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* dwarf2read.c (struct partial_die_info) <name, scope>: Now

Browse Source 
const.
	(struct attribute) <u.str>: Now const.
	(struct fnfieldlist) <name>: Now const.
	(dw2_get_file_names_reader, init_cutu_and_read_dies): Update.
	(partial_die_parent_scope): Make return type const.
	(partial_die_full_name, add_partial_symbol): Update.
	(dwarf2_compute_name, dwarf2_full_name, dwarf2_physname): Make
	'name' const.
	(find_file_and_directory): Make 'name' and 'comp_dir' const.
	(read_file_scope, read_func_scope, dwarf2_add_field)
	(dwarf2_add_member_fn, read_structure_type)
	(process_enumeration_scope, read_array_type, read_module_type)
	(read_base_type, read_subrange_type): Update.
	(dwarf2_start_symtab): Make 'name' and 'comp_dir' const.
	(new_symbol_full, guess_full_die_structure_name): Update.
	(dwarf2_canonicalize_name): Return const type.  Make 'name' const.
	(dwarf2_name): Return const type.
	(dwarf_decode_macro_bytes, dwarf_decode_macros): Make 'comp_dir'
	const.
This commit is contained in:
Tom Tromey
2013-01-21 18:08:53 +00:00
parent 748e18ae85
commit 15d034d05c
2 changed files with 88 additions and 65 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
gdb/ChangeLog
View File

@ -1,3 +1,26 @@
2013-01-21 Tom Tromey <tromey@redhat.com>
* dwarf2read.c (struct partial_die_info) <name, scope>: Now
const.
(struct attribute) <u.str>: Now const.
(struct fnfieldlist) <name>: Now const.
(dw2_get_file_names_reader, init_cutu_and_read_dies): Update.
(partial_die_parent_scope): Make return type const.
(partial_die_full_name, add_partial_symbol): Update.
(dwarf2_compute_name, dwarf2_full_name, dwarf2_physname): Make
'name' const.
(find_file_and_directory): Make 'name' and 'comp_dir' const.
(read_file_scope, read_func_scope, dwarf2_add_field)
(dwarf2_add_member_fn, read_structure_type)
(process_enumeration_scope, read_array_type, read_module_type)
(read_base_type, read_subrange_type): Update.
(dwarf2_start_symtab): Make 'name' and 'comp_dir' const.
(new_symbol_full, guess_full_die_structure_name): Update.
(dwarf2_canonicalize_name): Return const type. Make 'name' const.
(dwarf2_name): Return const type.
(dwarf_decode_macro_bytes, dwarf_decode_macros): Make 'comp_dir'
const.
2013-01-21 Tom Tromey <tromey@redhat.com> 2013-01-21 Tom Tromey <tromey@redhat.com>
* gdbtypes.c (init_type): Make 'name' const. * gdbtypes.c (init_type): Make 'name' const.

