#include <mono/metadata/image.h>
#include <mono/metadata/appdomain.h>
+typedef struct _MonoSymbolTable MonoSymbolTable;
+
typedef struct _MonoSymbolFile MonoSymbolFile;
typedef struct _MonoSymbolFilePriv MonoSymbolFilePriv;
typedef struct _MonoDebugHandle MonoDebugHandle;
typedef struct _MonoDebugHandlePriv MonoDebugHandlePriv;
-typedef struct _MonoDebugDomainData MonoDebugDomainData;
-typedef struct _MonoDebugDomainDataPriv MonoDebugDomainDataPriv;
+
+typedef struct _MonoDebugLineNumberEntry MonoDebugLineNumberEntry;
+typedef struct _MonoDebugLexicalBlockEntry MonoDebugLexicalBlockEntry;
typedef struct _MonoDebugVarInfo MonoDebugVarInfo;
typedef struct _MonoDebugMethodJitInfo MonoDebugMethodJitInfo;
+typedef struct _MonoDebugMethodAddress MonoDebugMethodAddress;
+typedef struct _MonoDebugWrapperData MonoDebugWrapperData;
+typedef struct _MonoDebugClassEntry MonoDebugClassEntry;
+
+typedef struct _MonoDebugMethodInfo MonoDebugMethodInfo;
+typedef struct _MonoDebugSourceLocation MonoDebugSourceLocation;
typedef enum {
MONO_DEBUG_FORMAT_NONE,
MONO_DEBUG_FORMAT_DEBUGGER
} MonoDebugFormat;
+typedef enum {
+ MONO_DEBUGGER_TYPE_KIND_UNKNOWN = 1,
+ MONO_DEBUGGER_TYPE_KIND_FUNDAMENTAL,
+ MONO_DEBUGGER_TYPE_KIND_STRING,
+ MONO_DEBUGGER_TYPE_KIND_SZARRAY,
+ MONO_DEBUGGER_TYPE_KIND_ARRAY,
+ MONO_DEBUGGER_TYPE_KIND_POINTER,
+ MONO_DEBUGGER_TYPE_KIND_ENUM,
+ MONO_DEBUGGER_TYPE_KIND_OBJECT,
+ MONO_DEBUGGER_TYPE_KIND_STRUCT,
+ MONO_DEBUGGER_TYPE_KIND_CLASS,
+ MONO_DEBUGGER_TYPE_KIND_CLASS_INFO,
+ MONO_DEBUGGER_TYPE_KIND_REFERENCE
+} MonoDebuggerTypeKind;
+
+struct _MonoSymbolTable {
+ guint64 magic;
+ guint32 version;
+ guint32 total_size;
+
+ /*
+ * Corlib and metadata info.
+ */
+ MonoDebugHandle *corlib;
+
+ /*
+ * The symbol files.
+ */
+ MonoDebugHandle **symbol_files;
+ guint32 num_symbol_files;
+
+ /*
+ * Data table.
+ * This is intentionally not a GPtrArray to make it more easy to
+ * read for the debugger. The `data_tables' field contains
+ * `num_data_tables' pointers to continuous memory areas.
+ *
+ * The data table is basically a big continuous blob, but we need
+ * to split it up into pieces because we don't know the total size
+ * in advance and using g_realloc() doesn't work because that may
+ * reallocate the block to a different address.
+ */
+ guint32 num_data_tables;
+ gpointer *data_tables;
+ /*
+ * Current data table.
+ * The `current_data_table' points to a blob of `current_data_table_size'
+ * bytes.
+ */
+ gpointer current_data_table;
+ guint32 current_data_table_size;
+ /*
+ * The offset in the `current_data_table'.
