Merge mainline into fuse

.bzrignore

@@ -26,12 +26,16 @@ docs/*.info
 docs/stamp-vti
 docs/version.texi
 *.elf
+example_grub_script_test
+example_scripted_test
+example_unit_test
 *.exec
 genkernsyms.sh
 gensymlist.sh
 gentrigtables
 grub-bin2h
-grub-dumpbios
+grub_cmd_echo
+grub_cmd_regexp
 grub-editenv
 grub-emu
 grub_emu_init.c
@@ -45,15 +49,33 @@ grub-macho2img
 grub-menulst2cfg
 grub-mk*
 grub-mount
-grub-pbkdf2
 grub-pe2elf
 grub-probe
 grub_probe_init.c
 grub_probe_init.h
 grub-reboot
+grub_script_blanklines
+grub_script_blockarg
+grub_script_break
 grub-script-check
 grub_script_check_init.c
 grub_script_check_init.h
+grub_script_comments
+grub_script_continue
+grub_script_dollar
+grub_script_echo1
+grub_script_echo_keywords
+grub_script_expansion
+grub_script_final_semicolon
+grub_script_for1
+grub_script_functions
+grub_script_if
+grub_script_not
+grub_script_return
+grub_script_setparams
+grub_script_shift
+grub_script_vars1
+grub_script_while1
 grub_script.tab.c
 grub_script.tab.h
 grub_script.yy.c
@@ -77,6 +99,7 @@ Makefile
 *.mod
 mod-*.c
 missing
+partmap_test
 *.pf2
 *.pp
 po/*.mo
@@ -111,6 +134,7 @@ grub-core/Makefile.gcry.def
 grub-core/contrib
 grub-core/genmod.sh
 grub-core/gensyminfo.sh
+grub-core/modinfo.sh
 grub-core/*.module
 grub-core/*.pp
 util/bash-completion.d/grub
@@ -135,3 +159,6 @@ grub-core/gnulib/wctype.h
 grub-core/rs_decoder.S
 widthspec.bin
 widthspec.h
+docs/stamp-1
+docs/version-dev.texi
+Makefile.utilgcry.def

BUGS

@@ -0,0 +1,7 @@
+GRUB team is aware of following problems:
+  - Currently search and assembling multidevice abstractions scans
+    all the devices which can be slow.
+  - Cache isn't used correctly for video which results in slowness.
+
+While these are bugs their solution has a potential of breaking more and more
+seriously. So it was decided for 1.99 that they aren't fixed.

Makefile.am

@@ -1,4 +1,4 @@
-AUTOMAKE_OPTIONS = subdir-objects
+AUTOMAKE_OPTIONS = subdir-objects -Wno-portability
 
 DEPDIR = .deps-util
 SUBDIRS = grub-core/gnulib . grub-core po docs util/bash-completion.d
@@ -147,28 +147,28 @@ linux.init.i386: $(srcdir)/grub-core/tests/boot/linux.init-i386.S
 	$(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
 
 multiboot.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S
-	$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -DTARGET_MULTIBOOT=1 -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include
+	$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -DTARGET_MULTIBOOT=1 -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include
 
 kfreebsd.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S
-	$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include
+	$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include
 
 kfreebsd.aout: kfreebsd.elf
 	$(OBJCOPY) -O a.out-i386-linux $< $@ -R .note.gnu.build-id
 
 pc-chainloader.elf: $(srcdir)/grub-core/tests/boot/kernel-8086.S
-	$(TARGET_CC) -o $@ $< -DTARGET_CHAINLOADER=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,-N -Wl,-Ttext,0x7c00 -m32
+	$(TARGET_CC) -o $@ $< -DTARGET_CHAINLOADER=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x7c00 -m32
 
 pc-chainloader.bin: pc-chainloader.elf
 	$(OBJCOPY) -O binary --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn $< $@;
 
 ntldr.elf: $(srcdir)/grub-core/tests/boot/kernel-8086.S
-	$(TARGET_CC) -o $@ $< -DTARGET_NTLDR=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,-N -Wl,-Ttext,0 -m32
+	$(TARGET_CC) -o $@ $< -DTARGET_NTLDR=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0 -m32
 
 ntldr.bin: ntldr.elf
 	$(OBJCOPY) -O binary --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn $< $@;
 
 multiboot2.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S
-	$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include -DTARGET_MULTIBOOT2=1
+	$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include -DTARGET_MULTIBOOT2=1
 
 kfreebsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kfreebsd.init-x86_64.S
 	$(TARGET_CC) -o $@ $< -m64 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" && freebsd-brandelf -t FreeBSD $@

Makefile.util.def

@@ -9,7 +9,8 @@ library = {
   common = grub-core/kern/command.c;
   common = grub-core/kern/device.c;
   common = grub-core/kern/disk.c;
-  common = grub-core/kern/emu/getroot.c;
+  common = util/getroot.c;
+  common = util/raid.c;
   common = grub-core/kern/emu/hostdisk.c;
   common = grub-core/kern/emu/misc.c;
   common = grub-core/kern/emu/mm.c;
@@ -20,12 +21,20 @@ library = {
   common = grub-core/kern/list.c;
   common = grub-core/kern/misc.c;
   common = grub-core/kern/partition.c;
+  common = grub-core/lib/crypto.c;
+  common = grub-core/disk/luks.c;
+  common = grub-core/disk/geli.c;
+  common = grub-core/disk/cryptodisk.c;
+  common = grub-core/disk/AFSplitter.c;
+  common = grub-core/lib/pbkdf2.c;
+  common = grub-core/commands/extcmd.c;
+  common = grub-core/lib/arg.c;
 };
 
 library = {
   name = libgrubmods.a;
-  cflags = '$(CFLAGS_GCRY)';
+  cflags = '$(CFLAGS_POSIX) -Wno-undef';
-  cppflags = '$(CPPFLAGS_GCRY)';
+  cppflags = '-I$(srcdir)/lib/posix_wrap -I$(top_srcdir)/grub-core/lib/minilzo -DMINILZO_HAVE_CONFIG_H';
 
   common_nodist = grub_script.tab.c;
   common_nodist = grub_script.yy.c;
@@ -34,7 +43,8 @@ library = {
   common_nodist = grub_script.tab.h;
 
   common = grub-core/commands/blocklist.c;
-  common = grub-core/commands/extcmd.c;
+  common = grub-core/commands/xnu_uuid.c;
+  common = grub-core/commands/testload.c;
   common = grub-core/commands/ls.c;
   common = grub-core/disk/dmraid_nvidia.c;
   common = grub-core/disk/loopback.c;
@@ -45,14 +55,13 @@ library = {
   common = grub-core/disk/raid6_recover.c;
   common = grub-core/disk/raid.c;
   common = grub-core/fs/affs.c;
-  common = grub-core/fs/afs_be.c;
   common = grub-core/fs/afs.c;
-  common = grub-core/fs/befs_be.c;
+  common = grub-core/fs/bfs.c;
-  common = grub-core/fs/befs.c;
   common = grub-core/fs/btrfs.c;
   common = grub-core/fs/cpio.c;
   common = grub-core/fs/ext2.c;
   common = grub-core/fs/fat.c;
+  common = grub-core/fs/exfat.c;
   common = grub-core/fs/fshelp.c;
   common = grub-core/fs/hfs.c;
   common = grub-core/fs/hfsplus.c;
@@ -60,29 +69,32 @@ library = {
   common = grub-core/fs/jfs.c;
   common = grub-core/fs/minix.c;
   common = grub-core/fs/minix2.c;
+  common = grub-core/fs/minix3.c;
   common = grub-core/fs/nilfs2.c;
   common = grub-core/fs/ntfs.c;
   common = grub-core/fs/ntfscomp.c;
   common = grub-core/fs/reiserfs.c;
+  common = grub-core/fs/romfs.c;
   common = grub-core/fs/sfs.c;
+  common = grub-core/fs/squash4.c;
   common = grub-core/fs/tar.c;
   common = grub-core/fs/udf.c;
   common = grub-core/fs/ufs2.c;
   common = grub-core/fs/ufs.c;
   common = grub-core/fs/xfs.c;
+  common = grub-core/fs/zfs/zfscrypt.c;
   common = grub-core/fs/zfs/zfs.c;
+  common = grub-core/fs/zfs/zfsinfo.c;
   common = grub-core/fs/zfs/zfs_lzjb.c;
   common = grub-core/fs/zfs/zfs_sha256.c;
   common = grub-core/fs/zfs/zfs_fletcher.c;
-  common = grub-core/lib/arg.c;
-  common = grub-core/lib/crypto.c;
   common = grub-core/lib/envblk.c;
   common = grub-core/lib/hexdump.c;
-  common = grub-core/lib/libgcrypt-grub/cipher/sha512.c;
-  common = grub-core/lib/libgcrypt-grub/cipher/crc.c;
   common = grub-core/lib/LzFind.c;
   common = grub-core/lib/LzmaEnc.c;
-  common = grub-core/lib/pbkdf2.c;
+  common = grub-core/lib/crc.c;
+  common = grub-core/lib/adler32.c;
+  common = grub-core/lib/crc64.c;
   common = grub-core/normal/datetime.c;
   common = grub-core/normal/misc.c;
   common = grub-core/partmap/acorn.c;
@@ -91,6 +103,7 @@ library = {
   common = grub-core/partmap/gpt.c;
   common = grub-core/partmap/msdos.c;
   common = grub-core/partmap/sun.c;
+  common = grub-core/partmap/dvh.c;
   common = grub-core/partmap/sunpc.c;
   common = grub-core/partmap/bsdlabel.c;
   common = grub-core/script/function.c;
@@ -98,16 +111,21 @@ library = {
   common = grub-core/script/main.c;
   common = grub-core/script/script.c;
   common = grub-core/script/argv.c;
+  common = grub-core/io/gzio.c;
+  common = grub-core/io/lzopio.c;
+  common = grub-core/kern/ia64/dl_helper.c;
+  common = grub-core/lib/minilzo/minilzo.c;
 };
 
 program = {
   name = grub-bin2h;
   common = util/bin2h.c;
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
   ldadd = '$(LIBINTL) $(LIBDEVMAPPER)';
-  mansection = 1;
+  installdir = noinst;
 };
 
 program = {
@@ -119,10 +137,11 @@ program = {
   extra_dist = util/grub-mkimagexx.c;
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
   ldadd = '$(LIBLZMA)';
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
   cppflags = '-DGRUB_PKGLIBROOTDIR=\"$(pkglibrootdir)\"';
 };
 
@@ -133,9 +152,10 @@ program = {
   common = util/grub-mkrelpath.c;
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
 };
 
 program = {
@@ -145,9 +165,10 @@ program = {
   common = util/grub-script-check.c;
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
 };
 
 program = {
@@ -157,9 +178,10 @@ program = {
   common = util/grub-editenv.c;
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
 };
 
 program = {
@@ -169,9 +191,10 @@ program = {
   common = util/grub-mkpasswd-pbkdf2.c;
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
   cflags = '$(CFLAGS_GCRY)';
   cppflags = '$(CPPFLAGS_GCRY)';
 };
@@ -189,6 +212,7 @@ program = {
   common = util/grub-pe2elf.c;
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
   ldadd = '$(LIBINTL)';
@@ -207,9 +231,10 @@ program = {
   cppflags = '$(CPPFLAGS_GCRY)';
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
 };
 
 program = {
@@ -236,10 +261,11 @@ program = {
   cflags = '$(freetype_cflags)';
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
   ldadd = '$(freetype_libs)';
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
   condition = COND_GRUB_MKFONT;
 };
 
@@ -256,9 +282,10 @@ program = {
   sparc64_ieee1275 = util/ieee1275/devicemap.c;
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
 };
 
 program = {
@@ -268,9 +295,10 @@ program = {
   common = util/grub-probe.c;
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
 };
 
 program = {
@@ -278,7 +306,6 @@ program = {
   installdir = sbin;
   mansection = 8;
   common = util/grub-setup.c;
-  common = util/raid.c;
   common = util/lvm.c;
   common = grub-core/lib/reed_solomon.c;
 
@@ -286,8 +313,9 @@ program = {
 
   ldadd = libgrubmods.a;
   ldadd = libgrubkern.a;
+  ldadd = libgrubgcry.a;
   ldadd = grub-core/gnulib/libgnu.a;
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
 
   enable = i386_pc;
   enable = sparc64_ieee1275;
@@ -296,13 +324,15 @@ program = {
 program = {
   name = grub-ofpathname;
   installdir = sbin;
+  mansection = 8;
   ieee1275 = util/ieee1275/grub-ofpathname.c;
   ieee1275 = util/ieee1275/ofpath.c;
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBUTIL) $(LIBGEOM)';
 
   enable = sparc64_ieee1275;
 };
@@ -314,9 +344,10 @@ program = {
   common = util/grub-mklayout.c;
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
 };
 
 data = {
@@ -351,6 +382,13 @@ script = {
   condition = COND_HOST_KFREEBSD;
 };
 
+script = {
+  name = '10_illumos';
+  common = util/grub.d/10_illumos.in;
+  installdir = grubconf;
+  condition = COND_HOST_ILLUMOS;
+};
+
 script = {
   name = '10_netbsd';
   common = util/grub.d/10_netbsd.in;
@@ -396,13 +434,20 @@ script = {
   x86 = util/grub-mkrescue.in;
   powerpc_ieee1275 = util/powerpc/ieee1275/grub-mkrescue.in;
   enable = i386_pc;
-  enable = x86_efi;
+  enable = i386_efi;
+  enable = x86_64_efi;
   enable = i386_qemu;
   enable = i386_multiboot;
   enable = i386_coreboot;
   enable = powerpc_ieee1275;
 };
 
+script = {
+  mansection = 1;
+  name = grub-mkstandalone;
+  common = util/grub-mkstandalone.in;
+};
+
 script = {
   mansection = 8;
   installdir = sbin;
@@ -624,9 +669,10 @@ program = {
   common = grub-core/tests/lib/test.c;
   cflags = -Wno-format;
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
-  ldadd = '$(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
 };
 
 program = {
@@ -637,7 +683,8 @@ program = {
   common = grub-core/lib/i386/pc/vesa_modes_table.c;
 
   ldadd = libgrubmods.a;
+  ldadd = libgrubgcry.a;
   ldadd = libgrubkern.a;
   ldadd = grub-core/gnulib/libgnu.a;
-  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBINTL) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
 };

NEWS

@@ -29,7 +29,7 @@ New in 1.99:
 
 * New `lsacpi' command.
 