130
gdb/dwarf2read.c
View File

@ -931,7 +931,7 @@ struct partial_die_info
/* The name of this DIE. Normally the value of DW_AT_name, but /* The name of this DIE. Normally the value of DW_AT_name, but
sometimes a default name for unnamed DIEs. */ sometimes a default name for unnamed DIEs. */
char *name; const char *name;
/* The linkage name, if present. */ /* The linkage name, if present. */
const char *linkage_name; const char *linkage_name;
@ -939,7 +939,7 @@ struct partial_die_info
/* The scope to prepend to our children. This is generally /* The scope to prepend to our children. This is generally
allocated on the comp_unit_obstack, so will disappear allocated on the comp_unit_obstack, so will disappear
when this compilation unit leaves the cache. */ when this compilation unit leaves the cache. */
char *scope; const char *scope;
/* Some data associated with the partial DIE. The tag determines /* Some data associated with the partial DIE. The tag determines
which field is live. */ which field is live. */
@ -1022,7 +1022,7 @@ struct attribute
union union
{ {
char *str; const char *str;
struct dwarf_block *blk; struct dwarf_block *blk;
ULONGEST unsnd; ULONGEST unsnd;
LONGEST snd; LONGEST snd;
@ -1136,7 +1136,7 @@ struct field_info
to the head of the member function field chain. */ to the head of the member function field chain. */
struct fnfieldlist struct fnfieldlist
{ {
char *name; const char *name;
int length; int length;
struct nextfnfield *head; struct nextfnfield *head;
} }
@ -1403,7 +1403,7 @@ static void dwarf_decode_lines (struct line_header *, const char *,
static void dwarf2_start_subfile (char *, const char *, const char *); static void dwarf2_start_subfile (char *, const char *, const char *);
static void dwarf2_start_symtab (struct dwarf2_cu *, static void dwarf2_start_symtab (struct dwarf2_cu *,
char *, char *, CORE_ADDR); const char *, const char *, CORE_ADDR);
static struct symbol *new_symbol (struct die_info *, struct type *, static struct symbol *new_symbol (struct die_info *, struct type *,
struct dwarf2_cu *); struct dwarf2_cu *);
@ -1527,12 +1527,12 @@ static gdb_byte *read_full_die (const struct die_reader_specs *,
static void process_die (struct die_info *, struct dwarf2_cu *); static void process_die (struct die_info *, struct dwarf2_cu *);
static char *dwarf2_canonicalize_name (char *, struct dwarf2_cu *, static const char *dwarf2_canonicalize_name (const char *, struct dwarf2_cu *,
struct obstack *); struct obstack *);
static char *dwarf2_name (struct die_info *die, struct dwarf2_cu *); static const char *dwarf2_name (struct die_info *die, struct dwarf2_cu *);
static const char *dwarf2_full_name (char *name, static const char *dwarf2_full_name (const char *name,
struct die_info *die, struct die_info *die,
struct dwarf2_cu *cu); struct dwarf2_cu *cu);
@ -1601,7 +1601,7 @@ static struct dwarf_block *dwarf_alloc_block (struct dwarf2_cu *);
static struct die_info *dwarf_alloc_die (struct dwarf2_cu *, int); static struct die_info *dwarf_alloc_die (struct dwarf2_cu *, int);
static void dwarf_decode_macros (struct dwarf2_cu *, unsigned int, static void dwarf_decode_macros (struct dwarf2_cu *, unsigned int,
char *, int); const char *, int);
static int attr_form_is_block (struct attribute *); static int attr_form_is_block (struct attribute *);
@ -1686,7 +1686,7 @@ static void process_queue (void);
static void find_file_and_directory (struct die_info *die, static void find_file_and_directory (struct die_info *die,
struct dwarf2_cu *cu, struct dwarf2_cu *cu,
char **name, char **comp_dir); const char **name, const char **comp_dir);
