GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
for more details.
You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>.
This paragraph is here to try to keep Sun CC from dying.
The number of chars here seems crucial!!!! */
#define LINKER_NAME "collect2"
#endif
+#ifdef HAVE_AS_DEBUG_PREFIX_MAP
+#define ASM_MAP " %{fdebug-prefix-map=*:--debug-prefix-map %*}"
+#else
+#define ASM_MAP ""
+#endif
+
/* Define ASM_DEBUG_SPEC to be a spec suitable for translating '-g'
to the assembler. */
#ifndef ASM_DEBUG_SPEC
# if defined(DBX_DEBUGGING_INFO) && defined(DWARF2_DEBUGGING_INFO) \
&& defined(HAVE_AS_GDWARF2_DEBUG_FLAG) && defined(HAVE_AS_GSTABS_DEBUG_FLAG)
-# define ASM_DEBUG_SPEC \
- (PREFERRED_DEBUGGING_TYPE == DBX_DEBUG \
- ? "%{gdwarf-2*:--gdwarf2}%{!gdwarf-2*:%{g*:--gstabs}}" \
- : "%{gstabs*:--gstabs}%{!gstabs*:%{g*:--gdwarf2}}")
+# define ASM_DEBUG_SPEC \
+ (PREFERRED_DEBUGGING_TYPE == DBX_DEBUG \
+ ? "%{gdwarf-2*:--gdwarf2}%{!gdwarf-2*:%{g*:--gstabs}}" ASM_MAP \
+ : "%{gstabs*:--gstabs}%{!gstabs*:%{g*:--gdwarf2}}" ASM_MAP)
# else
# if defined(DBX_DEBUGGING_INFO) && defined(HAVE_AS_GSTABS_DEBUG_FLAG)
-# define ASM_DEBUG_SPEC "%{g*:--gstabs}"
+# define ASM_DEBUG_SPEC "%{g*:--gstabs}" ASM_MAP
# endif
# if defined(DWARF2_DEBUGGING_INFO) && defined(HAVE_AS_GDWARF2_DEBUG_FLAG)
-# define ASM_DEBUG_SPEC "%{g*:--gdwarf2}"
+# define ASM_DEBUG_SPEC "%{g*:--gdwarf2}" ASM_MAP
# endif
# endif
#endif
%{coverage:-fprofile-arcs -ftest-coverage}";
static const char *asm_options =
-"%{ftarget-help:%:print-asm-header()} \
-%a %Y %{c:%W{o*}%{!o*:-o %w%b%O}}%{!c:-o %d%w%u%O}";
+"%{--target-help:%:print-asm-header()} "
+#if HAVE_GNU_AS
+/* If GNU AS is used, then convert -w (no warnings), -I, and -v
+ to the assembler equivalents. */
+"%{v} %{w:-W} %{I*} "
+#endif
+"%a %Y %{c:%W{o*}%{!o*:-o %w%b%O}}%{!c:-o %d%w%u%O}";
static const char *invoke_as =
#ifdef AS_NEEDS_DASH_FOR_PIPED_INPUT
/* Free the old spec. */
if (old_spec && sl->alloc_p)
- free ((void *) old_spec);
+ free (CONST_CAST(old_spec));
sl->alloc_p = 1;
}
set_spec (p2, *(sl->ptr_spec));
if (sl->alloc_p)
- free ((void *) *(sl->ptr_spec));
+ free (CONST_CAST (*(sl->ptr_spec)));
*(sl->ptr_spec) = "";
sl->alloc_p = 0;
Don't repeat any we have already seen. */
if (multi_dir)
{
- free ((char *) multi_dir);
+ free (CONST_CAST (multi_dir));
multi_dir = NULL;
- free ((char *) multi_suffix);
+ free (CONST_CAST (multi_suffix));
multi_suffix = machine_suffix;
- free ((char *) just_multi_suffix);
+ free (CONST_CAST (just_multi_suffix));
just_multi_suffix = just_machine_suffix;
}
else
skip_multi_dir = true;
if (multi_os_dir)
{
- free ((char *) multi_os_dir);
+ free (CONST_CAST (multi_os_dir));
multi_os_dir = NULL;
}
else
if (multi_dir)
{
- free ((char *) multi_dir);
- free ((char *) multi_suffix);
- free ((char *) just_multi_suffix);
+ free (CONST_CAST (multi_dir));
+ free (CONST_CAST (multi_suffix));
+ free (CONST_CAST (just_multi_suffix));
}
if (multi_os_dir)
- free ((char *) multi_os_dir);
+ free (CONST_CAST (multi_os_dir));
if (ret != path)
free (path);
return ret;
errmsg = pex_run (pex,
((i + 1 == n_commands ? PEX_LAST : 0)
| (string == commands[i].prog ? PEX_SEARCH : 0)),
- string, (char * const *) commands[i].argv,
+ string, (char * const *) CONST_CAST (commands[i].argv),
NULL, NULL, &err);
