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More block constification

Browse source 
I noticed that there are still many places referring to non-const
blocks.  This constifies all the remaining ones that I found that
could be constified.

In a few spots, this search found unused variables or fields.  I
removed these.  I've also removed some unnecessary casts to
"struct block *".

gdb/ChangeLog
2019-03-24  Tom Tromey  <tom@tromey.com>

	* c-exp.y (typebase): Remove casts.
	* gdbtypes.c (lookup_unsigned_typename, )
	(lookup_signed_typename): Remove cast.
	* eval.c (parse_to_comma_and_eval): Remove cast.
	* parse.c (write_dollar_variable): Remove cast.
	* block.h (struct block) <superblock>: Now const.
	* symfile-debug.c (debug_qf_map_matching_symbols): Update.
	* psymtab.c (psym_map_matching_symbols): Make "block" const.
	(map_block): Make "block" const.
	* symfile.h (struct quick_symbol_functions)
	<map_matching_symbols>: Constify block argument to "callback".
	* symtab.c (basic_lookup_transparent_type_quick): Make "block"
	const.
	(find_pc_sect_compunit_symtab): Make "b" const.
	(find_symbol_at_address): Likewise.
	(search_symbols): Likewise.
	* dwarf2read.c (dw2_lookup_symbol): Make "block" const.
	(dw2_debug_names_lookup_symbol): Likewise.
	(dw2_map_matching_symbols): Update.
	* p-valprint.c (pascal_val_print): Remove "block".
	* ada-lang.c (ada_add_global_exceptions): Make "b" const.
	(aux_add_nonlocal_symbols): Make "block" const.
	(resolve_subexp): Remove cast.
	* linespec.c (iterate_over_all_matching_symtabs): Make "block"
	const.
	(iterate_over_file_blocks): Likewise.
	* f-exp.y (%union) <bval>: Remove.
	* coffread.c (patch_opaque_types): Make "b" const.
	* spu-tdep.c (spu_catch_start): Make "block" const.
	* c-valprint.c (print_unpacked_pointer): Remove "block".
	* symmisc.c (dump_symtab_1): Make "b" const.
	(block_depth): Make "block" const.
	* d-exp.y (%union) <bval>: Remove.
	* cp-support.h (cp_lookup_rtti_type): Update.
	* cp-support.c (cp_lookup_rtti_type): Make "block" const.
	* psymtab.c (psym_lookup_symbol): Make "block" const.
	(maintenance_check_psymtabs): Make "b" const.
	* python/py-framefilter.c (extract_sym): Make "sym_block" const.
	(enumerate_locals, enumerate_args): Update.
	* python/py-symtab.c (stpy_global_block): Make "block" const.
	(stpy_static_block): Likewise.
	* inline-frame.c (block_starting_point_at): Make "new_block"
	const.
	* block.c (find_block_in_blockvector): Make return type const.
	(blockvector_for_pc_sect): Make "b" const.
	(find_block_in_blockvector): Make "b" const.
This commit is contained in:
Tom Tromey 2019-03-22 15:54:10 -06:00
parent 258876ee34
commit 582942f456
26 changed files with 99 additions and 53 deletions
Download patch file Download diff file Expand all files Collapse all files

