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Code cleanup: constification.
	* solib.c (solib_ops): Make return type and ops variable type const.
	(set_solib_ops): Make the new_ops parameter and ops variable const.
	(solib_find, solib_map_sections, clear_so, free_so, update_solib_list)
	(solib_add, solib_keep_data_in_core, clear_solib)
	(solib_create_inferior_hook, in_solib_dynsym_resolve_code)
	(reload_shared_libraries, solib_global_lookup): Make the ops variable
	const.
	* solib.h (set_solib_ops): Make the new_ops parameter const.
This commit is contained in:
Jan Kratochvil 2013-05-21 08:16:10 +00:00
parent 023928657e
commit 3641da115a
3 changed files with 29 additions and 17 deletions
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12
gdb/ChangeLog
View File

@ -1,3 +1,15 @@
2013-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
Code cleanup: constification.
* solib.c (solib_ops): Make return type and ops variable type const.
(set_solib_ops): Make the new_ops parameter and ops variable const.
(solib_find, solib_map_sections, clear_so, free_so, update_solib_list)
(solib_add, solib_keep_data_in_core, clear_solib)
(solib_create_inferior_hook, in_solib_dynsym_resolve_code)
(reload_shared_libraries, solib_global_lookup): Make the ops variable
const.
* solib.h (set_solib_ops): Make the new_ops parameter const.
2013-05-21 Joel Brobecker <brobecker@adacore.com>
* data-directory/Makefile.in (SYSTEM_GDBINIT_SRCDIR): New

32
gdb/solib.c
View File

@ -64,10 +64,10 @@ solib_init (struct obstack *obstack)
return ops;
}
static struct target_so_ops *
static const struct target_so_ops *
solib_ops (struct gdbarch *gdbarch)
{
struct target_so_ops **ops = gdbarch_data (gdbarch, solib_data);
const struct target_so_ops **ops = gdbarch_data (gdbarch, solib_data);
return *ops;
}
@ -75,9 +75,9 @@ solib_ops (struct gdbarch *gdbarch)
/* Set the solib operations for GDBARCH to NEW_OPS. */
void
set_solib_ops (struct gdbarch *gdbarch, struct target_so_ops *new_ops)
set_solib_ops (struct gdbarch *gdbarch, const struct target_so_ops *new_ops)
{
struct target_so_ops **ops = gdbarch_data (gdbarch, solib_data);
const struct target_so_ops **ops = gdbarch_data (gdbarch, solib_data);
*ops = new_ops;
}
@ -144,7 +144,7 @@ show_solib_search_path (struct ui_file *file, int from_tty,
char *
solib_find (char *in_pathname, int *fd)
{
struct target_so_ops *ops = solib_ops (target_gdbarch ());
const struct target_so_ops *ops = solib_ops (target_gdbarch ());
int found_file = -1;
char *temp_pathname = NULL;
int gdb_sysroot_is_empty;
@ -449,7 +449,7 @@ solib_bfd_open (char *pathname)
static int
solib_map_sections (struct so_list *so)
{
struct target_so_ops *ops = solib_ops (target_gdbarch ());
const struct target_so_ops *ops = solib_ops (target_gdbarch ());
char *filename;
struct target_section *p;
struct cleanup *old_chain;
@ -511,7 +511,7 @@ solib_map_sections (struct so_list *so)
static void
clear_so (struct so_list *so)
{
struct target_so_ops *ops = solib_ops (target_gdbarch ());
const struct target_so_ops *ops = solib_ops (target_gdbarch ());
if (so->sections)
{
@ -551,7 +551,7 @@ clear_so (struct so_list *so)
void
free_so (struct so_list *so)
{
struct target_so_ops *ops = solib_ops (target_gdbarch ());
const struct target_so_ops *ops = solib_ops (target_gdbarch ());
clear_so (so);
ops->free_so (so);
@ -670,7 +670,7 @@ solib_used (const struct so_list *const known)
static void
update_solib_list (int from_tty, struct target_ops *target)
{
struct target_so_ops *ops = solib_ops (target_gdbarch ());
const struct target_so_ops *ops = solib_ops (target_gdbarch ());
struct so_list *inferior = ops->current_sos();
struct so_list *gdb, **gdb_link;
@ -932,7 +932,7 @@ solib_add (char *pattern, int from_tty,
if (loaded_any_symbols)
{
struct target_so_ops *ops = solib_ops (target_gdbarch ());
const struct target_so_ops *ops = solib_ops (target_gdbarch ());
/* Getting new symbols may change our opinion about what is
frameless. */
@ -1105,7 +1105,7 @@ solib_name_from_address (struct program_space *pspace, CORE_ADDR address)
int
solib_keep_data_in_core (CORE_ADDR vaddr, unsigned long size)
{
struct target_so_ops *ops = solib_ops (target_gdbarch ());
const struct target_so_ops *ops = solib_ops (target_gdbarch ());
if (ops->keep_data_in_core)
return ops->keep_data_in_core (vaddr, size);
@ -1118,7 +1118,7 @@ solib_keep_data_in_core (CORE_ADDR vaddr, unsigned long size)
void
clear_solib (void)
{
struct target_so_ops *ops = solib_ops (target_gdbarch ());
const struct target_so_ops *ops = solib_ops (target_gdbarch ());
/* This function is expected to handle ELF shared libraries. It is
also used on Solaris, which can run either ELF or a.out binaries
@ -1166,7 +1166,7 @@ clear_solib (void)
void
solib_create_inferior_hook (int from_tty)
{
struct target_so_ops *ops = solib_ops (target_gdbarch ());
const struct target_so_ops *ops = solib_ops (target_gdbarch ());
ops->solib_create_inferior_hook (from_tty);
}
@ -1177,7 +1177,7 @@ solib_create_inferior_hook (int from_tty)
int
in_solib_dynsym_resolve_code (CORE_ADDR pc)
{
struct target_so_ops *ops = solib_ops (target_gdbarch ());
const struct target_so_ops *ops = solib_ops (target_gdbarch ());
return ops->in_dynsym_resolve_code (pc);
}
@ -1275,7 +1275,7 @@ static void
reload_shared_libraries (char *ignored, int from_tty,
struct cmd_list_element *e)
{
struct target_so_ops *ops;
const struct target_so_ops *ops;
reload_shared_libraries_1 (from_tty);
@ -1342,7 +1342,7 @@ solib_global_lookup (const struct objfile *objfile,
const char *name,
const domain_enum domain)
{
struct target_so_ops *ops = solib_ops (target_gdbarch ());
const struct target_so_ops *ops = solib_ops (target_gdbarch ());
if (ops->lookup_lib_global_symbol != NULL)
return ops->lookup_lib_global_symbol (objfile, name, domain);

2
gdb/solib.h
View File

@ -71,7 +71,7 @@ extern void no_shared_libraries (char *ignored, int from_tty);
/* Set the solib operations for GDBARCH to NEW_OPS. */
extern void set_solib_ops (struct gdbarch *gdbarch,
struct target_so_ops *new_ops);
const struct target_so_ops *new_ops);
/* Return non-zero if NAME is the libpthread shared library. */