Commit | Line | Data |
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b811d2c2 | 1 | # Copyright 2004-2020 Free Software Foundation, Inc. |
83ecb59f JB |
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 | |
e22f8b7c | 5 | # the Free Software Foundation; either version 3 of the License, or |
83ecb59f JB |
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 | |
e22f8b7c | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
83ecb59f JB |
15 | |
16 | # Please email any bugs, comments, and/or additions to this file to: | |
17 | # bug-gdb@gnu.org | |
18 | ||
19 | # This file is part of the gdb testsuite. | |
20 | ||
83ecb59f | 21 | |
701e355d DE |
22 | if { ![istarget i?86-*-*] && ![istarget x86_64-*-* ] } { |
23 | verbose "Skipping x86 SSE tests." | |
83ecb59f JB |
24 | return |
25 | } | |
26 | ||
de5f37e1 | 27 | standard_testfile .c |
b1a9c082 | 28 | |
4c93b1db | 29 | if [get_compiler_info] { |
b1a9c082 MK |
30 | return -1 |
31 | } | |
32 | ||
33 | set additional_flags "" | |
9fcafd23 | 34 | if { [test_compiler_info gcc*] || [test_compiler_info clang*] } { |
125f8a3d | 35 | set additional_flags "additional_flags=-msse -I${srcdir}/.." |
b1a9c082 MK |
36 | } |
37 | ||
38 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug $additional_flags]] != "" } { | |
4ac6f39d MC |
39 | unsupported "compiler does not support SSE" |
40 | return | |
83ecb59f JB |
41 | } |
42 | ||
de5f37e1 | 43 | clean_restart ${binfile} |
83ecb59f JB |
44 | |
45 | if ![runto_main] then { | |
c8ee3f04 PW |
46 | fail "can't run to main" |
47 | return 0 | |
83ecb59f JB |
48 | } |
49 | ||
50 | send_gdb "print have_sse ()\r" | |
51 | gdb_expect { | |
52 | -re ".. = 1\r\n$gdb_prompt " { | |
53 | pass "check whether processor supports SSE" | |
54 | } | |
55 | -re ".. = 0\r\n$gdb_prompt " { | |
56 | verbose "processor does not support SSE; skipping SSE tests" | |
57 | return | |
58 | } | |
59 | -re ".*$gdb_prompt $" { | |
60 | fail "check whether processor supports SSE" | |
61 | } | |
62 | timeout { | |
63 | fail "check whether processor supports SSE (timeout)" | |
64 | } | |
65 | } | |
66 | ||
67 | gdb_test "break [gdb_get_line_number "first breakpoint here"]" \ | |
68 | "Breakpoint .* at .*i386-sse.c.*" \ | |
2faca73a | 69 | "set first breakpoint in main" |
83ecb59f JB |
70 | gdb_continue_to_breakpoint "continue to first breakpoint in main" |
71 | ||
31224d9d | 72 | if [is_amd64_regs_target] { |
701e355d | 73 | set nr_regs 16 |
31224d9d L |
74 | } else { |
75 | set nr_regs 8 | |
701e355d DE |
76 | } |
77 | ||
78 | for { set r 0 } { $r < $nr_regs } { incr r } { | |
83ecb59f | 79 | gdb_test "print \$xmm$r.v4_float" \ |
8d5df71a | 80 | ".. = \\{$r, $r.25, $r.5, $r.75\\}.*" \ |
e784b426 JK |
81 | "check float contents of %xmm$r" |
82 | gdb_test "print \$xmm$r.v16_int8" \ | |
ea37ba09 | 83 | ".. = \\{(-?\[0-9\]+, ){15}-?\[0-9\]+\\}.*" \ |
e784b426 | 84 | "check int8 contents of %xmm$r" |
83ecb59f JB |
85 | } |
86 | ||
701e355d | 87 | for { set r 0 } { $r < $nr_regs } { incr r } { |
83ecb59f JB |
88 | gdb_test "set var \$xmm$r.v4_float\[0\] = $r + 10" "" "set %xmm$r" |
89 | } | |
90 | ||
91 | gdb_test "break [gdb_get_line_number "second breakpoint here"]" \ | |
92 | "Breakpoint .* at .*i386-sse.c.*" \ | |
2faca73a | 93 | "set second breakpoint in main" |
83ecb59f JB |
94 | gdb_continue_to_breakpoint "continue to second breakpoint in main" |
95 | ||
701e355d | 96 | for { set r 0 } { $r < $nr_regs } { incr r } { |
83ecb59f | 97 | gdb_test "print data\[$r\]" \ |
8d5df71a | 98 | ".. = \\{f = \\{[expr $r + 10], $r.25, $r.5, $r.75\\}\\}.*" \ |
83ecb59f JB |
99 | "check contents of data\[$r\]" |
100 | } |