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618f726f | 1 | # Copyright 2009-2016 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 testcase tests access to SPU vector registers while language is fortran. | |
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}] != "" } { | |
bc6c7af4 | 36 | unsupported "compiling spu binary failed." |
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37 | return -1 |
38 | } | |
39 | # Compile PPU binary. | |
40 | if { [gdb_cell_embedspu $spu_bin $spu_bin-embed.o {debug}] != "" } { | |
bc6c7af4 | 41 | unsupported "embedding spu binary failed." |
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42 | return -1 |
43 | } | |
44 | if { [gdb_compile_cell_ppu [list $ppu_src $spu_bin-embed.o] $ppu_bin executable {debug}] != "" } { | |
bc6c7af4 | 45 | unsupported "compiling ppu binary failed." |
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46 | return -1 |
47 | } | |
48 | ||
4c93b1db | 49 | if [get_compiler_info] { |
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50 | return -1 |
51 | } | |
52 | ||
53 | proc check_vector_regs {} { | |
54 | for {set check_reg 0} {$check_reg < 128} {incr check_reg} { | |
55 | ||
56 | gdb_test "p \$r$check_reg" \ | |
57 | "r$check_reg.*=.*\(.*\).*" \ | |
58 | "p \$r$check_reg" | |
59 | ||
60 | gdb_test "ptype \$r$check_reg" \ | |
61 | "type = Type,.*C_Union :: __spu_builtin_type_vec128.*int128_t :: uint128.*int64_t :: v2_int64.*int32_t :: v4_int32\(.*\).*int16_t :: v8_int16\(.*\).*int8_t :: v16_int8\(.*\).*double :: v2_double\(.*\).*float :: v4_float\(.*\).*End Type __spu_builtin_type_vec128.*" \ | |
62 | "ptype \$r$check_reg" | |
63 | } | |
64 | } | |
65 | ||
66 | gdb_exit | |
67 | gdb_start | |
68 | gdb_reinitialize_dir $srcdir/$subdir | |
69 | gdb_load ${ppu_bin} | |
70 | ||
71 | # No programm running, no registers should be available. | |
72 | gdb_test "info all-registers" \ | |
73 | "The program has no registers now." \ | |
74 | "info all-registers" | |
75 | ||
76 | if ![runto_main] then { | |
bc6c7af4 | 77 | fail "can't run to main" |
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78 | return 0 |
79 | } | |
80 | ||
81 | cont_spu_main | |
82 | gdb_test "set language fortran" \ | |
83 | "Warning: the current language does not match this frame.*" \ | |
84 | "set language fortran" | |
85 | check_vector_regs | |
86 | ||
87 | gdb_exit | |
88 | ||
89 | return 0 |