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32d0add0 | 1 | # Copyright 2009-2015 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 Markus Deuling <deuling@de.ibm.com>. | |
17 | # | |
18 | # Testsuite for Cell Broadband Engine combined debugger | |
19 | # This testcases tests mixed-architecture core file support | |
20 | ||
21 | load_lib cell.exp | |
22 | ||
23 | set testfile "coremaker" | |
24 | set ppu_file "coremaker" | |
25 | set ppu_src ${srcdir}/${subdir}/${ppu_file}.c | |
26 | set ppu_bin ${objdir}/${subdir}/${ppu_file} | |
27 | set spu_file "coremaker-spu" | |
28 | set spu_src ${srcdir}/${subdir}/${spu_file}.c | |
29 | set spu_bin ${objdir}/${subdir}/${spu_file} | |
30 | ||
31 | if {![isnative]} then { | |
32 | return 0 | |
33 | } | |
34 | ||
35 | if {[skip_cell_tests]} { | |
36 | return 0 | |
37 | } | |
38 | ||
39 | # Compile SPU binary. | |
40 | if { [gdb_compile_cell_spu $spu_src $spu_bin executable {debug}] != "" } { | |
41 | unsupported "Compiling spu binary failed." | |
42 | return -1 | |
43 | } | |
44 | # Compile PPU binary. | |
45 | if { [gdb_cell_embedspu $spu_bin $spu_bin-embed.o {debug}] != "" } { | |
46 | unsupported "Embedding spu binary failed." | |
47 | return -1 | |
48 | } | |
49 | if { [gdb_compile_cell_ppu [list $ppu_src $spu_bin-embed.o] $ppu_bin executable {debug}] != "" } { | |
50 | unsupported "Compiling ppu binary failed." | |
51 | return -1 | |
52 | } | |
53 | ||
4c93b1db | 54 | if [get_compiler_info] { |
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55 | return -1 |
56 | } | |
57 | ||
58 | # Run program to generate a core file -- see gdb.base/corefile.exp | |
59 | set found 0 | |
60 | set coredir "${objdir}/${subdir}/coredir.[getpid]" | |
61 | file mkdir $coredir | |
62 | catch "system \"(cd ${coredir}; ulimit -c unlimited; ${ppu_bin}; true) >/dev/null 2>&1\"" | |
63 | set names [glob -nocomplain -directory $coredir core.*] | |
64 | if {[llength $names] == 1} { | |
65 | set corefile [file join $coredir [lindex $names 0]] | |
66 | remote_exec build "mv $corefile ${objdir}/${subdir}/corefile" | |
67 | set found 1 | |
68 | } | |
69 | remote_exec build "rmdir $coredir" | |
70 | if { $found == 0 } { | |
71 | warning "can't generate a core file - core tests suppressed - check ulimit -c" | |
72 | return 0 | |
73 | } | |
74 | ||
75 | gdb_exit | |
76 | gdb_start | |
77 | gdb_reinitialize_dir $srcdir/$subdir | |
78 | gdb_load ${ppu_bin} | |
79 | ||
80 | send_gdb "core-file $objdir/$subdir/corefile\n" | |
81 | gdb_expect { | |
82 | -re "Core was generated by .*coremaker.*\r\n\#0 .*\(\).*\r\n$gdb_prompt $" { | |
83 | pass "core-file command" | |
84 | } | |
85 | -re "Core was generated by .*\r\n\#0 .*\(\).*\r\n$gdb_prompt $" { | |
86 | pass "core-file command (with bad program name)" | |
87 | } | |
88 | -re ".*$gdb_prompt $" { fail "core-file command" } | |
89 | timeout { fail "(timeout) core-file command" } | |
90 | } | |
91 | ||
92 | gdb_test "backtrace" ".*abort.*main.*at.*$ppu_file.c.*" | |
93 | ||
94 | for {set thread_id 2} {$thread_id < 7} {incr thread_id} { | |
95 | gdb_test "t $thread_id" \ | |
96 | "Switching to thread $thread_id.*" \ | |
97 | "switch to thread $thread_id" | |
98 | gdb_test "backtrace" \ | |
99 | ".*terminal_func.*factorial_func.*value=1.*factorial_func.*value=2.*factorial_func.*value=3.*factorial_func.*value=4.*factorial_func.*value=5.*factorial_func.*value=6.*main.*speid.*argp.*envp.*at.*$spu_file.c.*<cross-architecture call>.*spe_context_run.*spe_thread.*at.*$ppu_file.c.*" \ | |
100 | "backtrace in thread $thread_id" | |
101 | } | |
102 | ||
103 | gdb_exit | |
104 | ||
105 | return 0 |