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author | Grigori Fursin <grigori.fursin@inria.fr> | 2009-12-01 20:12:29 +0100 |
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committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2009-12-01 19:12:29 +0000 |
commit | 090fa0ab610a8735d967f854f2e0e4517a3d3602 (patch) | |
tree | 5cb060dd65f054dc0a5dfd551c6f71e558fcdb9f /gcc/params.c | |
parent | d0d565e1b0134910f6f5b85e812de0970ea5b60b (diff) | |
download | gcc-090fa0ab610a8735d967f854f2e0e4517a3d3602.zip gcc-090fa0ab610a8735d967f854f2e0e4517a3d3602.tar.gz gcc-090fa0ab610a8735d967f854f2e0e4517a3d3602.tar.bz2 |
cgraphunit.c (plugin.h): Include.
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.
Co-Authored-By: Joern Rennecke <amylaar@spamcop.net>
From-SVN: r154877
Diffstat (limited to 'gcc/params.c')
-rw-r--r-- | gcc/params.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gcc/params.c b/gcc/params.c index d7179c0..04eff11 100644 --- a/gcc/params.c +++ b/gcc/params.c @@ -32,7 +32,6 @@ along with GCC; see the file COPYING3. If not see param_info *compiler_params; /* The number of entries in the table. */ - static size_t num_compiler_params; /* Add the N PARAMS to the current list of compiler parameters. */ @@ -85,3 +84,12 @@ set_param_value (const char *name, int value) /* If we didn't find this parameter, issue an error message. */ error ("invalid parameter %qs", name); } + +/* Return the current value of num_compiler_params, for the benefit of + plugins that use parameters as features. */ + +size_t +get_num_compiler_params (void) +{ + return num_compiler_params; +} |