|
 |
4416f5 |
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
|
|
|
4416f5 |
From: Fedora GDB patches <invalid@email.com>
|
|
|
4416f5 |
Date: Fri, 27 Oct 2017 21:07:50 +0200
|
|
|
4416f5 |
Subject: gdb-opcodes-clflushopt-test.patch
|
|
|
4416f5 |
|
|
|
4416f5 |
;; Test clflushopt instruction decode (for RH BZ 1262471).
|
|
|
4416f5 |
;;=fedoratest
|
|
|
4416f5 |
|
|
|
4416f5 |
diff --git a/gdb/testsuite/gdb.arch/amd64-clflushopt.S b/gdb/testsuite/gdb.arch/amd64-clflushopt.S
|
|
|
4416f5 |
new file mode 100644
|
|
|
4416f5 |
--- /dev/null
|
|
|
4416f5 |
+++ b/gdb/testsuite/gdb.arch/amd64-clflushopt.S
|
|
|
4416f5 |
@@ -0,0 +1,19 @@
|
|
|
4416f5 |
+/* Copyright 2016 Free Software Foundation, Inc.
|
|
|
4416f5 |
+
|
|
|
4416f5 |
+ This program is free software; you can redistribute it and/or modify
|
|
|
4416f5 |
+ it under the terms of the GNU General Public License as published by
|
|
|
4416f5 |
+ the Free Software Foundation; either version 3 of the License, or
|
|
|
4416f5 |
+ (at your option) any later version.
|
|
|
4416f5 |
+
|
|
|
4416f5 |
+ This program is distributed in the hope that it will be useful,
|
|
|
4416f5 |
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
4416f5 |
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
4416f5 |
+ GNU General Public License for more details.
|
|
|
4416f5 |
+
|
|
|
4416f5 |
+ You should have received a copy of the GNU General Public License
|
|
|
4416f5 |
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
4416f5 |
+
|
|
|
4416f5 |
+ This file is part of the gdb testsuite. */
|
|
|
4416f5 |
+
|
|
|
4416f5 |
+_start: .globl _start
|
|
|
4416f5 |
+ clflushopt (%edi)
|
|
|
4416f5 |
diff --git a/gdb/testsuite/gdb.arch/amd64-clflushopt.exp b/gdb/testsuite/gdb.arch/amd64-clflushopt.exp
|
|
|
4416f5 |
new file mode 100644
|
|
|
4416f5 |
--- /dev/null
|
|
|
4416f5 |
+++ b/gdb/testsuite/gdb.arch/amd64-clflushopt.exp
|
|
|
4416f5 |
@@ -0,0 +1,25 @@
|
|
|
4416f5 |
+# Copyright 2016 Free Software Foundation, Inc.
|
|
|
4416f5 |
+
|
|
|
4416f5 |
+# This program is free software; you can redistribute it and/or modify
|
|
|
4416f5 |
+# it under the terms of the GNU General Public License as published by
|
|
|
4416f5 |
+# the Free Software Foundation; either version 3 of the License, or
|
|
|
4416f5 |
+# (at your option) any later version.
|
|
|
4416f5 |
+#
|
|
|
4416f5 |
+# This program is distributed in the hope that it will be useful,
|
|
|
4416f5 |
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
4416f5 |
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
4416f5 |
+# GNU General Public License for more details.
|
|
|
4416f5 |
+#
|
|
|
4416f5 |
+# You should have received a copy of the GNU General Public License
|
|
|
4416f5 |
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
4416f5 |
+
|
|
|
4416f5 |
+if { ![istarget "x86_64-*-*"] && ![istarget "i?86-*-*"] } then {
|
|
|
4416f5 |
+ verbose "Skipping amd64 clflushopt test."
|
|
|
4416f5 |
+ return
|
|
|
4416f5 |
+}
|
|
|
4416f5 |
+
|
|
|
4416f5 |
+if [prepare_for_testing amd64-clflushopt.exp amd64-clflushopt amd64-clflushopt.S [list debug "additional_flags=-nostdlib"]] {
|
|
|
4416f5 |
+ return -1
|
|
|
4416f5 |
+}
|
|
|
4416f5 |
+
|
|
|
4416f5 |
+gdb_test "disas _start" "Dump of assembler code for function _start:\r\n *0x\[0-9a-f\]+ <\[+\]0>:\tclflushopt \\(%edi\\)\r\nEnd of assembler dump\\." "clflushopt"
|