if (errmsg != NULL)
{
}
if (string != commands[i].prog)
- free ((void *) string);
+ free (CONST_CAST (string));
}
execution_count++;
else if (strcmp (argv[i], "-fversion") == 0)
{
/* translate_options () has turned --version into -fversion. */
- printf (_("%s (GCC) %s\n"), programname, version_string);
+ printf (_("%s %s%s\n"), programname, pkgversion_string,
+ version_string);
printf ("Copyright %s 2007 Free Software Foundation, Inc.\n",
_("(C)"));
fputs (_("This is free software; see the source for copying conditions. There is NO\n\
switches[n_switches].live_cond = SWITCH_OK;
switches[n_switches].validated = 0;
switches[n_switches].ordering = 0;
- /* These are always valid, since gcc.c itself understands them. */
+ /* These are always valid, since gcc.c itself understands the
+ first four and gfortranspec.c understands -static-libgfortran. */
if (!strcmp (p, "save-temps")
|| !strcmp (p, "static-libgcc")
|| !strcmp (p, "shared-libgcc")
- || !strcmp (p, "pipe"))
+ || !strcmp (p, "pipe")
+ || !strcmp (p, "static-libgfortran"))
switches[n_switches].validated = 1;
else
{
arguments. */
static const char *suffix_subst;
+/* If there is an argument being accumulated, terminate it and store it. */
+
+static void
+end_going_arg (void)
+{
+ if (arg_going)
+ {
+ const char *string;
+
+ obstack_1grow (&obstack, 0);
+ string = XOBFINISH (&obstack, const char *);
+ if (this_is_library_file)
+ string = find_file (string);
+ store_arg (string, delete_this_arg, this_is_output_file);
+ if (this_is_output_file)
+ outfiles[input_file_number] = string;
+ arg_going = 0;
+ }
+}
+
/* Process the spec SPEC and run the commands specified therein.
Returns 0 if the spec is successfully processed; -1 if failed. */
static int
do_spec_2 (const char *spec)
{
- const char *string;
int result;
clear_args ();
result = do_spec_1 (spec, 0, NULL);
- /* End any pending argument. */
- if (arg_going)
- {
- obstack_1grow (&obstack, 0);
- string = XOBFINISH (&obstack, const char *);
- if (this_is_library_file)
- string = find_file (string);
- store_arg (string, delete_this_arg, this_is_output_file);
- if (this_is_output_file)
- outfiles[input_file_number] = string;
- arg_going = 0;
- }
+ end_going_arg ();
return result;
}
const char *p = spec;
int c;
int i;
- const char *string;
int value;
while ((c = *p++))
switch (inswitch ? 'a' : c)
{
case '\n':
- /* End of line: finish any pending argument,
- then run the pending command if one has been started. */
- if (arg_going)
- {
- obstack_1grow (&obstack, 0);
- string = XOBFINISH (&obstack, const char *);
- if (this_is_library_file)
- string = find_file (string);
- store_arg (string, delete_this_arg, this_is_output_file);
- if (this_is_output_file)
- outfiles[input_file_number] = string;
- }
- arg_going = 0;
+ end_going_arg ();
if (argbuf_index > 0 && !strcmp (argbuf[argbuf_index - 1], "|"))
{
break;
case '|':
- /* End any pending argument. */
- if (arg_going)
- {
- obstack_1grow (&obstack, 0);
- string = XOBFINISH (&obstack, const char *);
- if (this_is_library_file)
- string = find_file (string);
- store_arg (string, delete_this_arg, this_is_output_file);
- if (this_is_output_file)
- outfiles[input_file_number] = string;
- }
+ end_going_arg ();
/* Use pipe */
obstack_1grow (&obstack, c);
case '\t':
case ' ':
- /* Space or tab ends an argument if one is pending. */