49
gdb/ChangeLog
View file

@ -1,3 +1,52 @@
2019-03-24 Tom Tromey <tom@tromey.com>
* c-exp.y (typebase): Remove casts.
* gdbtypes.c (lookup_unsigned_typename, )
(lookup_signed_typename): Remove cast.
* eval.c (parse_to_comma_and_eval): Remove cast.
* parse.c (write_dollar_variable): Remove cast.
* block.h (struct block) <superblock>: Now const.
* symfile-debug.c (debug_qf_map_matching_symbols): Update.
* psymtab.c (psym_map_matching_symbols): Make "block" const.
(map_block): Make "block" const.
* symfile.h (struct quick_symbol_functions)
<map_matching_symbols>: Constify block argument to "callback".
* symtab.c (basic_lookup_transparent_type_quick): Make "block"
const.
(find_pc_sect_compunit_symtab): Make "b" const.
(find_symbol_at_address): Likewise.
(search_symbols): Likewise.
* dwarf2read.c (dw2_lookup_symbol): Make "block" const.
(dw2_debug_names_lookup_symbol): Likewise.
(dw2_map_matching_symbols): Update.
* p-valprint.c (pascal_val_print): Remove "block".
* ada-lang.c (ada_add_global_exceptions): Make "b" const.
(aux_add_nonlocal_symbols): Make "block" const.
(resolve_subexp): Remove cast.
* linespec.c (iterate_over_all_matching_symtabs): Make "block"
const.
(iterate_over_file_blocks): Likewise.
* f-exp.y (%union) <bval>: Remove.
* coffread.c (patch_opaque_types): Make "b" const.
* spu-tdep.c (spu_catch_start): Make "block" const.
* c-valprint.c (print_unpacked_pointer): Remove "block".
* symmisc.c (dump_symtab_1): Make "b" const.
(block_depth): Make "block" const.
* d-exp.y (%union) <bval>: Remove.
* cp-support.h (cp_lookup_rtti_type): Update.
* cp-support.c (cp_lookup_rtti_type): Make "block" const.
* psymtab.c (psym_lookup_symbol): Make "block" const.
(maintenance_check_psymtabs): Make "b" const.
* python/py-framefilter.c (extract_sym): Make "sym_block" const.
(enumerate_locals, enumerate_args): Update.
* python/py-symtab.c (stpy_global_block): Make "block" const.
(stpy_static_block): Likewise.
* inline-frame.c (block_starting_point_at): Make "new_block"
const.
* block.c (find_block_in_blockvector): Make return type const.
(blockvector_for_pc_sect): Make "b" const.
(find_block_in_blockvector): Make "b" const.
2019-03-23 Tom Tromey <tom@tromey.com> 2019-03-23 Tom Tromey <tom@tromey.com>
* varobj.c (varobj_create): Update. * varobj.c (varobj_create): Update.

7
gdb/ada-lang.c
View file

@ -3562,7 +3562,7 @@ resolve_subexp (expression_up *expp, int *pos, int deprocedure_p,
n_candidates = n_candidates =
ada_lookup_symbol_list (ada_decoded_op_name (op), ada_lookup_symbol_list (ada_decoded_op_name (op),
(struct block *) NULL, VAR_DOMAIN, NULL, VAR_DOMAIN,
&candidates); &candidates);
i = ada_resolve_function (candidates.data (), n_candidates, argvec, i = ada_resolve_function (candidates.data (), n_candidates, argvec,
@ -5416,7 +5416,8 @@ struct match_data
other has been found. */ other has been found. */
static int static int
aux_add_nonlocal_symbols (struct block *block, struct symbol *sym, void *data0) aux_add_nonlocal_symbols (const struct block *block, struct symbol *sym,
void *data0)
{ {
struct match_data *data = (struct match_data *) data0; struct match_data *data = (struct match_data *) data0;
@ -13560,7 +13561,7 @@ ada_add_global_exceptions (compiled_regex *preg,
for (i = GLOBAL_BLOCK; i <= STATIC_BLOCK; i++) for (i = GLOBAL_BLOCK; i <= STATIC_BLOCK; i++)
{ {
struct block *b = BLOCKVECTOR_BLOCK (bv, i); const struct block *b = BLOCKVECTOR_BLOCK (bv, i);
struct block_iterator iter; struct block_iterator iter;
struct symbol *sym; struct symbol *sym;

