static void load_command (char *, int);
-static void symbol_file_add_main_1 (const char *args, int from_tty, int flags);
+static void symbol_file_add_main_1 (const char *args, symfile_add_flags add_flags,
+ objfile_flags flags);
static void add_symbol_file_command (char *, int);
static int simple_overlay_update_1 (struct obj_section *);
-static void add_filename_language (char *ext, enum language lang);
-
static void info_ext_lang_command (char *args, int from_tty);
-static void init_filename_language_table (void);
-
static void symfile_find_segment_sections (struct objfile *objfile);
void _initialize_symfile (void);
possibly force the partial symbols to be read. */
static void
-read_symbols (struct objfile *objfile, int add_flags)
+read_symbols (struct objfile *objfile, symfile_add_flags add_flags)
{
(*objfile->sf->sym_read) (objfile, add_flags);
objfile->per_bfd->minsyms_read = 1;
static void
syms_from_objfile_1 (struct objfile *objfile,
struct section_addr_info *addrs,
- int add_flags)
+ symfile_add_flags add_flags)
{
struct section_addr_info *local_addr = NULL;
struct cleanup *old_chain;
static void
syms_from_objfile (struct objfile *objfile,
struct section_addr_info *addrs,
- int add_flags)
+ symfile_add_flags add_flags)
{
syms_from_objfile_1 (objfile, addrs, add_flags);
init_entry_point_info (objfile);
objfile. ADD_FLAGS is a bitmask of enum symfile_add_flags. */
static void
-finish_new_objfile (struct objfile *objfile, int add_flags)
+finish_new_objfile (struct objfile *objfile, symfile_add_flags add_flags)
{
/* If this is the main symbol file we have to clean up all users of the
old main symbol file. Otherwise it is sufficient to fixup all the
Upon failure, jumps back to command level (never returns). */
static struct objfile *
-symbol_file_add_with_addrs (bfd *abfd, const char *name, int add_flags,
+symbol_file_add_with_addrs (bfd *abfd, const char *name,
+ symfile_add_flags add_flags,
struct section_addr_info *addrs,
- int flags, struct objfile *parent)
+ objfile_flags flags, struct objfile *parent)
{
struct objfile *objfile;
const int from_tty = add_flags & SYMFILE_VERBOSE;
&& !query (_("Load new symbol table from \"%s\"? "), name))
error (_("Not confirmed."));
- objfile = allocate_objfile (abfd, name,
- flags | (mainline ? OBJF_MAINLINE : 0));
+ if (mainline)
+ flags |= OBJF_MAINLINE;
+ objfile = allocate_objfile (abfd, name, flags);
if (parent)
add_separate_debug_objfile (objfile, parent);
see allocate_objfile's definition. */
void
-symbol_file_add_separate (bfd *bfd, const char *name, int symfile_flags,
+symbol_file_add_separate (bfd *bfd, const char *name,
+ symfile_add_flags symfile_flags,
struct objfile *objfile)
{
struct section_addr_info *sap;
See symbol_file_add_with_addrs's comments for details. */
struct objfile *
-symbol_file_add_from_bfd (bfd *abfd, const char *name, int add_flags,
+symbol_file_add_from_bfd (bfd *abfd, const char *name,
+ symfile_add_flags add_flags,
struct section_addr_info *addrs,
- int flags, struct objfile *parent)
+ objfile_flags flags, struct objfile *parent)
{
return symbol_file_add_with_addrs (abfd, name, add_flags, addrs, flags,
parent);
loaded file. See symbol_file_add_with_addrs's comments for details. */
struct objfile *
-symbol_file_add (const char *name, int add_flags,
- struct section_addr_info *addrs, int flags)
+symbol_file_add (const char *name, symfile_add_flags add_flags,
+ struct section_addr_info *addrs, objfile_flags flags)
{
bfd *bfd = symfile_bfd_open (name);
struct cleanup *cleanup = make_cleanup_bfd_unref (bfd);
command itself. */
void
-symbol_file_add_main (const char *args, int from_tty)
+symbol_file_add_main (const char *args, symfile_add_flags add_flags)
{
- symbol_file_add_main_1 (args, from_tty, 0);
+ symbol_file_add_main_1 (args, add_flags, 0);
}
static void
-symbol_file_add_main_1 (const char *args, int from_tty, int flags)
+symbol_file_add_main_1 (const char *args, symfile_add_flags add_flags,
+ objfile_flags flags)
{
- const int add_flags = (current_inferior ()->symfile_flags
- | SYMFILE_MAINLINE | (from_tty ? SYMFILE_VERBOSE : 0));
+ add_flags |= current_inferior ()->symfile_flags | SYMFILE_MAINLINE;
symbol_file_add (args, add_flags, NULL, flags);
what is frameless. */
reinit_frame_cache ();
- if ((flags & SYMFILE_NO_READ) == 0)
+ if ((add_flags & SYMFILE_NO_READ) == 0)
set_initial_language ();
