Support i386-ieee1275 grub-mkrescue and make check on it.

tests/grub_script_expansion.in

@@ -35,7 +35,7 @@ done
 
 other=`echo insmod regexp\; echo '(*)' | @builddir@/grub-shell`
 for d in $disks; do
-    if ! echo "$other" | grep "$d" >/dev/null; then
+    if ! echo "$other" | grep -F "$d" >/dev/null; then
 	echo "$d missing from (*) expansion" >&2
 	exit 1
     fi

tests/partmap_test.in

@@ -49,7 +49,7 @@ list_parts () {
     outfile="$1"
     shift
 
-    echo ls | "${grubshell}" --qemu-opts="-hda ${imgfile}" \
+    echo ls | "${grubshell}" --qemu-opts="-$qemudisk ${imgfile}" \
 	--modules=$mod | tr -d "\n\r" > "${outfile}"
     cat "${outfile}"
     echo
@@ -58,12 +58,18 @@ list_parts () {
 case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
     mips-qemu_mips | mipsel-qemu_mips | i386-qemu | i386-multiboot | i386-coreboot | mipsel-loongson)
 	disk=ata0
+	qemudisk=hda
 	;;
     powerpc-ieee1275)
 	disk=ieee1275//pci@80000000/mac-io@4/ata-3@20000/disk@0
+	qemudisk=hda
 	# QEMU firmware has bugs which prevent it from accessing hard disk.
 	exit 0
 	;;
+    i386-ieee1275)
+	disk=ieee1275/d
+	qemudisk=hdb
+	;;
     *)
 	disk=hd0
 	;;

tests/util/grub-shell.in

@@ -100,10 +100,11 @@ case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
 	console=vga_text;;
 
     i386-ieee1275)
-	boot=cd
+	boot=hd
 	qemu=qemu-system-i386
-	console=console;;
-
+	console=console
+	trim=1
+	;;
     i386-qemu)
 	boot=qemu
 	qemu=qemu-system-i386