1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
# Copyright 2019-2023 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
standard_testfile .c
set test_sso [expr \
[supports_scalar_storage_order_attribute] \
&& [supports_gnuc]]
if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
[list debug additional_flags=-DTEST_SSO=$test_sso]] } {
return -1
}
set bp_location [gdb_get_line_number "START"]
if {![runto "endianity.c:$bp_location"]} {
return -1
}
gdb_test "print o" "= {v = 3, w = 2, x = 7, f = 23.5, cplx = 1.25 \\+ 7.25i, d = 75}" \
"print o before assignment"
gdb_test "print o.v = 4" "= 4"
gdb_test "print o.w = 3" "= 3"
gdb_test "print o.x = 2" "= 2"
gdb_test "print o.f = 1.5" "= 1.5"
gdb_test "print o.d = -23.125" "= -23.125"
gdb_test "print o" "= {v = 4, w = 3, x = 2, f = 1.5, cplx = 1.25 \\+ 7.25i, d = -23.125}" \
"print o after assignment"
if { !$test_sso } {
# The rest of the testcase requires Scalar Storage Order support.
# This compiler does not support it, so skip the rest.
unsupported "No scalar storage order support"
return -1
}
gdb_test "x/x &o.v" "0x04000000"
gdb_test "x/xh &o.w" "0x0300"
|
