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ecd75fc8 | 1 | # Copyright 2010-2014 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 Ulrich Weigand <uweigand@de.ibm.com>. | |
17 | # | |
18 | # Testsuite for Cell Broadband Engine combined debugger | |
19 | # This testcases tests support for PPU-side fork during SPU debugging | |
20 | ||
21 | load_lib cell.exp | |
22 | ||
23 | set testfile "fork" | |
24 | set ppu_file "fork" | |
25 | set ppu_src ${srcdir}/${subdir}/${ppu_file}.c | |
26 | set ppu_bin ${objdir}/${subdir}/${ppu_file} | |
27 | set spu_file "fork-spu" | |
28 | set spu_src ${srcdir}/${subdir}/${spu_file}.c | |
29 | set spu_bin ${objdir}/${subdir}/${spu_file} | |
30 | ||
31 | if {[skip_cell_tests]} { | |
32 | return 0 | |
33 | } | |
34 | ||
35 | # Compile SPU binary. | |
36 | if { [gdb_compile_cell_spu $spu_src $spu_bin executable {debug}] != "" } { | |
37 | unsupported "Compiling spu binary failed." | |
38 | return -1 | |
39 | } | |
40 | # Compile PPU binary. | |
41 | if { [gdb_cell_embedspu $spu_bin $spu_bin-embed.o {debug}] != "" } { | |
42 | unsupported "Embedding spu binary failed." | |
43 | return -1 | |
44 | } | |
45 | if { [gdb_compile_cell_ppu [list $ppu_src $spu_bin-embed.o] $ppu_bin executable {debug}] != "" } { | |
46 | unsupported "Compiling ppu binary failed." | |
47 | return -1 | |
48 | } | |
49 | ||
4c93b1db | 50 | if [get_compiler_info] { |
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51 | return -1 |
52 | } | |
53 | ||
54 | gdb_exit | |
55 | gdb_start | |
56 | gdb_reinitialize_dir $srcdir/$subdir | |
57 | gdb_load ${ppu_bin} | |
58 | ||
59 | if ![runto_main] then { | |
60 | fail "Can't run to main" | |
61 | return 0 | |
62 | } | |
63 | ||
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64 | delete_breakpoints |
65 | ||
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66 | gdb_test_no_output "set spu stop-on-load" "set spu stop-on-load" |
67 | ||
68 | gdb_test "continue" "Continuing\\..*Temporary breakpoint \[0-9\]+, main \\(speid=.*, argp=.*, envp=.*\\) at .*$spu_file\\.c:.*spu_write_out_intr_mbox.*" \ | |
69 | "run until SPU main" | |
70 | ||
71 | gdb_test "break func" "Breakpoint \[0-9\]+ at.* file .*$spu_file.c, line \[0-9\]+\\." "break func" | |
72 | gdb_test "watch var" "Watchpoint \[0-9\]+: var" "watch var" | |
73 | ||
74 | gdb_test "continue" "Continuing\\..*Watchpoint.*Old value = 0.*New value = 1.*" \ | |
75 | "run until watchpoint hit" | |
76 | ||
77 | gdb_test_no_output "delete \$bpnum" "delete watchpoint" | |
78 | ||
79 | gdb_test "continue" "Continuing\\..*Breakpoint \[0-9\]+, func \\(\\) at .*$spu_file.c:.*" \ | |
80 | "run until breakpoint hit" | |
81 | ||
a536c6d7 | 82 | gdb_continue_to_end "" continue 1 |
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83 | |
84 | gdb_exit | |
85 | ||
86 | return 0 |