1 # Copyright 2009, 2011-2012 Free Software Foundation, Inc.
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.
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.
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/>.
18 # Testsuite for Cell Broadband Engine combined debugger
19 # Test ptype and print/set of SPU-side registers.
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}
30 if {[skip_cell_tests]} {
35 if { [gdb_compile_cell_spu $spu_src $spu_bin executable {debug}] != "" } {
36 unsupported "Compiling spu binary failed."
40 if { [gdb_cell_embedspu $spu_bin $spu_bin-embed.o {debug}] != "" } {
41 unsupported "Embedding spu binary failed."
44 if { [gdb_compile_cell_ppu [list $ppu_src $spu_bin-embed.o] $ppu_bin executable {debug}] != "" } {
45 unsupported "Compiling ppu binary failed."
49 if [get_compiler_info ${ppu_bin}] {
55 gdb_reinitialize_dir $srcdir/$subdir
58 if ![runto_main] then {
59 fail "Can't run to main"
66 gdb_test "info registers r2" \
67 "r2.*\{uint128 =.*v2_int64 =.*v4_int32 =.*v8_int16 =.*v16_int8 =.*v2_double =.*v4_float =.*\}.*" \
70 for {set check_reg 10} {$check_reg < 12} {incr check_reg} {
71 gdb_test "print \$r$check_reg\.v4_int32" \
72 ".*= \{.*,.*,.*,.*\}" \
73 "print \$r$check_reg\.v4_int32"
75 gdb_test "ptype \$r$check_reg" \
76 "type = union __spu_builtin_type_vec128.*\{.*int128_t uint128.* \
77 int64_t v2_int64.*int32_t v4_int32.*int16_t v8_int16.* \
78 int8_t v16_int8.*double v2_double.*float v4_float.*\}" \
81 gdb_test "set \$r$check_reg\.v4_int32 = {1,2,3,4}" \
83 "set \$r$check_reg\.v4_int32 = {1,2,3,4}"
85 gdb_test "print \$r$check_reg\.v4_int32" \
86 ".*= \{.*1, 2, 3, 4.*\}" \
87 "print \$r$check_reg\.v4_int32"
89 gdb_test "print \$r$check_reg.v4_int32\[0\]" \
91 "print \$r$check_reg.v4_int32\[0\]"
93 gdb_test "print \$r$check_reg.v4_int32\[1\]" \
95 "print \$r$check_reg.v4_int32\[1\]"
97 gdb_test "print \$r$check_reg.v4_int32\[2\]" \
99 "print \$r$check_reg.v4_int32\[2\]"
101 gdb_test "print \$r$check_reg.v4_int32\[3\]" \
103 "print \$r$check_reg.v4_int32\[3\]"
105 gdb_test "print \$r$check_reg.v4_int32\[4\]" \
106 "no such vector element" \
107 "print \$r$check_reg.v4_int32\[4\]"
109 # Set single array elements to other values and check the results.
110 gdb_test "set \$r$check_reg\.v4_int32\[0\] = 5" \
112 "set \$r$check_reg\.v4_int32\[0\] = 5"
113 gdb_test "print \$r$check_reg.v4_int32\[0\]" \
115 "print \$r$check_reg.v4_int32\[0\]"
117 gdb_test "set \$r$check_reg\.v4_int32\[1\] = 6" \
119 "set \$r$check_reg\.v4_int32\[1\] = 6"
120 gdb_test "print \$r$check_reg.v4_int32\[1\]" \
122 "print \$r$check_reg.v4_int32\[1\]"
124 gdb_test "set \$r$check_reg\.v4_int32\[2\] = 7" \
126 "set \$r$check_reg\.v4_int32\[2\] = 7"
127 gdb_test "print \$r$check_reg.v4_int32\[2\]" \
129 "print \$r$check_reg.v4_int32\[2\]"
131 gdb_test "set \$r$check_reg\.v4_int32\[3\] = 8" \
133 "set \$r$check_reg\.v4_int32\[3\] = 8"
134 gdb_test "print \$r$check_reg.v4_int32\[3\]" \
136 "print \$r$check_reg.v4_int32\[3\]"
138 # Now there should be {5, 6, 7, 8} in that array.
139 gdb_test "print \$r$check_reg\.v4_int32" \
140 ".*= \{.*5, 6, 7, 8.*\}" \
141 "print \$r$check_reg\.v4_int32"