355c8053f0
The GDB 7.8 features are:
* Python Scripting
- You can now access frame registers from Python scripts.
- New attribute 'producer' for gdb.Symtab objects.
* New Python-based convenience functions:
- $_caller_is(name [, number_of_frames])
- $_caller_matches(regexp [, number_of_frames])
- $_any_caller_is(name [, number_of_frames])
- $_any_caller_matches(regexp [, number_of_frames])
* New commands
- queue-signal signal-name-or-number
Queue a signal to be delivered to the thread when it is resumed.
* On resume, GDB now always passes the signal the program had stopped
for to the thread the signal was sent to, even if the user changed
threads before resuming. Previously GDB would often (but not
always) deliver the signal to the thread that happens to be current
at resume time.
* Conversely, the "signal" command now consistently delivers the
requested signal to the current thread. GDB now asks for
confirmation if the program had stopped for a signal and the user
switched threads meanwhile.
* "breakpoint always-inserted" modes "off" and "auto" merged.
Now, when 'breakpoint always-inserted mode' is set to "off", GDB
won't remove breakpoints from the target until all threads stop,
even in non-stop mode. The "auto" mode has been removed, and "off"
is now the default mode.
* MI changes
- The -list-thread-groups command outputs an exit-code field for
inferiors that have exited.
OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gdb?expand=0&rev=115
122 lines
4.0 KiB
Diff
122 lines
4.0 KiB
Diff
2008-03-01 Jan Kratochvil <jan.kratochvil@redhat.com>
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Port to GDB-6.8pre.
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Remove the `[' character from the GDB-6.8 default message.
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Index: gdb-7.8.50.20141228/gdb/testsuite/gdb.base/fork-detach.c
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===================================================================
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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+++ gdb-7.8.50.20141228/gdb/testsuite/gdb.base/fork-detach.c 2015-01-06 19:31:40.703988534 +0100
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@@ -0,0 +1,57 @@
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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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+#include <sys/types.h>
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+#include <sys/wait.h>
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+#include <unistd.h>
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+#include <assert.h>
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+#include <stdlib.h>
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+
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+static void func (void)
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+{
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+}
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+
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+int main (void)
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+{
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+ pid_t child;
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+
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+ child = fork ();
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+ switch (child)
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+ {
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+ case -1:
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+ abort ();
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+ case 0:
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+ func ();
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+ break;
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+ default:
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+ {
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+/* We do not test the switching to the other fork by GDB `fork 1'. */
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+#if 0
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+ pid_t got;
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+
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+ got = waitpid (child, NULL, 0);
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+ assert (got == child);
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+#endif
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+ break;
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+ }
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+ }
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+ return 0;
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+}
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Index: gdb-7.8.50.20141228/gdb/testsuite/gdb.base/fork-detach.exp
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===================================================================
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--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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+++ gdb-7.8.50.20141228/gdb/testsuite/gdb.base/fork-detach.exp 2015-01-06 19:31:40.704988538 +0100
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@@ -0,0 +1,36 @@
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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 fork-detach
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+set srcfile ${testfile}.c
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+set binfile ${objdir}/${subdir}/${testfile}
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+if { [gdb_compile "${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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+gdb_run_cmd
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+# `Starting program: .*' prefix is available since gdb-6.7.
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+gdb_test "" \
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+ "Detaching after fork from child process.*\\\[Inferior .* exited normally\\\]" \
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+ "Info message caught"
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Index: gdb-7.8.50.20141228/gdb/infrun.c
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===================================================================
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--- gdb-7.8.50.20141228.orig/gdb/infrun.c 2015-01-06 19:31:40.262986644 +0100
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+++ gdb-7.8.50.20141228/gdb/infrun.c 2015-01-06 19:43:54.865219096 +0100
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@@ -456,7 +456,7 @@ holding the child stopped. Try \"set de
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remove_breakpoints_pid (ptid_get_pid (inferior_ptid));
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}
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- if (info_verbose || debug_infrun)
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+ if (1 /* Fedora Bug 235197 */ || info_verbose || debug_infrun)
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{
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target_terminal_ours_for_output ();
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fprintf_filtered (gdb_stdlog,
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