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* dbxread.c (process_one_symbol): Constify section_offsets parameter.

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* stabsread.h (process_one_symbol): Update declaration.
	* dwarf2read.c (dw2_relocate): Constify new_offsets, delta parameters.
	* elfread.c (elf_symfile_relocate_probe): Ditto.
	* psymtab.c (relocate_psymtabs): Ditto.
	* objfiles.c (objfile_relocate1): Constify new_offsets parameter.
	(objfile_relocate): Ditto.
	* objfiles.h (objfile_relocate): Update declaration.
	* symfile.c (relative_addr_info_to_section_offsets): Constify
	addrs parameter.
	(default_symfile_offsets): Ditto.
	(syms_from_objfile_1): Constify offsets parameter.
	(syms_from_objfile): Ditto.
	(symbol_file_add_with_addrs_or_offsets): Ditto.
	(symfile_map_offsets_to_segments): Constify data parameter.
	* symfile.h (struct quick_symbol_functions): Constify new_offsets,
	delta parameters of member relocate.
	(struct sym_probe_fns): Constify new_offsets,
	delta parameters of member sym_relocate_probe.
	(struct sym_fns): Constify section_addr_info parameter of member
	sym_offsets.
	(relative_addr_info_to_section_offsets): Update declaration.
	(default_symfile_offsets): Ditto.
	(syms_from_objfile): Ditto.
	(symfile_map_offsets_to_segments): Ditto.
This commit is contained in:
Doug Evans 2013-05-06 19:15:17 +00:00
parent a7bfba49b2
commit 3189cb1297
10 changed files with 57 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

26
gdb/ChangeLog
View file

@ -1,5 +1,31 @@
2013-05-06 Doug Evans <dje@google.com>
* dbxread.c (process_one_symbol): Constify section_offsets parameter.
* stabsread.h (process_one_symbol): Update declaration.
* dwarf2read.c (dw2_relocate): Constify new_offsets, delta parameters.
* elfread.c (elf_symfile_relocate_probe): Ditto.
* psymtab.c (relocate_psymtabs): Ditto.
* objfiles.c (objfile_relocate1): Constify new_offsets parameter.
(objfile_relocate): Ditto.
* objfiles.h (objfile_relocate): Update declaration.
* symfile.c (relative_addr_info_to_section_offsets): Constify
addrs parameter.
(default_symfile_offsets): Ditto.
(syms_from_objfile_1): Constify offsets parameter.
(syms_from_objfile): Ditto.
(symbol_file_add_with_addrs_or_offsets): Ditto.
(symfile_map_offsets_to_segments): Constify data parameter.
* symfile.h (struct quick_symbol_functions): Constify new_offsets,
delta parameters of member relocate.
(struct sym_probe_fns): Constify new_offsets,
delta parameters of member sym_relocate_probe.
(struct sym_fns): Constify section_addr_info parameter of member
sym_offsets.
(relative_addr_info_to_section_offsets): Update declaration.
(default_symfile_offsets): Ditto.
(syms_from_objfile): Ditto.
(symfile_map_offsets_to_segments): Ditto.
* symfile.c (syms_from_objfile_1): Use correct section count when
objfile->sf == NULL.

2
gdb/dbxread.c
View file

@ -2717,7 +2717,7 @@ cp_set_block_scope (const struct symbol *symbol,
void
process_one_symbol (int type, int desc, CORE_ADDR valu, char *name,
struct section_offsets *section_offsets,
const struct section_offsets *section_offsets,
struct objfile *objfile)
{
struct gdbarch *gdbarch = get_objfile_arch (objfile);

5
gdb/dwarf2read.c
View file

@ -3311,8 +3311,9 @@ dw2_dump (struct objfile *objfile)
}
static void
dw2_relocate (struct objfile *objfile, struct section_offsets *new_offsets,
struct section_offsets *delta)
dw2_relocate (struct objfile *objfile,
const struct section_offsets *new_offsets,
const struct section_offsets *delta)
{
/* There's nothing to relocate here. */
}

4
gdb/elfread.c
View file

@ -1667,8 +1667,8 @@ elf_compile_to_ax (struct probe *probe,
static void
elf_symfile_relocate_probe (struct objfile *objfile,
struct section_offsets *new_offsets,
struct section_offsets *delta)
const struct section_offsets *new_offsets,
const struct section_offsets *delta)
{
int ix;
VEC (probe_p) *probes = objfile_data (objfile, probe_key);

5
gdb/objfiles.c
View file

@ -709,7 +709,7 @@ relocate_one_symbol (struct symbol *sym, struct objfile *objfile,
static int
objfile_relocate1 (struct objfile *objfile,
struct section_offsets *new_offsets)
const struct section_offsets *new_offsets)
{
struct obj_section *s;
struct section_offsets *delta =
@ -856,7 +856,8 @@ objfile_relocate1 (struct objfile *objfile,
files. */
void
objfile_relocate (struct objfile *objfile, struct section_offsets *new_offsets)
objfile_relocate (struct objfile *objfile,
const struct section_offsets *new_offsets)
{
struct objfile *debug_objfile;
int changed = 0;

2
gdb/objfiles.h
View file

@ -467,7 +467,7 @@ extern struct cleanup *make_cleanup_free_objfile (struct objfile *);
extern void free_all_objfiles (void);
extern void objfile_relocate (struct objfile *, struct section_offsets *);
extern void objfile_relocate (struct objfile *, const struct section_offsets *);
extern void objfile_rebase (struct objfile *, CORE_ADDR);
extern int objfile_has_partial_symbols (struct objfile *objfile);

