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1d506c26 | 1 | # Copyright 2010-2024 Free Software Foundation, Inc. |
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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 OpenCL type conversions and casts. | |
19 | ||
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20 | load_lib opencl.exp |
21 | ||
afb75473 | 22 | require allow_opencl_tests |
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23 | |
24 | set testfile "convs_casts" | |
25 | set clprogram [remote_download target ${srcdir}/${subdir}/${testfile}.cl] | |
26 | ||
27 | # Compile the generic OpenCL host app | |
28 | if { [gdb_compile_opencl_hostapp "${clprogram}" "${testfile}" "" ] != "" } { | |
5b362f04 | 29 | untested "failed to compile" |
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30 | return -1 |
31 | } | |
32 | ||
33 | # Load the OpenCL app | |
34 | clean_restart ${testfile} | |
35 | ||
36 | # Set breakpoint at the OpenCL kernel | |
b2030fb5 | 37 | gdb_test "tbreak testkernel" \ |
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38 | "" \ |
39 | "Set pending breakpoint" \ | |
40 | ".*Function \"testkernel\" not defined.*Make breakpoint pending.*y or \\\[n\\\]. $" \ | |
41 | "y" | |
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42 | |
43 | gdb_run_cmd | |
b2030fb5 | 44 | gdb_test "" ".*reakpoint.*1.*testkernel.*" "run" |
f4b8a18d | 45 | |
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46 | # Continue to the marker |
47 | gdb_breakpoint [gdb_get_line_number "marker" "${clprogram}"] | |
48 | gdb_continue_to_breakpoint "marker" | |
49 | ||
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50 | # Retrieve some information about availability of OpenCL extensions |
51 | set have_cl_khr_fp64 [get_integer_valueof "have_cl_khr_fp64" 0] | |
52 | set have_cl_khr_fp16 [get_integer_valueof "have_cl_khr_fp16" 0] | |
53 | ||
54 | proc vec_casts { name } { | |
55 | global have_cl_khr_fp16 have_cl_khr_fp64 | |
56 | set types {"char" "uchar" "short" "ushort" "int" "uint" "long" "ulong" "half" "float" "double"} | |
57 | set len [llength ${types}] | |
58 | ||
59 | for {set i 0} {$i < ${len}} {incr i} { | |
60 | set type [lindex ${types} $i] | |
61 | ||
62 | gdb_test "print/d (${type}2)${name}" " = \\{123, 123\\}" | |
63 | gdb_test "print/d (${type}3)${name}" " = \\{123, 123, 123\\}" | |
64 | gdb_test "print/d (${type}4)${name}" " = \\{123, 123, 123, 123\\}" | |
65 | gdb_test "print/d (${type}8)${name}" " = \\{123, 123, 123, 123, 123, 123, 123, 123\\}" | |
66 | gdb_test "print/d (${type}16)${name}" " = \\{123 <repeats 16 times>\\}" | |
67 | ||
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68 | gdb_test "ptype (${type}2)${name}" "${type}2" |
69 | gdb_test "ptype (${type}3)${name}" "${type}3" | |
70 | gdb_test "ptype (${type}4)${name}" "${type}4" | |
71 | gdb_test "ptype (${type}8)${name}" "${type}8" | |
72 | gdb_test "ptype (${type}16)${name}" "${type}16" | |
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73 | } |
74 | } | |
75 | ||
76 | vec_casts "c" | |
77 | vec_casts "uc" | |
78 | vec_casts "s" | |
79 | vec_casts "us" | |
80 | vec_casts "i" | |
81 | vec_casts "ui" | |
82 | vec_casts "l" | |
83 | vec_casts "ul" | |
84 | if { ${have_cl_khr_fp16} } { | |
85 | vec_casts "h" | |
86 | } | |
87 | vec_casts "f" | |
88 | if { ${have_cl_khr_fp64} } { | |
89 | vec_casts "d" | |
90 | } | |
91 | ||
92 | # Delete the OpenCL program source | |
93 | remote_file target delete ${clprogram} |