8
gdb/block.c
View file

@ -131,16 +131,16 @@ block_inlined_p (const struct block *bl)
/* A helper function that checks whether PC is in the blockvector BL. /* A helper function that checks whether PC is in the blockvector BL.
It returns the containing block if there is one, or else NULL. */ It returns the containing block if there is one, or else NULL. */
static struct block * static const struct block *
find_block_in_blockvector (const struct blockvector *bl, CORE_ADDR pc) find_block_in_blockvector (const struct blockvector *bl, CORE_ADDR pc)
{ {
struct block *b; const struct block *b;
int bot, top, half; int bot, top, half;
/* If we have an addrmap mapping code addresses to blocks, then use /* If we have an addrmap mapping code addresses to blocks, then use
that. */ that. */
if (BLOCKVECTOR_MAP (bl)) if (BLOCKVECTOR_MAP (bl))
return (struct block *) addrmap_find (BLOCKVECTOR_MAP (bl), pc); return (const struct block *) addrmap_find (BLOCKVECTOR_MAP (bl), pc);
/* Otherwise, use binary search to find the last block that starts /* Otherwise, use binary search to find the last block that starts
before PC. before PC.
@ -186,7 +186,7 @@ blockvector_for_pc_sect (CORE_ADDR pc, struct obj_section *section,
struct compunit_symtab *cust) struct compunit_symtab *cust)
{ {
const struct blockvector *bl; const struct blockvector *bl;
struct block *b; const struct block *b;
if (cust == NULL) if (cust == NULL)
{ {

2
gdb/block.h
View file

@ -107,7 +107,7 @@ struct block
case of C) is the STATIC_BLOCK. The superblock of the case of C) is the STATIC_BLOCK. The superblock of the
STATIC_BLOCK is the GLOBAL_BLOCK. */ STATIC_BLOCK is the GLOBAL_BLOCK. */
struct block *superblock; const struct block *superblock;
/* This is used to store the symbols in the block. */ /* This is used to store the symbols in the block. */

4
gdb/c-exp.y
View file

@ -1391,13 +1391,13 @@ typebase
{ $$ = lookup_typename (parse_language (pstate), { $$ = lookup_typename (parse_language (pstate),
parse_gdbarch (pstate), parse_gdbarch (pstate),
"double", "double",
(struct block *) NULL, NULL,
0); } 0); }
| LONG DOUBLE_KEYWORD | LONG DOUBLE_KEYWORD
{ $$ = lookup_typename (parse_language (pstate), { $$ = lookup_typename (parse_language (pstate),
parse_gdbarch (pstate), parse_gdbarch (pstate),
"long double", "long double",
(struct block *) NULL, NULL,
0); } 0); }
| STRUCT name | STRUCT name
{ $$ = lookup_struct (copy_name ($2), { $$ = lookup_struct (copy_name ($2),

3
gdb/c-valprint.c
View file

@ -197,7 +197,6 @@ print_unpacked_pointer (struct type *type, struct type *elttype,
struct value *vt_val; struct value *vt_val;
struct symbol *wsym = NULL; struct symbol *wsym = NULL;
struct type *wtype; struct type *wtype;
struct block *block = NULL;
if (want_space) if (want_space)
fputs_filtered (" ", stream); fputs_filtered (" ", stream);
@ -206,7 +205,7 @@ print_unpacked_pointer (struct type *type, struct type *elttype,
{ {
const char *search_name const char *search_name
= MSYMBOL_SEARCH_NAME (msymbol.minsym); = MSYMBOL_SEARCH_NAME (msymbol.minsym);
wsym = lookup_symbol_search_name (search_name, block, wsym = lookup_symbol_search_name (search_name, NULL,
VAR_DOMAIN).symbol; VAR_DOMAIN).symbol;
} }

2
gdb/coffread.c
View file

@ -1496,7 +1496,7 @@ patch_type (struct type *type, struct type *real_type)
static void static void
patch_opaque_types (struct symtab *s) patch_opaque_types (struct symtab *s)
{ {
struct block *b; const struct block *b;
struct block_iterator iter; struct block_iterator iter;
struct symbol *real_sym; struct symbol *real_sym;