+ */
+ guint32 current_data_table_offset;
+};
+
+typedef enum {
+ MONO_DEBUG_DATA_ITEM_UNKNOWN = 0,
+ MONO_DEBUG_DATA_ITEM_METHOD,
+ MONO_DEBUG_DATA_ITEM_CLASS,
+ MONO_DEBUG_DATA_ITEM_WRAPPER
+} MonoDebugDataItemType;
+
struct _MonoDebugHandle {
+ guint32 index;
const char *image_file;
MonoImage *image;
MonoSymbolFile *symfile;
};
struct _MonoDebugMethodJitInfo {
+ MonoDebugMethodAddress *address;
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_line_numbers;
+ MonoDebugLineNumberEntry *line_numbers;
+ guint32 num_lexical_blocks;
+ MonoDebugLexicalBlockEntry *lexical_blocks;
guint32 num_params;
MonoDebugVarInfo *this_var;
MonoDebugVarInfo *params;
MonoDebugVarInfo *locals;
};
-struct _MonoDebugDomainData {
+struct _MonoDebugMethodAddress {
+ guint32 size;
+ guint32 symfile_id;
guint32 domain_id;
- MonoDebugMethodJitInfo **jit;
- MonoDebugDomainDataPriv *_priv;
+ guint32 method_id;
+ guint32 code_size;
+ guint32 dummy;
+ const guint8 *code_start;
+ const guint8 *wrapper_addr;
+ MonoDebugMethodJitInfo *jit;
+ guint8 data [MONO_ZERO_LEN_ARRAY];
+};
+
+struct _MonoDebugWrapperData {
+ guint32 size;
+ guint32 code_size;
+ MonoMethod *method;
+ const guint8 *code_start;
+ const gchar *name;
+ const gchar *cil_code;
+ guint8 data [MONO_ZERO_LEN_ARRAY];
+};
+
+struct _MonoDebugClassEntry {
+ guint32 size;
+ guint32 symfile_id;
+ guint8 data [MONO_ZERO_LEN_ARRAY];
+};
+
+struct _MonoDebugSourceLocation {
+ gchar *source_file;
+ guint32 row, column;
+ guint32 il_offset;
};
/*
guint32 end_scope;
};
-#define MONO_DEBUGGER_VERSION 43
+#define MONO_DEBUGGER_VERSION 57
#define MONO_DEBUGGER_MAGIC 0x7aff65af4253d427ULL
+extern MonoSymbolTable *mono_symbol_table;
extern MonoDebugFormat mono_debug_format;
extern GHashTable *mono_debug_handles;
-void mono_debug_init (MonoDomain *domain, MonoDebugFormat format);
+void mono_debug_init (MonoDebugFormat format);
+void mono_debug_init_1 (MonoDomain *domain);
void mono_debug_init_2 (MonoAssembly *assembly);
+void mono_debug_init_2_memory (MonoImage *image, const guint8 *raw_contents, int size);
void mono_debug_cleanup (void);
-MonoDebugDomainData *mono_debug_get_domain_data (MonoDebugHandle *handle, MonoDomain *domain);
-void mono_debug_add_wrapper (MonoMethod *method, MonoMethod *wrapper_method, 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, 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);
+
+gboolean mono_debug_using_mono_debugger (void);
+
+MonoDebugMethodAddress *mono_debug_add_method (MonoMethod *method, MonoDebugMethodJitInfo *jit,
+ MonoDomain *domain);
+MonoDebugMethodJitInfo *mono_debug_read_method (MonoDebugMethodAddress *address);
+void mono_debug_free_method_jit_info (MonoDebugMethodJitInfo *jit);
+
+MonoDebugMethodInfo *mono_debug_lookup_method (MonoMethod *method);
+
+/*
+ * Line number support.
+ */
+
+MonoDebugSourceLocation *
+mono_debug_lookup_source_location (MonoMethod *method, guint32 address, MonoDomain *domain);
+
+void
+mono_debug_free_source_location (MonoDebugSourceLocation *location);
+
+gchar *
+mono_debug_print_stack_frame (MonoMethod *method, guint32 native_offset, MonoDomain *domain);
+
+/*
+ * Mono Debugger support functions
+ *
+ * These methods are used by the JIT while running inside the Mono Debugger.
+ */
+
+int mono_debugger_method_has_breakpoint (MonoMethod *method);
+int mono_debugger_insert_breakpoint (const gchar *method_name, gboolean include_namespace);
+gboolean mono_debugger_unhandled_exception (gpointer addr, gpointer stack, MonoObject *exc);
+void mono_debugger_handle_exception (gpointer addr, gpointer stack, MonoObject *exc);
+gboolean mono_debugger_throw_exception (gpointer addr, gpointer stack, MonoObject *exc);
#endif /* __MONO_DEBUG_H__ */
projects / mono.git / blobdiff