diff options
Diffstat (limited to 'gdb-rhbz-818343-set-solib-absolute-prefix-testcase.patch')
| -rw-r--r-- | gdb-rhbz-818343-set-solib-absolute-prefix-testcase.patch | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/gdb-rhbz-818343-set-solib-absolute-prefix-testcase.patch b/gdb-rhbz-818343-set-solib-absolute-prefix-testcase.patch new file mode 100644 index 0000000..20e5f75 --- /dev/null +++ b/gdb-rhbz-818343-set-solib-absolute-prefix-testcase.patch @@ -0,0 +1,83 @@ +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-rhbz-818343-set-solib-absolute-prefix-testcase.patch + +;; Testcase for `Setting solib-absolute-prefix breaks vDSO' (BZ 818343). +;;=fedoratest + +diff --git a/gdb/testsuite/gdb.base/set-solib-absolute-prefix.c b/gdb/testsuite/gdb.base/set-solib-absolute-prefix.c +new file mode 100644 +--- /dev/null ++++ b/gdb/testsuite/gdb.base/set-solib-absolute-prefix.c +@@ -0,0 +1,26 @@ ++/* Copyright (C) 2012 Free Software Foundation, Inc. ++ ++ This file is part of GDB. ++ ++ 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 <stdio.h> ++#include <stdlib.h> ++ ++int ++main (int argc, char *argv[]) ++{ ++ printf ("Hello, World.\n"); ++ abort (); ++} +diff --git a/gdb/testsuite/gdb.base/set-solib-absolute-prefix.exp b/gdb/testsuite/gdb.base/set-solib-absolute-prefix.exp +new file mode 100644 +--- /dev/null ++++ b/gdb/testsuite/gdb.base/set-solib-absolute-prefix.exp +@@ -0,0 +1,39 @@ ++# Copyright 2012 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 "set-solib-absolute-prefix" ++set srcfile ${testfile}.c ++ ++# It is necessary to verify if the binary is 32-bit, so that the system ++# call `__kernel_vsyscall' originates from vDSO. ++ ++if { ![is_ilp32_target] } { ++ return -1 ++} ++ ++if { [prepare_for_testing $testfile.exp $testfile $srcfile] } { ++ return -1 ++} ++ ++if { ![runto_main] } { ++ return -1 ++} ++ ++gdb_test "continue" "Program received signal SIGABRT, Aborted.*" \ ++ "continue until abort" ++gdb_test "set solib-absolute-prefix /BOGUS_DIRECT" \ ++ ".*warning: Unable to find dynamic linker breakpoint function.*" \ ++ "set solib-absolute-prefix" ++gdb_test "bt" "__kernel_vsyscall.*" "backtrace with __kernel_vsyscall" |