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authoramylaar <amylaar@138bc75d-0d04-0410-961f-82ee72b054a4>2009-12-01 19:12:29 +0000
committeramylaar <amylaar@138bc75d-0d04-0410-961f-82ee72b054a4>2009-12-01 19:12:29 +0000
commitc9036234fbf4b8b9c2b26ea3ba46e3bacd6d46fa (patch)
tree5cb060dd65f054dc0a5dfd551c6f71e558fcdb9f /gcc/params.h
parent0ecda2ba70d65b613978d57e912b26617a6ee46d (diff)
2009-12-01 Grigori Fursin <grigori.fursin@inria.fr>
Joern Rennecke <amylaar@spamcop.net> * cgraphunit.c (plugin.h): Include. (ipa_passes): Invoke PLUGIN_ALL_IPA_PASSES_START / PLUGIN_ALL_IPA_PASSES_END at start / end of processing. * gcc-plugin.h (highlev-plugin-common.h, hashtab.h): Include. (enum plugin_event): Define by including plugin.def. Last enumerator is now called PLUGIN_EVENT_FIRST_DYNAMIC. (plugin_event_name): Change type to const char **. (get_event_last, get_named_event_id, unregister_callback): Declare. (register_callback): Change type of event argument to int. (highlev-plugin-common.h): New file. * Makefile.in (GCC_PLUGIN_H): Add highlev-plugin-common.h and $(HASHTAB_H) (tree-optimize.o passes.o): Depend on $(PLUGIN_H). (PLUGIN_HEADERS): Add opts.h, $(PARAMS_H) and plugin.def. (s-header-vars): New rule. (install-plugin): Depend on s-header-vars. Install b-header-vars. * params.c (get_num_compiler_params): New function. * params.h (get_num_compiler_params): Declare. * passes.c (plugin.h): Include. (make_pass_instance): Invoke PLUGIN_NEW_PASS. (do_per_function_toporder, pass_init_dump_file): No longer static. (pass_fini_dump_file): Likewise. (execute_one_pass): Likewise. Invoke PLUGIN_OVERRIDE_GATE and PLUGIN_PASS_EXECUTION. (execute_ipa_pass_list): Invoke PLUGIN_EARLY_GIMPLE_PASSES_START and PLUGIN_EARLY_GIMPLE_PASSES_END. * plugin.c (plugin_event_name_init): New array, defined by including plugin.def. (FMT_FOR_PLUGIN_EVENT): Update. (plugin_event_name): Change type to const char ** and initialize to plugin_event_name_init. (event_tab, event_last, event_horizon): New variable. (get_event_last): New function. (plugin_callbacks_init): New array. (plugin_callbacks: Change type to struct callback_info **. Initialize to plugin_callbacks_init. (htab_event_eq, get_named_event_id, unregister_callback): New function. (invoke_plugin_va_callbacks): Likewise. (register_callback): Change type of event argument to int. Handle new events. Allow dynamic events. (invoke_plugin_callbacks): Likewise. Return success status. (plugins_active_p): Allow dynamic callbacks. * plugin.def: New file. * plugin.h (invoke_plugin_callbacks): Update prototype. (invoke_plugin_va_callbacks): Declare. * tree-optimize.c (plugin.h): Include. (tree_rest_of_compilation): Invoke PLUGIN_ALL_PASSES_START and PLUGIN_ALL_PASSES_END. * tree-pass.h (execute_one_pass, pass_init_dump_file): Declare. (pass_fini_dump_file, do_per_function_toporder): Likewise. * doc/plugin.texi: Document new event types. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154877 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/params.h')
-rw-r--r--gcc/params.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/params.h b/gcc/params.h
index e0bb4fa7e9b..833fc3bb2f1 100644
--- a/gcc/params.h
+++ b/gcc/params.h
@@ -65,6 +65,9 @@ typedef struct param_info
extern param_info *compiler_params;
+/* Returns the number of entries in the table, for the use by plugins. */
+extern size_t get_num_compiler_params (void);
+
/* Add the N PARAMS to the current list of compiler parameters. */
extern void add_params (const param_info params[], size_t n);