2
gdb/cp-support.c
View file

@ -1422,7 +1422,7 @@ add_symbol_overload_list_qualified (const char *func_name,
/* Lookup the rtti type for a class name. */ /* Lookup the rtti type for a class name. */
struct type * struct type *
cp_lookup_rtti_type (const char *name, struct block *block) cp_lookup_rtti_type (const char *name, const struct block *block)
{ {
struct symbol * rtti_sym; struct symbol * rtti_sym;
struct type * rtti_type; struct type * rtti_type;

2
gdb/cp-support.h
View file

@ -118,7 +118,7 @@ extern void add_symbol_overload_list_adl
std::vector<symbol *> *overload_list); std::vector<symbol *> *overload_list);
extern struct type *cp_lookup_rtti_type (const char *name, extern struct type *cp_lookup_rtti_type (const char *name,
struct block *block); const struct block *block);
/* Produce an unsigned hash value from SEARCH_NAME that is compatible /* Produce an unsigned hash value from SEARCH_NAME that is compatible
with cp_symbol_name_matches. Only the last component in with cp_symbol_name_matches. Only the last component in

1
gdb/d-exp.y
View file

@ -97,7 +97,6 @@ static int type_aggregate_p (struct type *);
struct symtoken ssym; struct symtoken ssym;
int ival; int ival;
int voidval; int voidval;
struct block *bval;
enum exp_opcode opcode; enum exp_opcode opcode;
struct stoken_vector svec; struct stoken_vector svec;
} }

6
gdb/dwarf2read.c
View file

@ -4082,7 +4082,7 @@ dw2_lookup_symbol (struct objfile *objfile, int block_index,
struct symbol *sym, *with_opaque = NULL; struct symbol *sym, *with_opaque = NULL;
struct compunit_symtab *stab = dw2_instantiate_symtab (per_cu, false); struct compunit_symtab *stab = dw2_instantiate_symtab (per_cu, false);
const struct blockvector *bv = COMPUNIT_BLOCKVECTOR (stab); const struct blockvector *bv = COMPUNIT_BLOCKVECTOR (stab);
struct block *block = BLOCKVECTOR_BLOCK (bv, block_index); const struct block *block = BLOCKVECTOR_BLOCK (bv, block_index);
sym = block_find_symbol (block, name, domain, sym = block_find_symbol (block, name, domain,
block_find_non_opaque_type_preferred, block_find_non_opaque_type_preferred,
@ -4227,7 +4227,7 @@ static void
dw2_map_matching_symbols (struct objfile *objfile, dw2_map_matching_symbols (struct objfile *objfile,
const char * name, domain_enum domain, const char * name, domain_enum domain,
int global, int global,
int (*callback) (struct block *, int (*callback) (const struct block *,
struct symbol *, void *), struct symbol *, void *),
void *data, symbol_name_match_type match, void *data, symbol_name_match_type match,
symbol_compare_ftype *ordered_compare) symbol_compare_ftype *ordered_compare)
@ -6083,7 +6083,7 @@ dw2_debug_names_lookup_symbol (struct objfile *objfile, int block_index_int,
struct symbol *sym, *with_opaque = NULL; struct symbol *sym, *with_opaque = NULL;
struct compunit_symtab *stab = dw2_instantiate_symtab (per_cu, false); struct compunit_symtab *stab = dw2_instantiate_symtab (per_cu, false);
const struct blockvector *bv = COMPUNIT_BLOCKVECTOR (stab); const struct blockvector *bv = COMPUNIT_BLOCKVECTOR (stab);
struct block *block = BLOCKVECTOR_BLOCK (bv, block_index); const struct block *block = BLOCKVECTOR_BLOCK (bv, block_index);
sym = block_find_symbol (block, name, domain, sym = block_find_symbol (block, name, domain,
block_find_non_opaque_type_preferred, block_find_non_opaque_type_preferred,

