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authorIan Lance Taylor <ian@airs.com>1993-12-11 22:55:55 +0000
committerIan Lance Taylor <ian@airs.com>1993-12-11 22:55:55 +0000
commitfcf276c4958f7cc906ec389f003aa2a713c98528 (patch)
tree6f9a19c2ca8cac0625898fa485a46ffeb17c6382 /ld/ldlang.c
parent2c6635a46f894fc4e3c0ea6a9023f0ae43b3451f (diff)
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Made many changes to eliminate gcc warnings. Made various
cosmetic changes, declared various things in header files, removed various extern declarations from .c files. No substantive changes.
Diffstat (limited to 'ld/ldlang.c')
-rw-r--r--ld/ldlang.c39
1 files changed, 8 insertions, 31 deletions
diff --git a/ld/ldlang.c b/ld/ldlang.c
index a1e4293..6635ca8 100644
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -21,17 +21,19 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "sysdep.h"
#include "ld.h"
-#include "ldmain.h"
#include "ldsym.h"
+#include "ldmain.h"
#include "ldgram.h"
#include "ldwarn.h"
-#include "ldlang.h"
#include "ldexp.h"
+#include "ldlang.h"
#include "ldemul.h"
#include "ldlex.h"
#include "ldmisc.h"
#include "ldindr.h"
#include "ldctor.h"
+#include "ldfile.h"
+#include "relax.h"
/* FORWARDS */
static void print_statements PARAMS ((void));
@@ -54,9 +56,6 @@ static lang_statement_list_type input_file_chain;
stuff to the data section without pain */
static lang_statement_list_type end_of_data_section_statement_list;
-/* List of statements needed to handle constructors */
-extern lang_statement_list_type constructor_list;
-
static boolean placed_commons = false;
static lang_output_section_statement_type *default_common_section;
static boolean map_option_f;
@@ -65,8 +64,7 @@ static lang_input_statement_type *first_file;
static lang_statement_list_type lang_output_section_statement;
static CONST char *current_target;
static CONST char *output_target;
-static size_t longest_section_name = 8;
-static section_userdata_type common_section_userdata;
+static int longest_section_name = 8;
static lang_statement_list_type statement_list;
/* EXPORTS */
@@ -84,23 +82,6 @@ boolean had_output_filename = false;
boolean lang_float_flag = false;
boolean delete_output_file_on_failure = false;
-/* IMPORTS */
-extern char *default_target;
-
-extern CONST char *output_filename;
-extern char *current_file;
-extern bfd *output_bfd;
-extern enum bfd_architecture ldfile_output_architecture;
-extern unsigned long ldfile_output_machine;
-extern char *ldfile_output_machine_name;
-extern ldsym_type *symbol_head;
-extern unsigned int commons_pending;
-extern args_type command_line;
-extern ld_config_type config;
-extern boolean write_map;
-extern int g_switch_value;
-
-
etree_type *base; /* Relocation base - or null */
@@ -350,7 +331,6 @@ void
lang_add_keepsyms_file (filename)
CONST char *filename;
{
- extern strip_symbols_type strip_symbols;
if (keepsyms_file != 0)
info_msg ("%X%P: error: duplicated keep-symbols-file value\n");
keepsyms_file = filename;
@@ -541,7 +521,8 @@ lang_map ()
print_address (m->current - m->origin);
print_space();
if (m->old_length)
- fprintf(config.map_file," %2d%% ", ( m->current - m->origin) * 100 / m->old_length);
+ fprintf (config.map_file, " %2d%% ",
+ (int) ((m->current - m->origin) * 100 / m->old_length));
print_flags (&m->flags);
fprintf (config.map_file, "\n");
}
@@ -783,9 +764,6 @@ static bfd *
open_output (name)
CONST char *CONST name;
{
- extern unsigned long ldfile_output_machine;
- extern enum bfd_architecture ldfile_output_architecture;
-
bfd *output;
if (output_target == (char *) NULL)
@@ -2362,7 +2340,7 @@ void
lang_enter_output_section_statement (output_section_statement_name,
address_exp, flags, block_value,
align, subalign, base)
- char *output_section_statement_name;
+ const char *output_section_statement_name;
etree_type * address_exp;
int flags;
bfd_vma block_value;
@@ -2441,7 +2419,6 @@ DEFUN (create_symbol, (name, flags, section),
flagword flags AND
asection * section)
{
- extern lang_input_statement_type *script_file;
asymbol **def_ptr = (asymbol **) stat_alloc ((bfd_size_type) (sizeof (asymbol **)));
/* Add this definition to script file */