Commit | Line | Data |
---|---|---|
1ea34204 UW |
1 | # Copyright 2009 Free Software Foundation, Inc. |
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 testcase tests registers on PPU and SPU. | |
20 | ||
21 | load_lib cell.exp | |
22 | ||
23 | set ppu_file "break" | |
24 | set ppu_src ${srcdir}/${subdir}/${ppu_file}.c | |
25 | set ppu_bin ${objdir}/${subdir}/${ppu_file} | |
26 | set spu_file "break-spu" | |
27 | set spu_src ${srcdir}/${subdir}/${spu_file}.c | |
28 | set spu_bin ${objdir}/${subdir}/${spu_file} | |
29 | ||
30 | if {[skip_cell_tests]} { | |
31 | return 0 | |
32 | } | |
33 | ||
34 | # Compile SPU binary. | |
35 | if { [gdb_compile_cell_spu $spu_src $spu_bin executable {debug}] != "" } { | |
36 | unsupported "Compiling spu binary failed." | |
37 | return -1 | |
38 | } | |
39 | # Compile PPU binary. | |
40 | if { [gdb_cell_embedspu $spu_bin $spu_bin-embed.o {debug}] != "" } { | |
41 | unsupported "Embedding spu binary failed." | |
42 | return -1 | |
43 | } | |
44 | if { [gdb_compile_cell_ppu [list $ppu_src $spu_bin-embed.o] $ppu_bin executable {debug}] != "" } { | |
45 | unsupported "Compiling ppu binary failed." | |
46 | return -1 | |
47 | } | |
48 | ||
49 | if [get_compiler_info ${ppu_bin}] { | |
50 | return -1 | |
51 | } | |
52 | ||
53 | gdb_exit | |
54 | gdb_start | |
55 | gdb_reinitialize_dir $srcdir/$subdir | |
56 | gdb_load ${ppu_bin} | |
57 | ||
58 | # No programm running, no registers should be available. | |
59 | gdb_test "info all-registers" \ | |
60 | "The program has no registers now." \ | |
61 | "info all-registers" | |
62 | ||
63 | if ![runto_main] then { | |
64 | fail "Can't run to main" | |
65 | return 0 | |
66 | } | |
67 | ||
68 | # Check registers in PPU thread. | |
69 | gdb_test "info reg r0" "r0.*" "info register r0" | |
70 | gdb_test "info reg r31" "r31.*" "info register r31" | |
71 | gdb_test "info reg r32" "Invalid register.*r32.*" "(invalid) info register r32" | |
72 | gdb_test "info reg pc" "pc.*" "info register pc" | |
73 | gdb_test "info reg cr" "cr.*" "info register cr" | |
74 | gdb_test "info reg lr" "lr.*" "info register lr" | |
75 | gdb_test "info reg ctr" "ctr.*" "info register ctr" | |
76 | gdb_test "info reg xer" "xer.*" "info register xer" | |
77 | ||
78 | # Continue to SPU thread. | |
79 | cont_spu_main | |
80 | ||
81 | # In SPU thread, check SPU registers. | |
82 | for {set check_reg 0} {$check_reg < 128} {incr check_reg} { | |
83 | gdb_test "info reg r$check_reg" \ | |
84 | "r$check_reg.*uint128.*=.*v2\_int64.*v4\_int32.*v8\_int16.*v16\_int8.*v2\_double.*v4\_float.*" \ | |
85 | "info register r$check_reg" | |
86 | } | |
87 | gdb_test "info reg r128" \ | |
88 | "Invalid register.*r128.*" \ | |
89 | "(invalid) info register r128" | |
90 | ||
91 | gdb_test "info reg pc" "pc.*main.*" "info register pc" | |
92 | gdb_test "info reg id" "id.*" "info register id" | |
93 | gdb_test "info reg sp" "sp.*" "info register sp" | |
94 | gdb_test "info reg fpscr" "fpscr.*" "info register fpscr" | |
95 | gdb_test "info reg srr0" "srr0.*" "info register srr0" | |
96 | gdb_test "info reg lslr" "lslr.*" "info register lslr" | |
97 | gdb_test "info reg decr" "decr.*" "info register decr" | |
98 | gdb_test "info reg decr_status" "decr_status.*" "info register decr-status" | |
99 | ||
100 | gdb_test "info reg cr" "Invalid register.*cr.*" "info register cr" | |
101 | gdb_test "info reg lr" "Invalid register.*lr.*" "info register lr" | |
102 | gdb_test "info reg ctr" "Invalid register.*ctr.*" "info register ctr" | |
103 | gdb_test "info reg xer" "Invalid register.*xer.*" "info register xer" | |
104 | ||
105 | gdb_exit | |
106 | return 0 |