* gdb.arch/powerpc-prologue.c, gdb.arch/powerpc-prologue.exp: New

	files.

1 files changed, 61 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.arch/powerpc-prologue.exp b/gdb/testsuite/gdb.arch/powerpc-prologue.exp
new file mode 100644
index 0000000..7d19c4a
--- /dev/null
+++ b/gdb/testsuite/gdb.arch/powerpc-prologue.exp
@@ -0,0 +1,61 @@
+# Copyright 2006 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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
+
+# Test PowerPC prologue analyzer.
+
+# Do not run on AIX (where we won't be able to build the tests without
+# some surgery) or on PowerPC64 (ditto, dot symbols).
+if {[istarget *-*-aix*] || ![istarget "powerpc-*-*"]} then {
+    verbose "Skipping PowerPC prologue tests."
+    return
+}
+
+set testfile "powerpc-prologue"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+
+# Don't use "debug", so that we don't have line information for the assembly
+# fragments.
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {}] != "" } {
+    untested "PowerPC prologue tests"
+    return -1
+}
+
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+#
+# Run to `main' where we begin our tests.
+#
+
+if ![runto_main] then {
+    gdb_suppress_tests
+}
+
+# Testcase for PIC prologue.
+
+gdb_test "continue" "Program received signal SIGTRAP.*" "continue to PIC"
+
+gdb_test "backtrace 10" \
+	"#0\[ \t\]*$hex in gdb2029.*\r\n#1\[ \t\]*$hex in main.*" \
+	"backtrace in PIC"
+
+gdb_test "info frame" \
+	".*Saved registers:.*r30 at.*r31 at.*pc at.*lr at.*" \
+	"saved registers in PIC"