-* Basic btrfs support (detection and UUID).
+* Btrfs support.
 
 * New `--boot-directory' option to `grub-install', `grub-reboot', and
   `grub-set-default', with clearer semantics than the previous
@@ -83,10 +83,6 @@ New in 1.99:
 
 * Extensive updates to the Texinfo documentation.
 
-* Add `grub-probe' support for the btrfs filesystem, permitting / to
-  reside on btrfs as long as /boot is on a filesystem natively supported
-  by GRUB.
-
 * Handle symbolic links under /dev/mapper on GNU/Linux.
 
 * Handle installation across multiple partition table types.

acinclude.m4

@@ -316,14 +316,14 @@ fi
 dnl Check if the C compiler generates calls to `__enable_execute_stack()'.
 AC_DEFUN([grub_CHECK_ENABLE_EXECUTE_STACK],[
 AC_MSG_CHECKING([whether `$CC' generates calls to `__enable_execute_stack()'])
-AC_LANG_CONFTEST([[
+AC_LANG_CONFTEST([AC_LANG_SOURCE([[
 void f (int (*p) (void));
 void g (int i)
 {
   int nestedfunc (void) { return i; }
   f (nestedfunc);
 }
-]])
+]])])
 if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -S conftest.c]) && test -s conftest.s; then
   true
 else
@@ -346,7 +346,9 @@ AC_DEFUN([grub_CHECK_STACK_PROTECTOR],[
 ssp_possible=yes]
 AC_MSG_CHECKING([whether `$CC' accepts `-fstack-protector'])
 # Is this a reliable test case?
-AC_LANG_CONFTEST([[void foo (void) { volatile char a[8]; a[3]; }]])
+AC_LANG_CONFTEST([AC_LANG_SOURCE([[
+void foo (void) { volatile char a[8]; a[3]; }
+]])])
 [# `$CC -c -o ...' might not be portable.  But, oh, well...  Is calling
 # `ac_compile' like this correct, after all?
 if eval "$ac_compile -S -fstack-protector -o conftest.s" 2> /dev/null; then]
@@ -364,7 +366,9 @@ AC_DEFUN([grub_CHECK_STACK_ARG_PROBE],[
 [# Smashing stack arg probe.
 sap_possible=yes]
 AC_MSG_CHECKING([whether `$CC' accepts `-mstack-arg-probe'])
-AC_LANG_CONFTEST([[void foo (void) { volatile char a[8]; a[3]; }]])
+AC_LANG_CONFTEST([AC_LANG_SOURCE([[
+void foo (void) { volatile char a[8]; a[3]; }
+]])])
 [if eval "$ac_compile -S -mstack-arg-probe -o conftest.s" 2> /dev/null; then]
   AC_MSG_RESULT([yes])
   [# Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
@@ -399,7 +403,7 @@ AC_DEFUN([grub_CHECK_PIE],[
 pie_possible=yes]
 AC_MSG_CHECKING([whether `$CC' has `-fPIE' as default])
 # Is this a reliable test case?
-AC_LANG_CONFTEST([[
+AC_LANG_CONFTEST([AC_LANG_SOURCE([[
 #ifdef __PIE__
 int main() {
 	return 0;
@@ -407,7 +411,7 @@ int main() {
 #else
 #error NO __PIE__ DEFINED
 #endif
-]])
+]])])
 
 [# `$CC -c -o ...' might not be portable.  But, oh, well...  Is calling
 # `ac_compile' like this correct, after all?

autogen.sh

@@ -2,6 +2,10 @@
 
 set -e
 
+export LC_CTYPE=C
+export LC_COLLATE=C
+unset LC_ALL
+
 autogen --version >/dev/null || exit 1
 
 echo "Importing unicode..."
@@ -22,7 +26,7 @@ if [ "x${GRUB_CONTRIB}" != x ]; then
   [ "${GRUB_CONTRIB}" = grub-core/contrib ] || ln -s ../contrib grub-core/contrib
 fi
 
-UTIL_DEFS=Makefile.util.def
+UTIL_DEFS='Makefile.util.def Makefile.utilgcry.def'
 CORE_DEFS='grub-core/Makefile.core.def grub-core/Makefile.gcry.def'
 
 for extra in contrib/*/Makefile.util.def; do

conf/Makefile.common

@@ -2,6 +2,10 @@
 
 CFLAGS_PLATFORM=
 
+export LC_COLLATE := C
+export LC_CTYPE := C
+unexport LC_ALL
+
 # Platform specific options
 if COND_i386_pc
   CFLAGS_PLATFORM += -mrtd -mregparm=3
@@ -21,13 +25,13 @@ endif
 if COND_i386_ieee1275
   CFLAGS_PLATFORM += -mrtd -mregparm=3
 endif
-if COND_mips_yeeloong
+if COND_mips_loongson
   CFLAGS_PLATFORM += -mexplicit-relocs
   CPPFLAGS_PLATFORM = -DUSE_ASCII_FAILBACK
-  CCASFLAGS_PLATFORM = -march=mips3
 endif
 if COND_mips
   CFLAGS_PLATFORM += -mflush-func=grub_cpu_flush_cache
+  CCASFLAGS_PLATFORM = -march=mips3
 endif
 if COND_sparc64_ieee1275
   CFLAGS_PLATFORM += -mno-app-regs
@@ -67,7 +71,11 @@ CFLAGS_KERNEL = $(CFLAGS_CPU) $(CFLAGS_PLATFORM) -ffreestanding
 LDFLAGS_KERNEL = $(LDFLAGS_CPU) $(LDFLAGS_PLATFORM) -nostdlib -Wl,-N -static-libgcc
 CPPFLAGS_KERNEL = $(CPPFLAGS_CPU) $(CPPFLAGS_PLATFORM)
 CCASFLAGS_KERNEL = $(CCASFLAGS_CPU) $(CCASFLAGS_PLATFORM)
+if COND_CYGWIN
+STRIPFLAGS_KERNEL = -F elf32-i386 -R .rel.dyn -R .reginfo -R .note -R .comment -R .drectve
+else
 STRIPFLAGS_KERNEL = -R .rel.dyn -R .reginfo -R .note -R .comment
+endif
 
 CFLAGS_MODULE = $(CFLAGS_CPU) $(CFLAGS_PLATFORM) -ffreestanding
 LDFLAGS_MODULE = $(LDFLAGS_CPU) $(LDFLAGS_PLATFORM) -nostdlib -Wl,-N,-r,-d

conf/i386-pc-cygwin-img-ld.sc

@@ -13,15 +13,9 @@ SECTIONS
     __data_start__ = . ;
     *(.data)
     __data_end__ = . ;
-  }
-  .rdata :
-  {
     __rdata_start__ = . ;
     *(.rdata)
     __rdata_end__ = . ;
-  }
-  .pdata :
-  {
     *(.pdata)
     edata = . ;
   }

config.h.in

@@ -36,6 +36,8 @@
 #define NEED_ENABLE_EXECUTE_STACK @NEED_ENABLE_EXECUTE_STACK@
 /* Define to 1 if GCC generates calls to __register_frame_info().  */
 #define NEED_REGISTER_FRAME_INFO @NEED_REGISTER_FRAME_INFO@
+/* Define to 1 to enable disk cache statistics.  */
+#define DISK_CACHE_STATS @DISK_CACHE_STATS@
 
 #if defined(__i386__)
 #define NESTED_FUNC_ATTR __attribute__ ((__regparm__ (1)))

configure.ac

@@ -32,7 +32,7 @@ dnl type, so there is no conflict. Variables with the prefix "TARGET_"
 dnl (such as TARGET_CC, TARGET_CFLAGS, etc.) are used for the target
 dnl type.
 
-AC_INIT([GRUB],[1.99~beta0],[bug-grub@gnu.org])
+AC_INIT([GRUB],[1.99],[bug-grub@gnu.org])
 
 AC_CONFIG_AUX_DIR([build-aux])
 
@@ -72,7 +72,7 @@ case "$target_cpu" in
   amd64)	target_cpu=x86_64 ;;
   sparc)	target_cpu=sparc64 ;;
   mipsel|mips64el)
-                target_cpu=mips;
+                target_cpu=mipsel;
 		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPSEL=1";
 		;;
   mips|mips64)
@@ -96,7 +96,9 @@ if test "x$with_platform" = x; then
     powerpc-*) platform=ieee1275 ;;
     powerpc64-*) platform=ieee1275 ;;
     sparc64-*) platform=ieee1275 ;;
-    mips-*) platform=yeeloong ;;
+    mipsel-*) platform=loongson ;;
+    mips-*) platform=arc ;;
+    ia64-*) platform=efi ;;
     *) AC_MSG_ERROR([unsupported CPU: "$target_cpu"]) ;;
   esac
 else
@@ -122,8 +124,15 @@ case "$target_cpu"-"$platform" in
   i386-qemu) ;;
   powerpc-ieee1275) ;;
   sparc64-ieee1275) ;;
-  mips-qemu-mips) ;;
+  ia64-efi) ;;
-  mips-yeeloong) ;;
+  mips-qemu_mips) ;;
+  mips-qemu-mips) platform=qemu_mips;;
+  mips-arc) ;;
+  mipsel-qemu_mips) ;;
+  mipsel-qemu-mips) platform=qemu_mips;;
+  mipsel-yeeloong) platform=loongson ;;
+  mipsel-fuloong) platform=loongson ;;
+  mipsel-loongson) ;;
   *-emu) ;;
   *) AC_MSG_ERROR([platform "$platform" is not supported for target CPU "$target_cpu"]) ;;
 esac
@@ -145,6 +154,7 @@ case "$host_os" in
   linux*)			host_kernel=linux ;;
   freebsd* | kfreebsd*-gnu)	host_kernel=kfreebsd ;;
   netbsd*)			host_kernel=netbsd ;;
+  solaris*)			host_kernel=illumos ;;
   cygwin)			host_kernel=windows ;;
 esac
 
@@ -156,14 +166,19 @@ case "$platform" in
   qemu)		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_QEMU=1" ;;
   pc)		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_PCBIOS=1" ;;
   emu)		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EMU=1" ;;
-  yeeloong)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_YEELOONG=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;;
+  loongson)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_LOONGSON=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;;
-  qemu-mips)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_QEMU_MIPS=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;;
+  qemu_mips)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_QEMU_MIPS=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;;
+  arc)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_ARC=1" ;;
 esac
 case "$target_cpu" in
-  mips)      	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS=1" ;;
+  mips |mipsel)      	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS=1" ;;
   sparc64)      machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_SPARC64=1" ;;
 esac
-machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE=`echo ${target_cpu}_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`"
+if test x${target_cpu} = xmipsel ; then
+   machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE=`echo mips_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`"
+else
+   machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE=`echo ${target_cpu}_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`"
+fi
 
 HOST_CPPFLAGS="$HOST_CPPFLAGS $machine_CPPFLAGS"
 TARGET_CPPFLAGS="$TARGET_CPPFLAGS $machine_CPPFLAGS"
@@ -219,8 +234,8 @@ for ext in pcf pcf.gz bdf bdf.gz ttf ttf.gz; do
   done
 done
 
-if test "x$FONT_SOURCE" = x && ( test "x$platform" = xqemu || test "x$platform" = xyeeloong ); then
+if test "x$FONT_SOURCE" = x && ( test "x$platform" = xqemu || test "x$platform" = xloongson ); then
-   AC_MSG_ERROR([qemu and yeeloong ports need unifont])
+   AC_MSG_ERROR([qemu and loongson ports need unifont])
 fi
 
 AC_SUBST([FONT_SOURCE])
@@ -246,7 +261,7 @@ else
 fi
 
 # These are not a "must".
-AC_PATH_PROG(MAKEINFO, makeinfo)
+AC_PATH_PROGS(MAKEINFO, makeinfo true)
 
 #
 # Checks for host programs.
@@ -398,23 +413,6 @@ if test "x$grub_cv_cc_fno_dwarf2_cfi_asm" = xyes; then
   TARGET_CFLAGS="$TARGET_CFLAGS -fno-dwarf2-cfi-asm"
 fi
 
-if test "${target_cpu}-${platform}" = mips-yeeloong; then
-  AC_CACHE_CHECK([whether -march=loongson2f works], [grub_cv_cc_march_loongson2f], [
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -march=loongson2f"
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
-        [grub_cv_cc_march_loongson2f=yes],
-        [grub_cv_cc_march_loongson2f=no])
-    CFLAGS="$SAVE_CFLAGS"
-  ])
-
-  if test "x$grub_cv_cc_march_loongson2f" = xyes; then
-    TARGET_CFLAGS="$TARGET_CFLAGS -march=loongson2f"
-  else
-    TARGET_CFLAGS="$TARGET_CFLAGS -march=mips3"
-  fi
-fi
-
 grub_apple_target_cc
 if test x$grub_cv_apple_target_cc = xyes ; then
   TARGET_CPPFLAGS="$TARGET_CPPFLAGS -DAPPLE_CC=1"
@@ -454,7 +452,7 @@ fi
 # For platforms where ELF is not the default link format.
 AC_MSG_CHECKING([for command to convert module to ELF format])
 case "${host_os}" in
-  cygwin) TARGET_OBJ2ELF='$(grub_utildir)/grub-pe2elf';
+  cygwin) TARGET_OBJ2ELF='$(top_builddir)/grub-pe2elf';
 # FIXME: put proper test here
   NEED_REGISTER_FRAME_INFO=1
   ;;
@@ -590,7 +588,7 @@ CFLAGS="$CFLAGS -Wl,--defsym,abort=main"
 fi
 
 # Check for libgcc symbols
-AC_CHECK_FUNCS(__bswapsi2 __bswapdi2 __ashldi3 __ashrdi3 __lshrdi3 __trampoline_setup __ucmpdi2 _restgpr_14_x)
+AC_CHECK_FUNCS(__bswapsi2 __bswapdi2 __ashldi3 __ashrdi3 __lshrdi3 __trampoline_setup __ucmpdi2 _restgpr_14_x __ia64_trampoline __udivsi3 __umoddi3 __udivdi3 __divsi3 __modsi3 __umodsi3 __moddi3 __divdi3 __ctzdi2 __ctzsi2)
 
 if test "x$TARGET_APPLE_CC" = x1 ; then
 CFLAGS="$TARGET_CFLAGS -nostdlib"
@@ -703,6 +701,17 @@ AC_ARG_ENABLE([mm-debug],
               [AC_DEFINE([MM_DEBUG], [1],
                          [Define to 1 if you enable memory manager debugging.])])
 
