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Commit | Line | Data |
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7b6bb8da | 1 | # Copyright 2003, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. |
dabf8a35 MK |
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 |
dabf8a35 MK |
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/>. |
dabf8a35 MK |
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 | ||
21 | if $tracelevel { | |
22 | strace $tracelevel | |
23 | } | |
24 | ||
25 | # | |
26 | # Test floating-point related functionality. | |
27 | # | |
28 | ||
dabf8a35 | 29 | |
aa81e255 | 30 | if { [prepare_for_testing float.exp float run.c] } { |
b60f0898 | 31 | return -1 |
dabf8a35 MK |
32 | } |
33 | ||
dabf8a35 MK |
34 | # Set it up at a breakpoint so we have its registers. |
35 | ||
36 | if ![runto_main] then { | |
37 | perror "couldn't run to breakpoint" | |
38 | continue | |
39 | } | |
40 | ||
41 | # Test "info float". | |
42 | ||
d80dbb52 RH |
43 | if { [istarget "alpha*-*-*"] } then { |
44 | gdb_test "info float" "f0.*" "info float" | |
45 | } elseif { [istarget "arm*-*-*"] || \ | |
dabf8a35 MK |
46 | [istarget "xscale*-*-*"] || \ |
47 | [istarget "strongarm*-*-*"] } then { | |
bd5ddfe8 DJ |
48 | gdb_test_multiple "info float" "info float" { |
49 | -re "Software FPU type.*mask:.*flags:.*$gdb_prompt $" { | |
50 | pass "info float (FPA)" | |
51 | } | |
58d6951d DJ |
52 | -re "fpscr.*s0.*s1.*s31.*$gdb_prompt $" { |
53 | # Only check for single precision; d0 might be a vector register | |
54 | # if we have NEON. | |
55 | pass "info float (VFP)" | |
56 | } | |
bd5ddfe8 DJ |
57 | -re "No floating.point info available for this processor.*" { |
58 | pass "info float (without FPU)" | |
59 | } | |
60 | } | |
7b34ad4e | 61 | } elseif { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } then { |
dabf8a35 | 62 | gdb_test "info float" "R7:.*Status Word:.*Opcode:.*" "info float" |
21c38304 JJ |
63 | } elseif [istarget "ia64-*-*"] then { |
64 | gdb_test "info float" "f0.*f1.*f127.*" "info float" | |
83876b3b | 65 | } elseif [istarget "m68k-*-*"] then { |
d8f82aba DJ |
66 | gdb_test_multiple "info float" "info_float" { |
67 | -re "fp0.*fp1.*fp7.*$gdb_prompt $" { | |
68 | pass "info float (with FPU)" | |
69 | } | |
70 | -re "No floating.point info available for this processor.*" { | |
71 | pass "info float (without FPU)" | |
72 | } | |
73 | } | |
caeb605f MH |
74 | } elseif [istarget "mips*-*-*"] then { |
75 | gdb_test "info float" "f0:.*flt:.*dbl:.*" "info float" | |
384e1a61 | 76 | } elseif [istarget "powerpc*-*-*"] then { |
d8f82aba DJ |
77 | gdb_test_multiple "info float" "info_float" { |
78 | -re "f0.*f1.*f31.*fpscr.*$gdb_prompt $" { | |
79 | pass "info float (with FPU)" | |
80 | } | |
81 | -re "No floating.point info available for this processor.*" { | |
82 | pass "info float (without FPU)" | |
83 | } | |
84 | } | |
d0f54f9d JB |
85 | } elseif [istarget "s390*-*-*"] then { |
86 | gdb_test "info float" "fpc.*f0.*f1.*f15.*" "info float" | |
c99c59c3 MS |
87 | } elseif [istarget "sh*-*"] then { |
88 | # SH may or may not have an FPU | |
89 | gdb_test_multiple "info float" "info float" { | |
90 | -re "fpul.*fr0.*fr1.*fr15.*$gdb_prompt $" { | |
91 | pass "info float (with FPU)" | |
92 | } | |
93 | -re "No floating.point info available for this processor.*" { | |
94 | pass "info float (without FPU)" | |
95 | } | |
96 | } | |
c892bb64 RC |
97 | } elseif [istarget "hppa*-*"] then { |
98 | gdb_test "info float" "fr4.*fr4R.*fr31R.*" "info float" | |
880da185 DM |
99 | } elseif [istarget "sparc*-*-*"] then { |
100 | gdb_test "info float" "f0.*f1.*f31.*d0.*d30.*" "info float" | |
dabf8a35 | 101 | } else { |
c892bb64 | 102 | gdb_test "info float" "No floating.point info available for this processor." "info float (unknown target)" |
dabf8a35 | 103 | } |