1 # Copyright 2000-2024 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program. If not, see <http://www.gnu.org/licenses/>.
16 # This file was written by Michael Snyder (msnyder@redhat.com)
21 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
22 untested "failed to compile"
26 set allow_float_test [allow_float_test]
28 proc return_1 { type } {
31 gdb_test "break ${type}_func" "Breakpoint \[0123456789\].*" \
32 "set break on ${type}_func"
33 gdb_test "continue" "Breakpoint.* ${type}_func.*" \
34 "continue to ${type}_func"
36 gdb_test_multiple "return testval.${type}_testval" \
37 "return from ${type}_func" {
38 -re "Make ${type}_func return now.*y or n. $" {
42 -re ".*${type}_resultval *= ${type}_func.*$gdb_prompt $" {
46 -re ".*${type}_checkpoint.*$gdb_prompt $" {
47 pass "return from ${type}_func"
50 gdb_test "print ${type}_resultval == testval.${type}_testval" ".* = 1" \
51 "${type} value returned successfully"
52 gdb_test "print ${type}_resultval != ${type}_returnval" ".* = 1" \
53 "validate result value not equal to program return value, ${type}"
56 proc return_void { } {
59 gdb_test "break void_func" "Breakpoint \[0123456789\].*" \
60 "set break on void_func"
61 gdb_test "continue" "Breakpoint.* void_func.*" \
62 "continue to void_func"
64 gdb_test_multiple "return" "return from void_func" {
65 -re "Make void_func return now.*y or n. $" {
69 -re ".*void_func.*call to void_func.*$gdb_prompt $" {
73 -re ".*void_checkpoint.*$gdb_prompt $" {
74 pass "return from void_func"
77 gdb_test "print void_test == 0" ".* = 1" \
78 "void function returned successfully"
81 proc return2_tests { } {
82 global gdb_prompt allow_float_test
93 if {![istarget "m6811-*-*"] && ![istarget "h8300*-*"]} {
96 if {$allow_float_test} {
98 if {![istarget "m6811-*-*"]} {
104 # Start with a fresh gdb.
106 clean_restart ${binfile}