1 /* src/vm/options.h - define global options extern
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
39 #include "native/jni.hpp"
41 #include "vm/global.h"
44 /* reserved option numbers ****************************************************/
46 /* define these negative since the other options are an enum */
53 typedef struct opt_struct opt_struct;
62 typedef struct option_t option_t;
72 /* global variables ***********************************************************/
80 extern bool opt_intrp;
85 extern s4 opt_heapmaxsize;
86 extern s4 opt_heapstartsize;
87 extern s4 opt_stacksize;
89 extern bool opt_verbose;
90 extern bool opt_debugcolor;
92 extern bool loadverbose; /* Print debug messages during loading */
93 extern bool initverbose; /* Log class initialization */
95 extern bool opt_verboseclass;
96 extern bool opt_verbosegc;
97 extern bool opt_verbosejni;
98 extern bool opt_verbosecall;
100 extern bool showmethods;
101 extern bool showconstantpool;
104 extern bool compileverbose;
105 extern bool showstack;
107 extern bool opt_showdisassemble;
108 extern bool opt_showddatasegment;
109 extern bool opt_showintermediate;
111 extern bool checkbounds;
112 extern bool checksync;
113 #if defined(ENABLE_LOOP)
114 extern bool opt_loops;
117 extern bool makeinitializations;
119 #if defined(ENABLE_STATISTICS)
120 extern bool opt_stat;
121 extern bool opt_getloadingtime;
122 extern bool opt_getcompilingtime;
124 #if defined(ENABLE_VERIFIER)
125 extern bool opt_verify;
128 #if defined(ENABLE_PROFILING)
129 extern bool opt_prof;
130 extern bool opt_prof_bb;
133 /* optimization options *******************************************************/
135 #if defined(ENABLE_IFCONV)
136 extern bool opt_ifconv;
139 #if defined(ENABLE_LSRA) || defined(ENABLE_SSA)
140 extern bool opt_lsra;
142 #if defined(ENABLE_SSA)
143 extern bool opt_ssa_dce; /* enable dead code elemination */
144 extern bool opt_ssa_cp; /* enable copy propagation */
147 /* interpreter options ********************************************************/
149 #if defined(ENABLE_INTRP)
150 extern bool opt_no_dynamic;
151 extern bool opt_no_replication;
152 extern bool opt_no_quicksuper;
154 extern s4 opt_static_supers;
155 extern bool vm_debug;
158 /* debug output filtering options *********************************************/
160 #if defined(ENABLE_DEBUG_FILTER)
161 extern const char *opt_filter_verbosecall_include;
162 extern const char *opt_filter_verbosecall_exclude;
163 extern const char *opt_filter_show_method;
167 /* -XX options ****************************************************************/
169 /* NOTE: For better readability keep these alpha-sorted. */
171 /* Options which must always be available (production options in
174 extern int64_t opt_MaxDirectMemorySize;
175 extern int opt_MaxPermSize;
176 extern int opt_PermSize;
177 extern int opt_ThreadStackSize;
179 /* Debugging options which can be turned off. */
181 extern bool opt_AlwaysEmitLongBranches;
182 extern bool opt_AlwaysMmapFirstPage;
183 extern int opt_CompileAll;
184 extern char* opt_CompileMethod;
185 extern char* opt_CompileSignature;
186 extern int opt_DebugExceptions;
187 extern int opt_DebugFinalizer;
188 extern int opt_DebugLocalReferences;
189 extern int opt_DebugLocks;
190 extern int opt_DebugPatcher;
191 extern int opt_DebugPackage;
192 extern int opt_DebugProperties;
193 extern int opt_DebugStackFrameInfo;
194 extern int opt_DebugStackTrace;
195 extern int opt_DebugThreads;
196 #if defined(ENABLE_DISASSEMBLER)
197 extern int opt_DisassembleStubs;
199 #if defined(ENABLE_OPAGENT)
200 extern int opt_EnableOpagent;
202 #if defined(ENABLE_GC_CACAO)
203 extern int opt_GCDebugRootSet;
204 extern int opt_GCStress;
206 #if defined(ENABLE_INLINING)
207 extern int opt_Inline;
208 #if defined(ENABLE_INLINING_DEBUG) || !defined(NDEBUG)
209 extern int opt_InlineAll;
210 extern int opt_InlineCount;
211 extern int opt_InlineMaxSize;
212 extern int opt_InlineMinSize;
215 extern int opt_PrintConfig;
216 extern int opt_PrintWarnings;
217 extern int opt_ProfileGCMemoryUsage;
218 extern int opt_ProfileMemoryUsage;
219 extern FILE *opt_ProfileMemoryUsageGNUPlot;
220 extern int opt_RegallocSpillAll;
221 #if defined(ENABLE_REPLACEMENT)
222 extern int opt_TestReplacement;
224 extern int opt_TraceBuiltinCalls;
225 extern int opt_TraceCompilerCalls;
226 extern int opt_TraceExceptions;
227 extern int opt_TraceHPI;
228 #if defined(ENABLE_INLINING) && !defined(NDEBUG)
229 extern int opt_TraceInlining;
231 extern int opt_TraceJavaCalls;
232 extern bool opt_TraceJMMCalls;
233 extern int opt_TraceJNICalls;
234 extern int opt_TraceJVMCalls;
235 extern int opt_TraceJVMCallsVerbose;
236 extern int opt_TraceLinkClass;
237 #if defined(ENABLE_REPLACEMENT)
238 extern int opt_TraceReplacement;
240 extern int opt_TraceSubsystemInitialization;
241 extern int opt_TraceTraps;
244 /* function prototypes ********************************************************/
246 int options_get(opt_struct *opts, JavaVMInitArgs *vm_args);
247 void options_xx(JavaVMInitArgs *vm_args);
250 /* debug **********************************************************************/
253 # define TRACESUBSYSTEMINITIALIZATION(text) \
255 if (opt_TraceSubsystemInitialization) { \
256 log_println("[Initializing subsystem: %s]", text); \
260 # define TRACESUBSYSTEMINITIALIZATION(text)
267 #endif /* _OPTIONS_H */
271 * These are local overrides for various environment variables in Emacs.
272 * Please do not remove this and leave it at the end of the file, where
273 * Emacs will automagically detect them.
274 * ---------------------------------------------------------------------
277 * indent-tabs-mode: t