| # Copyright 2010 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 Ulrich Weigand <uweigand@de.ibm.com>. |
| # |
| # Testsuite for Cell Broadband Engine combined debugger |
| # This testcases tests support for PPU-side fork during SPU debugging |
| |
| load_lib cell.exp |
| |
| set testfile "fork" |
| set ppu_file "fork" |
| set ppu_src ${srcdir}/${subdir}/${ppu_file}.c |
| set ppu_bin ${objdir}/${subdir}/${ppu_file} |
| set spu_file "fork-spu" |
| set spu_src ${srcdir}/${subdir}/${spu_file}.c |
| set spu_bin ${objdir}/${subdir}/${spu_file} |
| |
| 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 ${ppu_bin}] { |
| return -1 |
| } |
| |
| gdb_exit |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| gdb_load ${ppu_bin} |
| |
| if ![runto_main] then { |
| fail "Can't run to main" |
| return 0 |
| } |
| |
| gdb_test_no_output "set spu stop-on-load" "set spu stop-on-load" |
| |
| gdb_test "continue" "Continuing\\..*Temporary breakpoint \[0-9\]+, main \\(speid=.*, argp=.*, envp=.*\\) at .*$spu_file\\.c:.*spu_write_out_intr_mbox.*" \ |
| "run until SPU main" |
| |
| gdb_test "break func" "Breakpoint \[0-9\]+ at.* file .*$spu_file.c, line \[0-9\]+\\." "break func" |
| gdb_test "watch var" "Watchpoint \[0-9\]+: var" "watch var" |
| |
| gdb_test "continue" "Continuing\\..*Watchpoint.*Old value = 0.*New value = 1.*" \ |
| "run until watchpoint hit" |
| |
| gdb_test_no_output "delete \$bpnum" "delete watchpoint" |
| |
| gdb_test "continue" "Continuing\\..*Breakpoint \[0-9\]+, func \\(\\) at .*$spu_file.c:.*" \ |
| "run until breakpoint hit" |
| |
| gdb_test "continue" "Continuing\\..*Program exited normally.*" \ |
| "run until end" |
| |
| gdb_exit |
| |
| return 0 |