+AC_ARG_ENABLE([cache-stats],
+	      AS_HELP_STRING([--enable-cache-stats],
+                             [enable disk cache statistics collection]))
+
+if test x$enable_cache_stats = xyes; then
+  DISK_CACHE_STATS=1
+else
+  DISK_CACHE_STATS=0
+fi
+AC_SUBST([DISK_CACHE_STATS])
+
 AC_ARG_ENABLE([grub-emu-usb],
 	      [AS_HELP_STRING([--enable-grub-emu-usb],
                              [build and install the `grub-emu' debugging utility with USB support (default=guessed)])])
@@ -852,6 +861,9 @@ enable_grub_mkfont=yes
 else
 enable_grub_mkfont=no
 fi
+if test x"$enable_grub_mkfont" = xno && test "x$platform" = xloongson; then
+  AC_MSG_ERROR([loongson port needs grub-mkfont])
+fi
 AC_SUBST([enable_grub_mkfont])
 AC_SUBST([freetype_cflags])
 AC_SUBST([freetype_libs])
@@ -894,6 +906,12 @@ if test x"$enable_device_mapper" = xno ; then
   device_mapper_excuse="explicitly disabled"
 fi
 
+if test x"$device_mapper_excuse" = x ; then
+  # Check for device-mapper header.
+  AC_CHECK_HEADER([libdevmapper.h], [],
+               [device_mapper_excuse="need libdevmapper header"])
+fi
+
 if test x"$device_mapper_excuse" = x ; then
   # Check for device-mapper library.
   AC_CHECK_LIB([devmapper], [dm_task_create], [],
@@ -915,6 +933,15 @@ fi
 
 AC_SUBST([LIBDEVMAPPER])
 
+LIBGEOM=
+if test x$host_kernel = xkfreebsd; then
+  AC_CHECK_LIB([geom], [geom_gettree], [],
+               [AC_MSG_ERROR([Your platform requires libgeom])])
+  LIBGEOM="-lgeom"
+fi
+
+AC_SUBST([LIBGEOM])
+
 AC_CHECK_LIB([lzma], [lzma_code],
              [LIBLZMA="-llzma"
               AC_DEFINE([HAVE_LIBLZMA], [1],
@@ -961,22 +988,25 @@ AC_SUBST(NEED_REGISTER_FRAME_INFO)
 AM_CONDITIONAL([COND_emu], [test x$platform = xemu])
 AM_CONDITIONAL([COND_i386_pc], [test x$target_cpu = xi386 -a x$platform = xpc])
 AM_CONDITIONAL([COND_i386_efi], [test x$target_cpu = xi386 -a x$platform = xefi])
+AM_CONDITIONAL([COND_ia64_efi], [test x$target_cpu = xia64 -a x$platform = xefi])
 AM_CONDITIONAL([COND_i386_qemu], [test x$target_cpu = xi386 -a x$platform = xqemu])
 AM_CONDITIONAL([COND_i386_ieee1275], [test x$target_cpu = xi386 -a x$platform = xieee1275])
 AM_CONDITIONAL([COND_i386_coreboot], [test x$target_cpu = xi386 -a x$platform = xcoreboot])
 AM_CONDITIONAL([COND_i386_multiboot], [test x$target_cpu = xi386 -a x$platform = xmultiboot])
 AM_CONDITIONAL([COND_x86_64_efi], [test x$target_cpu = xx86_64 -a x$platform = xefi])
-AM_CONDITIONAL([COND_mips_yeeloong], [test x$target_cpu = xmips -a x$platform = xyeeloong])
+AM_CONDITIONAL([COND_mips_loongson], [test x$target_cpu = xmipsel -a x$platform = xloongson])
-AM_CONDITIONAL([COND_mips_qemu_mips], [test x$target_cpu = xmips -a x$platform = xqemu_mips])
+AM_CONDITIONAL([COND_mips_qemu_mips], [test "(" x$target_cpu = xmips -o x$target_cpu = xmipsel ")"  -a x$platform = xqemu_mips])
+AM_CONDITIONAL([COND_mips_arc], [test x$target_cpu = xmips -a x$platform = xarc])
 AM_CONDITIONAL([COND_sparc64_ieee1275], [test x$target_cpu = xsparc64 -a x$platform = xieee1275])
 AM_CONDITIONAL([COND_powerpc_ieee1275], [test x$target_cpu = xpowerpc -a x$platform = xieee1275])
-AM_CONDITIONAL([COND_mips], [test x$target_cpu = xmips])
+AM_CONDITIONAL([COND_mips], [test x$target_cpu = xmips -o x$target_cpu = xmipsel])
 
 AM_CONDITIONAL([COND_HOST_HURD], [test x$host_kernel = xhurd])
 AM_CONDITIONAL([COND_HOST_LINUX], [test x$host_kernel = xlinux])
 AM_CONDITIONAL([COND_HOST_NETBSD], [test x$host_kernel = xnetbsd])
 AM_CONDITIONAL([COND_HOST_WINDOWS], [test x$host_kernel = xwindows])
 AM_CONDITIONAL([COND_HOST_KFREEBSD], [test x$host_kernel = xkfreebsd])
+AM_CONDITIONAL([COND_HOST_ILLUMOS], [test x$host_kernel = xillumos])
 
 AM_CONDITIONAL([COND_MAN_PAGES], [test x$cross_compiling = xno -a x$HELP2MAN != x])
 AM_CONDITIONAL([COND_GRUB_EMU_USB], [test x$enable_grub_emu_usb = xyes])
@@ -988,23 +1018,29 @@ AM_CONDITIONAL([COND_HAVE_FONT_SOURCE], [test x$FONT_SOURCE != x])
 AM_CONDITIONAL([COND_GRUB_PE2ELF], [test x$TARGET_OBJ2ELF != x])
 AM_CONDITIONAL([COND_APPLE_CC], [test x$TARGET_APPLE_CC = x1])
 AM_CONDITIONAL([COND_ENABLE_EFIEMU], [test x$enable_efiemu = xyes])
+AM_CONDITIONAL([COND_ENABLE_CACHE_STATS], [test x$DISK_CACHE_STATS = x1])
 
 AM_CONDITIONAL([COND_HAVE_ASM_USCORE], [test x$HAVE_ASM_USCORE = x1])
+AM_CONDITIONAL([COND_CYGWIN], [test x$host_os = xcygwin])
 
 # Output files.
+cpudir="${target_cpu}"
+if test x${cpudir} = xmipsel; then
+  cpudir=mips;
+fi
 grub_CHECK_LINK_DIR
 if test x"$link_dir" = xyes ; then
-  AC_CONFIG_LINKS([include/grub/cpu:include/grub/$target_cpu])
+  AC_CONFIG_LINKS([include/grub/cpu:include/grub/$cpudir])
   if test "$platform" != emu ; then
-    AC_CONFIG_LINKS([include/grub/machine:include/grub/$target_cpu/$platform])
+    AC_CONFIG_LINKS([include/grub/machine:include/grub/$cpudir/$platform])
   fi
 else
   mkdir -p include/grub 2>/dev/null
   rm -rf include/grub/cpu
-  cp -rp $srcdir/include/grub/$target_cpu include/grub/cpu 2>/dev/null
+  cp -rp $srcdir/include/grub/$cpudir include/grub/cpu 2>/dev/null
   if test "$platform" != emu ; then
     rm -rf include/grub/machine
-    cp -rp $srcdir/include/grub/$target_cpu/$platform include/grub/machine 2>/dev/null
+    cp -rp $srcdir/include/grub/$cpudir/$platform include/grub/machine 2>/dev/null
   fi
 fi
 
@@ -1049,6 +1085,11 @@ echo With memory debugging: Yes
 else
 echo With memory debugging: No
 fi
+if [ x"$enable_cache_stats" = xyes ]; then
+echo With disk cache statistics: Yes
+else
+echo With disk cache statistics: No
+fi
 if [ x"$efiemu_excuse" = x ]; then
 echo efiemu runtime: Yes
 else

docs/Makefile.am

@@ -1,7 +1,7 @@
 AUTOMAKE_OPTIONS = subdir-objects
 
 # AM_MAKEINFOFLAGS = --no-split --no-validate
-info_TEXINFOS = grub.texi
+info_TEXINFOS = grub.texi grub-dev.texi
 grub_TEXINFOS = fdl.texi
 
 

docs/font_char_metrics.txt

@@ -0,0 +1 @@
+Please fill this in.

docs/man/grub-bin2h.h2m

@@ -1,2 +0,0 @@
-[NAME]
-grub-bin2h \- convert a binary file to a C header

docs/man/grub-editenv.h2m

@@ -1,2 +1,5 @@
 [NAME]
 grub-editenv \- edit GRUB environment block
+[SEE ALSO]
+.BR grub-reboot (8),
+.BR grub-set-default (8)

docs/man/grub-emu.h2m

@@ -1,2 +1,6 @@
 [NAME]
 grub-emu \- GRUB emulator
+[SEE ALSO]
+If you are trying to install GRUB, then you should use
+.BR grub-install (8)
+rather than this program.

docs/man/grub-fstest.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-fstest \- debug tool for GRUB filesystem drivers
+[SEE ALSO]
+.BR grub-probe (8)

docs/man/grub-install.h2m

@@ -1,2 +1,7 @@
 [NAME]
 grub-install \- install GRUB to a device
+[SEE ALSO]
+.BR grub-mkconfig (8),
+.BR grub-mkimage (1),
+.BR grub-setup (8),
+.BR grub-mkrescue (1)

docs/man/grub-macho2img.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-macho2img \- convert Mach-O to raw image
+[SEE ALSO]
+.BR grub-mkimage (1)

docs/man/grub-menulst2cfg.h2m

@@ -1,3 +1,4 @@
 [NAME]
 grub-menulst2cfg \- transform legacy menu.lst into grub.cfg
-
+[SEE ALSO]
+.BR grub-mkconfig (8)

docs/man/grub-mkconfig.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-mkconfig \- generate a GRUB configuration file
+[SEE ALSO]
+.BR grub-install (8)

docs/man/grub-mkdevicemap.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-mkdevicemap \- generate a GRUB device map file automatically
+[SEE ALSO]
+.BR grub-install (8)

docs/man/grub-mkfont.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-mkfont \- make GRUB font files
+[SEE ALSO]
+.BR grub-mkconfig (8)

docs/man/grub-mkimage.h2m

@@ -1,2 +1,7 @@
 [NAME]
 grub-mkimage \- make a bootable image of GRUB
+[SEE ALSO]
+.BR grub-install (8),
+.BR grub-setup (8),
+.BR grub-mkrescue (1),
+.BR grub-mknetdir (8)

docs/man/grub-mklayout.h2m

@@ -1,2 +1,10 @@
 [NAME]
 grub-mklayout \- generate a GRUB keyboard layout file
+[DESCRIPTION]
+grub-mklayout processes a keyboard layout description in
+.BR keymaps (5)
+format into a format that can be used by GRUB's
+.B keymap
+command.
+[SEE ALSO]
+.BR grub-mkconfig (8)

docs/man/grub-mknetdir.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-mknetdir \- prepare a GRUB netboot directory.
+[SEE ALSO]
+.BR grub-mkimage (1)

docs/man/grub-mkpasswd-pbkdf2.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-mkpasswd-pbkdf2 \- generate hashed password for GRUB
+[SEE ALSO]
+.BR grub-mkconfig (8)

docs/man/grub-mkrelpath.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-mkrelpath \- make a system path relative to its root
+[SEE ALSO]
+.BR grub-probe (8)

docs/man/grub-mkrescue.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-mkrescue \- make a GRUB rescue image
+[SEE ALSO]
+.BR grub-mkimage (1)

docs/man/grub-mkstandalone.h2m

@@ -0,0 +1,4 @@
+[NAME]
+grub-mkstandalone \- make a memdisk-based GRUB image
+[SEE ALSO]
+.BR grub-mkimage (1)

docs/man/grub-ofpathname.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-ofpathname \- find OpenBOOT path for a device
+[SEE ALSO]
+.BR grub-probe (8)

docs/man/grub-pe2elf.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-pe2elf \- convert PE image to ELF
+[SEE ALSO]
+.BR grub-mkimage (1)

docs/man/grub-probe.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-probe \- probe device information for GRUB
+[SEE ALSO]
+.BR grub-fstest (1)

docs/man/grub-reboot.h2m

@@ -1,2 +1,5 @@
 [NAME]
 grub-reboot \- set the default boot entry for GRUB, for the next boot only
+[SEE ALSO]
+.BR grub-set-default (8),
+.BR grub-editenv (1)

docs/man/grub-script-check.h2m

@@ -1,2 +1,4 @@
 [NAME]
 grub-script-check \- check grub.cfg for syntax errors
+[SEE ALSO]
+.BR grub-mkconfig (8)

docs/man/grub-set-default.h2m

@@ -1,2 +1,5 @@
 [NAME]
 grub-set-default \- set the saved default boot entry for GRUB
+[SEE ALSO]
+.BR grub-reboot (8),
+.BR grub-editenv (1)

docs/man/grub-setup.h2m

@@ -1,2 +1,6 @@
 [NAME]
 grub-setup \- set up a device to boot using GRUB
+[SEE ALSO]
+.BR grub-install (8),
+.BR grub-mkimage (1),
+.BR grub-mkrescue (1)

gentpl.py

@@ -6,8 +6,9 @@
 
 GRUB_PLATFORMS = [ "emu", "i386_pc", "i386_efi", "i386_qemu", "i386_coreboot",
                    "i386_multiboot", "i386_ieee1275", "x86_64_efi",
-                   "mips_yeeloong", "sparc64_ieee1275",
+                   "mips_loongson", "sparc64_ieee1275",
-                   "powerpc_ieee1275" ]
+                   "powerpc_ieee1275", "mips_arc", "ia64_efi",
+                   "mips_qemu_mips" ]
 
