Add qemu 2.4.0

[kvmfornfv.git] / qemu / tests / multiboot / start.S

diff --git a/qemu/tests/multiboot/start.S b/qemu/tests/multiboot/start.S
new file mode 100644 (file)
index 0000000..7d33959
--- /dev/null
+++ b/qemu/tests/multiboot/start.S
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2013 Kevin Wolf <kwolf@redhat.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+.section multiboot
+
+#define MB_MAGIC 0x1badb002
+#define MB_FLAGS 0x0
+#define MB_CHECKSUM -(MB_MAGIC + MB_FLAGS)
+
+.align  4
+.int    MB_MAGIC
+.int    MB_FLAGS
+.int    MB_CHECKSUM
+
+.section .text
+.global _start
+_start:
+    mov     $stack, %esp
+    push    %ebx
+    push    %eax
+    call    test_main
+
+    /* Test device exit */
+    outl    %eax, $0xf4
+
+    cli
+    hlt
+    jmp .
+
+.section bss
+.space 8192
+stack: