X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Fmetadata%2Fmono-debug.h;h=daba9e2ee1cdf81f35105014fd1b097b0bd296e0;hb=157cb97206f627685c15410953d2767146f6e426;hp=b87f7184ebbcc0fc2b83c282f303ebc3a6e3fc99;hpb=1fabd87b02f8d2e359150ed7a9e92613e60383bc;p=mono.git diff --git a/mono/metadata/mono-debug.h b/mono/metadata/mono-debug.h index b87f7184ebb..daba9e2ee1c 100644 --- a/mono/metadata/mono-debug.h +++ b/mono/metadata/mono-debug.h @@ -6,159 +6,102 @@ #ifndef __MONO_DEBUG_H__ #define __MONO_DEBUG_H__ -#include +#include #include #include +MONO_BEGIN_DECLS + typedef struct _MonoSymbolTable MonoSymbolTable; +typedef struct _MonoDebugDataTable MonoDebugDataTable; typedef struct _MonoSymbolFile MonoSymbolFile; -typedef struct _MonoSymbolFilePriv MonoSymbolFilePriv; typedef struct _MonoDebugHandle MonoDebugHandle; -typedef struct _MonoDebugHandlePriv MonoDebugHandlePriv; 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 _MonoDebugMethodAddressList MonoDebugMethodAddressList; typedef struct _MonoDebugClassEntry MonoDebugClassEntry; typedef struct _MonoDebugMethodInfo MonoDebugMethodInfo; +typedef struct _MonoDebugLocalsInfo MonoDebugLocalsInfo; typedef struct _MonoDebugSourceLocation MonoDebugSourceLocation; +typedef struct _MonoDebugList MonoDebugList; + typedef enum { MONO_DEBUG_FORMAT_NONE, MONO_DEBUG_FORMAT_MONO, 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; +/* + * NOTE: + * We intentionally do not use GList here since the debugger needs to know about + * the layout of the fields. +*/ +struct _MonoDebugList { + MonoDebugList *next; + const void* data; +}; struct _MonoSymbolTable { - guint64 magic; - guint32 version; - guint32 total_size; + uint64_t magic; + uint32_t version; + uint32_t total_size; /* * Corlib and metadata info. */ MonoDebugHandle *corlib; + MonoDebugDataTable *global_data_table; + MonoDebugList *data_tables; /* * 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; + MonoDebugList *symbol_files; }; -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; + uint32_t index; + char *image_file; MonoImage *image; + MonoDebugDataTable *type_table; MonoSymbolFile *symfile; - MonoDebugHandlePriv *_priv; }; struct _MonoDebugMethodJitInfo { - MonoDebugMethodAddress *address; - const guint8 *code_start; - guint32 code_size; - guint32 prologue_end; - guint32 epilogue_begin; - const guint8 *wrapper_addr; - guint32 num_line_numbers; + const mono_byte *code_start; + uint32_t code_size; + uint32_t prologue_end; + uint32_t epilogue_begin; + const mono_byte *wrapper_addr; + uint32_t num_line_numbers; MonoDebugLineNumberEntry *line_numbers; - guint32 num_lexical_blocks; - MonoDebugLexicalBlockEntry *lexical_blocks; - guint32 num_params; + uint32_t num_params; MonoDebugVarInfo *this_var; MonoDebugVarInfo *params; - guint32 num_locals; + uint32_t num_locals; MonoDebugVarInfo *locals; + MonoDebugVarInfo *gsharedvt_info_var; + MonoDebugVarInfo *gsharedvt_locals_var; }; -struct _MonoDebugMethodAddress { - guint32 size; - guint32 symfile_id; - guint32 domain_id; - 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 _MonoDebugMethodAddressList { + uint32_t size; + uint32_t count; + mono_byte data [MONO_ZERO_LEN_ARRAY]; }; struct _MonoDebugSourceLocation { - gchar *source_file; - guint32 row, column; - guint32 il_offset; + char *source_file; + uint32_t row, column; + uint32_t il_offset; }; /* @@ -178,51 +121,87 @@ struct _MonoDebugSourceLocation { /* The variable is in the two