C++ (Cpp) record_line_number Examples

Example #1

File: debug-mini.c Project: xfchangwei/mono

void
mono_debug_open_block (MonoCompile *cfg, MonoBasicBlock *bb, guint32 address)
{
	MiniDebugMethodInfo *info;
	MonoMethodHeader *header;
	guint32 offset;

	info = (MiniDebugMethodInfo *) cfg->debug_info;
	if (!info || !info->jit || !bb->cil_code)
		return;

	header = cfg->header;
	g_assert (header);

	if ((bb->cil_code < header->code) ||
	    (bb->cil_code > header->code + header->code_size))
		return;

	offset = bb->cil_code - header->code;
	if (!info->has_line_numbers) {
		info->jit->prologue_end = address;
		info->has_line_numbers = TRUE;
	}

	record_line_number (info, address, offset);
}

Example #2

void
mono_debug_close_method (MonoCompile *cfg)
{
	MiniDebugMethodInfo *info;
	MonoDebugMethodJitInfo *jit;
	MonoMethodHeader *header;
	MonoMethodSignature *sig;
	MonoDebugMethodAddress *debug_info;
	MonoMethod *method;
	int i;

	info = (MiniDebugMethodInfo *) cfg->debug_info;
	if (!info || !info->jit) {
		if (info)
			g_free (info);
		return;
	}

	method = cfg->method;
	header = mono_method_get_header (method);
	sig = mono_method_signature (method);

	jit = info->jit;
	jit->code_start = cfg->native_code;
	jit->epilogue_begin = cfg->epilog_begin;
	jit->code_size = cfg->code_len;

	if (jit->epilogue_begin)
		   record_line_number (info, jit->epilogue_begin, header->code_size);

	jit->num_params = sig->param_count;
	jit->params = g_new0 (MonoDebugVarInfo, jit->num_params);

	for (i = 0; i < jit->num_locals; i++)
		write_variable (cfg->locals [i], &jit->locals [i]);

	if (sig->hasthis) {
		jit->this_var = g_new0 (MonoDebugVarInfo, 1);
		write_variable (cfg->args [0], jit->this_var);
	}

	for (i = 0; i < jit->num_params; i++)
		write_variable (cfg->args [i + sig->hasthis], &jit->params [i]);

	jit->num_line_numbers = info->line_numbers->len;
	jit->line_numbers = g_new0 (MonoDebugLineNumberEntry, jit->num_line_numbers);

	for (i = 0; i < jit->num_line_numbers; i++)
		jit->line_numbers [i] = g_array_index (info->line_numbers, MonoDebugLineNumberEntry, i);

	debug_info = mono_debug_add_method (cfg->method_to_register, jit, cfg->domain);

	mono_debug_add_vg_method (method, jit);

	mono_debugger_check_breakpoints (method, debug_info);

	mono_debug_free_method_jit_info (jit);
	g_array_free (info->line_numbers, TRUE);
	g_free (info);
}

Example #3

void
mono_debug_record_line_number (MonoCompile *cfg, MonoInst *ins, guint32 address)
{
	MiniDebugMethodInfo *info;
	MonoMethodHeader *header;
	guint32 offset;

	info = (MiniDebugMethodInfo *) cfg->debug_info;
	if (!info || !info->jit || !ins->cil_code)
		return;

	header = mono_method_get_header (cfg->method);
	g_assert (header);

	if ((ins->cil_code < header->code) ||
	    (ins->cil_code > header->code + header->code_size))
		return;

	offset = ins->cil_code - header->code;
	if (!info->has_line_numbers) {
		info->jit->prologue_end = address;
		info->has_line_numbers = TRUE;
	}

	record_line_number (info, address, offset);
}

Example #4

File: debug-mini.c Project: mhutch/mono

void
mono_debug_close_method (MonoCompile *cfg)
{
	MiniDebugMethodInfo *info;
	MonoDebugMethodJitInfo *jit;
	MonoMethodHeader *header;
	MonoMethodSignature *sig;
	MonoMethod *method;
	int i;

	info = (MiniDebugMethodInfo *) cfg->debug_info;
	if (!info || !info->jit) {
		if (info)
			g_free (info);
		return;
	}

	method = cfg->method;
	header = cfg->header;
	sig = mono_method_signature (method);

	jit = info->jit;
	jit->code_start = cfg->native_code;
	jit->epilogue_begin = cfg->epilog_begin;
	jit->code_size = cfg->code_len;
	jit->has_var_info = mini_debug_options.mdb_optimizations || MONO_CFG_PROFILE_CALL_CONTEXT (cfg);

	if (jit->epilogue_begin)
		   record_line_number (info, jit->epilogue_begin, header->code_size);

	if (jit->has_var_info) {
		jit->num_params = sig->param_count;
		jit->params = g_new0 (MonoDebugVarInfo, jit->num_params);

		for (i = 0; i < jit->num_locals; i++)
			write_variable (cfg->locals [i], &jit->locals [i]);

		if (sig->hasthis) {
			jit->this_var = g_new0 (MonoDebugVarInfo, 1);
			write_variable (cfg->args [0], jit->this_var);
		}

		for (i = 0; i < jit->num_params; i++)
			write_variable (cfg->args [i + sig->hasthis], &jit->params [i]);

		if (cfg->gsharedvt_info_var) {
			jit->gsharedvt_info_var = g_new0 (MonoDebugVarInfo, 1);
			jit->gsharedvt_locals_var = g_new0 (MonoDebugVarInfo, 1);
			write_variable (cfg->gsharedvt_info_var, jit->gsharedvt_info_var);
			write_variable (cfg->gsharedvt_locals_var, jit->gsharedvt_locals_var);
		}
	}

	jit->num_line_numbers = info->line_numbers->len;
	jit->line_numbers = g_new0 (MonoDebugLineNumberEntry, jit->num_line_numbers);

	for (i = 0; i < jit->num_line_numbers; i++)
		jit->line_numbers [i] = g_array_index (info->line_numbers, MonoDebugLineNumberEntry, i);

	mono_debug_add_method (cfg->method_to_register, jit, cfg->domain);

	mono_debug_add_vg_method (method, jit);

	mono_debug_free_method_jit_info (jit);
	mono_debug_free_method (cfg);
}