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7346b668 KW |
1 | # Copyright 2010 Free Software Foundation, Inc. |
2 | ||
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. | |
7 | # | |
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. | |
12 | # | |
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/>. */ | |
15 | # | |
16 | # Contributed by Ken Werner <ken.werner@de.ibm.com>. | |
17 | # | |
18 | # Tests GDBs support for GNU vectors. | |
19 | # http://gcc.gnu.org/onlinedocs/gcc/Vector-Extensions.html | |
20 | ||
21 | if $tracelevel { | |
22 | strace $tracelevel | |
23 | } | |
24 | ||
25 | set testfile "gnu_vector" | |
26 | set srcfile ${testfile}.c | |
27 | set binfile ${objdir}/${subdir}/${testfile} | |
28 | ||
29 | if [get_compiler_info ${binfile}] { | |
30 | return -1 | |
31 | } | |
32 | ||
33 | # Check if our compiler is a GCC that suppports the vector extension | |
34 | if { ![test_compiler_info gcc-4-*] } { | |
35 | setup_xfail "*-*-*" | |
36 | fail "This compiler can not handle GNU vectors" | |
37 | return 0 | |
38 | } | |
39 | ||
40 | if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug}] } { | |
41 | return -1 | |
42 | } | |
43 | ||
44 | if { ![runto main] } { | |
45 | fail "runto main" | |
46 | return -1 | |
47 | } | |
48 | ||
2844d6b5 KW |
49 | # Test printing of character vector types |
50 | gdb_test "print c4" "\\\$$decimal = \\{1, 2, 3, 4\\}" | |
51 | gdb_test "print c4\[2\]" "\\\$$decimal = 3" | |
52 | ||
7346b668 KW |
53 | # Test binary operators on integer vector types |
54 | gdb_test "print i4a" "\\\$$decimal = \\{2, 4, 8, 16\\}" | |
55 | gdb_test "print i4b" "\\\$$decimal = \\{1, 2, 8, 4\\}" | |
56 | # Arithmetic operators | |
57 | gdb_test "print i4a + i4b" "\\\$$decimal = \\{3, 6, 16, 20\\}" | |
58 | gdb_test "print i4a - i4b" "\\\$$decimal = \\{1, 2, 0, 12\\}" | |
59 | gdb_test "print i4a * i4b" "\\\$$decimal = \\{2, 8, 64, 64\\}" | |
60 | gdb_test "print i4a / i4b" "\\\$$decimal = \\{2, 2, 1, 4\\}" | |
61 | gdb_test "print i4a % i4b" "\\\$$decimal = \\{0, 0, 0, 0\\}" | |
62 | # Bitwise operators | |
63 | gdb_test "print i4a & i4b" "\\\$$decimal = \\{0, 0, 8, 0\\}" | |
64 | gdb_test "print i4a | i4b" "\\\$$decimal = \\{3, 6, 8, 20\\}" | |
65 | gdb_test "print i4a ^ i4b" "\\\$$decimal = \\{3, 6, 0, 20\\}" | |
66 | # Shift operators | |
67 | gdb_test "print i4a << i4b" "\\\$$decimal = \\{4, 16, 2048, 256\\}" | |
68 | gdb_test "print i4a >> i4b" "\\\$$decimal = \\{1, 1, 0, 1\\}" | |
69 | ||
70 | # Test binary operators on floating point vector types | |
71 | gdb_test "print f4a" "\\\$$decimal = \\{2, 4, 8, 16\\}" | |
72 | gdb_test "print f4b" "\\\$$decimal = \\{1, 2, 8, 4\\}" | |
73 | # Arithmetic operators | |
74 | gdb_test "print f4a + f4b" "\\\$$decimal = \\{3, 6, 16, 20\\}" | |
75 | gdb_test "print f4a - f4b" "\\\$$decimal = \\{1, 2, 0, 12\\}" | |
76 | gdb_test "print f4a * f4b" "\\\$$decimal = \\{2, 8, 64, 64\\}" | |
77 | gdb_test "print f4a / f4b" "\\\$$decimal = \\{2, 2, 1, 4\\}" | |
78 | ||
79 | # Test error conditions | |
80 | gdb_test "print i4a + 1" "Vector operations are only supported among vectors" | |
81 | gdb_test "print 1 + f4a" "Vector operations are only supported among vectors" | |
82 | gdb_test "print i4a + d2" "Cannot perform operation on vectors with different types" | |
83 | gdb_test "print d2 + i4a" "Cannot perform operation on vectors with different types" | |
84 | gdb_test "print f4a + ll2" "Cannot perform operation on vectors with different types" | |
85 | gdb_test "print ll2 + f4a" "Cannot perform operation on vectors with different types" | |
86 | gdb_test "print i2 + ll2" "Cannot perform operation on vectors with different types" | |
87 | gdb_test "print ll2 + i2" "Cannot perform operation on vectors with different types" | |
88 | gdb_test "print i4a + ll2" "Cannot perform operation on vectors with different types" | |
89 | gdb_test "print ll2 + i4a" "Cannot perform operation on vectors with different types" | |
90 | gdb_test "print f4a + d2" "Cannot perform operation on vectors with different types" | |
91 | gdb_test "print d2 + f4a" "Cannot perform operation on vectors with different types" | |
92 | gdb_test "print ui4 + i4a" "Cannot perform operation on vectors with different types" | |
93 | gdb_test "print i4a + ui4" "Cannot perform operation on vectors with different types" | |
94 | gdb_test "print i4a + i2" "Cannot perform operation on vectors with different sizes" | |
95 | gdb_test "print i2 + i4a" "Cannot perform operation on vectors with different sizes" | |
96 | gdb_test "print f4a + f2" "Cannot perform operation on vectors with different sizes" | |
97 | gdb_test "print f2 + f4a" "Cannot perform operation on vectors with different sizes" | |
98 |