* src/threads/posix/thread-posix.cpp: Eliminated some easy-to-fix or pointless compil...

[cacao.git] / src / vm / options.c

diff --git a/src/vm/options.c b/src/vm/options.c
index 861713a62018b4ff02397563cd66be7d5fe9f815..f503ce6829c78cd958d273a3a8c10b98e7b06267 100644 (file)
--- a/src/vm/options.c
+++ b/src/vm/options.c
@@ -1,6 +1,6 @@
 /* src/vm/options.c - contains global options
 
-   Copyright (C) 1996-2005, 2006, 2007, 2008
+   Copyright (C) 1996-2005, 2006, 2007, 2008, 2010
    CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
 
    This file is part of CACAO.
@@ -157,6 +157,7 @@ int      opt_ThreadStackSize              = 0;
 /* Debugging options which can be turned off. */
 
 bool     opt_AlwaysEmitLongBranches       = false;
+bool     opt_AlwaysMmapFirstPage          = false;
 int      opt_CompileAll                   = 0;
 char*    opt_CompileMethod                = NULL;
 char*    opt_CompileSignature             = NULL;
@@ -198,6 +199,7 @@ int      opt_RegallocSpillAll             = 0;
 #if defined(ENABLE_REPLACEMENT)
 int      opt_TestReplacement              = 0;
 #endif
+int      opt_TraceBuiltinCalls            = 0;
 int      opt_TraceCompilerCalls           = 0;
 int      opt_TraceExceptions              = 0;
 int      opt_TraceHPI                     = 0;
@@ -205,9 +207,13 @@ int      opt_TraceHPI                     = 0;
 int      opt_TraceInlining                = 0;
 #endif
 int      opt_TraceJavaCalls               = 0;
+bool     opt_TraceJMMCalls                = false;
 int      opt_TraceJNICalls                = 0;
 int      opt_TraceJVMCalls                = 0;
 int      opt_TraceJVMCallsVerbose         = 0;
+#if defined(ENABLE_JVMTI)
+int      opt_TraceJVMTICalls              = 0;
+#endif
 int      opt_TraceLinkClass               = 0;
 #if defined(ENABLE_REPLACEMENT)
 int      opt_TraceReplacement             = 0;
@@ -233,6 +239,7 @@ enum {
        /* Debugging options which can be turned off. */
 
        OPT_AlwaysEmitLongBranches,
+       OPT_AlwaysMmapFirstPage,
        OPT_CompileAll,
        OPT_CompileMethod,
        OPT_CompileSignature,
@@ -262,14 +269,17 @@ enum {
        OPT_ProfileMemoryUsageGNUPlot,
        OPT_RegallocSpillAll,
        OPT_TestReplacement,
+       OPT_TraceBuiltinCalls,
        OPT_TraceCompilerCalls,
        OPT_TraceExceptions,
        OPT_TraceHPI,
        OPT_TraceInlining,
        OPT_TraceJavaCalls,
+       OPT_TraceJMMCalls,
        OPT_TraceJNICalls,
        OPT_TraceJVMCalls,
        OPT_TraceJVMCallsVerbose,
+       OPT_TraceJVMTICalls,
        OPT_TraceLinkClass,
        OPT_TraceReplacement,
        OPT_TraceSubsystemInitialization,
@@ -292,6 +302,7 @@ option_t options_XX[] = {
        /* Debugging options which can be turned off. */
 
