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95 lines
3.3 KiB
95 lines
3.3 KiB
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001 |
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From: Fedora GDB patches <invalid@email.com> |
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Date: Fri, 27 Oct 2017 21:07:50 +0200 |
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Subject: gdb-6.5-missed-trap-on-step-test.patch |
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;; Test hiding unexpected breakpoints on intentional step commands. |
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;;=fedoratest |
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Fix has been committed to: |
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gdb-6.6-scheduler_locking-step-sw-watchpoints2.patch |
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diff --git a/gdb/testsuite/gdb.base/watchpoint-during-step.c b/gdb/testsuite/gdb.base/watchpoint-during-step.c |
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new file mode 100644 |
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--- /dev/null |
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+++ b/gdb/testsuite/gdb.base/watchpoint-during-step.c |
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@@ -0,0 +1,30 @@ |
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+/* This testcase is part of GDB, the GNU debugger. |
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+ |
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+ Copyright 2007 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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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+ |
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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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+ |
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+static int var; |
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+ |
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+int main() |
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+{ |
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+ var = 1; |
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+ var = 2; |
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+ var = 3; |
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+ return 0; |
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+} |
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diff --git a/gdb/testsuite/gdb.base/watchpoint-during-step.exp b/gdb/testsuite/gdb.base/watchpoint-during-step.exp |
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new file mode 100644 |
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--- /dev/null |
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+++ b/gdb/testsuite/gdb.base/watchpoint-during-step.exp |
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@@ -0,0 +1,44 @@ |
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+# Copyright 2007 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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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+ |
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+set testfile watchpoint-during-step |
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+set srcfile ${testfile}.c |
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+set binfile [standard_output_file ${testfile}] |
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+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { |
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+ untested "Couldn't compile test program" |
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+ return -1 |
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+} |
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+ |
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+# Get things started. |
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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 ${binfile} |
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+ |
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+runto_main |
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+ |
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+gdb_breakpoint [gdb_get_line_number "var = 2"] |
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+gdb_continue_to_breakpoint "Find the first var set" |
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+ |
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+gdb_test "step" ".*var = 3;" "Step to the next var set" |
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+ |
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+gdb_test "watch var" "atchpoint .*: var" "Set the watchpoint" |
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+ |
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+# Here is the target point. Be careful to not have breakpoint set on the line |
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+# we step from as in this case it is a valid upstream KFAIL gdb/38 |
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+ |
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+gdb_test "step" ".*Old value = 2.*New value = 3.*" "Catch the watchpoint"
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