On Wed, 1 Jun 2011 07:52:48 +0200
Basile Starynkevitch <bas...@starynkevitch.net> wrote:
>
> Hello All,
>
> The attached patch to trunk 174518 adds a field invoking_program to the
> plugin_gcc_version structure. It informs the plugin about the program
> "cc1", "cc1plus", "lto1" using them.
Wrong patch, here is a better one
######### gcc/ChangeLog entry ##########
2011-06-01 Basile Starynkevitch <bas...@starynkevitch.net>
* gcc-plugin.h (struct plugin_gcc_version): Add invoking_program field.
* configure.ac: Ditto.
* configure: Regenerate.
* plugin.c (initialize_plugins): Set invoking_program.
########################################
Ok if it bootstraps?
Cheers
--
Basile STARYNKEVITCH http://starynkevitch.net/Basile/
email: basile<at>starynkevitch<dot>net mobile: +33 6 8501 2359
8, rue de la Faiencerie, 92340 Bourg La Reine, France
*** opinions {are only mine, sont seulement les miennes} ***
Index: gcc/configure
===================================================================
--- gcc/configure (revision 174518)
+++ gcc/configure (working copy)
@@ -10977,7 +10977,9 @@ static char revision[] = "$gcc_REVISION";
static struct plugin_gcc_version gcc_version = {basever, datestamp,
devphase, revision,
- configuration_arguments};
+ configuration_arguments,
+/* Field invoking_program is set in general_init inside toplev.c. */
+ NULL};
EOF
# Internationalization
@@ -17517,7 +17519,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 17520 "configure"
+#line 17522 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -17623,7 +17625,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 17626 "configure"
+#line 17628 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
Index: gcc/configure.ac
===================================================================
--- gcc/configure.ac (revision 174518)
+++ gcc/configure.ac (working copy)
@@ -1521,7 +1521,9 @@ static char revision[] = "$gcc_REVISION";
static struct plugin_gcc_version gcc_version = {basever, datestamp,
devphase, revision,
- configuration_arguments};
+ configuration_arguments,
+/* Field invoking_program is set in general_init inside toplev.c. */
+ NULL};
EOF
changequote([,])dnl
Index: gcc/gcc-plugin.h
===================================================================
--- gcc/gcc-plugin.h (revision 174518)
+++ gcc/gcc-plugin.h (working copy)
@@ -70,6 +70,8 @@ struct plugin_gcc_version
const char *devphase;
const char *revision;
const char *configuration_arguments;
+ /* Short string like "cc1" or "lto1" giving the invoking program. */
+ const char *invoking_program;
};
/* Object that keeps track of the plugin name and its arguments. */
Index: gcc/plugin.c
===================================================================
--- gcc/plugin.c (revision 174518)
+++ gcc/plugin.c (working copy)
@@ -632,6 +632,7 @@ initialize_plugins (void)
timevar_push (TV_PLUGIN_INIT);
#ifdef ENABLE_PLUGIN
+ gcc_version.invoking_program = progname;
/* Traverse and initialize each plugin specified in the command-line. */
htab_traverse_noresize (plugin_name_args_tab, init_one_plugin, NULL);
#endif
