-/* vm/statistics.h - exports global varables for statistics
+/* src/vm/statistics.h - exports global varables for statistics
- Copyright (C) 1996-2005 R. Grafl, A. Krall, C. Kruegel, C. Oates,
- R. Obermaisser, M. Platter, M. Probst, S. Ring, E. Steiner,
- C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich, J. Wenninger,
- Institut f. Computersprachen - TU Wien
+ Copyright (C) 1996-2005, 2006, 2007, 2008
+ CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
This file is part of CACAO.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA.
-
- Contact: cacao@complang.tuwien.ac.at
-
- Authors: Christian Thalinger
-
- $Id: statistics.h 1971 2005-03-01 20:06:36Z carolyn $
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA.
*/
#ifndef _STATISTICS_H
#define _STATISTICS_H
+#include "config.h"
+
+#include <stdint.h>
+
+#include "vm/types.h"
#include "vm/global.h"
- /* in_ inline statistics */
-#define IN_MAX 9
+
+/* statistic macros ***********************************************************/
+
+#if defined(ENABLE_STATISTICS)
+#define STATISTICS(x) \
+ do { \
+ if (opt_stat) { \
+ x; \
+ } \
+ } while (0)
+#else
+#define STATISTICS(x) /* nothing */
+#endif
+
+/* in_ inline statistics */
+
+#define IN_MAX 9
#define IN_UNIQUEVIRT 0x0000
#define IN_UNIQUE_INTERFACE 0x0001
#define IN_OUTSIDERS 0x0004
-#define IN_MAXDEPTH 0x0008
+#define IN_MAXDEPTH 0x0008
#define IN_MAXCODE 0x0010
#define IN_JCODELENGTH 0x0020
#define IN_EXCEPTION 0x0040
#define N_NOT_UNIQUE_INTERFACE 8
-
/* global variables ***********************************************************/
+extern s4 codememusage;
+extern s4 maxcodememusage;
+
extern s4 memoryusage;
extern s4 maxmemusage;
+
extern s4 maxdumpsize;
extern s4 globalallocateddumpsize;
extern s4 globaluseddumpsize;
-extern int count_class_infos; /* variables for measurements */
+
+/* variables for measurements *************************************************/
+
+extern s4 size_classinfo;
+extern s4 size_fieldinfo;
+extern s4 size_methodinfo;
+extern s4 size_lineinfo;
+extern s4 size_codeinfo;
+
+extern s4 size_stub_native;
+
+extern s4 size_stack_map;
+extern s4 size_string;
+
+extern s4 size_threadobject;
+extern int32_t size_thread_index_t;
+extern int32_t size_stacksize;
+
+extern s4 size_lock_record;
+extern s4 size_lock_hashtable;
+extern s4 size_lock_waiter;
+
+extern int32_t count_linenumbertable;
+extern int32_t size_linenumbertable;
+
+extern s4 size_patchref;
+
+extern s4 size_cachedref;
+
+extern u8 count_calls_java_to_native;
+extern u8 count_calls_native_to_java;
+
extern int count_const_pool_len;
+extern int count_classref_len;
+extern int count_parsed_desc_len;
extern int count_vftbl_len;
extern int count_all_methods;
extern int count_methods_marked_used; /*RTA*/
extern int count_argument_mem_ss;
extern int count_argument_reg_ss;
extern int count_method_in_register;
+extern int count_mov_reg_reg;
+extern int count_mov_mem_reg;
+extern int count_mov_reg_mem;
+extern int count_mov_mem_mem;
extern int count_jit_calls;
extern int count_methods;
-extern int count_spills;
-extern int count_spills_read;
+extern int count_spills_read_ila;
+extern int count_spills_read_flt;
+extern int count_spills_read_dbl;
+extern int count_spills_write_ila;
+extern int count_spills_write_flt;
+extern int count_spills_write_dbl;
extern int count_pcmd_activ;
extern int count_pcmd_drop;
extern int count_pcmd_zero;
extern int count_code_len;
extern int count_data_len;
extern int count_cstub_len;
-extern int count_nstub_len;
extern int count_max_new_stack;
extern int count_upper_bound_new_stack;
+
+extern int count_emit_branch;
+extern int count_emit_branch_8bit;
+extern int count_emit_branch_16bit;
+extern int count_emit_branch_32bit;
+extern int count_emit_branch_64bit;
+
+extern s4 count_branches_resolved;
+extern s4 count_branches_unresolved;
+
extern int *count_block_stack;
extern int *count_analyse_iterations;
extern int *count_method_bb_distribution;
extern u2 count_in_not [512];
+/* instruction scheduler statistics *******************************************/
-
+extern s4 count_schedule_basic_blocks;
+extern s4 count_schedule_nodes;
+extern s4 count_schedule_leaders;
+extern s4 count_schedule_max_leaders;
+extern s4 count_schedule_critical_path;
/* function prototypes ********************************************************/
-s8 getcputime();
+s8 getcputime(void);
-void loadingtime_start();
-void loadingtime_stop();
-void compilingtime_start();
-void compilingtime_stop();
+void loadingtime_start(void);
+void loadingtime_stop(void);
+void compilingtime_start(void);
+void compilingtime_stop(void);
-void print_times();
-void print_stats();
+void print_times(void);
+void print_stats(void);
+
+void statistics_print_date(void);
+void statistics_print_memory_usage(void);
+void statistics_print_gc_memory_usage(void);
void mem_usagelog(bool givewarnings);
-
+
+void compiledinvokation(void);
+void jnicallXmethodnvokation(void);
+void jniinvokation(void);
+
#endif /* _STATISTICS_H */
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