static char *file_full_name (int file, struct line_header *lh, static char *file_full_name (int file, struct line_header *lh,
const char *comp_dir); const char *comp_dir);
@ -1746,7 +1746,7 @@ byte_swap (offset_type value)
/* The suffix for an index file. */ /* The suffix for an index file. */
#define INDEX_SUFFIX ".gdb-index" #define INDEX_SUFFIX ".gdb-index"
static const char *dwarf2_physname (char *name, struct die_info *die, static const char *dwarf2_physname (const char *name, struct die_info *die,
struct dwarf2_cu *cu); struct dwarf2_cu *cu);
/* Try to locate the sections we need for DWARF 2 debugging /* Try to locate the sections we need for DWARF 2 debugging
@ -2830,7 +2830,7 @@ dw2_get_file_names_reader (const struct die_reader_specs *reader,
struct line_header *lh; struct line_header *lh;
struct attribute *attr; struct attribute *attr;
int i; int i;
char *name, *comp_dir; const char *name, *comp_dir;
void **slot; void **slot;
struct quick_file_names *qfn; struct quick_file_names *qfn;
unsigned int line_offset; unsigned int line_offset;
@ -4552,7 +4552,7 @@ init_cutu_and_read_dies (struct dwarf2_per_cu_data *this_cu,
attr = dwarf2_attr (comp_unit_die, DW_AT_GNU_dwo_name, cu); attr = dwarf2_attr (comp_unit_die, DW_AT_GNU_dwo_name, cu);
if (attr) if (attr)
{ {
char *dwo_name = DW_STRING (attr); const char *dwo_name = DW_STRING (attr);
const char *comp_dir_string; const char *comp_dir_string;
struct dwo_unit *dwo_unit; struct dwo_unit *dwo_unit;
ULONGEST signature; /* Or dwo_id. */ ULONGEST signature; /* Or dwo_id. */
@ -5770,11 +5770,11 @@ scan_partial_symbols (struct partial_die_info *first_die, CORE_ADDR *lowpc,
compilation unit CU. The result will be allocated on CU's compilation unit CU. The result will be allocated on CU's
comp_unit_obstack, or a copy of the already allocated PDI->NAME comp_unit_obstack, or a copy of the already allocated PDI->NAME
field. NULL is returned if no prefix is necessary. */ field. NULL is returned if no prefix is necessary. */
static char * static const char *
partial_die_parent_scope (struct partial_die_info *pdi, partial_die_parent_scope (struct partial_die_info *pdi,
struct dwarf2_cu *cu) struct dwarf2_cu *cu)
{ {
char *grandparent_scope; const char *grandparent_scope;
struct partial_die_info *parent, *real_pdi; struct partial_die_info *parent, *real_pdi;
/* We need to look at our parent DIE; if we have a DW_AT_specification, /* We need to look at our parent DIE; if we have a DW_AT_specification,
@ -5849,7 +5849,7 @@ static char *
partial_die_full_name (struct partial_die_info *pdi, partial_die_full_name (struct partial_die_info *pdi,
struct dwarf2_cu *cu) struct dwarf2_cu *cu)
{ {
char *parent_scope; const char *parent_scope;
/* If this is a template instantiation, we can not work out the /* If this is a template instantiation, we can not work out the
template arguments from partial DIEs. So, unfortunately, we have template arguments from partial DIEs. So, unfortunately, we have
@ -5887,15 +5887,15 @@ add_partial_symbol (struct partial_die_info *pdi, struct dwarf2_cu *cu)
{ {
struct objfile *objfile = cu->objfile; struct objfile *objfile = cu->objfile;
CORE_ADDR addr = 0; CORE_ADDR addr = 0;
char *actual_name = NULL; const char *actual_name = NULL;
CORE_ADDR baseaddr; CORE_ADDR baseaddr;
int built_actual_name = 0; char *built_actual_name;
baseaddr = ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile)); baseaddr = ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
actual_name = partial_die_full_name (pdi, cu); built_actual_name = partial_die_full_name (pdi, cu);
if (actual_name) if (built_actual_name != NULL)
built_actual_name = 1; actual_name = built_actual_name;