- if (arg_going)
- {
- obstack_1grow (&obstack, 0);
- string = XOBFINISH (&obstack, const char *);
- if (this_is_library_file)
- string = find_file (string);
- store_arg (string, delete_this_arg, this_is_output_file);
- if (this_is_output_file)
- outfiles[input_file_number] = string;
- }
+ end_going_arg ();
+
/* Reinitialize for a new argument. */
- arg_going = 0;
delete_this_arg = 0;
this_is_output_file = 0;
this_is_library_file = 0;
if (save_temps_flag)
{
+ char *tmp;
+
temp_filename_length = basename_length + suffix_length;
- temp_filename = alloca (temp_filename_length + 1);
- strncpy ((char *) temp_filename, input_basename, basename_length);
- strncpy ((char *) temp_filename + basename_length, suffix,
- suffix_length);
- *((char *) temp_filename + temp_filename_length) = '\0';
+ tmp = alloca (temp_filename_length + 1);
+ strncpy (tmp, input_basename, basename_length);
+ strncpy (tmp + basename_length, suffix, suffix_length);
+ tmp[temp_filename_length] = '\0';
+ temp_filename = tmp;
if (strcmp (temp_filename, input_filename) != 0)
{
#ifndef HOST_LACKS_INODE_NUMBERS
for (i = 0, j = 0; i < max; i++)
if (outfiles[i])
{
- argv[j] = (char *) outfiles[i];
+ argv[j] = (char *) CONST_CAST (outfiles[i]);
j++;
}
argv[j] = NULL;
p = handle_braces (p + 1);
if (p == 0)
return -1;
- /* End any pending argument. */
- if (arg_going)
- {
- obstack_1grow (&obstack, 0);
- string = XOBFINISH (&obstack, const char *);
- if (this_is_library_file)
- string = find_file (string);
- store_arg (string, delete_this_arg, this_is_output_file);
- if (this_is_output_file)
- outfiles[input_file_number] = string;
- arg_going = 0;
- }
+ end_going_arg ();
/* If any args were output, mark the last one for deletion
on failure. */
if (argbuf_index != cur_index)
/* End of string. If we are processing a spec function, we need to
end any pending argument. */
- if (processing_spec_function && arg_going)
- {
- obstack_1grow (&obstack, 0);
- string = XOBFINISH (&obstack, const char *);
- if (this_is_library_file)
- string = find_file (string);
- store_arg (string, delete_this_arg, this_is_output_file);
- if (this_is_output_file)
- outfiles[input_file_number] = string;
- arg_going = 0;
- }
+ if (processing_spec_function)
+ end_going_arg ();
return 0;
}
while (length-- && !IS_DIR_SEPARATOR (arg[length]))
if (arg[length] == '.')
{
- ((char *)arg)[length] = 0;
+ ((char *)CONST_CAST(arg))[length] = 0;
dot = 1;
break;
}
do_spec_1 (arg, 1, NULL);
if (dot)
- ((char *)arg)[length] = '.';
+ ((char *)CONST_CAST(arg))[length] = '.';
do_spec_1 (suffix_subst, 1, NULL);
}
else
if (! strncmp (version_string, compiler_version, n)
&& compiler_version[n] == 0)
- notice ("gcc version %s\n", version_string);
+ notice ("gcc version %s %s\n", version_string, pkgversion_string);
else
- notice ("gcc driver version %s executing gcc version %s\n",
- version_string, compiler_version);
+ notice ("gcc driver version %s %sexecuting gcc version %s\n",
+ version_string, pkgversion_string, compiler_version);
if (n_infiles == 0)
return (0);
if (multilib_dir == NULL && multilib_os_dir != NULL
&& strcmp (multilib_os_dir, ".") == 0)
{
- free ((char *) multilib_os_dir);
+ free (CONST_CAST (multilib_os_dir));
multilib_os_dir = NULL;
}
else if (multilib_dir != NULL && multilib_os_dir == NULL)