2
gdb/eval.c
View file

@ -123,7 +123,7 @@ parse_and_eval (const char *exp)
struct value * struct value *
parse_to_comma_and_eval (const char **expp) parse_to_comma_and_eval (const char **expp)
{ {
expression_up expr = parse_exp_1 (expp, 0, (struct block *) 0, 1); expression_up expr = parse_exp_1 (expp, 0, nullptr, 1);
return evaluate_expression (expr.get ()); return evaluate_expression (expr.get ());
} }

1
gdb/f-exp.y
View file

@ -105,7 +105,6 @@ static struct type *convert_to_kind_type (struct type *basetype, int kind);
struct ttype tsym; struct ttype tsym;
struct symtoken ssym; struct symtoken ssym;
int voidval; int voidval;
struct block *bval;
enum exp_opcode opcode; enum exp_opcode opcode;
struct internalvar *ivar; struct internalvar *ivar;

6
gdb/gdbtypes.c
View file

@ -1528,7 +1528,7 @@ lookup_unsigned_typename (const struct language_defn *language,
strcpy (uns, "unsigned "); strcpy (uns, "unsigned ");
strcpy (uns + 9, name); strcpy (uns + 9, name);
return lookup_typename (language, gdbarch, uns, (struct block *) NULL, 0); return lookup_typename (language, gdbarch, uns, NULL, 0);
} }
struct type * struct type *
@ -1540,11 +1540,11 @@ lookup_signed_typename (const struct language_defn *language,
strcpy (uns, "signed "); strcpy (uns, "signed ");
strcpy (uns + 7, name); strcpy (uns + 7, name);
t = lookup_typename (language, gdbarch, uns, (struct block *) NULL, 1); t = lookup_typename (language, gdbarch, uns, NULL, 1);
/* If we don't find "signed FOO" just try again with plain "FOO". */ /* If we don't find "signed FOO" just try again with plain "FOO". */
if (t != NULL) if (t != NULL)
return t; return t;
return lookup_typename (language, gdbarch, name, (struct block *) NULL, 0); return lookup_typename (language, gdbarch, name, NULL, 0);
} }
/* Lookup a structure type named "struct NAME", /* Lookup a structure type named "struct NAME",

5
gdb/inline-frame.c
View file

@ -266,13 +266,14 @@ static int
block_starting_point_at (CORE_ADDR pc, const struct block *block) block_starting_point_at (CORE_ADDR pc, const struct block *block)
{ {
const struct blockvector *bv; const struct blockvector *bv;
struct block *new_block; const struct block *new_block;
bv = blockvector_for_pc (pc, NULL); bv = blockvector_for_pc (pc, NULL);
if (BLOCKVECTOR_MAP (bv) == NULL) if (BLOCKVECTOR_MAP (bv) == NULL)
return 0; return 0;
new_block = (struct block *) addrmap_find (BLOCKVECTOR_MAP (bv), pc - 1); new_block = (const struct block *) addrmap_find (BLOCKVECTOR_MAP (bv),
pc - 1);
if (new_block == NULL) if (new_block == NULL)
return 1; return 1;

4
gdb/linespec.c
View file

@ -1159,7 +1159,7 @@ iterate_over_all_matching_symtabs
if (include_inline) if (include_inline)
{ {
struct block *block; const struct block *block;
int i; int i;
for (i = FIRST_LOCAL_BLOCK; for (i = FIRST_LOCAL_BLOCK;
@ -1203,7 +1203,7 @@ iterate_over_file_blocks
(struct symtab *symtab, const lookup_name_info &name, (struct symtab *symtab, const lookup_name_info &name,
domain_enum domain, gdb::function_view<symbol_found_callback_ftype> callback) domain_enum domain, gdb::function_view<symbol_found_callback_ftype> callback)
{ {
struct block *block; const struct block *block;
for (block = BLOCKVECTOR_BLOCK (SYMTAB_BLOCKVECTOR (symtab), STATIC_BLOCK); for (block = BLOCKVECTOR_BLOCK (SYMTAB_BLOCKVECTOR (symtab), STATIC_BLOCK);
block != NULL; block != NULL;