registers "offset" and "index". */ #define MONO_DEBUG_VAR_ADDRESS_MODE_TWO_REGISTERS 0x20000000 +/* The variable is dead. */ +#define MONO_DEBUG_VAR_ADDRESS_MODE_DEAD 0x30000000 + +/* Same as REGOFFSET, but do an indirection */ +#define MONO_DEBUG_VAR_ADDRESS_MODE_REGOFFSET_INDIR 0x40000000 + +/* gsharedvt local */ +#define MONO_DEBUG_VAR_ADDRESS_MODE_GSHAREDVT_LOCAL 0x50000000 + struct _MonoDebugVarInfo { - guint32 index; - guint32 offset; - guint32 size; - guint32 begin_scope; - guint32 end_scope; + uint32_t index; + uint32_t offset; + uint32_t size; + uint32_t begin_scope; + uint32_t end_scope; + MonoType *type; }; -#define MONO_DEBUGGER_VERSION 57 +#define MONO_DEBUGGER_MAJOR_VERSION 81 +#define MONO_DEBUGGER_MINOR_VERSION 6 #define MONO_DEBUGGER_MAGIC 0x7aff65af4253d427ULL extern MonoSymbolTable *mono_symbol_table; extern MonoDebugFormat mono_debug_format; -extern GHashTable *mono_debug_handles; +extern int32_t mono_debug_debugger_version; +extern int32_t _mono_debug_using_mono_debugger; + +void mono_debug_list_add (MonoDebugList **list, const void* data); +void mono_debug_list_remove (MonoDebugList **list, const void* data); 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_open_image_from_memory (MonoImage *image, const mono_byte *raw_contents, int size); void mono_debug_cleanup (void); -gboolean mono_debug_using_mono_debugger (void); +void mono_debug_close_image (MonoImage *image); + +void mono_debug_domain_unload (MonoDomain *domain); +void mono_debug_domain_create (MonoDomain *domain); + +mono_bool mono_debug_using_mono_debugger (void); + +MonoDebugMethodAddress * +mono_debug_add_method (MonoMethod *method, MonoDebugMethodJitInfo *jit, MonoDomain *domain); + +void +mono_debug_remove_method (MonoMethod *method, MonoDomain *domain); -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); -MonoDebugMethodInfo *mono_debug_lookup_method (MonoMethod *method); +MonoDebugMethodAddressList * +mono_debug_lookup_method_addresses (MonoMethod *method); MonoDebugMethodJitInfo* -mono_debug_find_method (MonoDebugMethodInfo *minfo, MonoDomain *domain); +mono_debug_find_method (MonoMethod *method, MonoDomain *domain); + +void +mono_debug_free_method_jit_info (MonoDebugMethodJitInfo *jit); + + +void +mono_debug_add_delegate_trampoline (void* code, int size); + +MonoDebugLocalsInfo* +mono_debug_lookup_locals (MonoMethod *method); /* * Line number support. */ MonoDebugSourceLocation * -mono_debug_lookup_source_location (MonoMethod *method, guint32 address, MonoDomain *domain); +mono_debug_lookup_source_location (MonoMethod *method, uint32_t address, MonoDomain *domain); + +int32_t +mono_debug_il_offset_from_address (MonoMethod *method, MonoDomain *domain, uint32_t native_offset); void mono_debug_free_source_location (MonoDebugSourceLocation *location); -gchar * -mono_debug_print_stack_frame (MonoMethod *method, guint32 native_offset, MonoDomain *domain); +char * +mono_debug_print_stack_frame (MonoMethod *method, uint32_t native_offset, MonoDomain *domain); /* * Mono Debugger support functions @@ -231,9 +210,11 @@ mono_debug_print_stack_frame (MonoMethod *method, guint32 native_offset, MonoDom */ 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); +int mono_debugger_insert_breakpoint (const char *method_name, mono_bool include_namespace); + +void mono_set_is_debugger_attached (mono_bool attached); +mono_bool mono_is_debugger_attached (void); + +MONO_END_DECLS #endif /* __MONO_DEBUG_H__ */