 GROUPS = {}
 
@@ -17,29 +18,31 @@ GROUPS["common"]   = GRUB_PLATFORMS[:]
 GROUPS["i386"]     = [ "i386_pc", "i386_efi", "i386_qemu", "i386_coreboot", "i386_multiboot", "i386_ieee1275" ]
 GROUPS["x86_64"]   = [ "x86_64_efi" ]
 GROUPS["x86"]      = GROUPS["i386"] + GROUPS["x86_64"]
-GROUPS["mips"]     = [ "mips_yeeloong" ]
+GROUPS["mips"]     = [ "mips_loongson", "mips_qemu_mips", "mips_arc" ]
 GROUPS["sparc64"]  = [ "sparc64_ieee1275" ]
 GROUPS["powerpc"]  = [ "powerpc_ieee1275" ]
 
 # Groups based on firmware
-GROUPS["x86_efi"]  = [ "i386_efi", "x86_64_efi" ]
+GROUPS["efi"]  = [ "i386_efi", "x86_64_efi", "ia64_efi" ]
 GROUPS["ieee1275"]   = [ "i386_ieee1275", "sparc64_ieee1275", "powerpc_ieee1275" ]
 
 # emu is a special case so many core functionality isn't needed on this platform
 GROUPS["noemu"]   = GRUB_PLATFORMS[:]; GROUPS["noemu"].remove("emu")
 
 # Groups based on hardware features
-GROUPS["cmos"] = GROUPS["x86"][:] + ["mips_yeeloong"]; GROUPS["cmos"].remove("i386_efi"); GROUPS["cmos"].remove("x86_64_efi")
+GROUPS["cmos"] = GROUPS["x86"][:] + ["mips_loongson", "mips_qemu_mips",
-GROUPS["pci"]      = GROUPS["x86"] + GROUPS["mips"]
+                                     "sparc64_ieee1275", "powerpc_ieee1275"]
+GROUPS["cmos"].remove("i386_efi"); GROUPS["cmos"].remove("x86_64_efi")
+GROUPS["pci"]      = GROUPS["x86"] + ["mips_loongson"]
 GROUPS["usb"]      = GROUPS["pci"]
 
 # If gfxterm is main output console integrate it into kernel
-GROUPS["videoinkernel"] = ["mips_yeeloong"]
+GROUPS["videoinkernel"] = ["mips_loongson", "mips_qemu_mips"]
 GROUPS["videomodules"]   = GRUB_PLATFORMS[:];
 for i in GROUPS["videoinkernel"]: GROUPS["videomodules"].remove(i)
 
 # Similar for terminfo
-GROUPS["terminfoinkernel"] = ["mips_yeeloong"] + GROUPS["ieee1275"];
+GROUPS["terminfoinkernel"] = ["mips_loongson", "mips_arc", "mips_qemu_mips" ] + GROUPS["ieee1275"];
 GROUPS["terminfomodule"]   = GRUB_PLATFORMS[:];
 for i in GROUPS["terminfoinkernel"]: GROUPS["terminfomodule"].remove(i)
 
@@ -180,6 +183,17 @@ def foreach_platform_specific_value(platform, suffix, nonetag, closure):
     r += "[+ ELSE +][+ FOR " + nonetag + " +]" + closure("[+ ." + nonetag + " +]") + "[+ ENDFOR +][+ ENDIF +]"
     return r
 
+#
+# Returns autogen code that defines an autogen macro using the
+# definition given in the 'snippet'.
+#
+def define_autogen_macro(name, snippet):
+    r = ""
+    r += "[+ DEFINE " + name + " +]"
+    r += snippet
+    r += "[+ ENDDEF +]\n"
+    return r
+
 #
 # Template for handling values from sum of all groups for a platform,
 # for example:
@@ -238,14 +252,22 @@ def foreach_enabled_platform(closure):
 #    noemu = bus/usb/usbhub.c;
 #    enable = emu;
 #    enable = i386;
-#    enable = mips_yeeloong;
+#    enable = mips_loongson;
 #    emu_condition = COND_GRUB_EMU_USB;
 #  };
 #
+def define_macro_for_platform_conditionals_if_statement(p):
+    return define_autogen_macro(
+        "if_" + p + "_conditionals",
+        foreach_platform_specific_value(platform, "_condition", "condition", lambda cond: "if " + cond + "\n"))
+def define_macro_for_platform_conditionals_endif_statement(p):
+    return define_autogen_macro(
+        "endif_" + p + "_conditionals",
+        foreach_platform_specific_value(platform, "_condition", "condition", lambda cond: "endif " + cond + "\n"))
 def under_platform_specific_conditionals(platform, snippet):
-    r  = foreach_platform_specific_value(platform, "_condition", "condition", lambda cond: "if " + cond + "\n")
+    r  = "[+ if_" + platform + "_conditionals +]"
     r += snippet
-    r += foreach_platform_specific_value(platform, "_condition", "condition", lambda cond: "endif " + cond + "\n")
+    r += "[+ endif_" + platform + "_conditionals +]"
     return r
 
 def platform_specific_values(platform, suffix, nonetag):
@@ -258,18 +280,69 @@ def platform_values(platform, suffix):
 def extra_dist():
     return foreach_value("extra_dist", lambda value: value + " ")
 
-def platform_sources(p): return platform_values(p, "")
+def define_macro_for_platform_sources(p):
-def platform_nodist_sources(p): return platform_values(p, "_nodist")
+    return define_autogen_macro(
-def platform_dependencies(p): return platform_values(p, "dependencies", "_dependencies")
+        "get_" + p + "_sources",
+        platform_values(p, ""))
+def define_macro_for_platform_nodist_sources(p):
+    return define_autogen_macro(
+        "get_" + p + "_nodist_sources",
+        platform_values(p, "_nodist"))
+def define_macro_for_platform_dependencies(p):
+    return define_autogen_macro(
+        "get_" + p + "_dependencies",
+        platform_values(p, "dependencies", "_dependencies"))
+def platform_sources(p): return "[+ get_" + p + "_sources +]"
+def platform_nodist_sources(p): return "[+ get_" + p + "_nodist_sources +]"
+def platform_dependencies(p): return "[+ get_" + p + "_dependencies +]"
 
-def platform_startup(p): return platform_specific_values(p, "_startup", "startup")
+#
-def platform_ldadd(p): return platform_specific_values(p, "_ldadd", "ldadd")
+# Returns Autogen code which defines the autogen macros that collect
-def platform_cflags(p): return platform_specific_values(p, "_cflags", "cflags")
+# platform specific values for cflags, ldflags, etc. tags.
-def platform_ldflags(p): return platform_specific_values(p, "_ldflags", "ldflags")
+#
-def platform_cppflags(p): return platform_specific_values(p, "_cppflags", "cppflags")
+def define_macro_for_platform_startup(p):
-def platform_ccasflags(p): return platform_specific_values(p, "_ccasflags", "ccasflags")
+    return define_autogen_macro(
-def platform_stripflags(p): return platform_specific_values(p, "_stripflags", "stripflags")
+        "get_" + p + "_startup",
-def platform_objcopyflags(p): return platform_specific_values(p, "_objcopyflags", "objcopyflags")
+        platform_specific_values(p, "_startup", "startup"))
+def define_macro_for_platform_cflags(p):
+    return define_autogen_macro(
+        "get_" + p + "_cflags",
+        platform_specific_values(p, "_cflags", "cflags"))
+def define_macro_for_platform_ldadd(p):
+    return define_autogen_macro(
+        "get_" + p + "_ldadd",
+        platform_specific_values(p, "_ldadd", "ldadd"))
+def define_macro_for_platform_ldflags(p):
+    return define_autogen_macro(
+        "get_" + p + "_ldflags",
+        platform_specific_values(p, "_ldflags", "ldflags"))
+def define_macro_for_platform_cppflags(p):
+    return define_autogen_macro(
+        "get_" + p + "_cppflags",
+        platform_specific_values(p, "_cppflags", "cppflags"))
+def define_macro_for_platform_ccasflags(p):
+    return define_autogen_macro(
+        "get_" + p + "_ccasflags",
+        platform_specific_values(p, "_ccasflags", "ccasflags"))
+def define_macro_for_platform_stripflags(p):
+    return define_autogen_macro(
+        "get_" + p + "_stripflags",
+        platform_specific_values(p, "_stripflags", "stripflags"))
+def define_macro_for_platform_objcopyflags(p):
+    return define_autogen_macro(
+        "get_" + p + "_objcopyflags",
+        platform_specific_values(p, "_objcopyflags", "objcopyflags"))
+#
+# Autogen calls to invoke the above macros.
+#
+def platform_startup(p): return "[+ get_" + p + "_startup +]"
+def platform_ldadd(p): return "[+ get_" + p + "_ldadd +]"
+def platform_cflags(p): return "[+ get_" + p + "_cflags +]"
+def platform_ldflags(p): return "[+ get_" + p + "_ldflags +]"
+def platform_cppflags(p): return "[+ get_" + p + "_cppflags +]"
+def platform_ccasflags(p): return "[+ get_" + p + "_ccasflags +]"
+def platform_stripflags(p): return "[+ get_" + p + "_stripflags +]"
+def platform_objcopyflags(p): return "[+ get_" + p + "_objcopyflags +]"
 
 #
 # Emit snippet only the first time through for the current name.
@@ -486,7 +559,6 @@ def script_rules():
 def data_rules():
     return rules("data", data)
 
-print "[+ AutoGen5 template +]\n"
 a = module_rules()
 b = kernel_rules()
 c = image_rules()
@@ -496,11 +568,28 @@ f = script_rules()
 g = data_rules()
 z = global_variable_initializers()
 
+print ("[+ AutoGen5 template +]\n")
+for p in GRUB_PLATFORMS:
+    print (define_macro_for_platform_sources(p))
+    print (define_macro_for_platform_nodist_sources(p))
+    # print define_macro_for_platform_dependencies(p)
+
+    print (define_macro_for_platform_startup(p))
+    print (define_macro_for_platform_cflags(p))
+    print (define_macro_for_platform_ldadd(p))
+    print (define_macro_for_platform_ldflags(p))
+    print (define_macro_for_platform_cppflags(p))
+    print (define_macro_for_platform_ccasflags(p))
+    print (define_macro_for_platform_stripflags(p))
+    print (define_macro_for_platform_objcopyflags(p))
+
+    print (define_macro_for_platform_conditionals_if_statement(p))
+    print (define_macro_for_platform_conditionals_endif_statement(p))
 # print z # initializer for all vars
-print a
+print (a)
-print b
+print (b)
-print c
+print (c)
-print d
+print (d)
-print e
+print (e)
-print f
+print (f)
-print g
+print (g)

grub-core/Makefile.am

@@ -1,4 +1,4 @@
-AUTOMAKE_OPTIONS = subdir-objects
+AUTOMAKE_OPTIONS = subdir-objects -Wno-portability
 
 DEPDIR=.deps-core
 
@@ -78,7 +78,7 @@ KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/partition.h
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/term.h
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/time.h
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/mm_private.h
-KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/boot.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/net.h
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/libgcc.h
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/memory.h
 
@@ -99,10 +99,12 @@ endif
 
 if COND_i386_coreboot
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pit.h
+KERNEL_HEADER_FILES += $(top_builddir)/include/grub/i386/pc/int.h
 endif
 
 if COND_i386_multiboot
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pit.h
+KERNEL_HEADER_FILES += $(top_builddir)/include/grub/i386/pc/int.h
 endif
 
 if COND_i386_qemu
@@ -125,7 +127,39 @@ KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pit.h
 endif
 
-if COND_mips_yeeloong
+if COND_ia64_efi
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/time.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
+endif
+
+if COND_mips
+KERNEL_HEADER_FILES += $(top_builddir)/include/grub/cpu/kernel.h
+endif
+
+if COND_mips_arc
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arc/arc.h
+endif
+
+if COND_mips_qemu_mips
+KERNEL_HEADER_FILES += $(top_builddir)/include/grub/keyboard_layouts.h
+KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
+KERNEL_HEADER_FILES += $(top_builddir)/include/grub/cpu/cache.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bitmap.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/gfxterm.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/font.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bitmap_scale.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bufio.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/serial.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/loader.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
+endif
+
+if COND_mips_loongson
 KERNEL_HEADER_FILES += $(top_builddir)/include/grub/keyboard_layouts.h
 KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
 KERNEL_HEADER_FILES += $(top_builddir)/include/grub/cpu/cache.h
@@ -145,6 +179,11 @@ KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
 endif
 
+if COND_mips_qemu_mips
+KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/memory.h
+KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
+endif
+
 if COND_powerpc_ieee1275
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/ieee1275/ieee1275.h
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
@@ -163,6 +202,7 @@ endif
 if COND_emu
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/datetime.h
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/emu/misc.h
+KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/emu/export.h
 if COND_GRUB_EMU_SDL
 KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/sdl.h
 endif
@@ -303,8 +343,9 @@ platform_DATA += moddep.lst
 CLEANFILES += config.log syminfo.lst moddep.lst
 
 $(MOD_FILES): %.mod : genmod.sh moddep.lst %.module$(EXEEXT)
-	sh $^ $@
+	TARGET_OBJ2ELF=@TARGET_OBJ2ELF@ sh $^ $@
 platform_DATA += $(MOD_FILES)
+platform_DATA += modinfo.sh
 CLEANFILES += $(MOD_FILES)
 
 if COND_ENABLE_EFIEMU

grub-core/Makefile.core.def

@@ -12,14 +12,26 @@ script = {
   common = genmod.sh.in;
 };
 
