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32d0add0 | 1 | # Copyright 2008-2015 Free Software Foundation, Inc. |
bf330350 CU |
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, write to the Free Software | |
15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
16 | # | |
17 | # This file is part of the gdb testsuite. | |
18 | ||
19 | # PR server/17457 | |
20 | # Test aarch64 floating point registers q0, q1, v0, v1, fpsr, fpcr | |
21 | ||
22 | if {![istarget "aarch64*"]} { | |
23 | verbose "Skipping ${gdb_test_file_name}." | |
24 | return | |
25 | } | |
26 | ||
27 | standard_testfile | |
28 | if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}] } { | |
29 | return -1 | |
30 | } | |
31 | ||
32 | if ![runto_main] { | |
33 | untested "could not run to main" | |
34 | return -1 | |
35 | } | |
36 | ||
37 | set endianness "little" | |
38 | set test "show endian" | |
39 | gdb_test_multiple $test $test { | |
40 | -re "(.* )(big|little)( endian.*)$gdb_prompt $" { | |
41 | set endianness $expect_out(2,string) | |
42 | pass "endianness" | |
43 | } | |
44 | } | |
45 | ||
46 | gdb_test "break ${srcfile}:[gdb_get_line_number "return"]" \ | |
47 | "Breakpoint $decimal at 0x\[0-9a-fA-F\]+: file .*${srcfile}.*\\\." \ | |
48 | "set the breakpoint after setting the fp registers" | |
49 | ||
50 | gdb_test "continue" \ | |
51 | "Continuing.*Breakpoint $decimal.*" \ | |
52 | "continue until breakpoint" | |
53 | ||
54 | if {$endianness == "little"} { | |
55 | set reg_value0 "0x1f1e1d1c1b1a19181716151413121110" | |
56 | set reg_value1 "0x2f2e2d2c2b2a29282726252423222120" | |
57 | } else { | |
58 | set reg_value0 "0x101112131415161718191a1b1c1d1e1f" | |
59 | set reg_value1 "0x202122232425262728292a2b2c2d2e2f" | |
60 | } | |
61 | ||
62 | gdb_test "info registers q0" \ | |
63 | "q0.*{u = $reg_value0, s = $reg_value0.*" \ | |
64 | "check register q0 value" | |
65 | ||
66 | gdb_test "info registers q1" \ | |
67 | "q1.*{u = $reg_value1, s = $reg_value1.*" \ | |
68 | "check register q1 value" | |
69 | ||
70 | gdb_test "info registers v0" \ | |
71 | "v0.*$reg_value0}}}" \ | |
72 | "check register v0 value" | |
73 | ||
74 | gdb_test "info registers v1" \ | |
75 | "v1.*$reg_value1}}}" \ | |
76 | "check register v1 value" | |
77 | ||
78 | gdb_test "info registers fpsr" \ | |
79 | "fpsr.*0x\[0-9a-fA-F\].*" \ | |
80 | "check register fpsr value" | |
81 | ||
82 | gdb_test "info registers fpcr" \ | |
83 | "fpcr.*0x\[0-9a-fA-F\].*" \ | |
84 | "check register fpcr value" | |
85 |