| # Copyright 2009, 2011-2012 Free Software Foundation, Inc. |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| # |
| # Contributed by Markus Deuling <deuling@de.ibm.com>. |
| # |
| # Testsuite for Cell Broadband Engine combined debugger |
| # This testcases tests mixed-architecture core file support |
| |
| load_lib cell.exp |
| |
| set testfile "coremaker" |
| set ppu_file "coremaker" |
| set ppu_src ${srcdir}/${subdir}/${ppu_file}.c |
| set ppu_bin ${objdir}/${subdir}/${ppu_file} |
| set spu_file "coremaker-spu" |
| set spu_src ${srcdir}/${subdir}/${spu_file}.c |
| set spu_bin ${objdir}/${subdir}/${spu_file} |
| |
| if {![isnative]} then { |
| return 0 |
| } |
| |
| if {[skip_cell_tests]} { |
| return 0 |
| } |
| |
| # Compile SPU binary. |
| if { [gdb_compile_cell_spu $spu_src $spu_bin executable {debug}] != "" } { |
| unsupported "Compiling spu binary failed." |
| return -1 |
| } |
| # Compile PPU binary. |
| if { [gdb_cell_embedspu $spu_bin $spu_bin-embed.o {debug}] != "" } { |
| unsupported "Embedding spu binary failed." |
| return -1 |
| } |
| if { [gdb_compile_cell_ppu [list $ppu_src $spu_bin-embed.o] $ppu_bin executable {debug}] != "" } { |
| unsupported "Compiling ppu binary failed." |
| return -1 |
| } |
| |
| if [get_compiler_info] { |
| return -1 |
| } |
| |
| # Run program to generate a core file -- see gdb.base/corefile.exp |
| set found 0 |
| set coredir "${objdir}/${subdir}/coredir.[getpid]" |
| file mkdir $coredir |
| catch "system \"(cd ${coredir}; ulimit -c unlimited; ${ppu_bin}; true) >/dev/null 2>&1\"" |
| set names [glob -nocomplain -directory $coredir core.*] |
| if {[llength $names] == 1} { |
| set corefile [file join $coredir [lindex $names 0]] |
| remote_exec build "mv $corefile ${objdir}/${subdir}/corefile" |
| set found 1 |
| } |
| remote_exec build "rmdir $coredir" |
| if { $found == 0 } { |
| warning "can't generate a core file - core tests suppressed - check ulimit -c" |
| return 0 |
| } |
| |
| gdb_exit |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| gdb_load ${ppu_bin} |
| |
| send_gdb "core-file $objdir/$subdir/corefile\n" |
| gdb_expect { |
| -re "Core was generated by .*coremaker.*\r\n\#0 .*\(\).*\r\n$gdb_prompt $" { |
| pass "core-file command" |
| } |
| -re "Core was generated by .*\r\n\#0 .*\(\).*\r\n$gdb_prompt $" { |
| pass "core-file command (with bad program name)" |
| } |
| -re ".*$gdb_prompt $" { fail "core-file command" } |
| timeout { fail "(timeout) core-file command" } |
| } |
| |
| gdb_test "backtrace" ".*abort.*main.*at.*$ppu_file.c.*" |
| |
| for {set thread_id 2} {$thread_id < 7} {incr thread_id} { |
| gdb_test "t $thread_id" \ |
| "Switching to thread $thread_id.*" \ |
| "switch to thread $thread_id" |
| gdb_test "backtrace" \ |
| ".*terminal_func.*factorial_func.*value=1.*factorial_func.*value=2.*factorial_func.*value=3.*factorial_func.*value=4.*factorial_func.*value=5.*factorial_func.*value=6.*main.*speid.*argp.*envp.*at.*$spu_file.c.*<cross-architecture call>.*spe_context_run.*spe_thread.*at.*$ppu_file.c.*" \ |
| "backtrace in thread $thread_id" |
| } |
| |
| gdb_exit |
| |
| return 0 |
