diff options
Diffstat (limited to 'gdb-archer-next-over-throw-cxx-exec.patch')
| -rw-r--r-- | gdb-archer-next-over-throw-cxx-exec.patch | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/gdb-archer-next-over-throw-cxx-exec.patch b/gdb-archer-next-over-throw-cxx-exec.patch new file mode 100644 index 0000000..ba71cd3 --- /dev/null +++ b/gdb-archer-next-over-throw-cxx-exec.patch @@ -0,0 +1,88 @@ +From FEDORA_PATCHES Mon Sep 17 00:00:00 2001 +From: Fedora GDB patches <invalid@email.com> +Date: Fri, 27 Oct 2017 21:07:50 +0200 +Subject: gdb-archer-next-over-throw-cxx-exec.patch + +;; Fix follow-exec for C++ programs (bugreported by Martin Stransky). +;;=fedoratest + +Archer-upstreamed: +http://sourceware.org/ml/archer/2010-q2/msg00031.html + +diff --git a/gdb/testsuite/gdb.cp/cxxexec.cc b/gdb/testsuite/gdb.cp/cxxexec.cc +new file mode 100644 +--- /dev/null ++++ b/gdb/testsuite/gdb.cp/cxxexec.cc +@@ -0,0 +1,25 @@ ++/* This test script is part of GDB, the GNU debugger. ++ ++ Copyright 2010 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 <unistd.h> ++ ++int ++main() ++{ ++ execlp ("true", "true", NULL); ++ return 1; ++} +diff --git a/gdb/testsuite/gdb.cp/cxxexec.exp b/gdb/testsuite/gdb.cp/cxxexec.exp +new file mode 100644 +--- /dev/null ++++ b/gdb/testsuite/gdb.cp/cxxexec.exp +@@ -0,0 +1,42 @@ ++# Copyright 2010 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/>. ++ ++if { [skip_cplus_tests] } { continue } ++ ++set testfile cxxexec ++if { [prepare_for_testing ${testfile}.exp ${testfile} ${testfile}.cc {c++ debug}] } { ++ return -1 ++} ++ ++runto_main ++ ++# We could stop after `continue' again at `main'. ++delete_breakpoints ++ ++set test "p _Unwind_DebugHook" ++gdb_test_multiple $test $test { ++ -re " = .* 0x\[0-9a-f\].*\r\n$gdb_prompt $" { ++ pass $test ++ } ++ -re "\r\nNo symbol .*\r\n$gdb_prompt $" { ++ xfail $test ++ untested ${testfile}.exp ++ return -1 ++ } ++} ++ ++# Run to end. The buggy GDB failed instead with: ++# Cannot access memory at address ADDR. ++gdb_continue_to_end "" "continue" 1 |