args, int from_tty));
+static void info_ext_lang_command (char *args, int from_tty);
-static void init_filename_language_table PARAMS ((void));
+static void init_filename_language_table (void);
-void _initialize_symfile PARAMS ((void));
+void _initialize_symfile (void);
/* List of all available sym_fns. On gdb startup, each object file reader
calls add_symtab_fns() to register information on each format it is
struct section_addr_info *addrs;
{
int i;
+ asection *sect = NULL;
objfile->num_sections = SECT_OFF_MAX;
objfile->section_offsets = (struct section_offsets *)
obstack_alloc (&objfile->psymbol_obstack, SIZEOF_SECTION_OFFSETS);
memset (objfile->section_offsets, 0, SIZEOF_SECTION_OFFSETS);
- /* Now calculate offsets for other sections. */
+ /* Now calculate offsets for section that were specified by the
+ caller. */
for (i = 0; i < MAX_SECTIONS && addrs->other[i].name; i++)
{
struct other_sections *osp ;
osp = &addrs->other[i] ;
- if (addrs->other[i].addr == 0)
+ if (osp->addr == 0)
continue;
-#if 0
- if (strcmp (".text", osp->name) == 0)
- SECT_OFF_TEXT = osp->sectindex ;
- else if (strcmp (".data", osp->name) == 0)
- SECT_OFF_DATA = osp->sectindex ;
- else if (strcmp (".bss", osp->name) == 0)
- SECT_OFF_BSS = osp->sectindex ;
-#endif
+
/* Record all sections in offsets */
+ /* The section_offsets in the objfile are here filled in using
+ the BFD index. */
ANOFFSET (objfile->section_offsets, osp->sectindex) = osp->addr;
}
-}
+ /* Remember the bfd indexes for the .text, .data, .bss and
+ .rodata sections. */
+
+ sect = bfd_get_section_by_name (objfile->obfd, ".text");
+ if (sect)
+ objfile->sect_index_text = sect->index;
+
+ sect = bfd_get_section_by_name (objfile->obfd, ".data");
+ if (sect)
+ objfile->sect_index_data = sect->index;
+
+ sect = bfd_get_section_by_name (objfile->obfd, ".bss");
+ if (sect)
+ objfile->sect_index_bss = sect->index;
+
+ sect = bfd_get_section_by_name (objfile->obfd, ".rodata");
+ if (sect)
+ objfile->sect_index_rodata = sect->index;
+
+}
/* Process a symbol file, as either the main file or as a dynamically
loaded file.
/* Make sure that partially constructed symbol tables will be cleaned up
if an error occurs during symbol reading. */
- old_chain = make_cleanup ((make_cleanup_func) free_objfile, objfile);
+ old_chain = make_cleanup_free_objfile (objfile);
if (mainline)
{
/* We will modify the main symbol table, make sure that all its users
will be cleaned up if an error occurs during symbol reading. */
- make_cleanup ((make_cleanup_func) clear_symtab_users, 0);
+ make_cleanup (clear_symtab_users_cleanup, 0 /*ignore*/);
/* Since no error yet, throw away the old symbol table. */
if (lower_sect == NULL)
warning ("no loadable sections found in added symbol-file %s",
objfile->name);
- else if ((bfd_get_section_flags (objfile->obfd, lower_sect) & SEC_CODE)
- == 0)
- warning ("Lowest section in %s is %s at %s",
- objfile->name,
- bfd_section_name (objfile->obfd, lower_sect),
- paddr (bfd_section_vma (objfile->obfd, lower_sect)));
+ else
+ if ((bfd_get_section_flags (objfile->obfd, lower_sect) & SEC_CODE) == 0)
+ warning ("Lowest section in %s is %s at %s",
+ objfile->name,
+ bfd_section_name (objfile->obfd, lower_sect),
+ paddr (bfd_section_vma (objfile->obfd, lower_sect)));
if (lower_sect != NULL)
lower_offset = bfd_section_vma (objfile->obfd, lower_sect);
else
enum bfd_flavour our_flavour = bfd_get_flavour (objfile->obfd);
char *our_target = bfd_get_target (objfile->obfd);
- /* Special kludge for RS/6000 and PowerMac. See xcoffread.c. */
- if (STREQ (our_target, "aixcoff-rs6000") ||
- STREQ (our_target, "xcoff-powermac"))
- our_flavour = (enum bfd_flavour) -1;
-
/* Special kludge for apollo. See dstread.c. */
if (STREQN (our_target, "apollo", 6))
our_flavour = (enum bfd_flavour) -2;
/* FIXME: should be checking for errors from bfd_close (for one thing,
on error it does not free all the storage associated with the
bfd). */
- make_cleanup ((make_cleanup_func) bfd_close, loadfile_bfd);
+ make_cleanup_bfd_close (loadfile_bfd);
if (!bfd_check_format (loadfile_bfd, bfd_object))
{
/* If we get an error, blow away this objfile (not sure if
that is the correct response for things like shared
libraries). */
- old_cleanups = make_cleanup ((make_cleanup_func) free_objfile,
- objfile);
+ old_cleanups = make_cleanup_free_objfile (objfile);
/* We need to do this whenever any symbols go away. */
- make_cleanup ((make_cleanup_func) clear_symtab_users, 0);
+ make_cleanup (clear_symtab_users_cleanup, 0 /*ignore*/);
/* Clean up any state BFD has sitting around. We don't need
to close the descriptor but BFD lacks a way of closing the
add_filename_language (".F", language_fortran);
add_filename_language (".s", language_asm);
add_filename_language (".S", language_asm);
+ add_filename_language (".pas", language_pascal);
+ add_filename_language (".p", language_pascal);
+ add_filename_language (".pp", language_pascal);
}
}
target_new_objfile_hook (NULL);
}
+static void
+clear_symtab_users_cleanup (void *ignore)
+{
+ clear_symtab_users ();
+}
+
/* clear_symtab_users_once:
This function is run after symbol reading, or from a cleanup.
#if 0
/* FIXME: As free_named_symtabs is currently a big noop this function
is no longer needed. */
-static void
-clear_symtab_users_once PARAMS ((void));
+static void clear_symtab_users_once (void);
static int clear_symtab_users_queued;
static int clear_symtab_users_done;
int overlay_cache_invalid = 0; /* True if need to refresh mapped state */
/* Target vector for refreshing overlay mapped state */
-static void simple_overlay_update PARAMS ((struct obj_section *));
-void (*target_overlay_update) PARAMS ((struct obj_section *))
-= simple_overlay_update;
+static void simple_overlay_update (struct obj_section *);
+void (*target_overlay_update) (struct obj_section *) = simple_overlay_update;
/* Function: section_is_overlay (SECTION)
Returns true if SECTION has VMA not equal to LMA, ie.
projects / deliverable / binutils-gdb.git / blobdiff