wrong error number

[mono.git] / mono / metadata / mono-debug.h

diff --git a/mono/metadata/mono-debug.h b/mono/metadata/mono-debug.h
index 6ebe924e184ba73b6b38cc57f1f014da2700f4f9..2bfca3d916179926f13295a7b89cda0ce9b538bb 100644 (file)
--- a/mono/metadata/mono-debug.h
+++ b/mono/metadata/mono-debug.h
@@ -1,11 +1,25 @@
+/*
+ * This header is only installed for use by the debugger:
+ * the structures and the API declared here are not supported.
+ */
+
 #ifndef __MONO_DEBUG_H__
 #define __MONO_DEBUG_H__
 
 #include <glib.h>
-#include <mono/metadata/debug-mono-symfile.h>
+#include <mono/metadata/image.h>
+#include <mono/metadata/appdomain.h>
+
+typedef struct _MonoSymbolFile                 MonoSymbolFile;
+typedef struct _MonoSymbolFilePriv             MonoSymbolFilePriv;
 
 typedef struct _MonoDebugHandle                        MonoDebugHandle;
-typedef struct _MonoDebuggerSymbolFileTable    MonoDebuggerSymbolFileTable;
+typedef struct _MonoDebugHandlePriv            MonoDebugHandlePriv;
+typedef struct _MonoDebugDomainData            MonoDebugDomainData;
+typedef struct _MonoDebugDomainDataPriv                MonoDebugDomainDataPriv;
+
+typedef struct _MonoDebugVarInfo               MonoDebugVarInfo;
+typedef struct _MonoDebugMethodJitInfo         MonoDebugMethodJitInfo;
 
 typedef enum {
        MONO_DEBUG_FORMAT_NONE,
@@ -14,47 +28,76 @@ typedef enum {
 } MonoDebugFormat;
 
 struct _MonoDebugHandle {
+       const char *image_file;
        MonoImage *image;
        MonoSymbolFile *symfile;
-       GHashTable *wrapper_info;
+       MonoDebugHandlePriv *_priv;
 };
 
-struct _MonoDebuggerSymbolFileTable {
-       guint64 magic;
-       guint32 version;
-       guint32 total_size;
-       guint32 count;
-       guint32 generation;
-       MonoGlobalSymbolFile *global_symfile;
-       MonoSymbolFile *symfiles [MONO_ZERO_LEN_ARRAY];
+struct _MonoDebugMethodJitInfo {
+       const guint8 *code_start;
+       guint32 code_size;
+       guint32 prologue_end;
+       guint32 epilogue_begin;
+       const guint8 *wrapper_addr;
+       /* Array of MonoDebugLineNumberEntry */
+       GArray *line_numbers;
+       guint32 num_params;
+       MonoDebugVarInfo *this_var;
+       MonoDebugVarInfo *params;
+       guint32 num_locals;
+       MonoDebugVarInfo *locals;
 };
 
-/* This is incremented each time the symbol table is modified.
- * The debugger looks at this variable and if it has a higher value than its current
- * copy of the symbol table, it must call debugger_update_symbol_file_table().
- */
-extern guint32 mono_debugger_symbol_file_table_generation;
-extern guint32 mono_debugger_symbol_file_table_modified;
+struct _MonoDebugDomainData {
+       guint32 domain_id;
+       MonoDebugMethodJitInfo **jit;
+       MonoDebugDomainDataPriv *_priv;
+};
 
-/* Caution: This variable may be accessed at any time from the debugger;
- *          it is very important not to modify the memory it is pointing to
- *          without previously setting this pointer back to NULL.
+/*
+ * These bits of the MonoDebugLocalInfo's "index" field are flags specifying
+ * where the variable is actually stored.
+ *
+ * See relocate_variable() in debug-symfile.c for more info.
  */
-extern MonoDebuggerSymbolFileTable *mono_debugger_symbol_file_table;
+#define MONO_DEBUG_VAR_ADDRESS_MODE_FLAGS              0xf0000000
+
+/* The variable is in register "index". */
+#define MONO_DEBUG_VAR_ADDRESS_MODE_REGISTER           0
+
+/* The variable is at offset "offset" from register "index". */
+#define MONO_DEBUG_VAR_ADDRESS_MODE_REGOFFSET          0x10000000
+
+/* The variable is in the two registers "offset" and "index". */
+#define MONO_DEBUG_VAR_ADDRESS_MODE_TWO_REGISTERS      0x20000000
+
+struct _MonoDebugVarInfo {
+       guint32 index;
+       guint32 offset;
+       guint32 size;
+       guint32 begin_scope;
+       guint32 end_scope;
+};
+
+#define MONO_DEBUGGER_VERSION                          46
+#define MONO_DEBUGGER_MAGIC                            0x7aff65af4253d427ULL
+
 extern MonoDebugFormat mono_debug_format;
+extern GHashTable *mono_debug_handles;
 
 void mono_debug_init (MonoDebugFormat format);
+void mono_debug_init_1 (MonoDomain *domain);
 void mono_debug_init_2 (MonoAssembly *assembly);
 void mono_debug_cleanup (void);
-void mono_debug_lock (void);
-void mono_debug_unlock (void);
-int  mono_debug_update_symbol_file_table (void);
-void mono_debug_add_wrapper (MonoMethod *method, MonoMethod *wrapper_method);
-void mono_debug_add_method (MonoMethod *method, MonoDebugMethodJitInfo *jit);
-void mono_debug_update (void);
+void mono_debug_add_wrapper (MonoMethod *method, gpointer wrapper, MonoDomain *domain);
+
+void mono_debug_add_method (MonoMethod *method, MonoDebugMethodJitInfo *jit, MonoDomain *domain);
 gchar *mono_debug_source_location_from_address (MonoMethod *method, guint32 address,
-                                               guint32 *line_number);
-gint32 mono_debug_il_offset_from_address (MonoMethod *method, gint32 address);
-gint32 mono_debug_address_from_il_offset (MonoMethod *method, gint32 il_offset);
+                                               guint32 *line_number, MonoDomain *domain);
+gchar *mono_debug_source_location_from_il_offset (MonoMethod *method, guint32 offset,
+                                                 guint32 *line_number);
+gint32 mono_debug_il_offset_from_address (MonoMethod *method, gint32 address, MonoDomain *domain);
+gint32 mono_debug_address_from_il_offset (MonoMethod *method, gint32 il_offset, MonoDomain *domain);
 
 #endif /* __MONO_DEBUG_H__ */