/* as.c - GAS main program.
Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
Since no-one else says they will support them in future: I
don't support them now. */
-#include "ansidecl.h"
-
#define COMMON
#include "as.h"
#include "macro.h"
#include "dwarf2dbg.h"
#include "dw2gencfi.h"
-#include "hash.h"
#include "bfdver.h"
#ifdef HAVE_ITBL_CPU
fprintf (stream, _("\
--listing-cont-lines set the maximum number of continuation lines used\n\
for the output data column of the listing\n"));
+ fprintf (stream, _("\
+ @FILE read options from FILE\n"));
md_show_usage (stream);
fputc ('\n', stream);
- fprintf (stream, _("Report bugs to %s\n"), REPORT_BUGS_TO);
+
+ if (REPORT_BUGS_TO[0] && stream == stdout)
+ fprintf (stream, _("Report bugs to %s\n"), REPORT_BUGS_TO);
}
/* Since it is easy to do here we interpret the special arg "-"
case OPTION_VERSION:
/* This output is intended to follow the GNU standards document. */
printf (_("GNU assembler %s\n"), BFD_VERSION_STRING);
- printf (_("Copyright 2005 Free Software Foundation, Inc.\n"));
+ printf (_("Copyright 2007 Free Software Foundation, Inc.\n"));
printf (_("\
This program is free software; you may redistribute it under the terms of\n\
the GNU General Public License. This program has absolutely no warranty.\n"));
#endif
}
+#ifndef OBJ_VMS
+static void
+close_output_file (void)
+{
+ output_file_close (out_file_name);
+}
+#endif
+
/* The interface between the macro code and gas expression handling. */
static int
hold = input_line_pointer;
input_line_pointer = in->ptr + idx;
- expression (&ex);
+ expression_and_evaluate (&ex);
idx = input_line_pointer - in->ptr;
input_line_pointer = hold;
myname = argv[0];
xmalloc_set_program_name (myname);
+ expandargv (&argc, &argv);
+
START_PROGRESS (myname, 0);
#ifndef OBJ_DEFAULT_OUTPUT_FILE_NAME
input_scrub_begin ();
expr_begin ();
+#ifndef OBJ_VMS /* Does its own file handling. */
+ /* It has to be called after dump_statistics (). */
+ xatexit (close_output_file);
+#endif
+
if (flag_print_statistics)
xatexit (dump_statistics);
sym = symbol_new (defsyms->name, absolute_section, defsyms->value,
&zero_address_frag);
+ /* Make symbols defined on the command line volatile, so that they
+ can be redefined inside a source file. This makes this assembler's
+ behaviour compatible with earlier versions, but it may not be
+ completely intuitive. */
+ S_SET_VOLATILE (sym);
symbol_table_insert (sym);
next = defsyms->next;
free (defsyms);
listing_print (listing_filename);
#endif
-#ifndef OBJ_VMS /* Does its own file handling. */
- output_file_close (out_file_name);
-#endif
-
if (flag_fatal_warnings && had_warnings () > 0 && had_errors () == 0)
as_bad (_("%d warnings, treating warnings as errors"), had_warnings ());