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jeremybenn |
# Copyright 2009 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see .
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#
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# Contributed by Markus Deuling .
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#
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# Testsuite for Cell Broadband Engine combined debugger
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# This testcases tests setting and deleting breakpoints on PPU and SPU.
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load_lib cell.exp
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set testfile "break"
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set ppu_file "break"
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set ppu_src ${srcdir}/${subdir}/${ppu_file}.c
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set ppu_bin ${objdir}/${subdir}/${ppu_file}
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set spu_file "break-spu"
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set spu_src ${srcdir}/${subdir}/${spu_file}.c
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set spu_bin ${objdir}/${subdir}/${spu_file}
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if {[skip_cell_tests]} {
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return 0
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}
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# Compile SPU binary.
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if { [gdb_compile_cell_spu $spu_src $spu_bin executable {debug}] != "" } {
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unsupported "Compiling spu binary failed."
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return -1
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}
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# Compile PPU binary.
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if { [gdb_cell_embedspu $spu_bin $spu_bin-embed.o {debug}] != "" } {
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unsupported "Embedding spu binary failed."
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return -1
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}
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if { [gdb_compile_cell_ppu [list $ppu_src $spu_bin-embed.o] $ppu_bin executable {debug}] != "" } {
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unsupported "Compiling ppu binary failed."
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return -1
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}
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if [get_compiler_info ${ppu_bin}] {
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return -1
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${ppu_bin}
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# Delete breakpoints before starting the application. The debugger
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# shouldn't prompt for anything.
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gdb_test "delete breakpoints" \
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"" \
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"No prompt when deleting non-existing breakpoints"
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gdb_test "break main" \
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"Breakpoint.*at.* file .*$testfile.c, line.*" \
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"breakpoint main in ppu"
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if ![runto_main] then {
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fail "Can't run to main"
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return 0
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}
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delete_breakpoints
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# Re-set breakpoint at main in PPU binary.
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gdb_test "break main" \
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"Breakpoint.*at.* file .*$testfile.c, line.*" \
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"breakpoint function"
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# Set breakpoint in SPU binary.
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send_gdb "break $spu_file.c:10\n"
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gdb_expect {
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-re ".*$spu_file.c.*Make breakpoint pending.*y or \\\[n\\\]. $" {
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gdb_test "y" "Breakpoint.*$spu_file.*pending." "set pending breakpoint"
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}
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timeout { fail "Timeout while setting breakpoint in spu binary" }
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}
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# Check breakpoints.
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gdb_test "info break" \
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"Num\[ \]+Type\[ \]+Disp\[ \]+Enb\[ \]+Address\[ \]+What.*
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\[0-9\]+\[\t \]+breakpoint keep y.*in main at.*$testfile.c.*
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\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*$spu_file.c:10.*" \
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"breakpoint info"
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gdb_test "continue" \
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"Continuing.*Switching to Thread.*Breakpoint.*main.*at.*$spu_file.c.*" \
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"continuing to spu thread"
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gdb_exit
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return 0
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