- header = mono_method_get_header (method);
-
- max_size = 28 * jit->num_line_numbers;
- if (max_size > BUFSIZ)
- ptr = oldptr = g_malloc (max_size);
- else
- ptr = oldptr = buffer;
-
- write_leb128 (jit->prologue_end, ptr, &ptr);
- write_leb128 (jit->epilogue_begin, ptr, &ptr);
- write_leb128 (jit->num_line_numbers, ptr, &ptr);
- for (i = 0; i < jit->num_line_numbers; i++) {
- MonoDebugLineNumberEntry *lne = &jit->line_numbers [i];
-
- write_sleb128 (lne->il_offset - last_il_offset, ptr, &ptr);
- write_sleb128 (lne->native_offset - last_native_offset, ptr, &ptr);
-
- last_il_offset = lne->il_offset;
- last_native_offset = lne->native_offset;
- }
-
- write_leb128 (method->wrapper_type, ptr, &ptr);
-
- size = ptr - oldptr;
- g_assert (size < max_size);
- total_size = size + sizeof (MonoDebugWrapperData);
-
- if (total_size + 9 >= DATA_TABLE_CHUNK_SIZE) {
- // FIXME: Maybe we should print a warning here.
- // This should only happen for very big methods, for instance
- // with more than 40.000 line numbers and more than 5.000
- // local variables.
- mono_debugger_unlock ();
- return NULL;
- }
-
- wrapper = (MonoDebugWrapperData *) allocate_data_item (MONO_DEBUG_DATA_ITEM_WRAPPER, total_size);
-
- wrapper->method = method;
- wrapper->size = total_size;
- wrapper->code_start = jit->code_start;
- wrapper->code_size = jit->code_size;
- wrapper->name = mono_method_full_name (method, TRUE);
-
- il_code = mono_method_header_get_code (header, &il_codesize, NULL);
- wrapper->cil_code = mono_disasm_code (
- NULL, method, il_code, il_code + il_codesize);
-
- memcpy (&wrapper->data, oldptr, size);
-
- if (max_size > BUFSIZ)
- g_free (oldptr);
-
- mono_debugger_unlock ();
-
- return wrapper;
-}