if (actual_name == NULL) if (actual_name == NULL)
actual_name = pdi->name; actual_name = pdi->name;
@ -5912,7 +5912,7 @@ add_partial_symbol (struct partial_die_info *pdi, struct dwarf2_cu *cu)
/* prim_record_minimal_symbol (actual_name, pdi->lowpc + baseaddr, /* prim_record_minimal_symbol (actual_name, pdi->lowpc + baseaddr,
mst_text, objfile); */ mst_text, objfile); */
add_psymbol_to_list (actual_name, strlen (actual_name), add_psymbol_to_list (actual_name, strlen (actual_name),
built_actual_name, built_actual_name != NULL,
VAR_DOMAIN, LOC_BLOCK, VAR_DOMAIN, LOC_BLOCK,
&objfile->global_psymbols, &objfile->global_psymbols,
0, pdi->lowpc + baseaddr, 0, pdi->lowpc + baseaddr,
@ -5923,7 +5923,7 @@ add_partial_symbol (struct partial_die_info *pdi, struct dwarf2_cu *cu)
/* prim_record_minimal_symbol (actual_name, pdi->lowpc + baseaddr, /* prim_record_minimal_symbol (actual_name, pdi->lowpc + baseaddr,
mst_file_text, objfile); */ mst_file_text, objfile); */
add_psymbol_to_list (actual_name, strlen (actual_name), add_psymbol_to_list (actual_name, strlen (actual_name),
built_actual_name, built_actual_name != NULL,
VAR_DOMAIN, LOC_BLOCK, VAR_DOMAIN, LOC_BLOCK,
&objfile->static_psymbols, &objfile->static_psymbols,
0, pdi->lowpc + baseaddr, 0, pdi->lowpc + baseaddr,
@ -5939,7 +5939,7 @@ add_partial_symbol (struct partial_die_info *pdi, struct dwarf2_cu *cu)
else else
list = &objfile->static_psymbols; list = &objfile->static_psymbols;
add_psymbol_to_list (actual_name, strlen (actual_name), add_psymbol_to_list (actual_name, strlen (actual_name),
built_actual_name, VAR_DOMAIN, LOC_STATIC, built_actual_name != NULL, VAR_DOMAIN, LOC_STATIC,
list, 0, 0, cu->language, objfile); list, 0, 0, cu->language, objfile);
} }
break; break;
@ -5973,7 +5973,7 @@ add_partial_symbol (struct partial_die_info *pdi, struct dwarf2_cu *cu)
if (pdi->d.locdesc || pdi->has_type) if (pdi->d.locdesc || pdi->has_type)
add_psymbol_to_list (actual_name, strlen (actual_name), add_psymbol_to_list (actual_name, strlen (actual_name),
built_actual_name, built_actual_name != NULL,
VAR_DOMAIN, LOC_STATIC, VAR_DOMAIN, LOC_STATIC,
&objfile->global_psymbols, &objfile->global_psymbols,
0, addr + baseaddr, 0, addr + baseaddr,
@ -5984,14 +5984,13 @@ add_partial_symbol (struct partial_die_info *pdi, struct dwarf2_cu *cu)
/* Static Variable. Skip symbols without location descriptors. */ /* Static Variable. Skip symbols without location descriptors. */
if (pdi->d.locdesc == NULL) if (pdi->d.locdesc == NULL)
{ {
if (built_actual_name) xfree (built_actual_name);
xfree (actual_name);
return; return;
} }
/* prim_record_minimal_symbol (actual_name, addr + baseaddr, /* prim_record_minimal_symbol (actual_name, addr + baseaddr,
mst_file_data, objfile); */ mst_file_data, objfile); */
add_psymbol_to_list (actual_name, strlen (actual_name), add_psymbol_to_list (actual_name, strlen (actual_name),
built_actual_name, built_actual_name != NULL,
VAR_DOMAIN, LOC_STATIC, VAR_DOMAIN, LOC_STATIC,
&objfile->static_psymbols, &objfile->static_psymbols,
0, addr + baseaddr, 0, addr + baseaddr,
@ -6002,14 +6001,14 @@ add_partial_symbol (struct partial_die_info *pdi, struct dwarf2_cu *cu)
case DW_TAG_base_type: case DW_TAG_base_type:
case DW_TAG_subrange_type: case DW_TAG_subrange_type:
add_psymbol_to_list (actual_name, strlen (actual_name), add_psymbol_to_list (actual_name, strlen (actual_name),
built_actual_name, built_actual_name != NULL,
VAR_DOMAIN, LOC_TYPEDEF, VAR_DOMAIN, LOC_TYPEDEF,
&objfile->static_psymbols, &objfile->static_psymbols,
0, (CORE_ADDR) 0, cu->language, objfile); 0, (CORE_ADDR) 0, cu->language, objfile);
break; break;
