1 /* src/vm/statistics.h - exports global varables for statistics
3 Copyright (C) 1996-2005, 2006, 2007, 2008
4 CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
6 This file is part of CACAO.
8 This program is free software; you can redistribute it and/or
9 modify it under the terms of the GNU General Public License as
10 published by the Free Software Foundation; either version 2, or (at
11 your option) any later version.
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
35 #include "vm/global.h"
38 /* statistic macros ***********************************************************/
40 #if defined(ENABLE_STATISTICS)
41 #define STATISTICS(x) \
48 #define STATISTICS(x) /* nothing */
51 /* in_ inline statistics */
54 #define IN_UNIQUEVIRT 0x0000
55 #define IN_UNIQUE_INTERFACE 0x0001
56 #define IN_OUTSIDERS 0x0004
57 #define IN_MAXDEPTH 0x0008
58 #define IN_MAXCODE 0x0010
59 #define IN_JCODELENGTH 0x0020
60 #define IN_EXCEPTION 0x0040
61 #define IN_NOT_UNIQUE_VIRT 0x0080
62 #define IN_NOT_UNIQUE_INTERFACE 0x0100
64 #define N_UNIQUEVIRT 0
65 #define N_UNIQUE_INTERFACE 1
69 #define N_JCODELENGTH 5
71 #define N_NOT_UNIQUE_VIRT 7
72 #define N_NOT_UNIQUE_INTERFACE 8
75 /* global variables ***********************************************************/
77 extern s4 codememusage;
78 extern s4 maxcodememusage;
80 extern s4 memoryusage;
81 extern s4 maxmemusage;
83 extern s4 maxdumpsize;
85 extern s4 globalallocateddumpsize;
86 extern s4 globaluseddumpsize;
89 /* variables for measurements *************************************************/
91 extern s4 size_classinfo;
92 extern s4 size_fieldinfo;
93 extern s4 size_methodinfo;
94 extern s4 size_lineinfo;
95 extern s4 size_codeinfo;
97 extern s4 size_stub_native;
99 extern s4 size_stack_map;
100 extern s4 size_string;
102 extern s4 size_threadobject;
103 extern int32_t size_thread_index_t;
104 extern int32_t size_stacksize;
106 extern s4 size_lock_record;
107 extern s4 size_lock_hashtable;
108 extern s4 size_lock_waiter;
110 extern int32_t count_linenumbertable;
111 extern int32_t size_linenumbertable;
113 extern s4 size_patchref;
115 extern u8 count_calls_java_to_native;
116 extern u8 count_calls_native_to_java;
118 extern int count_const_pool_len;
119 extern int count_classref_len;
120 extern int count_parsed_desc_len;
121 extern int count_vftbl_len;
122 extern int count_all_methods;
123 extern int count_methods_marked_used; /*RTA*/
124 extern int count_vmcode_len;
125 extern int count_extable_len;
126 extern int count_class_loads;
127 extern int count_class_inits;
129 extern int count_utf_len; /* size of utf hash */
130 extern int count_utf_new;
131 extern int count_utf_new_found;
133 extern int count_locals_conflicts;
134 extern int count_locals_spilled;
135 extern int count_locals_register;
136 extern int count_ss_spilled;
137 extern int count_ss_register;
138 extern int count_methods_allocated_by_lsra;
139 extern int count_mem_move_bb;
140 extern int count_interface_size;
141 extern int count_argument_mem_ss;
142 extern int count_argument_reg_ss;
143 extern int count_method_in_register;
144 extern int count_mov_reg_reg;
145 extern int count_mov_mem_reg;
146 extern int count_mov_reg_mem;
147 extern int count_mov_mem_mem;
149 extern int count_jit_calls;
150 extern int count_methods;
151 extern int count_spills_read_ila;
152 extern int count_spills_read_flt;
153 extern int count_spills_read_dbl;
154 extern int count_spills_write_ila;
155 extern int count_spills_write_flt;
156 extern int count_spills_write_dbl;
157 extern int count_pcmd_activ;
158 extern int count_pcmd_drop;
159 extern int count_pcmd_zero;
160 extern int count_pcmd_const_store;
161 extern int count_pcmd_const_alu;
162 extern int count_pcmd_const_bra;
163 extern int count_pcmd_load;
164 extern int count_pcmd_move;
165 extern int count_load_instruction;
166 extern int count_pcmd_store;
167 extern int count_pcmd_store_comb;
168 extern int count_dup_instruction;
169 extern int count_pcmd_op;
170 extern int count_pcmd_mem;
171 extern int count_pcmd_met;
172 extern int count_pcmd_bra;
173 extern int count_pcmd_table;
174 extern int count_pcmd_return;
175 extern int count_pcmd_returnx;
176 extern int count_check_null;
177 extern int count_check_bound;
178 extern int count_max_basic_blocks;
179 extern int count_basic_blocks;
180 extern int count_max_javainstr;
181 extern int count_javainstr;
182 extern int count_javacodesize;
183 extern int count_javaexcsize;
184 extern int count_calls;
185 extern int count_tryblocks;
186 extern int count_code_len;
187 extern int count_data_len;
188 extern int count_cstub_len;
189 extern int count_max_new_stack;
190 extern int count_upper_bound_new_stack;
192 extern int count_emit_branch;
193 extern int count_emit_branch_8bit;
194 extern int count_emit_branch_16bit;
195 extern int count_emit_branch_32bit;
196 extern int count_emit_branch_64bit;
198 extern s4 count_branches_resolved;
199 extern s4 count_branches_unresolved;
201 extern int *count_block_stack;
202 extern int *count_analyse_iterations;
203 extern int *count_method_bb_distribution;
204 extern int *count_block_size_distribution;
205 extern int *count_store_length;
206 extern int *count_store_depth;
207 /* in_ inline statistics */
209 extern int count_in_uniqVirt;
210 extern int count_in_uniqIntf;
211 extern int count_in_rejected;
212 extern int count_in_rejected_mult;
213 extern int count_in_outsiders;
214 extern int count_in_uniqueVirt_not_inlined;
215 extern int count_in_uniqueInterface_not_inlined;
216 extern int count_in_maxDepth;
217 extern int count_in_maxMethods;
219 extern u2 count_in_not [512];
221 /* instruction scheduler statistics *******************************************/
223 extern s4 count_schedule_basic_blocks;
224 extern s4 count_schedule_nodes;
225 extern s4 count_schedule_leaders;
226 extern s4 count_schedule_max_leaders;
227 extern s4 count_schedule_critical_path;
230 /* function prototypes ********************************************************/
234 void loadingtime_start(void);
235 void loadingtime_stop(void);
236 void compilingtime_start(void);
237 void compilingtime_stop(void);
239 void print_times(void);
240 void print_stats(void);
242 void statistics_print_date(void);
243 void statistics_print_memory_usage(void);
244 void statistics_print_gc_memory_usage(void);
246 void mem_usagelog(bool givewarnings);
248 void compiledinvokation(void);
249 void jnicallXmethodnvokation(void);
250 void jniinvokation(void);
252 #endif /* _STATISTICS_H */
256 * These are local overrides for various environment variables in Emacs.
257 * Please do not remove this and leave it at the end of the file, where
258 * Emacs will automagically detect them.
259 * ---------------------------------------------------------------------
262 * indent-tabs-mode: t