}
struct cleanup *back_to;
int ix;
- /* Set I to max (strlen (canon_dir), strlen (dir)). */
+ /* Set I to std::max (strlen (canon_dir), strlen (dir)). */
i = strlen (dir);
if (canon_dir != NULL && strlen (canon_dir) > i)
i = strlen (canon_dir);
else
{
char **argv = gdb_buildargv (args);
- int flags = OBJF_USERLOADED;
+ objfile_flags flags = OBJF_USERLOADED;
+ symfile_add_flags add_flags = 0;
struct cleanup *cleanups;
char *name = NULL;
+ if (from_tty)
+ add_flags |= SYMFILE_VERBOSE;
+
cleanups = make_cleanup_freeargv (argv);
while (*argv != NULL)
{
error (_("unknown option `%s'"), *argv);
else
{
- symbol_file_add_main_1 (*argv, from_tty, flags);
+ symbol_file_add_main_1 (*argv, add_flags, flags);
name = *argv;
}
{
struct gdbarch *gdbarch = get_current_arch ();
char *filename = NULL;
- int flags = OBJF_USERLOADED | OBJF_SHARED;
char *arg;
int section_index = 0;
int argcnt = 0;
int expecting_sec_addr = 0;
char **argv;
struct objfile *objf;
+ objfile_flags flags = OBJF_USERLOADED | OBJF_SHARED;
+ symfile_add_flags add_flags = 0;
+
+ if (from_tty)
+ add_flags |= SYMFILE_VERBOSE;
struct sect_opt
{
if (from_tty && (!query ("%s", "")))
error (_("Not confirmed."));
- objf = symbol_file_add (filename, from_tty ? SYMFILE_VERBOSE : 0,
- section_addrs, flags);
+ objf = symbol_file_add (filename, add_flags, section_addrs, flags);
add_target_sections_of_objfile (objf);
{
char *ext;
enum language lang;
-}
-filename_language;
+} filename_language;
-static filename_language *filename_language_table;
-static int fl_table_size, fl_table_next;
+DEF_VEC_O (filename_language);
-static void
-add_filename_language (char *ext, enum language lang)
+static VEC (filename_language) *filename_language_table;
+
+/* See symfile.h. */
+
+void
+add_filename_language (const char *ext, enum language lang)
{
- if (fl_table_next >= fl_table_size)
- {
- fl_table_size += 10;
- filename_language_table = XRESIZEVEC (filename_language,
- filename_language_table,
- fl_table_size);
- }
+ filename_language entry;
+
+ entry.ext = xstrdup (ext);
+ entry.lang = lang;
- filename_language_table[fl_table_next].ext = xstrdup (ext);
- filename_language_table[fl_table_next].lang = lang;
- fl_table_next++;
+ VEC_safe_push (filename_language, filename_language_table, &entry);
}
static char *ext_args;
int i;
char *cp = ext_args;
enum language lang;
+ filename_language *entry;
/* First arg is filename extension, starting with '.' */
if (*cp != '.')
lang = language_enum (cp);
/* Now lookup the filename extension: do we already know it? */
- for (i = 0; i < fl_table_next; i++)
- if (0 == strcmp (ext_args, filename_language_table[i].ext))
- break;
+ for (i = 0;
+ VEC_iterate (filename_language, filename_language_table, i, entry);
+ ++i)
+ {
+ if (0 == strcmp (ext_args, entry->ext))
+ break;
+ }
- if (i >= fl_table_next)
+ if (entry == NULL)
{
/* New file extension. */
add_filename_language (ext_args, lang);
/* query ("Really make files of type %s '%s'?", */
/* ext_args, language_str (lang)); */
- xfree (filename_language_table[i].ext);
- filename_language_table[i].ext = xstrdup (ext_args);
- filename_language_table[i].lang = lang;
+ xfree (entry->ext);
+ entry->ext = xstrdup (ext_args);
+ entry->lang = lang;
}
}
info_ext_lang_command (char *args, int from_tty)
{
int i;
+ filename_language *entry;
printf_filtered (_("Filename extensions and the languages they represent:"));
printf_filtered ("\n\n");
- for (i = 0; i < fl_table_next; i++)
- printf_filtered ("\t%s\t- %s\n",
- filename_language_table[i].ext,
- language_str (filename_language_table[i].lang));
-}
-
-static void
-init_filename_language_table (void)
-{
- if (fl_table_size == 0) /* Protect against repetition. */
- {
- fl_table_size = 20;
- fl_table_next = 0;
- filename_language_table = XNEWVEC (filename_language, fl_table_size);
-
- add_filename_language (".c", language_c);
- add_filename_language (".d", language_d);
- add_filename_language (".C", language_cplus);
- add_filename_language (".cc", language_cplus);
- add_filename_language (".cp", language_cplus);
- add_filename_language (".cpp", language_cplus);
- add_filename_language (".cxx", language_cplus);
- add_filename_language (".c++", language_cplus);
- add_filename_language (".java", language_java);
- add_filename_language (".class", language_java);
- add_filename_language (".m", language_objc);