case DW_TAG_namespace: case DW_TAG_namespace:
add_psymbol_to_list (actual_name, strlen (actual_name), add_psymbol_to_list (actual_name, strlen (actual_name),
built_actual_name, built_actual_name != NULL,
VAR_DOMAIN, LOC_TYPEDEF, VAR_DOMAIN, LOC_TYPEDEF,
&objfile->global_psymbols, &objfile->global_psymbols,
0, (CORE_ADDR) 0, cu->language, objfile); 0, (CORE_ADDR) 0, cu->language, objfile);
@ -6026,15 +6025,14 @@ add_partial_symbol (struct partial_die_info *pdi, struct dwarf2_cu *cu)
and that has a DW_AT_declaration attribute." */ and that has a DW_AT_declaration attribute." */
if (!pdi->has_byte_size && pdi->is_declaration) if (!pdi->has_byte_size && pdi->is_declaration)
{ {
if (built_actual_name) xfree (built_actual_name);
xfree (actual_name);
return; return;
} }
/* NOTE: carlton/2003-10-07: See comment in new_symbol about /* NOTE: carlton/2003-10-07: See comment in new_symbol about
static vs. global. */ static vs. global. */
add_psymbol_to_list (actual_name, strlen (actual_name), add_psymbol_to_list (actual_name, strlen (actual_name),
built_actual_name, built_actual_name != NULL,
STRUCT_DOMAIN, LOC_TYPEDEF, STRUCT_DOMAIN, LOC_TYPEDEF,
(cu->language == language_cplus (cu->language == language_cplus
|| cu->language == language_java) || cu->language == language_java)
@ -6045,7 +6043,7 @@ add_partial_symbol (struct partial_die_info *pdi, struct dwarf2_cu *cu)
break; break;
case DW_TAG_enumerator: case DW_TAG_enumerator:
add_psymbol_to_list (actual_name, strlen (actual_name), add_psymbol_to_list (actual_name, strlen (actual_name),
built_actual_name, built_actual_name != NULL,
VAR_DOMAIN, LOC_CONST, VAR_DOMAIN, LOC_CONST,
(cu->language == language_cplus (cu->language == language_cplus
|| cu->language == language_java) || cu->language == language_java)
@ -6057,8 +6055,7 @@ add_partial_symbol (struct partial_die_info *pdi, struct dwarf2_cu *cu)
break; break;
} }
if (built_actual_name) xfree (built_actual_name);
xfree (actual_name);
} }
/* Read a partial die corresponding to a namespace; also, add a symbol /* Read a partial die corresponding to a namespace; also, add a symbol
@ -7323,7 +7320,8 @@ do_ui_file_peek_last (void *object, const char *buffer, long length)
The result is allocated on the objfile_obstack and canonicalized. */ The result is allocated on the objfile_obstack and canonicalized. */
static const char * static const char *
dwarf2_compute_name (char *name, struct die_info *die, struct dwarf2_cu *cu, dwarf2_compute_name (const char *name,
struct die_info *die, struct dwarf2_cu *cu,
int physname) int physname)
{ {
struct objfile *objfile = cu->objfile; struct objfile *objfile = cu->objfile;
@ -7542,7 +7540,7 @@ dwarf2_compute_name (char *name, struct die_info *die, struct dwarf2_cu *cu,
if (cu->language == language_cplus) if (cu->language == language_cplus)
{ {
char *cname const char *cname
= dwarf2_canonicalize_name (name, cu, = dwarf2_canonicalize_name (name, cu,
&objfile->objfile_obstack); &objfile->objfile_obstack);
@ -7564,7 +7562,7 @@ dwarf2_compute_name (char *name, struct die_info *die, struct dwarf2_cu *cu,
The output string will be canonicalized (if C++/Java). */ The output string will be canonicalized (if C++/Java). */
static const char * static const char *
dwarf2_full_name (char *name, struct die_info *die, struct dwarf2_cu *cu) dwarf2_full_name (const char *name, struct die_info *die, struct dwarf2_cu *cu)
{ {
return dwarf2_compute_name (name, die, cu, 0); return dwarf2_compute_name (name, die, cu, 0);
} }
@ -7577,7 +7575,7 @@ dwarf2_full_name (char *name, struct die_info *die, struct dwarf2_cu *cu)
