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Add call to To_Integer when printing signed/unsigned

This commit is contained in:
Nick Gasson 2008-06-20 18:26:39 +01:00
parent 404c22ac86
commit 0f50849fbb
1 changed files with 11 additions and 3 deletions
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14
tgt-vhdl/display.cc
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@ -38,9 +38,17 @@ static void display_write(stmt_container *container, vhdl_expr *expr)
new vhdl_var_ref(DISPLAY_LINE, vhdl_type::line());
write->add_expr(ref);
// Need to add a call to Type'Image for types not
// supported by std.textio
if (expr->get_type()->get_name() != VHDL_TYPE_STRING) {
vhdl_type_name_t type = expr->get_type()->get_name();
if (type == VHDL_TYPE_SIGNED || type == VHDL_TYPE_UNSIGNED) {
vhdl_fcall *toint =
new vhdl_fcall("To_Integer", vhdl_type::integer());
toint->add_expr(expr);
write->add_expr(toint);
}
else if (type != VHDL_TYPE_STRING) {
// Need to add a call to Type'Image for types not
// supported by std.textio
std::string name(expr->get_type()->get_string());
name += "'Image";