+script = {
+  installdir = noinst;
+  name = modinfo.sh;
+  common = modinfo.sh.in;
+};
+
 kernel = {
   name = kernel;
 
   nostrip = emu;
 
   emu_ldflags              = '-Wl,-r,-d';
-  x86_efi_ldflags          = '-Wl,-r,-d';
+  i386_efi_ldflags         = '-Wl,-r,-d';
-  x86_efi_stripflags       = '--strip-unneeded -K start -R .note -R .comment';
+  i386_efi_stripflags      = '--strip-unneeded -K start -R .note -R .comment';
+  x86_64_efi_ldflags       = '-Wl,-r,-d';
+  x86_64_efi_stripflags    = '--strip-unneeded -K start -R .note -R .comment';
+
+  ia64_efi_cflags = '-fno-builtin -fpic -minline-int-divide-max-throughput';
+  ia64_efi_ldflags = '-Wl,-r,-d';
+  ia64_efi_stripflags = '--strip-unneeded -K start -R .note -R .comment';
 
   i386_pc_ldflags          = '$(TARGET_IMG_LDFLAGS)';
   i386_pc_ldflags          = '$(TARGET_IMG_BASE_LDOPT),0x8200';
@@ -32,11 +44,13 @@ kernel = {
   i386_coreboot_ldflags    = '-Wl,-Ttext=0x8200';
   i386_multiboot_ldflags   = '-Wl,-Ttext=0x8200';
   i386_ieee1275_ldflags    = '-Wl,-Ttext=0x10000';
-  mips_yeeloong_ldflags    = '-Wl,-Ttext,0x80200000';
+  mips_loongson_ldflags    = '-Wl,-Ttext,0x80200000';
   powerpc_ieee1275_ldflags = '-Wl,-Ttext,0x200000';
   sparc64_ieee1275_ldflags = '-Wl,-Ttext,0x4400';
+  mips_arc_ldflags    = '-Wl,-Ttext,0x8bd00000';
+  mips_qemu_mips_ldflags    = '-Wl,-Ttext,0x80200000';
 
-  mips_yeeloong_cppflags = '-DUSE_ASCII_FAILBACK';
+  mips_loongson_cppflags = '-DUSE_ASCII_FAILBACK';
   i386_qemu_cppflags     = '-DGRUB_BOOT_MACHINE_LINK_ADDR=$(GRUB_BOOT_MACHINE_LINK_ADDR)';
   emu_cflags = '$(CFLAGS_GNULIB)';
   emu_cppflags = '$(CPPFLAGS_GNULIB)';
@@ -48,7 +62,7 @@ kernel = {
   i386_ieee1275_startup = kern/i386/ieee1275/startup.S;
   i386_coreboot_startup = kern/i386/coreboot/startup.S;
   i386_multiboot_startup = kern/i386/coreboot/startup.S;
-  mips_yeeloong_startup = kern/mips/startup.S;
+  mips_startup = kern/mips/startup.S;
   sparc64_ieee1275_startup = kern/sparc64/ieee1275/crt0.S;
   powerpc_ieee1275_startup = kern/powerpc/ieee1275/startup.S;
 
@@ -77,11 +91,10 @@ kernel = {
   noemu_nodist = symlist.c;
 
   i386_pc = kern/generic/rtc_get_time_ms.c;
-  x86_efi = kern/generic/rtc_get_time_ms.c;
   i386_qemu = kern/generic/rtc_get_time_ms.c;
   i386_coreboot = kern/generic/rtc_get_time_ms.c;
   i386_multiboot = kern/generic/rtc_get_time_ms.c;
-  mips_yeeloong = kern/generic/rtc_get_time_ms.c;
+  mips = kern/generic/rtc_get_time_ms.c;
 
   ieee1275 = disk/ieee1275/ofdisk.c;
   ieee1275 = kern/ieee1275/cmain.c;
@@ -89,6 +102,7 @@ kernel = {
   ieee1275 = kern/ieee1275/mmap.c;
   ieee1275 = kern/ieee1275/openfw.c;
   ieee1275 = term/ieee1275/ofconsole.c;
+  ieee1275 = kern/ieee1275/init.c;
 
   terminfoinkernel = term/terminfo.c;
   terminfoinkernel = term/tparm.c;
@@ -105,18 +119,24 @@ kernel = {
 
   x86 = kern/i386/pit.c;
 
-  x86_efi = disk/efi/efidisk.c;
+  efi = disk/efi/efidisk.c;
-  x86_efi = kern/efi/efi.c;
+  efi = kern/efi/efi.c;
-  x86_efi = kern/efi/init.c;
+  efi = kern/efi/init.c;
-  x86_efi = kern/efi/mm.c;
+  efi = kern/efi/mm.c;
-  x86_efi = kern/i386/efi/init.c;
+  efi = term/efi/console.c;
-  x86_efi = term/efi/console.c;
 
   i386_efi = kern/i386/tsc.c;
+  i386_efi = kern/i386/efi/init.c;
 
   x86_64_efi = kern/i386/tsc.c;
   x86_64_efi = kern/x86_64/dl.c;
   x86_64_efi = kern/x86_64/efi/callwrap.S;
+  x86_64_efi = kern/i386/efi/init.c;
+
+  ia64_efi = kern/ia64/efi/startup.S;
+  ia64_efi = kern/ia64/efi/init.c;
+  ia64_efi = kern/ia64/dl.c;
+  ia64_efi = kern/ia64/dl_helper.c;
 
   i386_pc = kern/i386/pc/init.c;
   i386_pc = kern/i386/pc/mmap.c;
@@ -124,7 +144,7 @@ kernel = {
   i386_pc = term/i386/pc/console.c;
 
   i386_qemu = bus/pci.c;
-  i386_qemu = kern/i386/qemu/init.c;
+  i386_qemu = kern/vga_init.c;
   i386_qemu = kern/i386/qemu/mmap.c;
   i386_qemu = kern/i386/tsc.c;
 
@@ -134,43 +154,55 @@ kernel = {
   i386_multiboot = kern/i386/multiboot_mmap.c;
   i386_multiboot = kern/i386/tsc.c;
 
-  i386_ieee1275 = kern/ieee1275/init.c;
+  mips = kern/mips/cache.S;
+  mips = kern/mips/dl.c;
+  mips = kern/mips/init.c;
 
-  mips_yeeloong = term/ns8250.c;
+  mips_qemu_mips = kern/mips/qemu_mips/init.c;
-  mips_yeeloong = bus/bonito.c;
+  mips_qemu_mips = term/ns8250.c;
-  mips_yeeloong = bus/cs5536.c;
+  mips_qemu_mips = term/serial.c;
-  mips_yeeloong = bus/pci.c;
+  mips_qemu_mips = term/at_keyboard.c;
-  mips_yeeloong = kern/mips/cache.S;
+  mips_qemu_mips = commands/keylayouts.c;
-  mips_yeeloong = kern/mips/dl.c;
+  mips_qemu_mips = term/i386/pc/vga_text.c;
-  mips_yeeloong = kern/mips/init.c;
+  mips_qemu_mips = term/i386/vga_common.c;
-  mips_yeeloong = kern/mips/yeeloong/init.c;
+  mips_qemu_mips = kern/vga_init.c;
-  mips_yeeloong = term/at_keyboard.c;
+
-  mips_yeeloong = term/serial.c;
+  mips_arc = kern/mips/arc/init.c;
-  mips_yeeloong = video/sm712.c;
+  mips_arc = term/arc/console.c;
+  mips_arc = disk/arc/arcdisk.c;
+
+  mips_loongson = term/ns8250.c;
+  mips_loongson = bus/bonito.c;
+  mips_loongson = bus/cs5536.c;
+  mips_loongson = bus/pci.c;
+  mips_loongson = kern/mips/loongson/init.c;
+  mips_loongson = term/at_keyboard.c;
+  mips_loongson = term/serial.c;
+  mips_loongson = video/sm712.c;
+  mips_loongson = video/sis315pro.c;
+  mips_loongson = video/radeon_fuloong2e.c;
   extra_dist = video/sm712_init.c;
-  mips_yeeloong = commands/keylayouts.c;
+  mips_loongson = commands/keylayouts.c;
 
-  powerpc_ieee1275 = kern/ieee1275/init.c;
   powerpc_ieee1275 = kern/powerpc/cache.S;
   powerpc_ieee1275 = kern/powerpc/dl.c;
 
   sparc64_ieee1275 = kern/sparc64/cache.S;
   sparc64_ieee1275 = kern/sparc64/dl.c;
   sparc64_ieee1275 = kern/sparc64/ieee1275/ieee1275.c;
-  sparc64_ieee1275 = kern/sparc64/ieee1275/init.c;
 
   emu = disk/host.c;
   emu = gnulib/progname.c;
   emu = gnulib/error.c;
-  emu = kern/emu/cache.S;
+  emu = kern/emu/cache_s.S;
   emu = kern/emu/console.c;
-  emu = kern/emu/getroot.c;
   emu = kern/emu/hostdisk.c;
   emu = kern/emu/hostfs.c;
   emu = kern/emu/main.c;
   emu = kern/emu/misc.c;
   emu = kern/emu/mm.c;
   emu = kern/emu/time.c;
+  emu = kern/emu/cache.c;
 
   videoinkernel = term/gfxterm.c;
   videoinkernel = font/font.c;
@@ -178,6 +210,7 @@ kernel = {
   videoinkernel = io/bufio.c;
   videoinkernel = video/bitmap.c;
   videoinkernel = video/bitmap_scale.c;
+  videoinkernel = video/colors.c;
   videoinkernel = video/fb/fbblit.c;
   videoinkernel = video/fb/fbfill.c;
   videoinkernel = video/fb/fbutil.c;
@@ -186,6 +219,7 @@ kernel = {
 
   videoinkernel = commands/boot.c;
 
+  extra_dist = kern/i386/int.S;
   extra_dist = kern/i386/realmode.S;
   extra_dist = kern/i386/pc/lzma_decode.S;
   extra_dist = kern/mips/cache_flush.S;
@@ -200,7 +234,7 @@ program = {
 
   ldadd = 'kernel.img$(EXEEXT)';
   ldadd = '$(MODULE_FILES)';
-  ldadd = '$(LIBUTIL) $(LIBCURSES) $(LIBSDL) $(LIBUSB) $(LIBPCIACCESS) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBUTIL) $(LIBCURSES) $(LIBSDL) $(LIBUSB) $(LIBPCIACCESS) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
 
   enable = emu;
 };
@@ -212,7 +246,7 @@ program = {
   emu_nodist = symlist.c;
 
   ldadd = 'kernel.img$(EXEEXT)';
-  ldadd = '$(LIBUTIL) $(LIBCURSES) $(LIBSDL) $(LIBUSB) $(LIBPCIACCESS) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR)';
+  ldadd = '$(LIBUTIL) $(LIBCURSES) $(LIBSDL) $(LIBUSB) $(LIBPCIACCESS) $(LIBDEVMAPPER) $(LIBZFS) $(LIBNVPAIR) $(LIBGEOM)';
 
   enable = emu;
 };
@@ -295,12 +329,12 @@ image = {
   common = lib/xzembed/xz_dec_lzma2.c;
   common = lib/xzembed/xz_dec_stream.c;
 
-  cppflags = '-I$(srcdir)/lib/posix_wrap -I$(srcdir)/lib/xzembed';
+  cppflags = '-I$(srcdir)/lib/posix_wrap -I$(srcdir)/lib/xzembed -DGRUB_EMBED_DECOMPRESSOR=1';
-
-  mips_cppflags = '-I$(srcdir)/lib/posix_wrap -I$(srcdir)/lib/xzembed -DGRUB_EMBED_DECOMPRESSOR=1 -DGRUB_MACHINE_LINK_ADDR=0x80200000';
 
   objcopyflags = '-O binary';
-  ldflags = '-static-libgcc -Wl,-Ttext,0x80100000';
+  mips_loongson_ldflags = '-static-libgcc -Wl,-Ttext,0x80100000';
+  mips_qemu_mips_ldflags = '-static-libgcc -Wl,-Ttext,0x80100000';
+  mips_arc_ldflags = '-static-libgcc -Wl,-Ttext,0x8bc00000';
   ldadd = '-lgcc';
   cflags = '-static-libgcc';
   enable = mips;
@@ -311,10 +345,12 @@ image = {
   mips = boot/mips/startup_raw.S;
   common = boot/decompressor/none.c;
 
-  mips_cppflags = '-DGRUB_EMBED_DECOMPRESSOR=1 -DGRUB_MACHINE_LINK_ADDR=0x80200000';
+  cppflags = '-DGRUB_EMBED_DECOMPRESSOR=1';
 
   objcopyflags = '-O binary';
-  ldflags = '-static-libgcc -Wl,-Ttext,0x80100000';
+  mips_loongson_ldflags = '-static-libgcc -Wl,-Ttext,0x80100000';
+  mips_qemu_mips_ldflags = '-static-libgcc -Wl,-Ttext,0x80100000';
+  mips_arc_ldflags = '-static-libgcc -Wl,-Ttext,0x8bc00000';
   ldadd = '-lgcc';
   cflags = '-static-libgcc';
   enable = mips;
@@ -322,9 +358,18 @@ image = {
 
 image = {
   name = fwstart;
-  mips_yeeloong = boot/mips/yeeloong/fwstart.S;
+  mips_loongson = boot/mips/loongson/fwstart.S;
   objcopyflags = '-O binary';
-  enable = mips_yeeloong;
+  ldflags = '-static-libgcc -lgcc -Wl,-N,-S,-Ttext,0xbfc00000,-Bstatic';
+  enable = mips_loongson;
+};
+
+image = {
+  name = fwstart_fuloong2f;
+  mips_loongson = boot/mips/loongson/fuloong2f.S;
+  objcopyflags = '-O binary';
+  ldflags = '-static-libgcc -lgcc -Wl,-N,-S,-Ttext,0xbfc00000,-Bstatic';
+  enable = mips_loongson;
 };
 
 module = {
@@ -348,18 +393,22 @@ module = {
 
 module = {
   name = lsspd;
-  mips_yeeloong = commands/mips/yeeloong/lsspd.c;
+  mips_loongson = commands/mips/loongson/lsspd.c;
-  enable = mips_yeeloong;
+  enable = mips_loongson;
 };
 
 module = {
   name = usb;
   common = bus/usb/usb.c;
-  noemu = bus/usb/usbtrans.c;
+  common = bus/usb/usbtrans.c;
-  noemu = bus/usb/usbhub.c;
+  common = bus/usb/usbhub.c;
-  enable = emu;
   enable = usb;
-  emu_condition = COND_GRUB_EMU_USB;
+};
+
+module = {
+  name = emuusb;
+  common = bus/usb/usb.c;
+  condition = COND_GRUB_EMU_USB;
 };
 
 module = {
@@ -394,17 +443,29 @@ module = {
 
 module = {
   name = pci;
-  noemu = bus/pci.c;
+  common = bus/pci.c;
-  emu = bus/emu/pci.c;
-  emu = commands/lspci.c;
 