The output string will be canonicalized (if C++/Java). */ The output string will be canonicalized (if C++/Java). */
static const char * static const char *
dwarf2_physname (char *name, struct die_info *die, struct dwarf2_cu *cu) dwarf2_physname (const char *name, struct die_info *die, struct dwarf2_cu *cu)
{ {
struct objfile *objfile = cu->objfile; struct objfile *objfile = cu->objfile;
struct attribute *attr; struct attribute *attr;
@ -7856,7 +7854,7 @@ producer_is_gcc_lt_4_3 (struct dwarf2_cu *cu)
static void static void
find_file_and_directory (struct die_info *die, struct dwarf2_cu *cu, find_file_and_directory (struct die_info *die, struct dwarf2_cu *cu,
char **name, char **comp_dir) const char **name, const char **comp_dir)
{ {
struct attribute *attr; struct attribute *attr;
@ -7877,9 +7875,11 @@ find_file_and_directory (struct die_info *die, struct dwarf2_cu *cu,
else if (producer_is_gcc_lt_4_3 (cu) && *name != NULL else if (producer_is_gcc_lt_4_3 (cu) && *name != NULL
&& IS_ABSOLUTE_PATH (*name)) && IS_ABSOLUTE_PATH (*name))
{ {
*comp_dir = ldirname (*name); char *d = ldirname (*name);
if (*comp_dir != NULL)
make_cleanup (xfree, *comp_dir); *comp_dir = d;
if (d != NULL)
make_cleanup (xfree, d);
} }
if (*comp_dir != NULL) if (*comp_dir != NULL)
{ {
@ -7934,8 +7934,8 @@ read_file_scope (struct die_info *die, struct dwarf2_cu *cu)
CORE_ADDR lowpc = ((CORE_ADDR) -1); CORE_ADDR lowpc = ((CORE_ADDR) -1);
CORE_ADDR highpc = ((CORE_ADDR) 0); CORE_ADDR highpc = ((CORE_ADDR) 0);
struct attribute *attr; struct attribute *attr;
char *name = NULL; const char *name = NULL;
char *comp_dir = NULL; const char *comp_dir = NULL;
struct die_info *child_die; struct die_info *child_die;
bfd *abfd = objfile->obfd; bfd *abfd = objfile->obfd;
CORE_ADDR baseaddr; CORE_ADDR baseaddr;
@ -9414,7 +9414,7 @@ read_func_scope (struct die_info *die, struct dwarf2_cu *cu)
CORE_ADDR highpc; CORE_ADDR highpc;
struct die_info *child_die; struct die_info *child_die;
struct attribute *attr, *call_line, *call_file; struct attribute *attr, *call_line, *call_file;
char *name; const char *name;
CORE_ADDR baseaddr; CORE_ADDR baseaddr;
struct block *block; struct block *block;
int inlined_func = (die->tag == DW_TAG_inlined_subroutine); int inlined_func = (die->tag == DW_TAG_inlined_subroutine);
@ -10525,7 +10525,7 @@ dwarf2_add_field (struct field_info *fip, struct die_info *die,
struct nextfield *new_field; struct nextfield *new_field;
struct attribute *attr; struct attribute *attr;
struct field *fp; struct field *fp;
char *fieldname = ""; const char *fieldname = "";
/* Allocate a new field list entry and link it in. */ /* Allocate a new field list entry and link it in. */
new_field = (struct nextfield *) xmalloc (sizeof (struct nextfield)); new_field = (struct nextfield *) xmalloc (sizeof (struct nextfield));
@ -10875,7 +10875,7 @@ dwarf2_add_member_fn (struct field_info *fip, struct die_info *die,
struct fnfieldlist *flp; struct fnfieldlist *flp;
int i; int i;
struct fn_field *fnp; struct fn_field *fnp;
char *fieldname; const char *fieldname;
struct nextfnfield *new_fnfield; struct nextfnfield *new_fnfield;
struct type *this_type; struct type *this_type;
enum dwarf_access_attribute accessibility; enum dwarf_access_attribute accessibility;
@ -11195,7 +11195,7 @@ read_structure_type (struct die_info *die, struct dwarf2_cu *cu)
struct objfile *objfile = cu->objfile; struct objfile *objfile = cu->objfile;
struct type *type; struct type *type;
struct attribute *attr; struct attribute *attr;
char *name; const char *name;
/* If the definition of this type lives in .debug_types, read that type. /* If the definition of this type lives in .debug_types, read that type.
