diff options
Diffstat (limited to 'yarvcore.h')
| -rw-r--r-- | yarvcore.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/yarvcore.h b/yarvcore.h index d0ff4127c5..4961adfc75 100644 --- a/yarvcore.h +++ b/yarvcore.h @@ -186,6 +186,7 @@ typedef struct rb_compile_option_struct { int operands_unification; int instructions_unification; int stack_caching; + int trace_instruction; } rb_compile_option_t; struct iseq_compile_data { @@ -304,6 +305,29 @@ struct rb_iseq_struct { typedef struct rb_iseq_struct rb_iseq_t; +#define RUBY_EVENT_NONE 0x00 +#define RUBY_EVENT_LINE 0x01 +#define RUBY_EVENT_CLASS 0x02 +#define RUBY_EVENT_END 0x04 +#define RUBY_EVENT_CALL 0x08 +#define RUBY_EVENT_RETURN 0x10 +#define RUBY_EVENT_C_CALL 0x20 +#define RUBY_EVENT_C_RETURN 0x40 +#define RUBY_EVENT_RAISE 0x80 +#define RUBY_EVENT_ALL 0xff +#define RUBY_EVENT_VM 0x100 + +typedef unsigned int rb_event_flag_t; +typedef void (*rb_event_hook_func_t)(rb_event_flag_t, VALUE data, VALUE, ID, VALUE klass); + +typedef struct rb_event_hook_struct { + rb_event_flag_t flag; + rb_event_hook_func_t func; + VALUE data; + struct rb_event_hook_struct *next; +} rb_event_hook_t; + + #define GetVMPtr(obj, ptr) \ Data_Get_Struct(obj, rb_vm_t, ptr) @@ -332,6 +356,9 @@ typedef struct rb_vm_struct { /* signal */ rb_atomic_t signal_buff[RUBY_NSIG]; rb_atomic_t bufferd_signal_size; + + /* hook */ + rb_event_hook_t *event_hooks; } rb_vm_t; typedef struct { @@ -456,6 +483,11 @@ struct rb_thread_struct /* statistics data for profiler */ VALUE stat_insn_usage; + /* tracer */ + rb_event_hook_t *event_hooks; + rb_event_flag_t event_flags; + int tracing; + /* misc */ int method_missing_reason; int abort_on_exception; |