- created jitcache-arm-x86 branch

[cacao.git] / src / vmcore / options.h

diff --git a/src/vmcore/options.h b/src/vmcore/options.h
index 37210caed291df49a1c4d4a687a77ac0264a699e..6bc04c8411faef05ead51730389f499d7310ac6e 100644 (file)
--- a/src/vmcore/options.h
+++ b/src/vmcore/options.h
@@ -1,9 +1,7 @@
 /* src/vmcore/options.h - define global options extern
 
-   Copyright (C) 1996-2005, 2006, 2007 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.
 
@@ -22,8 +20,6 @@
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA.
 
-   $Id: options.h 7450 2007-03-04 19:13:29Z edwin $
-
 */
 
 
@@ -32,6 +28,9 @@
 
 
 #include "config.h"
+
+#include <stdint.h>
+
 #include "vm/types.h"
 
 #include "native/jni.h"
@@ -57,6 +56,16 @@ struct opt_struct {
 };
 
 
+typedef struct option_t option_t;
+
+struct option_t {
+       char *name;
+       int   value;
+       int   type;
+       char *doc;
+};
+
+
 /* global variables ***********************************************************/
 
 extern s4    opt_index;
@@ -79,15 +88,12 @@ extern bool opt_debugcolor;
 extern bool compileall;
 
 extern bool loadverbose;         /* Print debug messages during loading */
-extern bool linkverbose;
 extern bool initverbose;         /* Log class initialization */ 
 
 extern bool opt_verboseclass;
 extern bool opt_verbosegc;
 extern bool opt_verbosejni;
 extern bool opt_verbosecall;
-extern bool opt_verboseexception;
-extern bool opt_verbosememory;
 
 extern bool showmethods;
 extern bool showconstantpool;
@@ -103,11 +109,8 @@ extern bool opt_showdisassemble;
 extern bool opt_shownops;
 extern bool opt_showddatasegment;
 extern bool opt_showintermediate;
-extern bool opt_showexceptionstubs;
-extern bool opt_shownativestub;
 
 extern bool checkbounds;
-extern bool checknull;
 extern bool opt_noieee;
 extern bool checksync;
 #if defined(ENABLE_LOOP)
@@ -124,30 +127,12 @@ extern bool opt_getcompilingtime;
 #if defined(ENABLE_VERIFIER)
 extern bool opt_verify;
 #endif
-extern bool opt_eager;
 
 #if defined(ENABLE_PROFILING)
 extern bool opt_prof;
 extern bool opt_prof_bb;
 #endif
 
-/* inlining options ***********************************************************/
-
-#if defined(ENABLE_INLINING)
-extern bool opt_inlining;
-#if defined(ENABLE_INLINING_DEBUG) || !defined(NDEBUG)
-extern s4 opt_replace_verbose;
-extern s4 opt_inline_debug_min_size;
-extern s4 opt_inline_debug_max_size;
-extern s4 opt_inline_debug_end_counter;
-extern bool opt_inline_debug_all;
-#endif /* defined(ENABLE_INLINING_DEBUG) || !defined(NDEBUG) */
-#if !defined(NDEBUG)
-extern bool opt_inline_debug_log;
-#endif /* !defined(NDEBUG) */
-#endif /* defined(ENABLE_INLINING) */
-
-
 /* optimization options *******************************************************/
 
 #if defined(ENABLE_IFCONV)
@@ -157,7 +142,10 @@ extern bool opt_ifconv;
 #if defined(ENABLE_LSRA) || defined(ENABLE_SSA)
 extern bool opt_lsra;
 #endif
-
+#if defined(ENABLE_SSA)
+extern bool opt_ssa_dce;          /* enable dead code elemination */
+extern bool opt_ssa_cp;           /* enable copy propagation      */
+#endif
 
 /* interpreter options ********************************************************/
 
@@ -170,10 +158,101 @@ extern s4   opt_static_supers;
 extern bool vm_debug;
 #endif
 
+/* debug output filtering options *********************************************/
+
+#if defined(ENABLE_DEBUG_FILTER)
+extern const char *opt_filter_verbosecall_include;
+extern const char *opt_filter_verbosecall_exclude;
+extern const char *opt_filter_show_method;
+#endif
+
+
+/* -XX options ****************************************************************/
+
+/* NOTE: For better readability keep these alpha-sorted. */
+
+/* Options which must always be available (production options in
+   HotSpot). */
+
+extern int64_t  opt_MaxDirectMemorySize;
+extern int      opt_MaxPermSize;
+extern int      opt_PermSize;
+extern int      opt_ThreadStackSize;
+
+/* Debugging options which can be turned off. */
+
+extern int      opt_DebugExceptions;
+extern int      opt_DebugFinalizer;
+#if defined(ENABLE_JITCACHE)
+extern int   opt_DebugJitCache;
+#endif
+extern int      opt_DebugLocalReferences;
+extern int      opt_DebugLocks;
+extern int      opt_DebugPatcher;
+extern int      opt_DebugPackage;
+extern int      opt_DebugProperties;
+extern int      opt_DebugStackFrameInfo;
+extern int      opt_DebugStackTrace;
+extern int      opt_DebugThreads;
+#if defined(ENABLE_DISASSEMBLER)
+extern int      opt_DisassembleStubs;
+#endif
+#if defined(ENABLE_GC_CACAO)
+extern int      opt_GCDebugRootSet;
+extern int      opt_GCStress;
+#endif
+#if defined(ENABLE_INLINING)
+extern int      opt_Inline;
+#if defined(ENABLE_INLINING_DEBUG) || !defined(NDEBUG)
+extern int      opt_InlineAll;
+extern int      opt_InlineCount;
+extern int      opt_InlineMaxSize;
+extern int      opt_InlineMinSize;
+#endif
+#endif
+extern int      opt_PrintConfig;
+extern int      opt_ProfileGCMemoryUsage;
+extern int      opt_ProfileMemoryUsage;
+extern FILE    *opt_ProfileMemoryUsageGNUPlot;
+#if defined(ENABLE_REPLACEMENT)
+extern int      opt_TestReplacement;
+#endif
+extern int      opt_TraceCompilerCalls;
+extern int      opt_TraceExceptions;
+extern int      opt_TraceHPI;
+#if defined(ENABLE_INLINING) && !defined(NDEBUG)
+extern int      opt_TraceInlining;
+#endif
+extern int      opt_TraceJavaCalls;
+extern int      opt_TraceJNICalls;
+extern int      opt_TraceJVMCalls;
+extern int      opt_TraceJVMCallsVerbose;
+extern int      opt_TraceLinkClass;
+#if defined(ENABLE_REPLACEMENT)
+extern int      opt_TraceReplacement;
+#endif
+extern int      opt_TraceSubsystemInitialization;
+extern int      opt_TraceTraps;
+
 
 /* function prototypes ********************************************************/
 
-s4 options_get(opt_struct *opts, JavaVMInitArgs *vm_args);
+int  options_get(opt_struct *opts, JavaVMInitArgs *vm_args);
+void options_xx(JavaVMInitArgs *vm_args);
+
+
+/* debug **********************************************************************/
+
+#if !defined(NDEBUG)
+# define TRACESUBSYSTEMINITIALIZATION(text)                                            \
+    do {                                                                                                               \
+        if (opt_TraceSubsystemInitialization) {                                        \
+            log_println("[Initializing subsystem: %s]", text); \
+        }                                                                                                              \
+    } while (0)
+#else
+# define TRACESUBSYSTEMINITIALIZATION(text)
+#endif
 
 #endif /* _OPTIONS_H */