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Add const to various variables in the gas sources.

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* symbols.c (decode_local_label_name): Make type a const char *.
	* listing.c (print_source): Make type of p const char *.
	(print_line): Make type of string const	char *.
	(buffer_line): Return const char *.
	(title): Make type const char *.
	(subtitle): Likewise.
	(listing_listing): Make type of p const char *.
	* messages.c (as_internal_value_out_of_range): Make type of prefix
	const char *.
	* stabs.c (s_stab_generic): make type of stab_secname, stabstr_secname
	and string const char *.
	* read.c (_bfd_rel): Make type of name const char *.
	* app.c (out_string): Change type to const char *.
       	(struct app_save::out_string): Likewise.
This commit is contained in:
Trevor Saunders
2016-02-19 12:03:08 +00:00
committed by Nick Clifton
parent f4583255d5
commit cd0bbe6ef9
7 changed files with 46 additions and 26 deletions
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22
gas/listing.c
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@@ -223,7 +223,8 @@ static file_info_type *file_info (const char *);
static void new_frag (void);
static void listing_page (list_info_type *);
static unsigned int calc_hex (list_info_type *);
static void print_lines (list_info_type *, unsigned int, char *, unsigned int);
static void print_lines (list_info_type *, unsigned int, const char *,
unsigned int);
static void list_symbol_table (void);
static int debugging_pseudo (list_info_type *, const char *);
static void listing_listing (char *);
@@ -472,7 +473,7 @@ listing_prev_line (void)
truncated to size. It appends a fake line to the end of each input
file to make using the returned buffer simpler. */
static char *
static const char *
buffer_line (file_info_type *file, char *line, unsigned int size)
{
unsigned int count = 0;
@@ -695,12 +696,11 @@ rebuffer_line (file_info_type * file,
}
static const char *fn;
static unsigned int eject; /* Eject pending */
static unsigned int page; /* Current page number */
static char *title; /* Current title */
static char *subtitle; /* Current subtitle */
static unsigned int on_page; /* Number of lines printed on current page */
static unsigned int eject; /* Eject pending. */
static unsigned int page; /* Current page number. */
static const char *title; /* Current title. */
static const char *subtitle; /* Current subtitle. */
static unsigned int on_page; /* Number of lines printed on current page. */
static void
listing_page (list_info_type *list)
@@ -832,7 +832,7 @@ calc_hex (list_info_type *list)
static void
print_lines (list_info_type *list, unsigned int lineno,
char *string, unsigned int address)
const char *string, unsigned int address)
{
unsigned int idx;
unsigned int nchars;
@@ -1095,7 +1095,7 @@ print_source (file_info_type * current_file,
while (current_file->linenum < list->hll_line
&& !current_file->at_end)
{
char *p;
const char *p;
cache = cached_lines + next_free_line;
cache->file = current_file;
@@ -1202,7 +1202,7 @@ listing_listing (char *name ATTRIBUTE_UNUSED)
list_info_type *list = head;
file_info_type *current_hll_file = (file_info_type *) NULL;
char *buffer;
char *p;
const char *p;
int show_listing = 1;
unsigned int width;