* gdb.ada/rdv_wait.exp (set debug-file-directory): New command.
* gdb.arch/i386-cfi-notcurrent.S: New file.
* gdb.arch/i386-cfi-notcurrent.exp: New file.
+2012-08-27 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * gdb.ada/rdv_wait.exp (set debug-file-directory): New command.
+ * gdb.arch/i386-cfi-notcurrent.S: New file.
+ * gdb.arch/i386-cfi-notcurrent.exp: New file.
+
2012-08-27 Wei-cheng Wang <cole945@gmail.com>
Yao Qi <yao@codesourcery.com>
Pedro Alves <palves@redhat.com>
clean_restart ${testfile}
+# This test won't work properly if system debuginfo is installed.
+gdb_test_no_output "set debug-file-directory"
+
runto "break_me"
# Switch to task 2, and verify that GDB is able to unwind all the way
--- /dev/null
+/* Copyright 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/>. */
+
+/* Testcase compiled by gcc -m32 -S -fasynchronous-unwind-tables -O2:
+
+static int __attribute__ ((regparm (0), stdcall, noinline, noclone))
+f (int x)
+{
+ return x;
+}
+static int __attribute__ ((noinline, noclone))
+g (void)
+{
+ return f (1) + 1;
+}
+int
+main (void)
+{
+ return g () + 1;
+}
+
+ */
+
+ .text
+ .type f, @function
+f:
+.LFB0:
+ .cfi_startproc
+ movl 4(%esp), %eax
+ ret $4
+ .cfi_endproc
+.LFE0:
+ .size f, .-f
+ .type g, @function
+g:
+.LFB1:
+ .cfi_startproc
+ subl $4, %esp
+ .cfi_def_cfa_offset 8
+ movl $1, (%esp)
+ call f
+ .cfi_def_cfa_offset 4
+ subl $4, %esp
+ .cfi_def_cfa_offset 8
+ addl $1, %eax
+ addl $4, %esp
+ .cfi_def_cfa_offset 4
+ ret
+ .cfi_endproc
+.LFE1:
+ .size g, .-g
+ .globl main
+ .type main, @function
+main:
+.LFB2:
+ .cfi_startproc
+ call g
+ addl $1, %eax
+ ret
+ .cfi_endproc
+.LFE2:
+ .size main, .-main
--- /dev/null
+# 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/>.
+
+# [RFA] DWARF frame unwinder executes one too many rows
+# http://sourceware.org/ml/gdb-patches/2012-07/msg00650.html
+
+if {(![istarget "x86_64-*-*"] && ![istarget "i?86-*-*"]) || ![is_ilp32_target] } {
+ return 0
+}
+
+set testfile "i386-cfi-notcurrent"
+set srcfile ${testfile}.S
+
+if [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {nodebug}] {
+ return -1
+}
+
+if ![runto f] {
+ return -1
+}
+
+gdb_test "backtrace" "#0 \[^\r\n\]* f \[^\r\n\]*\r\n#1 \[^\r\n\]* g \[^\r\n\]*\r\n#2 \[^\r\n\]* main \[^\r\n\]*"