e7db4ec014
* ptype/o prints offsets and sizes of members (like pahole)
* tab-completion improved: quoting function names is not generally
necessary anymore, completion offers for breakpoint don't include
data symbol
* enable/disable breakpoints now accept ranges: 'disable 1.3-5'
* new commands:
- set/show cwd: working directory of debuggee
- set/show compile-gcc: program to use for 'compile' command
- starti: start program and stop at first instruction
- TUI single-key commands: 'i' for stepi and 'o' for nexti
* --readnever option disables any reading of debug info (for dumping)
* s390: guarded storage register access for z14
* gcore option -a dumps all memory mapping
* C++ breakpoints: 'b foo' will now set a breakpoint on all functions
and methods named 'foo' no matter the scope. Use -qualified if you
don't want that
* python scripting: new events gdb.new_inferior, gdb.inferior_deleted
and gdb.new_thread; new command rbreak (breakpoint accepting regexps)
* gdbserver can be passed environment parameters to remote debuggee
- Added patches from Fedora:
gdb-ppc64-stwux-tautological-compare.patch
gdb-rhbz1540559-gdbaddindex-glibcdebug-regression.patch
gdb-vla-intel-fix-print-char-array.patch
- Removed unused gdb-libstdc++-v3-python-7.1.1-20170526.tar.bz2
- Removed obsolete upstream patches:
gdb-s390x-1b63490.patch
gdb-s390x-289e23a.patch
gdb-s390x-8fe09d7.patch
gdb-s390x-96235dc.patch
OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gdb?expand=0&rev=177
111 lines
3.4 KiB
Diff
111 lines
3.4 KiB
Diff
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-archer-next-over-throw-cxx-exec.patch
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FileName: gdb-archer-next-over-throw-cxx-exec.patch
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;; Fix follow-exec for C++ programs (bugreported by Martin Stransky).
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;;=fedoratest
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Archer-upstreamed:
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http://sourceware.org/ml/archer/2010-q2/msg00031.html
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---
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gdb/testsuite/gdb.cp/cxxexec.cc | 25 ++++++++++++++++++++
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gdb/testsuite/gdb.cp/cxxexec.exp | 51 ++++++++++++++++++++++++++++++++++++++++
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2 files changed, 76 insertions(+)
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create mode 100644 gdb/testsuite/gdb.cp/cxxexec.cc
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create mode 100644 gdb/testsuite/gdb.cp/cxxexec.exp
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diff --git a/gdb/testsuite/gdb.cp/cxxexec.cc b/gdb/testsuite/gdb.cp/cxxexec.cc
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new file mode 100644
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index 0000000000..48fd63e9d3
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--- /dev/null
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+++ b/gdb/testsuite/gdb.cp/cxxexec.cc
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@@ -0,0 +1,25 @@
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+/* This test script is part of GDB, the GNU debugger.
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+
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+ Copyright 2010 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 <http://www.gnu.org/licenses/>. */
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+
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+#include <unistd.h>
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+
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+int
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+main()
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+{
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+ execlp ("true", "true", NULL);
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+ return 1;
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+}
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diff --git a/gdb/testsuite/gdb.cp/cxxexec.exp b/gdb/testsuite/gdb.cp/cxxexec.exp
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new file mode 100644
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index 0000000000..c85dd0129d
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--- /dev/null
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+++ b/gdb/testsuite/gdb.cp/cxxexec.exp
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@@ -0,0 +1,51 @@
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+# Copyright 2010 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 <http://www.gnu.org/licenses/>.
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+
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+if { [skip_cplus_tests] } { continue }
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+
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+set testfile cxxexec
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+if { [prepare_for_testing ${testfile}.exp ${testfile} ${testfile}.cc {c++ debug}] } {
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+ return -1
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+}
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+
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+runto_main
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+
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+# We could stop after `continue' again at `main'.
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+delete_breakpoints
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+
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+set test "p _Unwind_DebugHook"
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+gdb_test_multiple $test $test {
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+ -re " = .* 0x\[0-9a-f\].*\r\n$gdb_prompt $" {
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+ pass $test
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+ }
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+ -re "\r\nNo symbol .*\r\n$gdb_prompt $" {
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+ xfail $test
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+ untested ${testfile}.exp
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+ return -1
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+ }
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+}
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+
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+set test continue
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+gdb_test_multiple $test $test {
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+ -re "Cannot access memory at address 0x\[0-9a-f\]+\r\n$gdb_prompt $" {
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+ fail $test
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+ }
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+ -re "\r\n$gdb_prompt $" {
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+ pass $test
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+ }
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+}
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+
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+# `info inferiors' can show <null> on older GDBs.
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+gdb_test "info threads" "info threads" "program finished"
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--
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2.14.3
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