* Makefile.am: Add ppc linux bootcheck.

* grub-core/tests/boot/linux-ppc.cfg: New file.
	* grub-core/tests/boot/linux.init-ppc.S: Likewise.

grub-core/tests/boot/linux.init-ppc.S

@@ -0,0 +1,61 @@
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 2012  Free Software Foundation, Inc.
+ *
+ *  GRUB 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.
+ *
+ *  GRUB 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 GRUB.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define SYSCALL_WRITE 4
+#define SYSCALL_RESET 88
+#define SYSCALL_EXIT 1
+
+#define STDOUT 1
+#define SHUTDOWN_MAGIC1 0xfee1dead
+#define SHUTDOWN_MAGIC2 0x28121969
+#define SHUTDOWN_MAGIC3 0x4321fedc
+
+	.text
+	.global start, _start, __start
+__start:	
+_start:
+start:
+	/* write.  */
+	li %r0, SYSCALL_WRITE
+	li %r3, STDOUT
+	lis %r4, message@h
+	ori %r4, %r4, message@l
+	lis %r5, messageend@h
+	ori %r5, %r5, messageend@l
+	sub %r5, %r5, %r4
+	sc
+
+	/* shutdown.  */
+	li %r0, SYSCALL_RESET
+	lis %r3, SHUTDOWN_MAGIC1@h
+	ori %r3, %r3, SHUTDOWN_MAGIC1@l
+	lis %r4, SHUTDOWN_MAGIC2@h
+	ori %r4, %r4, SHUTDOWN_MAGIC2@l
+	lis %r5, SHUTDOWN_MAGIC3@h
+	ori %r5, %r5, SHUTDOWN_MAGIC3@l
+	sc
+
+	/* exit(1). Shouldn't be reached.  */
+	li %r0, SYSCALL_EXIT
+	li %r3, 1
+	sc
+
+	.data
+message:
+	.ascii "Boot Test Passed Successfully\n" SUCCESSFUL_BOOT_STRING "\n"
+messageend: