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2003-07-30 Michael Snyder <msnyder@redhat.com>

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* structs.h (value_being_returned): Add a struct_addr argument.
	* infcall.c (call_function_by_hand): Pass struct_addr to
	value_being_returned.
	* infcmd.c (print_return_value): Pass zero as struct_addr.
	* values.c (value_being_returned): If struct_addr is passed,
	use it instead of trying to recover it from the inferior.
This commit is contained in:
Michael Snyder
2003-07-30 20:59:10 +00:00
parent f0d8db1927
commit c48a845bff
5 changed files with 54 additions and 33 deletions
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18
gdb/infcmd.c
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@@ -1077,10 +1077,11 @@ print_return_value (int structure_return, struct type *value_type)
if (!structure_return)
{
value = value_being_returned (value_type, stop_registers, structure_return);
value = value_being_returned (value_type, stop_registers, 0, 0);
stb = ui_out_stream_new (uiout);
ui_out_text (uiout, "Value returned is ");
ui_out_field_fmt (uiout, "gdb-result-var", "$%d", record_latest_value (value));
ui_out_field_fmt (uiout, "gdb-result-var", "$%d",
record_latest_value (value));
ui_out_text (uiout, " = ");
value_print (value, stb->stream, 0, Val_no_prettyprint);
ui_out_field_stream (uiout, "return-value", stb);
@@ -1088,20 +1089,23 @@ print_return_value (int structure_return, struct type *value_type)
}
else
{
/* We cannot determine the contents of the structure because
it is on the stack, and we don't know where, since we did not
initiate the call, as opposed to the call_function_by_hand case */
#ifdef VALUE_RETURNED_FROM_STACK
/* We cannot determine the contents of the structure because it
is on the stack, and we don't know where, since we did not
initiate the call, as opposed to the call_function_by_hand
case. */
value = 0;
ui_out_text (uiout, "Value returned has type: ");
ui_out_field_string (uiout, "return-type", TYPE_NAME (value_type));
ui_out_text (uiout, ".");
ui_out_text (uiout, " Cannot determine contents\n");
#else
value = value_being_returned (value_type, stop_registers, structure_return);
value = value_being_returned (value_type, stop_registers,
structure_return, 0);
stb = ui_out_stream_new (uiout);
ui_out_text (uiout, "Value returned is ");
ui_out_field_fmt (uiout, "gdb-result-var", "$%d", record_latest_value (value));
ui_out_field_fmt (uiout, "gdb-result-var", "$%d",
record_latest_value (value));
ui_out_text (uiout, " = ");
value_print (value, stb->stream, 0, Val_no_prettyprint);
ui_out_field_stream (uiout, "return-value", stb);