4
gdb/psymtab.c
View file

@ -785,8 +785,8 @@ psymtab_to_symtab (struct objfile *objfile, struct partial_symtab *pst)
static void
relocate_psymtabs (struct objfile *objfile,
struct section_offsets *new_offsets,
struct section_offsets *delta)
const struct section_offsets *new_offsets,
const struct section_offsets *delta)
{
struct partial_symbol **psym;
struct partial_symtab *p;

3
gdb/stabsread.h
View file

@ -172,7 +172,8 @@ extern struct partial_symtab *end_psymtab (struct objfile *objfile,
int textlow_not_set);
extern void process_one_symbol (int, int, CORE_ADDR, char *,
struct section_offsets *, struct objfile *);
const struct section_offsets *,
struct objfile *);
extern void elfstab_build_psymtabs (struct objfile *objfile,
asection *stabsect,

15
gdb/symfile.c
View file

@ -445,7 +445,7 @@ place_section (bfd *abfd, asection *sect, void *obj)
void
relative_addr_info_to_section_offsets (struct section_offsets *section_offsets,
int num_sections,
struct section_addr_info *addrs)
const struct section_addr_info *addrs)
{
int i;
@ -454,7 +454,7 @@ relative_addr_info_to_section_offsets (struct section_offsets *section_offsets,
/* Now calculate offsets for section that were specified by the caller. */
for (i = 0; i < addrs->num_sections; i++)
{
struct other_sections *osp;
const struct other_sections *osp;
osp = &addrs->other[i];
if (osp->sectindex == -1)
@ -676,7 +676,7 @@ addr_info_make_relative (struct section_addr_info *addrs, bfd *abfd)
void
default_symfile_offsets (struct objfile *objfile,
struct section_addr_info *addrs)
const struct section_addr_info *addrs)
{
objfile->num_sections = gdb_bfd_count_sections (objfile->obfd);
objfile->section_offsets = (struct section_offsets *)
@ -932,7 +932,7 @@ init_entry_point_info (struct objfile *objfile)
static void
syms_from_objfile_1 (struct objfile *objfile,
struct section_addr_info *addrs,
struct section_offsets *offsets,
const struct section_offsets *offsets,
int num_offsets,
int add_flags)
{
@ -1042,7 +1042,7 @@ syms_from_objfile_1 (struct objfile *objfile,
void
syms_from_objfile (struct objfile *objfile,
struct section_addr_info *addrs,
struct section_offsets *offsets,
const struct section_offsets *offsets,
int num_offsets,
int add_flags)
{
@ -1099,7 +1099,7 @@ static struct objfile *
symbol_file_add_with_addrs_or_offsets (bfd *abfd,
int add_flags,
struct section_addr_info *addrs,
struct section_offsets *offsets,
const struct section_offsets *offsets,
int num_offsets,
int flags, struct objfile *parent)
{
@ -3672,7 +3672,8 @@ free_symfile_segment_data (struct symfile_segment_data *data)
not be able to distinguish between an empty data segment and a
missing data segment; a missing text segment is less plausible. */
int
symfile_map_offsets_to_segments (bfd *abfd, struct symfile_segment_data *data,
symfile_map_offsets_to_segments (bfd *abfd,
const struct symfile_segment_data *data,
struct section_offsets *offsets,
int num_segment_bases,
const CORE_ADDR *segment_bases)

18
gdb/symfile.h
View file

@ -201,8 +201,8 @@ struct quick_symbol_functions
/* This is called by objfile_relocate to relocate any indices loaded
for OBJFILE. */
void (*relocate) (struct objfile *objfile,
struct section_offsets *new_offsets,
struct section_offsets *delta);
const struct section_offsets *new_offsets,
const struct section_offsets *delta);
/* Find all the symbols in OBJFILE named FUNC_NAME, and ensure that
the corresponding symbol tables are loaded. */
@ -337,8 +337,8 @@ struct sym_probe_fns
/* Relocate the probe section of OBJFILE. */
void (*sym_relocate_probe) (struct objfile *objfile,
struct section_offsets *new_offsets,
struct section_offsets *delta);
const struct section_offsets *new_offsets,
const struct section_offsets *delta);
};
/* Structure to keep track of symbol reading functions for various
@ -391,7 +391,7 @@ struct sym_fns
probably be changed to a string, where NULL means the default,
and others are parsed in a file dependent way. */
void (*sym_offsets) (struct objfile *, struct section_addr_info *);
void (*sym_offsets) (struct objfile *, const struct section_addr_info *);
/* This function produces a format-independent description of
the segments of ABFD. Each segment is a unit of the file
@ -425,7 +425,7 @@ extern struct section_addr_info *
extern void relative_addr_info_to_section_offsets
(struct section_offsets *section_offsets, int num_sections,
struct section_addr_info *addrs);
const struct section_addr_info *addrs);
extern void addr_info_make_relative (struct section_addr_info *addrs,
bfd *abfd);
@ -434,7 +434,7 @@ extern void addr_info_make_relative (struct section_addr_info *addrs,
do anything special. */
extern void default_symfile_offsets (struct objfile *objfile,
struct section_addr_info *);
const struct section_addr_info *);
/* The default version of sym_fns.sym_segments for readers that don't
do anything special. */
@ -474,7 +474,7 @@ enum symfile_add_flags
extern void syms_from_objfile (struct objfile *,
struct section_addr_info *,
struct section_offsets *, int, int);
const struct section_offsets *, int, int);
extern void new_symfile_objfile (struct objfile *, int);
@ -585,7 +585,7 @@ extern bfd_byte *symfile_relocate_debug_section (struct objfile *, asection *,
bfd_byte *);
extern int symfile_map_offsets_to_segments (bfd *,
struct symfile_segment_data *,
const struct symfile_segment_data *,
struct section_offsets *,
int, const CORE_ADDR *);
struct symfile_segment_data *get_symfile_segment_data (bfd *abfd);