3
gdb/p-valprint.c
View file

@ -248,7 +248,6 @@ pascal_val_print (struct type *type,
struct value *vt_val; struct value *vt_val;
struct symbol *wsym = NULL; struct symbol *wsym = NULL;
struct type *wtype; struct type *wtype;
struct block *block = NULL;
if (want_space) if (want_space)
fputs_filtered (" ", stream); fputs_filtered (" ", stream);
@ -257,7 +256,7 @@ pascal_val_print (struct type *type,
{ {
const char *search_name const char *search_name
= MSYMBOL_SEARCH_NAME (msymbol.minsym); = MSYMBOL_SEARCH_NAME (msymbol.minsym);
wsym = lookup_symbol_search_name (search_name, block, wsym = lookup_symbol_search_name (search_name, NULL,
VAR_DOMAIN).symbol; VAR_DOMAIN).symbol;
} }

3
gdb/parse.c
View file

@ -648,8 +648,7 @@ write_dollar_variable (struct parser_state *ps, struct stoken str)
/* On some systems, such as HP-UX and hppa-linux, certain system routines /* On some systems, such as HP-UX and hppa-linux, certain system routines
have names beginning with $ or $$. Check for those, first. */ have names beginning with $ or $$. Check for those, first. */
sym = lookup_symbol (copy_name (str), (struct block *) NULL, sym = lookup_symbol (copy_name (str), NULL, VAR_DOMAIN, NULL);
VAR_DOMAIN, NULL);
if (sym.symbol) if (sym.symbol)
{ {
write_exp_elt_opcode (ps, OP_VAR_VALUE); write_exp_elt_opcode (ps, OP_VAR_VALUE);

12
gdb/psymtab.c
View file

@ -498,7 +498,7 @@ psym_lookup_symbol (struct objfile *objfile,
partial symtab is empty, we can assume it won't here partial symtab is empty, we can assume it won't here
because lookup_partial_symbol succeeded. */ because lookup_partial_symbol succeeded. */
const struct blockvector *bv = COMPUNIT_BLOCKVECTOR (stab); const struct blockvector *bv = COMPUNIT_BLOCKVECTOR (stab);
struct block *block = BLOCKVECTOR_BLOCK (bv, block_index); const struct block *block = BLOCKVECTOR_BLOCK (bv, block_index);
sym = block_find_symbol (block, name, domain, sym = block_find_symbol (block, name, domain,
block_find_non_opaque_type_preferred, block_find_non_opaque_type_preferred,
@ -1165,8 +1165,8 @@ psymtab_to_fullname (struct partial_symtab *ps)
static int static int
map_block (const char *name, domain_enum domain, struct objfile *objfile, map_block (const char *name, domain_enum domain, struct objfile *objfile,
struct block *block, const struct block *block,
int (*callback) (struct block *, struct symbol *, void *), int (*callback) (const struct block *, struct symbol *, void *),
void *data, symbol_name_match_type match) void *data, symbol_name_match_type match)
{ {
struct block_iterator iter; struct block_iterator iter;
@ -1196,7 +1196,7 @@ static void
psym_map_matching_symbols (struct objfile *objfile, psym_map_matching_symbols (struct objfile *objfile,
const char *name, domain_enum domain, const char *name, domain_enum domain,
int global, int global,
int (*callback) (struct block *, int (*callback) (const struct block *,
struct symbol *, void *), struct symbol *, void *),
void *data, void *data,
symbol_name_match_type match, symbol_name_match_type match,
@ -1212,7 +1212,7 @@ psym_map_matching_symbols (struct objfile *objfile,
ordered_compare)) ordered_compare))
{ {
struct compunit_symtab *cust = psymtab_to_symtab (objfile, ps); struct compunit_symtab *cust = psymtab_to_symtab (objfile, ps);
struct block *block; const struct block *block;
if (cust == NULL) if (cust == NULL)
continue; continue;
@ -2095,7 +2095,7 @@ maintenance_check_psymtabs (const char *ignore, int from_tty)
struct symbol *sym; struct symbol *sym;
struct compunit_symtab *cust = NULL; struct compunit_symtab *cust = NULL;
const struct blockvector *bv; const struct blockvector *bv;
struct block *b; const struct block *b;
int length; int length;
for (objfile *objfile : current_program_space->objfiles ()) for (objfile *objfile : current_program_space->objfiles ())