-  enable = emu;
   enable = i386_pc;
-  enable = x86_efi;
+  enable = i386_efi;
+  enable = x86_64_efi;
   enable = i386_ieee1275;
   enable = i386_coreboot;
   enable = i386_multiboot;
-  emu_condition = COND_GRUB_EMU_PCI;
+};
+
+module = {
+  name = emupci;
+  common = bus/emu/pci.c;
+  common = commands/lspci.c;
+
+  condition = COND_GRUB_EMU_PCI;
+};
+
+module = {
+  name = lsdev;
+  common = commands/arc/lsdev.c;
+
+  enable = mips_arc;
 };
 
 library = {
@@ -439,12 +500,12 @@ module = {
   name = acpi;
 
   common = commands/acpi.c;
-  x86_efi = commands/efi/acpi.c;
+  efi = commands/efi/acpi.c;
   i386_pc = commands/i386/pc/acpi.c;
   i386_coreboot = commands/i386/pc/acpi.c;
   i386_multiboot = commands/i386/pc/acpi.c;
 
-  enable = x86_efi;
+  enable = efi;
   enable = i386_pc;
   enable = i386_coreboot;
   enable = i386_multiboot;
@@ -455,7 +516,7 @@ module = {
 
   common = commands/lsacpi.c;
 
-  enable = x86_efi;
+  enable = efi;
   enable = i386_pc;
   enable = i386_coreboot;
   enable = i386_multiboot;
@@ -466,7 +527,7 @@ module = {
 
   common = commands/efi/lsefisystab.c;
 
-  enable = x86_efi;
+  enable = efi;
 };
 
 module = {
@@ -474,7 +535,7 @@ module = {
 
   common = commands/efi/lssal.c;
 
-  enable = x86_efi;
+  enable = efi;
 };
 
 module = {
@@ -482,7 +543,7 @@ module = {
 
   common = commands/efi/lsefimmap.c;
 
-  enable = x86_efi;
+  enable = efi;
 };
 
 module = {
@@ -545,8 +606,9 @@ module = {
 
 module = {
   name = fixvideo;
-  x86_efi = commands/efi/fixvideo.c;
+  common = commands/efi/fixvideo.c;
-  enable = x86_efi;
+  enable = i386_efi;
+  enable = x86_64_efi;
 };
 
 module = {
@@ -561,15 +623,30 @@ module = {
   i386_pc = commands/acpihalt.c;
   i386_coreboot = commands/acpihalt.c;
   i386_multiboot = commands/acpihalt.c;
-  x86_efi = commands/acpihalt.c;
+  i386_efi = commands/acpihalt.c;
+  x86_64_efi = commands/acpihalt.c;
   i386_multiboot = lib/i386/halt.c;
   i386_coreboot = lib/i386/halt.c;
   i386_qemu = lib/i386/halt.c;
-  x86_efi = lib/efi/halt.c;
+  efi = lib/efi/halt.c;
   ieee1275 = lib/ieee1275/halt.c;
   emu = lib/emu/halt.c;
 };
 
+module = {
+  name = reboot;
+  i386 = lib/i386/reboot.c;
+  i386 = lib/i386/reboot_trampoline.S;
+  ia64_efi = lib/efi/reboot.c;
+  x86_64_efi = lib/efi/reboot.c;
+  powerpc_ieee1275 = lib/ieee1275/reboot.c;
+  sparc64_ieee1275 = lib/ieee1275/reboot.c;
+  mips_arc = lib/mips/arc/reboot.c;
+  mips_loongson = lib/mips/loongson/reboot.c;
+  mips_qemu_mips = lib/mips/qemu_mips/reboot.c;
+  common = commands/reboot.c;
+};
+
 module = {
   name = hashsum;
   common = commands/hashsum.c;
@@ -580,6 +657,7 @@ module = {
   common = commands/hdparm.c;
   common = lib/hexdump.c;
   enable = pci;
+  enable = mips_qemu_mips;
 };
 
 module = {
@@ -600,8 +678,9 @@ module = {
 
 module = {
   name = loadbios;
-  x86_efi = commands/efi/loadbios.c;
+  common = commands/efi/loadbios.c;
-  enable = x86_efi;
+  enable = i386_efi;
+  enable = x86_64_efi;
 };
 
 module = {
@@ -663,22 +742,11 @@ module = {
   common = commands/probe.c;
 };
 
-module = {
-  name = pxecmd;
-  i386_pc = commands/i386/pc/pxecmd.c;
-  enable = i386_pc;
-};
-
 module = {
   name = read;
   common = commands/read.c;
 };
 
-module = {
-  name = reboot;
-  common = commands/reboot.c;
-};
-
 module = {
   name = search;
   common = commands/search_wrap.c;
@@ -737,8 +805,6 @@ module = {
   name = usbtest;
   common = commands/usbtest.c;
   enable = usb;
-  enable = emu;
-  emu_condition = COND_GRUB_EMU_USB;
 };
 
 module = {
@@ -766,6 +832,22 @@ module = {
   common = disk/loopback.c;
 };
 
+module = {
+  name = cryptodisk;
+  common = disk/cryptodisk.c;
+};
+
+module = {
+  name = luks;
+  common = disk/luks.c;
+  common = disk/AFSplitter.c;
+};
+
+module = {
+  name = geli;
+  common = disk/geli.c;
+};
+
 module = {
   name = lvm;
   common = disk/lvm.c;
@@ -810,14 +892,22 @@ module = {
   name = ata;
   common = disk/ata.c;
   enable = pci;
+  enable = mips_qemu_mips;
 };
 
 module = {
-  name = ata_pthru;
+  name = ahci;
-  common = disk/ata_pthru.c;
+  common = disk/ahci.c;
   enable = pci;
 };
 
+module = {
+  name = pata;
+  common = disk/pata.c;
+  enable = pci;
+  enable = mips_qemu_mips;
+};
+
 module = {
   name = biosdisk;
   i386_pc = disk/i386/pc/biosdisk.c;
@@ -828,8 +918,6 @@ module = {
   name = usbms;
   common = disk/usbms.c;
   enable = usb;
-  enable = emu;
-  emu_condition = COND_GRUB_EMU_USB;
 };
 
 module = {
@@ -888,23 +976,16 @@ module = {
 };
 
 module = {
-  name = afs_be;
+  name = bfs;
-  common = fs/afs_be.c;
+  common = fs/bfs.c;
-};
-
-module = {
-  name = befs;
-  common = fs/befs.c;
-};
-
-module = {
-  name = befs_be;
-  common = fs/befs_be.c;
 };
 
 module = {
   name = btrfs;
   common = fs/btrfs.c;
+  common = lib/crc.c;
+  cflags = '$(CFLAGS_POSIX) -Wno-undef';
+  cppflags = '-I$(srcdir)/lib/posix_wrap -I$(srcdir)/lib/minilzo -DMINILZO_HAVE_CONFIG_H';
 };
 
 module = {
@@ -922,6 +1003,11 @@ module = {
   common = fs/fat.c;
 };
 
+module = {
+  name = exfat;
+  common = fs/exfat.c;
+};
+
 module = {
   name = fshelp;
   common = fs/fshelp.c;
@@ -957,6 +1043,11 @@ module = {
   common = fs/minix2.c;
 };
 
+module = {
+  name = minix3;
+  common = fs/minix3.c;
+};
+
 module = {
   name = nilfs2;
   common = fs/nilfs2.c;
@@ -977,11 +1068,21 @@ module = {
   common = fs/reiserfs.c;
 };
 
+module = {
+  name = romfs;
+  common = fs/romfs.c;
+};
+
 module = {
   name = sfs;
   common = fs/sfs.c;
 };
 
+module = {
+  name = squash4;
+  common = fs/squash4.c;
+};
+
 module = {
   name = tar;
   common = fs/tar.c;
@@ -1015,6 +1116,11 @@ module = {
   common = fs/zfs/zfs_fletcher.c;
 };
 
+module = {
+  name = zfscrypt;
+  common = fs/zfs/zfscrypt.c;
+};
+
 module = {
   name = zfsinfo;
   common = fs/zfs/zfsinfo.c;
@@ -1022,7 +1128,7 @@ module = {
 
 module = {
   name = pxe;
-  i386_pc = fs/i386/pc/pxe.c;
+  i386_pc = net/drivers/i386/pc/pxe.c;
   enable = i386_pc;
 };
 
@@ -1049,7 +1155,6 @@ module = {
   common = gfxmenu/gui_progress_bar.c;
   common = gfxmenu/gui_util.c;
   common = gfxmenu/gui_string_util.c;
-  common = gfxmenu/named_colors.c;
 };
 
 module = {
@@ -1095,7 +1200,7 @@ module = {
   x86_64 = lib/x86_64/relocator_asm.S;
   x86 = lib/i386/relocator.c;
   ieee1275 = lib/ieee1275/relocator.c;
-  x86_efi = lib/efi/relocator.c;
+  efi = lib/efi/relocator.c;
   mips = lib/mips/relocator_asm.S;
   mips = lib/mips/relocator.c;
   powerpc = lib/powerpc/relocator_asm.S;
@@ -1112,9 +1217,13 @@ module = {
 module = {
   name = datetime;
   cmos = lib/cmos_datetime.c;
-  x86_efi = lib/efi/datetime.c;
+  efi = lib/efi/datetime.c;
   sparc64_ieee1275 = lib/ieee1275/datetime.c;
   powerpc_ieee1275 = lib/ieee1275/datetime.c;
+  sparc64_ieee1275 = lib/ieee1275/cmos.c;
+  powerpc_ieee1275 = lib/ieee1275/cmos.c;
+
+  mips_arc = lib/arc/datetime.c;
   enable = noemu;
 };
 
@@ -1126,6 +1235,7 @@ module = {
   extra_dist = lib/x86_64/setjmp.S;
   extra_dist = lib/sparc64/setjmp.S;
   extra_dist = lib/powerpc/setjmp.S;
+  extra_dist = lib/ia64/setjmp.S;
 };
 
 module = {
@@ -1159,6 +1269,12 @@ module = {
   enable = i386_pc;
 };
 
+module = {
+  name = freedos;
+  i386_pc = loader/i386/pc/freedos.c;
+  enable = i386_pc;
+};
+
 module = {
   name = multiboot2;
   cppflags = "-DGRUB_USE_MULTIBOOT2";
@@ -1184,6 +1300,7 @@ module = {
   mips = loader/mips/linux.c;
   powerpc_ieee1275 = loader/powerpc/ieee1275/linux.c;
   sparc64_ieee1275 = loader/sparc64/ieee1275/linux.c;
+  ia64_efi = loader/ia64/efi/linux.c;
   common = lib/cmdline.c;
   enable = noemu;
 };
@@ -1203,16 +1320,19 @@ module = {
 
 module = {
   name = appleldr;
-  x86_efi = loader/efi/appleloader.c;
+  common = loader/efi/appleloader.c;
-  enable = x86_efi;
+  enable = i386_efi;
+  enable = x86_64_efi;
 };
 
 module = {
   name = chain;
-  x86_efi = loader/efi/chainloader.c;
+  efi = loader/efi/chainloader.c;
   i386_pc = loader/i386/pc/chainloader.c;
+  i386_coreboot = loader/i386/coreboot/chainloader.c;
   enable = i386_pc;
-  enable = x86_efi;
+  enable = i386_coreboot;
+  enable = efi;
 };
 
 module = {
@@ -1224,12 +1344,13 @@ module = {
   i386_pc = mmap/i386/pc/mmap.c;
   i386_pc = mmap/i386/pc/mmap_helper.S;
 
-  x86_efi = mmap/efi/mmap.c;
+  efi = mmap/efi/mmap.c;
 
-  mips_yeeloong = mmap/mips/yeeloong/uppermem.c;
+  mips = mmap/mips/uppermem.c;
 
   enable = x86;
-  enable = mips_yeeloong;
+  enable = ia64_efi;
+  enable = mips;
 };
 
 module = {
@@ -1269,7 +1390,7 @@ module = {
   extra_dist = script/yylex.l;
   extra_dist = script/parser.y;
 
-  cflags = '$(CFLAGS_POSIX) -Wno-error';
+  cflags = '$(CFLAGS_POSIX)';
   cppflags = '$(CPPFLAGS_POSIX)';
 };
 
@@ -1303,6 +1424,11 @@ module = {
   common = partmap/sun.c;
 };
 
+module = {
+  name = part_dvh;
+  common = partmap/dvh.c;
+};
+
 module = {
   name = part_bsd;
   common = partmap/bsdlabel.c;
@@ -1335,10 +1461,7 @@ module = {
   common = term/serial.c;
   x86 = term/ns8250.c;
 
-  enable = emu;
+  enable = x86;
-  enable = i386;
-  enable = x86_64_efi;
-  emu_condition = COND_GRUB_EMU_USB;
 };
 
 module = {
@@ -1362,8 +1485,10 @@ module = {
 
 module = {
   name = vga;
-  i386_pc = video/i386/pc/vga.c;
+  common = video/i386/pc/vga.c;
   enable = i386_pc;
+  enable = i386_coreboot;
+  enable = i386_multiboot;
 };
 
 module = {
@@ -1413,14 +1538,15 @@ module = {
 
 module = {
   name = efi_gop;
-  x86_efi = video/efi_gop.c;
+  efi = video/efi_gop.c;
-  enable = x86_efi;
+  enable = efi;
 };
 
 module = {
   name = efi_uga;
-  x86_efi = video/efi_uga.c;
+  efi = video/efi_uga.c;
-  enable = x86_efi;
+  enable = i386_efi;
+  enable = x86_64_efi;
 };
 
 module = {
@@ -1440,8 +1566,10 @@ module = {
 
 module = {
   name = vbe;
-  i386_pc = video/i386/pc/vbe.c;
+  common = video/i386/pc/vbe.c;
   enable = i386_pc;
+  enable = i386_coreboot;
+  enable = i386_multiboot;
 };
 
 module = {
@@ -1456,14 +1584,14 @@ module = {
 module = {
   name = video;
   common = video/video.c;
+  common = video/colors.c;
   enable = videomodules;
 };
 
 module = {
   name = ieee1275_fb;
   ieee1275 = video/ieee1275.c;
-  enable = powerpc;
+  enable = powerpc_ieee1275;
-  enable = sparc64;
 };
 
 module = {
@@ -1478,6 +1606,40 @@ module = {
   common = hook/datehook.c;
 };
 
