[SCM] archer-jankratochvil-misc: New test for valgrind --db-attach=yes; https://bugzilla.redhat.com/show_bug.cgi?id=483262

[SCM] archer-jankratochvil-misc: New test for valgrind --db-attach=yes; https://bugzilla.redhat.com/show_bug.cgi?id=483262

[jkratoch]

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- Log -----------------------------------------------------------------
commit 8887aadb61d7186ef7721770a34af7976dd2a3f3
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Wed Feb 4 02:11:46 2009 +0100

    New test for valgrind --db-attach=yes; https://bugzilla.redhat.com/show_bug.cgi?id=483262

-----------------------------------------------------------------------

Summary of changes:
 gdb/testsuite/gdb.base/valgrind-attach.c   |   28 ++++++++
 gdb/testsuite/gdb.base/valgrind-attach.exp |   94 ++++++++++++++++++++++++++++
 gdb/testsuite/gdb.base/valgrind-attach.sh  |   20 ++++++
 3 files changed, 142 insertions(+), 0 deletions(-)
 create mode 100644 gdb/testsuite/gdb.base/valgrind-attach.c
 create mode 100644 gdb/testsuite/gdb.base/valgrind-attach.exp
 create mode 100755 gdb/testsuite/gdb.base/valgrind-attach.sh

First 500 lines of diff:
diff --git a/gdb/testsuite/gdb.base/valgrind-attach.c b/gdb/testsuite/gdb.base/valgrind-attach.c
new file mode 100644
index 0000000..84b57db
--- /dev/null
+++ b/gdb/testsuite/gdb.base/valgrind-attach.c
@@ -0,0 +1,28 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2009 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/>.  */
+
+#include <stdlib.h>
+
+int
+main (void)
+{
+  int *a = malloc (1);
+
+  a[10] = 0;		/* crash-here */
+
+  return 0;
+}
diff --git a/gdb/testsuite/gdb.base/valgrind-attach.exp b/gdb/testsuite/gdb.base/valgrind-attach.exp
new file mode 100644
index 0000000..1f9b26e
--- /dev/null
+++ b/gdb/testsuite/gdb.base/valgrind-attach.exp
@@ -0,0 +1,94 @@
+# Copyright 2009 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/>.
+
+set testfile valgrind-attach
+set shfile ${testfile}.sh
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+    untested "Couldn't compile test program"
+    return -1
+}
+
+gdb_exit
+gdb_stop_suppressing_tests;
+
+set VALGRIND "valgrind"
+
+# Syntax for ${shfile} is: <binfile> <valgrind> <db-command-arguments>
+set VALGRIND_SPAWN "sh ${srcdir}/${subdir}/${shfile} $binfile $VALGRIND $GDB $INTERNAL_GDBFLAGS $GDBFLAGS [host_info gdb_opts]"
+
+set test "spawn valgrind"
+verbose "Spawning $VALGRIND_SPAWN"
+
+if [info exists gdb_spawn_id] {
+    fail $test
+    return -1
+}
+
+if ![is_remote host] {
+    if { [which $VALGRIND] == 0 } then {
+	untested "Couldn't find $VALGRIND"
+	return -1
+    }
+}
+set res [remote_spawn host "$VALGRIND_SPAWN"]
+if { $res < 0 || $res == "" } {
+    perror "Spawning $VALGRIND_SPAWN failed."
+    return -1
+}
+set gdb_spawn_id -1;
+
+gdb_expect {
+    -re "---- Attach to debugger \\? --- \\\[Return/N/n/Y/y/C/c\\\] ---- $" {
+	pass $test
+    }
+    eof {
+	perror "(eof) $VALGRIND never initialized"
+	remote_close host
+	return -1
+    }
+    timeout {
+	perror "(timeout) $VALGRIND never initialized"
+	remote_close host
+	return -1
+    }
+}
+send_gdb "y\n"
+
+set test "spawn gdb"
+set test2 "crash line caught"
+gdb_expect {
+    -re "starting debugger with cmd:.* in main .* crash-here .*\[\r\n\]$gdb_prompt $" {
+	pass $test
+	pass $test2
+    }
+    -re "starting debugger with cmd:.*\[\r\n\]$gdb_prompt $" {
+	pass $test
+	fail $test2
+    }
+    eof {
+	perror "(eof) $GDB never initialized"
+	remote_close host
+	return -1
+    }
+    timeout {
+	perror "(timeout) $GDB never initialized"
+	remote_close host
+	return -1
+    }
+}
+
+remote_close host
diff --git a/gdb/testsuite/gdb.base/valgrind-attach.sh b/gdb/testsuite/gdb.base/valgrind-attach.sh
new file mode 100755
index 0000000..f02c6f7
--- /dev/null
+++ b/gdb/testsuite/gdb.base/valgrind-attach.sh
@@ -0,0 +1,20 @@
+#! /bin/sh
+
+# Copyright 2009 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/>.
+
+BINFILE="$1"; shift
+VALGRIND="$1"; shift
+"$VALGRIND" --db-attach=yes --db-command="$* %f %p" "$BINFILE"


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