6
gdb/python/py-framefilter.c
View file

@ -54,7 +54,7 @@ enum mi_print_types
static enum ext_lang_bt_status static enum ext_lang_bt_status
extract_sym (PyObject *obj, gdb::unique_xmalloc_ptr<char> *name, extract_sym (PyObject *obj, gdb::unique_xmalloc_ptr<char> *name,
struct symbol **sym, struct block **sym_block, struct symbol **sym, const struct block **sym_block,
const struct language_defn **language) const struct language_defn **language)
{ {
gdbpy_ref<> result (PyObject_CallMethod (obj, "symbol", NULL)); gdbpy_ref<> result (PyObject_CallMethod (obj, "symbol", NULL));
@ -449,7 +449,7 @@ enumerate_args (PyObject *iter,
const struct language_defn *language; const struct language_defn *language;
gdb::unique_xmalloc_ptr<char> sym_name; gdb::unique_xmalloc_ptr<char> sym_name;
struct symbol *sym; struct symbol *sym;
struct block *sym_block; const struct block *sym_block;
struct value *val; struct value *val;
enum ext_lang_bt_status success = EXT_LANG_BT_ERROR; enum ext_lang_bt_status success = EXT_LANG_BT_ERROR;
@ -567,7 +567,7 @@ enumerate_locals (PyObject *iter,
struct value *val; struct value *val;
enum ext_lang_bt_status success = EXT_LANG_BT_ERROR; enum ext_lang_bt_status success = EXT_LANG_BT_ERROR;
struct symbol *sym; struct symbol *sym;
struct block *sym_block; const struct block *sym_block;
int local_indent = 8 + (8 * indent); int local_indent = 8 + (8 * indent);
gdb::optional<ui_out_emit_tuple> tuple; gdb::optional<ui_out_emit_tuple> tuple;

4
gdb/python/py-symtab.c
View file

@ -176,7 +176,7 @@ static PyObject *
stpy_global_block (PyObject *self, PyObject *args) stpy_global_block (PyObject *self, PyObject *args)
{ {
struct symtab *symtab = NULL; struct symtab *symtab = NULL;
struct block *block = NULL; const struct block *block = NULL;
const struct blockvector *blockvector; const struct blockvector *blockvector;
STPY_REQUIRE_VALID (self, symtab); STPY_REQUIRE_VALID (self, symtab);
@ -192,7 +192,7 @@ static PyObject *
stpy_static_block (PyObject *self, PyObject *args) stpy_static_block (PyObject *self, PyObject *args)
{ {
struct symtab *symtab = NULL; struct symtab *symtab = NULL;
struct block *block = NULL; const struct block *block = NULL;
const struct blockvector *blockvector; const struct blockvector *blockvector;
STPY_REQUIRE_VALID (self, symtab); STPY_REQUIRE_VALID (self, symtab);

2
gdb/spu-tdep.c
View file

@ -1963,7 +1963,7 @@ spu_catch_start (struct objfile *objfile)
if (cust != NULL) if (cust != NULL)
{ {
const struct blockvector *bv = COMPUNIT_BLOCKVECTOR (cust); const struct blockvector *bv = COMPUNIT_BLOCKVECTOR (cust);
struct block *block = BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK); const struct block *block = BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK);
struct symbol *sym; struct symbol *sym;
struct symtab_and_line sal; struct symtab_and_line sal;