        { "AlwaysEmitLongBranches",       OPT_AlwaysEmitLongBranches,       OPT_TYPE_BOOLEAN, "Always emit long-branches." },
+       { "AlwaysMmapFirstPage",          OPT_AlwaysMmapFirstPage,          OPT_TYPE_BOOLEAN, "Always mmap memory page at address 0x0." },
        { "CompileAll",                   OPT_CompileAll,                   OPT_TYPE_BOOLEAN, "compile all methods, no execution" },
        { "CompileMethod",                OPT_CompileMethod,                OPT_TYPE_VALUE,   "compile only a specific method" },
        { "CompileSignature",             OPT_CompileSignature,             OPT_TYPE_VALUE,   "specify signature for a specific method" },
@@ -333,6 +344,7 @@ option_t options_XX[] = {
 #if defined(ENABLE_REPLACEMENT)
        { "TestReplacement",              OPT_TestReplacement,              OPT_TYPE_BOOLEAN, "activate all replacement points during code generation" },
 #endif
+       { "TraceBuiltinCalls",            OPT_TraceBuiltinCalls,            OPT_TYPE_BOOLEAN, "trace calls to VM builtin functions" },
        { "TraceCompilerCalls",           OPT_TraceCompilerCalls,           OPT_TYPE_BOOLEAN, "trace JIT compiler calls" },
        { "TraceExceptions",              OPT_TraceExceptions,              OPT_TYPE_BOOLEAN, "trace Exception throwing" },
        { "TraceHPI",                     OPT_TraceHPI,                     OPT_TYPE_BOOLEAN, "Trace Host Porting Interface (HPI)" },
@@ -342,9 +354,13 @@ option_t options_XX[] = {
 #if !defined(ENABLE_VMLOG)
        { "TraceJavaCalls",               OPT_TraceJavaCalls,               OPT_TYPE_BOOLEAN, "trace Java method calls" },
 #endif
+       { "TraceJMMCalls",                OPT_TraceJMMCalls,                OPT_TYPE_BOOLEAN, "trace JMM method calls" },
        { "TraceJNICalls",                OPT_TraceJNICalls,                OPT_TYPE_BOOLEAN, "trace JNI method calls" },
        { "TraceJVMCalls",                OPT_TraceJVMCalls,                OPT_TYPE_BOOLEAN, "trace JVM method calls but omit very frequent ones" },
        { "TraceJVMCallsVerbose",         OPT_TraceJVMCallsVerbose,         OPT_TYPE_BOOLEAN, "trace all JVM method calls" },
+#if defined(ENABLE_JVMTI)
+       { "TraceJVMTICalls",              OPT_TraceJVMTICalls,              OPT_TYPE_BOOLEAN, "trace JVMTI method calls" },
+#endif
        { "TraceLinkClass",               OPT_TraceLinkClass,               OPT_TYPE_BOOLEAN, "trace class linking" },
 #if defined(ENABLE_REPLACEMENT)
        { "TraceReplacement",             OPT_TraceReplacement,             OPT_TYPE_VALUE,   "trace on-stack replacement with the given verbosity level (default: 1)" },
@@ -633,6 +649,10 @@ void options_xx(JavaVMInitArgs *vm_args)
                        opt_AlwaysEmitLongBranches = enable;
                        break;
 
+               case OPT_AlwaysMmapFirstPage:
+                       opt_AlwaysMmapFirstPage = enable;
+                       break;
+
                case OPT_CompileAll:
                        opt_CompileAll = enable;
                        opt_run = false;
@@ -774,7 +794,7 @@ void options_xx(JavaVMInitArgs *vm_args)
                        file = fopen(filename, "w");
 
                        if (file == NULL)
-#warning Use below method instead!
+                               /* FIXME Use below method instead! */
                                //os::abort_errno("options_xx: fopen failed");
                                vm_abort("options_xx: fopen failed");
 
@@ -791,6 +811,10 @@ void options_xx(JavaVMInitArgs *vm_args)
                        break;
 #endif
 
+               case OPT_TraceBuiltinCalls:
+                       opt_TraceBuiltinCalls = enable;
+                       break;
+
                case OPT_TraceCompilerCalls:
                        opt_TraceCompilerCalls = enable;
                        break;
@@ -817,6 +841,10 @@ void options_xx(JavaVMInitArgs *vm_args)
                        opt_TraceJavaCalls = enable;
                        break;
 
+               case OPT_TraceJMMCalls:
+                       opt_TraceJMMCalls = enable;
+                       break;
+
                case OPT_TraceJNICalls:
                        opt_TraceJNICalls = enable;
                        break;
@@ -829,6 +857,12 @@ void options_xx(JavaVMInitArgs *vm_args)
                        opt_TraceJVMCallsVerbose = enable;
                        break;
 
+#if defined(ENABLE_JVMTI)
+               case OPT_TraceJVMTICalls:
+                       opt_TraceJVMTICalls = enable;
+                       break;
+#endif
+
                case OPT_TraceLinkClass:
                        opt_TraceLinkClass = enable;
                        break;