+module = {
+  name = net;
+  common = net/net.c;
+  common = net/bootp.c;
+  common = net/ip.c;
+  common = net/udp.c;
+  common = net/ethernet.c;
+  common = net/arp.c;
+  common = net/netbuff.c;
+};
+
+module = {
+  name = tftp;
+  common = net/tftp.c;
+};
+
+module = {
+  name = ofnet;
+  common = net/drivers/ieee1275/ofnet.c;
+  enable = ieee1275;
+};
+
+module = {
+  name = efinet;
+  common = net/drivers/efi/efinet.c;
+  enable = efi;
+};
+
+module = {
+  name = emunet;
+  emu = net/drivers/emu/emunet.c;
+  enable = emu;
+};
+
 module = {
   name = legacycfg;
   common = commands/legacycfg.c;
@@ -1501,6 +1663,14 @@ module = {
   cppflags = '-I$(srcdir)/lib/posix_wrap -I$(srcdir)/lib/xzembed';
 };
 
+module = {
+  name = lzopio;
+  common = io/lzopio.c;
+  common = lib/minilzo/minilzo.c;
+  cflags = '$(CFLAGS_POSIX) -Wno-undef';
+  cppflags = '-I$(srcdir)/lib/posix_wrap -I$(srcdir)/lib/minilzo -DMINILZO_HAVE_CONFIG_H';
+};
+
 module = {
   name = testload;
   common = commands/testload.c;
@@ -1517,3 +1687,24 @@ module = {
   common = commands/keylayouts.c;
   enable = videomodules;
 };
+
+module = {
+  name = time;
+  common = commands/time.c;
+};
+
+module = {
+  name = cacheinfo;
+  common = commands/cacheinfo.c;
+  condition = COND_ENABLE_CACHE_STATS;
+};
+
+module = {
+  name = adler32;
+  common = lib/adler32.c;
+};
+
+module = {
+  name = crc64;
+  common = lib/crc64.c;
+};

grub-core/boot/decompressor/none.c

@@ -25,6 +25,9 @@ grub_decompress_core (void *src, void *dest, unsigned long n,
   char *d = (char *) dest;
   const char *s = (const char *) src;
 
+  if (d == s)
+    return;
+
   if (d < s)
     while (n--)
       *d++ = *s++;

grub-core/boot/i386/pc/boot.S

@@ -18,7 +18,6 @@
  */
 
 #include <grub/symbol.h>
-#include <grub/boot.h>
 #include <grub/machine/boot.h>
 
 /*

grub-core/boot/i386/pc/cdboot.S

@@ -18,7 +18,6 @@
  */
 
 #include <grub/symbol.h>
-#include <grub/boot.h>
 #include <grub/machine/boot.h>
 #include <grub/machine/kernel.h>
 #include <multiboot.h>

grub-core/boot/i386/pc/lnxboot.S

@@ -19,7 +19,6 @@
 
 #include <config.h>
 #include <grub/symbol.h>
-#include <grub/boot.h>
 #include <grub/machine/boot.h>
 #include <grub/machine/kernel.h>
 #include <multiboot.h>
@@ -178,8 +177,13 @@ real_code_2:
 	pushw	%es
 	popw	%ds
 
+#if GRUB_KERNEL_I386_PC_NO_REED_SOLOMON_PART + 4 < 0x200
 	movl	$0x200, %ecx
 	addl	%ecx, %esi
+#else
+	movl	$(GRUB_KERNEL_I386_PC_NO_REED_SOLOMON_PART + 4), %ecx
+	addl	$0x200, %esi
+#endif
 	movl	$DATA_ADDR, %edi
 
 	call	LOCAL(move_memory)
@@ -196,7 +200,11 @@ real_code_2:
 1:
 
 	movl	%ss:(DATA_ADDR + GRUB_KERNEL_MACHINE_COMPRESSED_SIZE), %ecx
+#if GRUB_KERNEL_I386_PC_NO_REED_SOLOMON_PART + 4 < 0x200
 	addl	$(GRUB_KERNEL_MACHINE_RAW_SIZE - 0x200), %ecx
+#else
+	addl	$(GRUB_KERNEL_MACHINE_RAW_SIZE - (GRUB_KERNEL_I386_PC_NO_REED_SOLOMON_PART + 4)), %ecx
+#endif
 
 2:
 	call	LOCAL(move_memory)

grub-core/boot/mips/loongson/fuloong2f.S

@@ -0,0 +1,2 @@
+#define FULOONG2F 1
+#include "fwstart.S"

grub-core/boot/mips/loongson/fwstart.S

@@ -16,51 +16,73 @@
  *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <grub/mips/yeeloong/serial.h>
+#include <grub/mips/loongson/serial.h>
-#include <grub/mips/yeeloong/pci.h>
+#include <grub/mips/loongson/pci.h>
 #include <grub/mips/loongson.h>
 #include <grub/pci.h>
 #include <grub/machine/serial.h>
+#include <grub/machine/kernel.h>
 #include <grub/ns8250.h>
 #include <grub/cs5536.h>
 #include <grub/smbus.h>
 
+#ifdef FULOONG2F
+#define GRUB_MACHINE_SERIAL_PORT GRUB_MACHINE_SERIAL_PORT2
+#define GRUB_MACHINE_SERIAL_DIVISOR_115200 GRUB_MACHINE_SERIAL_PORT2_DIVISOR_115200
+#else
+#define GRUB_MACHINE_SERIAL_PORT GRUB_MACHINE_SERIAL_PORT0
+#define GRUB_MACHINE_SERIAL_DIVISOR_115200 GRUB_MACHINE_SERIAL_PORT0_DIVISOR_115200
+#endif
+
 	.set noreorder
 	.set noat
 	.set nomacro
+	.set mips3
 
 	.global start,_start,__start
 start:
 _start:
 __start:	
+	/* Put serial init as soon as possible.  But on Fuloong2f serial is past
+	   Geode, so on Fuloong2f we need Geode first.
+	*/
+#ifndef FULOONG2F
 	bal serial_hw_init
 	 nop
+#endif
+
 	/* Find CS5536 controller.  */
 	/* $t4 chooses device in priority encoding.  */
 	/* Resulting value is kept in GRUB_MACHINE_PCI_CONF_CTRL_REG.
 	   This way we don't need to sacrifice a register for it.  */
+retry_cs5536:	
 	/* We have only one bus (0). Function is 0.  */
 	lui $t0, %hi(GRUB_MACHINE_PCI_CONF_CTRL_REG_ADDR)
 	lui $t1, %hi(GRUB_MACHINE_PCI_CONFSPACE)
 	lui $t3, %hi(GRUB_CS5536_PCIID)
 	addiu $t3, $t3, %lo(GRUB_CS5536_PCIID)
 	ori $t4, $zero, 1
-	lui $a0, %hi(no_cs5536)
 1:
 	andi $t4, $t4, ((1 << GRUB_PCI_NUM_DEVICES) - 1)
-	beql  $t4, $zero, fatal
+	/* In case of failure try again. CS5536 may be slow to come up.  */
-	 addiu $a0, $a0, %lo(no_cs5536)
+	beql  $t4, $zero, retry_cs5536
+	 nop
 	sw   $t4, %lo(GRUB_MACHINE_PCI_CONF_CTRL_REG_ADDR) ($t0)
 	lw   $t2, (%lo(GRUB_MACHINE_PCI_CONFSPACE) + GRUB_PCI_REG_PCI_ID) ($t1)
 	bnel  $t2, $t3, 1b
 	 sll $t4, $t4, 1
 
+#ifndef FULOONG2F
 	bal message
 	 addiu $a0, $a0, %lo(cs5536_found)
 	bal printhex
 	 move $a0, $t4
+#endif
 
-	/* Initialise SMBus controller.  */
+	lui $t0, %hi(GRUB_MACHINE_PCI_CONFSPACE)
+	li  $t1, GRUB_CS5536_MSR_MAILBOX_CONFIG_ENABLED
+	sw  $t1, (%lo(GRUB_MACHINE_PCI_CONFSPACE) + GRUB_CS5536_MSR_MAILBOX_CONFIG) ($t0)
+	
 	/* Set GPIO LBAR.  */
 	lui $a0, %hi(GRUB_CS5536_MSR_GPIO_BAR)
 	addiu $a0, $a0, %lo(GRUB_CS5536_MSR_GPIO_BAR)
@@ -70,6 +92,15 @@ __start:
 	 ori $a2, $zero, ((GRUB_CS5536_LBAR_MASK_MASK \
 	                  | GRUB_CS5536_LBAR_ENABLE) >> 32)
 
+	bal gpio_init
+	 nop
+
+#ifdef FULOONG2F
+	bal serial_hw_init
+	 nop
+#endif
+
+	/* Initialise SMBus controller.  */
 	/* Set SMBUS LBAR.  */
 	lui $a0, %hi(GRUB_CS5536_MSR_SMB_BAR)
 	addiu $a0, $a0, %lo(GRUB_CS5536_MSR_SMB_BAR)
@@ -83,14 +114,6 @@ __start:
 	bal message
 	  addiu $a0, $a0, %lo(smbus_enabled)
 
-	/* Enable SMBus controller pins.  */
-	lui $t0, %hi(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_GPIO)
-	ori $t1, $zero, GRUB_GPIO_SMBUS_PINS
-	sw  $t1, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_GPIO + GRUB_GPIO_REG_OUT_EN) ($t0)
-	sw  $t1, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_GPIO + GRUB_GPIO_REG_OUT_AUX1) ($t0)
-	sw  $t1, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_GPIO + GRUB_GPIO_REG_IN_EN) ($t0)
-	sw  $t1, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_GPIO + GRUB_GPIO_REG_IN_AUX1) ($t0)
-
 	lui $t0, %hi(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_SMBUS)
 
 	/* Disable SMB.  */
@@ -107,7 +130,7 @@ __start:
 	sb $t1, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL3) ($t0)
 	sb $t1, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_SMBUS + GRUB_CS5536_SMB_REG_CTRL2) ($t0)
 
-	/* Yeeloong has only one memory slot.  */
+	/* Yeeloong and Fuloong2f have only one memory slot.  */
 	/* Output first byte on serial for debugging.  */
 	ori $a1, $zero, GRUB_SMB_RAM_START_ADDR
 	bal read_spd
@@ -120,7 +143,7 @@ __start:
 	ori $t0, $zero, GRUB_SMBUS_SPD_MEMORY_TYPE_DDR2
 	lui $a0, %hi(unimplemented_memory_type)
 	bne $t0, $v0, fatal
-	 addiu $a0, $a0, %hi(unimplemented_memory_type)
+	 addiu $a0, $a0, %lo(unimplemented_memory_type)
 
 	/* And here is our goal: DDR2 controller initialisation.  */
         lui	$t0, %hi(GRUB_CPU_LOONGSON_CORECFG)
@@ -206,10 +229,54 @@ other_exception:
 	b fatal
 	 addiu $a0, $a0, %lo(unhandled_exception)
 
+gpio_init:
+	lui $t0, %hi(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_GPIO)
+	addiu  $t0, $t0, %lo(GRUB_MACHINE_PCI_IO_BASE + GRUB_CS5536_LBAR_GPIO)
+	lui $t1, %hi (gpio_dump)
+	addiu $t1, $t1, %lo (gpio_dump)
+
+1:	
+	lw $t2, 0($t1)
+	sw $t2, 0($t0)
+	addiu $t0, $t0, 4
+	addiu $t1, $t1, 4
+	lui $t2, %hi (gpio_dump_end)
+	addiu $t2, $t2, %lo (gpio_dump_end)
+	bne $t1, $t2, 1b
+	 nop
+	jr $ra
+	 nop
+
 	/* Same as similarly named C function but in asm since
 	   we need it early.  */
-	/* In: none. Out: none. Clobbered: $t0, $t1, $a0.  */
+	/* In: none. Out: none. Clobbered: $t0, $t1, $t2, $a0, $a1, $a2.  */
 serial_hw_init:
+	move $t2, $ra
+#ifdef FULOONG2F
+	lui $a0, %hi(GRUB_CS5536_MSR_DIVIL_LEG_IO)
+	addiu $a0, $a0, %lo(GRUB_CS5536_MSR_DIVIL_LEG_IO)
+	lui $a1, %hi (GRUB_CS5536_MSR_DIVIL_LEG_IO_UART2_COM3    \
+		     | GRUB_CS5536_MSR_DIVIL_LEG_IO_F_REMAP	    \
+		     | GRUB_CS5536_MSR_DIVIL_LEG_IO_MODE_X86    \
+	             | GRUB_CS5536_MSR_DIVIL_LEG_IO_UART1_COM1)
+	ori $a1, $a1, (GRUB_CS5536_MSR_DIVIL_LEG_IO_RTC_ENABLE0 \
+		       | GRUB_CS5536_MSR_DIVIL_LEG_IO_RTC_ENABLE1)
+	bal wrmsr
+	 move $a2, $zero
+
+	lui $a0, %hi(GRUB_CS5536_MSR_DIVIL_UART1_CONF)
+	addiu $a0, $a0, %lo(GRUB_CS5536_MSR_DIVIL_UART1_CONF)
+	li $a1, 2
+	bal wrmsr
+	 move $a2, $zero
+
+	lui $a0, %hi(GRUB_CS5536_MSR_DIVIL_UART2_CONF)
+	addiu $a0, $a0, %lo(GRUB_CS5536_MSR_DIVIL_UART2_CONF)
+	li $a1, 2
+	bal wrmsr
+	 move $a2, $zero
+#endif
+	
 	lui $t0, %hi (GRUB_MACHINE_SERIAL_PORT)
 
 	/* Turn off the interrupt.  */
@@ -239,6 +306,7 @@ serial_hw_init:
 	/* Let message return to original caller.  */
 	lui  $a0, %hi(notification_string)
 	addiu $a0, $a0, %lo(notification_string)
+	move $ra, $t2
 