2
gdb/symfile-debug.c
View file

@ -240,7 +240,7 @@ static void
debug_qf_map_matching_symbols (struct objfile *objfile, debug_qf_map_matching_symbols (struct objfile *objfile,
const char *name, domain_enum domain, const char *name, domain_enum domain,
int global, int global,
int (*callback) (struct block *, int (*callback) (const struct block *,
struct symbol *, void *), struct symbol *, void *),
void *data, void *data,
symbol_name_match_type match, symbol_name_match_type match,

2
gdb/symfile.h
View file

@ -227,7 +227,7 @@ struct quick_symbol_functions
void (*map_matching_symbols) (struct objfile *, void (*map_matching_symbols) (struct objfile *,
const char *name, domain_enum domain, const char *name, domain_enum domain,
int global, int global,
int (*callback) (struct block *, int (*callback) (const struct block *,
struct symbol *, void *), struct symbol *, void *),
void *data, void *data,
symbol_name_match_type match, symbol_name_match_type match,

6
gdb/symmisc.c
View file

@ -52,7 +52,7 @@ FILE *std_err;
/* Prototypes for local functions */ /* Prototypes for local functions */
static int block_depth (struct block *); static int block_depth (const struct block *);
static void print_symbol (struct gdbarch *gdbarch, struct symbol *symbol, static void print_symbol (struct gdbarch *gdbarch, struct symbol *symbol,
int depth, ui_file *outfile); int depth, ui_file *outfile);
@ -278,7 +278,7 @@ dump_symtab_1 (struct symtab *symtab, struct ui_file *outfile)
struct linetable *l; struct linetable *l;
const struct blockvector *bv; const struct blockvector *bv;
struct symbol *sym; struct symbol *sym;
struct block *b; const struct block *b;
int depth; int depth;
fprintf_filtered (outfile, "\nSymtab for file %s\n", fprintf_filtered (outfile, "\nSymtab for file %s\n",
@ -950,7 +950,7 @@ maintenance_expand_symtabs (const char *args, int from_tty)
/* Return the nexting depth of a block within other blocks in its symtab. */ /* Return the nexting depth of a block within other blocks in its symtab. */
static int static int
block_depth (struct block *block) block_depth (const struct block *block)
{ {
int i = 0; int i = 0;

8
gdb/symtab.c
View file

@ -2752,7 +2752,7 @@ basic_lookup_transparent_type_quick (struct objfile *objfile, int block_index,
{ {
struct compunit_symtab *cust; struct compunit_symtab *cust;
const struct blockvector *bv; const struct blockvector *bv;
struct block *block; const struct block *block;
struct symbol *sym; struct symbol *sym;
if (!objfile->sf) if (!objfile->sf)
@ -2922,7 +2922,7 @@ find_pc_sect_compunit_symtab (CORE_ADDR pc, struct obj_section *section)
{ {
for (compunit_symtab *cust : obj_file->compunits ()) for (compunit_symtab *cust : obj_file->compunits ())
{ {
struct block *b; const struct block *b;
const struct blockvector *bv; const struct blockvector *bv;
bv = COMPUNIT_BLOCKVECTOR (cust); bv = COMPUNIT_BLOCKVECTOR (cust);
@ -3026,7 +3026,7 @@ find_symbol_at_address (CORE_ADDR address)
for (int i = GLOBAL_BLOCK; i <= STATIC_BLOCK; ++i) for (int i = GLOBAL_BLOCK; i <= STATIC_BLOCK; ++i)
{ {
struct block *b = BLOCKVECTOR_BLOCK (bv, i); const struct block *b = BLOCKVECTOR_BLOCK (bv, i);
struct block_iterator iter; struct block_iterator iter;
struct symbol *sym; struct symbol *sym;
@ -4357,7 +4357,7 @@ search_symbols (const char *regexp, enum search_domain kind,
int nfiles, const char *files[]) int nfiles, const char *files[])
{ {
const struct blockvector *bv; const struct blockvector *bv;
struct block *b; const struct block *b;
int i = 0; int i = 0;
struct block_iterator iter; struct block_iterator iter;
struct symbol *sym; struct symbol *sym;