- add_filename_language (".f", language_fortran);
- add_filename_language (".F", language_fortran);
- add_filename_language (".for", language_fortran);
- add_filename_language (".FOR", language_fortran);
- add_filename_language (".ftn", language_fortran);
- add_filename_language (".FTN", language_fortran);
- add_filename_language (".fpp", language_fortran);
- add_filename_language (".FPP", language_fortran);
- add_filename_language (".f90", language_fortran);
- add_filename_language (".F90", language_fortran);
- add_filename_language (".f95", language_fortran);
- add_filename_language (".F95", language_fortran);
- add_filename_language (".f03", language_fortran);
- add_filename_language (".F03", language_fortran);
- add_filename_language (".f08", language_fortran);
- add_filename_language (".F08", language_fortran);
- add_filename_language (".s", language_asm);
- add_filename_language (".sx", 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);
- add_filename_language (".adb", language_ada);
- add_filename_language (".ads", language_ada);
- add_filename_language (".a", language_ada);
- add_filename_language (".ada", language_ada);
- add_filename_language (".dg", language_ada);
- }
+ for (i = 0;
+ VEC_iterate (filename_language, filename_language_table, i, entry);
+ ++i)
+ printf_filtered ("\t%s\t- %s\n", entry->ext, language_str (entry->lang));
}
enum language
if (filename != NULL)
if ((cp = strrchr (filename, '.')) != NULL)
- for (i = 0; i < fl_table_next; i++)
- if (strcmp (cp, filename_language_table[i].ext) == 0)
- return filename_language_table[i].lang;
+ {
+ filename_language *entry;
+
+ for (i = 0;
+ VEC_iterate (filename_language, filename_language_table, i, entry);
+ ++i)
+ if (strcmp (cp, entry->ext) == 0)
+ return entry->lang;
+ }
return language_unknown;
}
}
\f
-/* Reset all data structures in gdb which may contain references to symbol
- table data. ADD_FLAGS is a bitmask of enum symfile_add_flags. */
+/* Reset all data structures in gdb which may contain references to
+ symbol table data. */
void
-clear_symtab_users (int add_flags)
+clear_symtab_users (symfile_add_flags add_flags)
{
/* Someday, we should do better than this, by only blowing away
the things that really need to be blown. */
static int
simple_overlay_update_1 (struct obj_section *osect)
{
- int i, size;
+ int i;
bfd *obfd = osect->objfile->obfd;
asection *bsect = osect->the_bfd_section;
struct gdbarch *gdbarch = get_objfile_arch (osect->objfile);
int word_size = gdbarch_long_bit (gdbarch) / TARGET_CHAR_BIT;
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
- size = bfd_get_section_size (osect->the_bfd_section);
for (i = 0; i < cache_novlys; i++)
if (cache_ovly_table[i][VMA] == bfd_section_vma (obfd, bsect)
- && cache_ovly_table[i][LMA] == bfd_section_lma (obfd, bsect)
- /* && cache_ovly_table[i][OSIZE] == size */ )
+ && cache_ovly_table[i][LMA] == bfd_section_lma (obfd, bsect))
{
read_target_long_array (cache_ovly_table_base + i * word_size,
(unsigned int *) cache_ovly_table[i],
4, word_size, byte_order);
if (cache_ovly_table[i][VMA] == bfd_section_vma (obfd, bsect)
- && cache_ovly_table[i][LMA] == bfd_section_lma (obfd, bsect)
- /* && cache_ovly_table[i][OSIZE] == size */ )
+ && cache_ovly_table[i][LMA] == bfd_section_lma (obfd, bsect))
{
osect->ovly_mapped = cache_ovly_table[i][MAPPED];
return 1;
ALL_OBJSECTIONS (objfile, osect)
if (section_is_overlay (osect))
{
- int i, size;
+ int i;
bfd *obfd = osect->objfile->obfd;
asection *bsect = osect->the_bfd_section;
- size = bfd_get_section_size (bsect);
for (i = 0; i < cache_novlys; i++)
if (cache_ovly_table[i][VMA] == bfd_section_vma (obfd, bsect)
- && cache_ovly_table[i][LMA] == bfd_section_lma (obfd, bsect)
- /* && cache_ovly_table[i][OSIZE] == size */ )
+ && cache_ovly_table[i][LMA] == bfd_section_lma (obfd, bsect))
{ /* obj_section matches i'th entry in ovly_table. */
osect->ovly_mapped = cache_ovly_table[i][MAPPED];
break; /* finished with inner for loop: break out. */
_("Read the overlay mapping state from the target."), &overlaylist);
/* Filename extension to source language lookup table: */
- init_filename_language_table ();
add_setshow_string_noescape_cmd ("extension-language", class_files,
&ext_args, _("\
Set mapping between filename extension and source language."), _("\
projects / deliverable / binutils-gdb.git / blobdiff