Don't follow DW_AT_specification though, that will take us back up Don't follow DW_AT_specification though, that will take us back up
@ -11226,7 +11226,7 @@ read_structure_type (struct die_info *die, struct dwarf2_cu *cu)
if (cu->language == language_cplus if (cu->language == language_cplus
|| cu->language == language_java) || cu->language == language_java)
{ {
char *full_name = (char *) dwarf2_full_name (name, die, cu); const char *full_name = dwarf2_full_name (name, die, cu);
/* dwarf2_full_name might have already finished building the DIE's /* dwarf2_full_name might have already finished building the DIE's
type. If so, there is no need to continue. */ type. If so, there is no need to continue. */
@ -11590,7 +11590,7 @@ process_enumeration_scope (struct die_info *die, struct dwarf2_cu *cu)
struct field *fields = NULL; struct field *fields = NULL;
int num_fields = 0; int num_fields = 0;
int unsigned_enum = 1; int unsigned_enum = 1;
char *name; const char *name;
int flag_enum = 1; int flag_enum = 1;
ULONGEST mask = 0; ULONGEST mask = 0;
@ -11692,7 +11692,7 @@ read_array_type (struct die_info *die, struct dwarf2_cu *cu)
struct attribute *attr; struct attribute *attr;
int ndim = 0; int ndim = 0;
struct cleanup *back_to; struct cleanup *back_to;
char *name; const char *name;
element_type = die_type (die, cu); element_type = die_type (die, cu);
@ -12113,7 +12113,7 @@ static struct type *
read_module_type (struct die_info *die, struct dwarf2_cu *cu) read_module_type (struct die_info *die, struct dwarf2_cu *cu)
{ {
struct objfile *objfile = cu->objfile; struct objfile *objfile = cu->objfile;
char *module_name; const char *module_name;
struct type *type; struct type *type;
module_name = dwarf2_name (die, cu); module_name = dwarf2_name (die, cu);
@ -12610,7 +12610,7 @@ read_base_type (struct die_info *die, struct dwarf2_cu *cu)
struct type *type; struct type *type;
struct attribute *attr; struct attribute *attr;
int encoding = 0, size = 0; int encoding = 0, size = 0;
char *name; const char *name;
enum type_code code = TYPE_CODE_INT; enum type_code code = TYPE_CODE_INT;
int type_flags = 0; int type_flags = 0;
struct type *target_type = NULL; struct type *target_type = NULL;
@ -12707,7 +12707,7 @@ read_subrange_type (struct die_info *die, struct dwarf2_cu *cu)
struct attribute *attr; struct attribute *attr;
LONGEST low, high; LONGEST low, high;
int low_default_is_valid; int low_default_is_valid;
char *name; const char *name;
LONGEST negative_mask; LONGEST negative_mask;
base_type = die_type (die, cu); base_type = die_type (die, cu);
@ -15643,7 +15643,7 @@ dwarf2_start_subfile (char *filename, const char *dirname,
static void static void
dwarf2_start_symtab (struct dwarf2_cu *cu, dwarf2_start_symtab (struct dwarf2_cu *cu,
char *name, char *comp_dir, CORE_ADDR low_pc) const char *name, const char *comp_dir, CORE_ADDR low_pc)
{ {
