172 lines
7.4 KiB
Text
172 lines
7.4 KiB
Text
# Copyright (C) 1988, 1990, 1991, 1992 Free Software Foundation, Inc.
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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 2 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, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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if $tracelevel then {
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strace $tracelevel
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}
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#
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# test special commands (if, while, etc)
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#
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set prms_id 0
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set bug_id 0
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set binfile "run"
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if ![file exists $objdir/$subdir/$binfile] then {
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perror "$objdir/$subdir/$binfile does not exist."
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return 0
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}
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gdb_exit
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gdb_start
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delete_breakpoints
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load $objdir/$subdir/$binfile
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proc gdbvar_simple_if_test {} {
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global prompt
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gdb_test "set \$foo = 0" "" "set foo in gdbvar_simple_if_test"
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# All this test should do is print 0xdeadbeef once.
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gdb_test "if \$foo == 1\np/x 0xfeedface\nelse\np/x 0xdeadbeef\nend" "\\\$\[0-9\]* = 0xdeadbeef" "gdbvar_simple_if_test #1"
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# All this test should do is print 0xfeedface once.
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gdb_test "if \$foo == 0\np/x 0xfeedface\nelse\np/x 0xdeadbeef\nend" "\\\$\[0-9\]* = 0xfeedface" "gdbvar_simple_if_test #2"
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}
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proc gdbvar_simple_while_test {} {
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global prompt
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gdb_test "set \$foo = 5" "" "set foo in gdbvar_simple_while_test"
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# This test should print 0xfeedface five times.
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gdb_test "while \$foo > 0\np/x 0xfeedface\nset \$foo -= 1\nend" "\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface" "gdbvar_simple_while_test #1"
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}
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proc gdbvar_complex_if_while_test {} {
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global prompt
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gdb_test "set \$foo = 4" "" "set foo in gdbvar complex_if_while_test"
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# This test should alternate between 0xdeadbeef and 0xfeedface two times.
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gdb_test "while \$foo > 0\nset \$foo -= 1\nif \(\$foo % 2\) == 1\np/x 0xdeadbeef\nelse\np/x 0xfeedface\nend\nend" "\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface" "gdbvar_complex_if_while_test #1"
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}
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proc progvar_simple_if_test {} {
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global prompt
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gdb_test "set args 5" "" "set args in progvar_simple_if_test"
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if { ![runto factorial] } then { return }
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# All this test should do is print 0xdeadbeef once.
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gdb_test "if value == 1\np/x 0xfeedface\nelse\np/x 0xdeadbeef\nend" "\\\$\[0-9\]* = 0xdeadbeef" "progvar_simple_if_test #1"
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# All this test should do is print 0xfeedface once.
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gdb_test "if value == 5\np/x 0xfeedface\nelse\np/x 0xdeadbeef\nend" "\\\$\[0-9\]* = 0xfeedface" "progvar_simple_if_test #2"
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}
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proc progvar_simple_while_test {} {
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global prompt
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gdb_test "set args 5" "" "set args in progvar_simple_while_test"
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if { ![runto factorial] } then { return }
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# This test should print 0xfeedface five times.
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gdb_test "while value > 0\np/x 0xfeedface\nset value -= 1\nend" "\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface" "progvar_simple_while_test #1"
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}
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proc progvar_complex_if_while_test {} {
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global prompt
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gdb_test "set args 4" "" "set args in progvar_complex_if_while_test"
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if { ![runto factorial] } then { return }
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# This test should alternate between 0xdeadbeef and 0xfeedface two times.
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gdb_test "while value > 0\nset value -= 1\nif \(value % 2\) == 1\np/x 0xdeadbeef\nelse\np/x 0xfeedface\nend\nend" "\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface" "progvar_complex_if_while_test #1"
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}
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proc if_while_breakpoint_command_test {} {
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gdb_test "set args 5" "" "set args in if_while_breakpoint_command_test"
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if { ![runto factorial] } then { return }
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delete_breakpoints
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gdb_test "break factorial" "Breakpoint.*at.*"
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send "commands\n"
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expect {
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-re "End with" {
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pass "commands in if_while_breakpoint_command_test"
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}
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default {
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fail "(timeout or eof) commands in if_while_breakpoint_command_test"
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}
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}
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# This test should alternate between 0xdeadbeef and 0xfeedface two times.
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gdb_test "while value > 0\nset value -= 1\nif \(value % 2\) == 1\np/x 0xdeadbeef\nelse\np/x 0xfeedface\nend\nend\nend" "" "commands part 2 in if_while_breakpoint_command_test"
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gdb_test "continue" "\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface" "if_while_breakpoint_command_test #1"
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gdb_test "info break" "while.*set.*if.*p/x.*else.*p/x.*end.*" "info break in if_while_breakpoint_command_test"
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}
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# Test that we can run the inferior from breakpoint commands.
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proc infrun_breakpoint_command_test {} {
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gdb_test "set args 6" "" "set args in progvar_simple_while_test"
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if { ![runto factorial] } then { return }
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delete_breakpoints
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gdb_test "break factorial if value == 5" "Breakpoint.*at.*"
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gdb_test "commands\nstep\nstep\nstep\nstep\nbt\nend" \
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"End with.*" "commands in infrun_breakpoint_command_test"
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gdb_test "continue" "Breakpoint \[0-9\]*, factorial \\(value=5\\).*at.*
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\[0-9\]*\[ \]*if \\(value > 1\\) \{.*
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\[0-9\]*\[ \]*value \\*= factorial \\(value - 1\\);.*
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factorial \\(value=4\\) at.*\[0-9\]*\[ \]*if \\(value > 1\\) \{.*
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\[0-9\]*\[ \]*value \\*= factorial \\(value - 1\\);.*
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factorial \\(value=3\\) at .*
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\[0-9\]*\[ \]*if \\(value > 1\\) \{.*
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#0 factorial \\(value=3\\).*
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#1 \[0-9a-fx\]* in factorial \\(value=4\\).*
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#2 \[0-9a-fx\]* in factorial \\(value=5\\).*
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#3 \[0-9a-fx\]* in factorial \\(value=6\\).*
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#4 \[0-9a-fx\]* in main \\(.*\\).*" \
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"continue in infrun_breakpoint_command_test"
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}
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# Test a simple user defined command (with arguments)
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proc user_defined_command_test {} {
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global prompt
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gdb_test "set \$foo = 4" "" "set foo in user_defined_command_test"
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send "define mycommand\n"
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expect {
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-re "End with" {
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pass "define mycommand in user_defined_command_test"
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}
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default {
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fail "(timeout or eof) define mycommand in user_defined_command_test"
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}
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}
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# This test should alternate between 0xdeadbeef and 0xfeedface two times.
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gdb_test "while \$arg0 > 0\nset \$arg0 -= 1\nif \(\$arg0 % 2\) == 1\np/x 0xdeadbeef\nelse\np/x 0xfeedface\nend\nend\nend" "" "enter commands in user_defined_command_test"
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gdb_test "mycommand \$foo" "\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface" "execute user defined command in user_defined_command_test"
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gdb_test "show user mycommand" "while.*set.*if.*p/x.*else.*p/x.*end.*" "display user command in user_defined_command_test"
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}
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gdbvar_simple_if_test
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gdbvar_simple_while_test
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gdbvar_complex_if_while_test
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progvar_simple_if_test
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progvar_simple_while_test
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progvar_complex_if_while_test
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if_while_breakpoint_command_test
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infrun_breakpoint_command_test
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user_defined_command_test
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