start_symtab (name, comp_dir, low_pc); start_symtab (name, comp_dir, low_pc);
record_debugformat ("DWARF 2"); record_debugformat ("DWARF 2");
@ -15735,7 +15735,7 @@ new_symbol_full (struct die_info *die, struct type *type, struct dwarf2_cu *cu,
{ {
struct objfile *objfile = cu->objfile; struct objfile *objfile = cu->objfile;
struct symbol *sym = NULL; struct symbol *sym = NULL;
char *name; const char *name;
struct attribute *attr = NULL; struct attribute *attr = NULL;
struct attribute *attr2 = NULL; struct attribute *attr2 = NULL;
CORE_ADDR baseaddr; CORE_ADDR baseaddr;
@ -16611,7 +16611,7 @@ guess_full_die_structure_name (struct die_info *die, struct dwarf2_cu *cu)
if (actual_name != NULL) if (actual_name != NULL)
{ {
char *die_name = dwarf2_name (die, cu); const char *die_name = dwarf2_name (die, cu);
if (die_name != NULL if (die_name != NULL
&& strcmp (die_name, actual_name) != 0) && strcmp (die_name, actual_name) != 0)
@ -16891,8 +16891,8 @@ sibling_die (struct die_info *die)
/* Get name of a die, return NULL if not found. */ /* Get name of a die, return NULL if not found. */
static char * static const char *
dwarf2_canonicalize_name (char *name, struct dwarf2_cu *cu, dwarf2_canonicalize_name (const char *name, struct dwarf2_cu *cu,
struct obstack *obstack) struct obstack *obstack)
{ {
if (name && cu->language == language_cplus) if (name && cu->language == language_cplus)
@ -16913,7 +16913,7 @@ dwarf2_canonicalize_name (char *name, struct dwarf2_cu *cu,
/* Get name of a die, return NULL if not found. */ /* Get name of a die, return NULL if not found. */
static char * static const char *
dwarf2_name (struct die_info *die, struct dwarf2_cu *cu) dwarf2_name (struct die_info *die, struct dwarf2_cu *cu)
{ {
struct attribute *attr; struct attribute *attr;
@ -18442,7 +18442,7 @@ dwarf_parse_macro_header (gdb_byte **opcode_definitions,
static void static void
dwarf_decode_macro_bytes (bfd *abfd, gdb_byte *mac_ptr, gdb_byte *mac_end, dwarf_decode_macro_bytes (bfd *abfd, gdb_byte *mac_ptr, gdb_byte *mac_end,
struct macro_source_file *current_file, struct macro_source_file *current_file,
struct line_header *lh, char *comp_dir, struct line_header *lh, const char *comp_dir,
struct dwarf2_section_info *section, struct dwarf2_section_info *section,
int section_is_gnu, int section_is_dwz, int section_is_gnu, int section_is_dwz,
unsigned int offset_size, unsigned int offset_size,
@ -18715,7 +18715,7 @@ dwarf_decode_macro_bytes (bfd *abfd, gdb_byte *mac_ptr, gdb_byte *mac_end,
static void static void
dwarf_decode_macros (struct dwarf2_cu *cu, unsigned int offset, dwarf_decode_macros (struct dwarf2_cu *cu, unsigned int offset,
char *comp_dir, int section_is_gnu) const char *comp_dir, int section_is_gnu)
{ {
struct objfile *objfile = dwarf2_per_objfile->objfile; struct objfile *objfile = dwarf2_per_objfile->objfile;
struct line_header *lh = cu->line_header; struct line_header *lh = cu->line_header;