 	/* Print message on serial console.  */
 	/* In: $a0 = asciiz message. Out: none. Clobbered: $t0, $t1, $a0.  */
@@ -379,7 +447,6 @@ read_spd_fail:
 	 ori $v0, $v0, 0x100
 
 notification_string:	.asciz "GRUB "
-no_cs5536:	.asciz "No CS5536 found.\n\r"
 cs5536_found:	.asciz "CS5536 at "
 sm_failed: .asciz "SM transaction failed.\n\r"
 unhandled_tlb_refill:	.asciz "Unhandled TLB refill.\n\r"
@@ -404,14 +471,22 @@ regdump:
 	.quad 0x0100020200010101 /* 4 */
 	.quad 0x0a04030603050203 /* 6 */
 	.quad 0x0f0e040000010a0b /* 7 */
+#ifdef FULOONG2F
+	.quad 0x0000000100000001 /* 8 */
+#else
 	.quad 0x0000010200000102 /* 8 */
+#endif
 	.quad 0x0000060c00000000 /* 9 */
 	.quad 0x2323233f3f1f0200 /* a */
 	.quad 0x5f7f232323232323 /* b */
 	.quad 0x002a3c0615000000 /* c */
 	.quad 0x002a002a002a002a /* d */
 	.quad 0x002a002a002a002a /* e */
+#ifdef FULOONG2F
+	.quad 0x00b40020005b0004 /* f */
+#else
 	.quad 0x00b40020006d0004 /* f */
+#endif
 	.quad 0x070007ff00000087 /* 10 */
 	.quad 0x000000000016101f /* 11 */
 	.quad 0x001c000000000000 /* 12 */
@@ -426,6 +501,45 @@ regdump:
 	.quad 0 /* 1b */
 	.quad 0 /* 1c */
 
+/* Dump of GPIO connections. FIXME: Remove useless and macroify.  */
+gpio_dump:
+#ifdef FULOONG2F
+	.long 0xffff0000, 0x2eefd110, 0xffff0000, 0xffff0000
+	.long 0x2eefd110, 0xffff0000, 0x1000efff, 0xefff1000
+	.long 0x3df3c20c, 0xffff0000, 0xffff0000, 0xffff0000
+	.long 0x7df3820c, 0x3df3c20c, 0xffff0000, 0x00000000
+	.long 0xffff0000, 0xffff0000, 0x3de3c21c, 0x3d83c27c
+	.long 0x00000000, 0x00000000, 0x00000000, 0x00000000
+	.long 0x00000000, 0x00000000, 0x00000000, 0x00000000
+	.long 0x00000000, 0x00000000, 0x00000000, 0x00000000
+	.long 0xffff0000, 0xffff0000, 0xffff0000, 0xffff0000
+	.long 0xffff0000, 0xffff0000, 0x0000ffff, 0xffff0000
+	.long 0xefff1000, 0xffff0000, 0xffff0000, 0xffff0000
+	.long 0xefff1000, 0xefff1000, 0xffff0000, 0x00000000
+	.long 0xffff0000, 0xffff0000, 0xefff1000, 0xefff1000
+	.long 0x00000000, 0x00000000, 0x00000000, 0x00000000
+	.long 0x00000000, 0x00000000, 0x00000000, 0x00000000
+	.long 0x00000000, 0x00000000, 0x00000000, 0x00000000
+#else
+	.long 0xffff0000, 0x2ffdd002, 0xffff0000, 0xffff0000
+	.long 0x2fffd000, 0xffff0000, 0x1000efff, 0xefff1000
+	.long 0x3ffbc004, 0xffff0000, 0xffff0000, 0xffff0000
+	.long 0x3ffbc004, 0x3ffbc004, 0xffff0000, 0x00000000
+	.long 0xffff0000, 0xffff0000, 0x3ffbc004, 0x3f9bc064
+	.long 0x00000000, 0x00000000, 0x00000000, 0x00000000
+	.long 0x00000000, 0x00000000, 0x00000000, 0x00000000
+	.long 0x00000000, 0x00000000, 0x00000000, 0x00000000
+	.long 0xffff0000, 0xffff0000, 0xffff0000, 0xffff0000
+	.long 0xffff0000, 0xffff0000, 0x0000ffff, 0xffff0000
+	.long 0xefff1000, 0xffff0000, 0xffff0000, 0xffff0000
+	.long 0xefff1000, 0xefff1000, 0xffff0000, 0x00000000
+	.long 0xffff0000, 0xffff0000, 0xefff1000, 0xffff0000
+	.long 0x00000000, 0x00000000, 0x00000000, 0x00000000
+	.long 0x00000000, 0x00000000, 0x00000000, 0x00000000
+	.long 0x00000000, 0x50000000, 0x00000000, 0x00000000
+#endif
+gpio_dump_end:	
+
 	.p2align
 
 write_dumpreg:	
@@ -626,6 +740,10 @@ continue:
 	lui $t0, %hi(cached_continue - 0x20000000)
 	addiu $t0, $t0, %lo(cached_continue - 0x20000000)
 	jr $t0
-	 addiu $a2, $zero, -1
+#ifdef FULOONG2F
+	 addiu $a2, $zero, -(1 + GRUB_ARCH_MACHINE_FULOONG2F)
+#else
+	 addiu $a2, $zero, -(1 + GRUB_ARCH_MACHINE_YEELOONG)
+#endif
 
-cached_continue:
+cached_continue:

grub-core/boot/mips/startup_raw.S

@@ -20,6 +20,7 @@
 #include <grub/symbol.h>
 #include <grub/offsets.h>
 #include <grub/machine/memory.h>
+#include <grub/machine/kernel.h>
 #include <grub/offsets.h>
 
 #define BASE_ADDR 8
@@ -43,21 +44,45 @@ compressed_size:
 	. = _start + GRUB_KERNEL_MACHINE_UNCOMPRESSED_SIZE
 uncompressed_size:
 	.long 0
+	. = _start + GRUB_KERNEL_MACHINE_UNCOMPRESSED_ADDR
+uncompressed_addr:
+	.long 0
 codestart:
 	/* Save our base.  */
 	move $s0, $ra
 
 	/* Parse arguments. Has to be done before relocation.
 	So need to do it in asm.  */
-#ifdef GRUB_MACHINE_MIPS_YEELOONG
+#ifdef GRUB_MACHINE_MIPS_QEMU_MIPS
+	lui $t0, %hi (((16 << 20) - 264 + 4) | 0x80000000)
+	lw $t1, %lo (((16 << 20) - 264 + 4) | 0x80000000) ($t0)
+
+	lui $t2, 0x1234
+	ori $t2, 0x5678
+
+	bne $t1, $t2, 1f
+	 nop
+
+	lui $t0, %hi (((16 << 20) - 264) | 0x80000000)
+	b 2f
+	 lw $s4, %lo (((16 << 20) - 264) | 0x80000000) ($t0)
+	
+1:
+	li $s4, 0
+2:	
+#endif
+
+#ifdef GRUB_MACHINE_MIPS_LOONGSON
 	move $s2, $zero
 	move $s3, $zero
 	move $s4, $zero
 	move $s5, $zero
+	move $s7, $zero
 
 	/* $a2 has the environment.  */
-	addiu $t0, $a2, 1
+	addiu $t0, $zero, -0x10
-	beq $t0, $zero, argdone
+	and $t1, $a2, $t0
+	beq $t0, $t1, argfw
 	 nop
 	move $t0, $a2	
 argcont:	
@@ -72,11 +97,19 @@ argcont:
 	 nop		  ;\
 	b 2f;\
 	 move reg, $v0;	 \
-1:	
+1:
+#define DO_CHECKT1(str, val)				 \
+	move $t6, $t1					;\
+	addiu $t7, $s0, (str - base);\
+	bal do_check				       ;\
+	 li $t2, val
+
 	DO_PARSE (busclockstr, $s2)
 	DO_PARSE (cpuclockstr, $s3)
 	DO_PARSE (memsizestr, $s4)
 	DO_PARSE (highmemsizestr, $s5)
+	DO_CHECKT1 (pmon_yeeloong_verstr, GRUB_ARCH_MACHINE_YEELOONG)
+	DO_CHECKT1 (pmon_fuloong2f_verstr, GRUB_ARCH_MACHINE_FULOONG2F)
 2:	
 	b argcont
 	 addiu $t0, $t0, 4	 
@@ -120,8 +153,49 @@ busclockstr:	.asciiz "busclock="
 cpuclockstr:	.asciiz "cpuclock="
 memsizestr:	.asciiz "memsize="
 highmemsizestr:	.asciiz "highmemsize="
+machtype_yeeloong_str1:	.asciiz "machtype=8.9"
+machtype_yeeloong_str2:	.asciiz "machtype=lemote-yeeloong-"
+machtype_fuloong2f_str:	.asciiz "machtype=lemote-fuloong-2f"
+machtype_fuloong2e_str:	.asciiz "machtype=lemote-fuloong-2e"
+pmon_yeeloong_str:	.asciiz "PMON_VER=LM8"
+pmon_fuloong2f_str:	.asciiz "PMON_VER=LM6"
+pmon_yeeloong_verstr:	.asciiz "Version=LM8"
+pmon_fuloong2f_verstr:	.asciiz "Version=LM6"
 	.p2align 2
+
 argdone:
+	beq $a0, $zero, cmdlinedone
+	 nop
+#define DO_CHECKA1(str, val)				 \
+	lw $t6, 0($a1)					;\
+	addiu $t7, $s0, (str - base);\
+	bal do_check				       ;\
+	 li $t2, val
+	DO_CHECKA1 (machtype_yeeloong_str1, GRUB_ARCH_MACHINE_YEELOONG)
+	DO_CHECKA1 (machtype_yeeloong_str2, GRUB_ARCH_MACHINE_YEELOONG)
+	DO_CHECKA1 (pmon_yeeloong_str, GRUB_ARCH_MACHINE_YEELOONG)
+	DO_CHECKA1 (machtype_fuloong2f_str, GRUB_ARCH_MACHINE_FULOONG2F)
+	DO_CHECKA1 (machtype_fuloong2e_str, GRUB_ARCH_MACHINE_FULOONG2E)
+	DO_CHECKA1 (pmon_fuloong2f_str, GRUB_ARCH_MACHINE_FULOONG2F)
+	addiu $a0, $a0, -1
+	b argdone
+  	 addiu $a1, $a1, 4
+do_check:
+	lb $t4, 0($t7)
+	beq $t4, $zero, 1f
+	 lb $t3, 0($t6)
+	bne $t3, $t4, 2f
+	 addiu $t6, $t6, 1
+	b do_check
+	 addiu $t7, $t7, 1
+1:
+	move $s7, $t2
+2:
+	jr $ra
+	 nop
+argfw:
+	not $s7, $a2
+cmdlinedone:	
 #endif
 	/* Copy the decompressor. */
 	lui $t1, %hi(base)
@@ -150,6 +224,13 @@ argdone:
 	b 1b
 	 addiu $t1, $t1, 1
 2:
+	lui $a0, %hi(base)
+	addiu $a0, $a0, %lo(base)
+	lui $a1, %hi(_end)
+	addiu $a1, %lo(_end)
+	subu $a1,$a1,$a0
+
+#include "../../kern/mips/cache_flush.S"
 
 	/* Decompress the payload. */
 	lui $a0, %hi(__bss_start)
@@ -159,8 +240,7 @@ argdone:
 	subu $a0, $a0, $t0
 	addu $a0, $a0, $s0
 
-	lui $a1, %hi(GRUB_MACHINE_LINK_ADDR)
+	lw $a1, (GRUB_KERNEL_MACHINE_UNCOMPRESSED_ADDR - BASE_ADDR)($s0)
-	addiu $a1, %lo(GRUB_MACHINE_LINK_ADDR)
 	lw $a2, (GRUB_KERNEL_MACHINE_COMPRESSED_SIZE - BASE_ADDR)($s0)
 	lw $a3, (GRUB_KERNEL_MACHINE_UNCOMPRESSED_SIZE - BASE_ADDR)($s0)
 	move $s1, $a1
@@ -170,9 +250,11 @@ argdone:
 	*/
 	move $s6, $a3
 
-	lui $sp, %hi(_start - 256)
+	lui $t0, %hi(EXT_C(grub_decompress_core))
+	addiu $t0, $t0, %lo(EXT_C(grub_decompress_core))
 
-	bal EXT_C(grub_decompress_core)
+	lui $sp, %hi(_start - 256)
+	jalr $t0
 	 addiu $sp, $sp, %lo(_start - 256)
 	
 	move $a0, $s1

grub-core/boot/sparc64/ieee1275/boot.S

@@ -17,7 +17,6 @@
  *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <grub/boot.h>
 #include <grub/machine/boot.h>
 
 	.text
@@ -29,9 +28,6 @@ pic_base:
 	call	boot_continue
 	 mov	%o4, CIF_REG
 
-	. = _start + GRUB_BOOT_MACHINE_VER_MAJ
-boot_version:		.byte	GRUB_BOOT_VERSION_MAJOR, GRUB_BOOT_VERSION_MINOR
-
 	/* The offsets to these locations are defined by the
 	 * GRUB_BOOT_MACHINE_foo macros in include/grub/sparc/ieee1275/boot.h,
 	 * and grub-setup uses this to patch these next three values as needed.
@@ -44,6 +40,7 @@ boot_version:		.byte	GRUB_BOOT_VERSION_MAJOR, GRUB_BOOT_VERSION_MINOR
 	 * After loading in that block we will execute it by jumping to the
 	 * load address plus the size of the prepended A.OUT header (32 bytes).
 	 */
+	. = _start + GRUB_BOOT_MACHINE_BOOT_DEVPATH
 boot_path:
 	. = _start + GRUB_BOOT_MACHINE_KERNEL_BYTE
 boot_path_end:

grub-core/boot/sparc64/ieee1275/diskboot.S

@@ -17,7 +17,6 @@
  *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <grub/boot.h>
 #include <grub/machine/boot.h>
 #include <grub/offsets.h>
 

grub-core/bus/bonito.c

@@ -38,7 +38,7 @@ write_bases (void)
   for (i = 0; i < GRUB_MACHINE_PCI_NUM_WIN; i++) 
     reg |= (((base_win[i] >> GRUB_MACHINE_PCI_WIN_SHIFT) 
 	     & GRUB_MACHINE_PCI_WIN_MASK) 
-	    >> (i * GRUB_MACHINE_PCI_WIN_MASK_SIZE));
+	    << (i * GRUB_MACHINE_PCI_WIN_MASK_SIZE));
   GRUB_MACHINE_PCI_IO_CTRL_REG = reg;
 }
 

grub-core/bus/cs5536.c

@@ -21,6 +21,13 @@
 #include <grub/pci.h>
 #include <grub/time.h>
 #include <grub/ata.h>
+#ifdef GRUB_MACHINE_MIPS_LOONGSON
+#include <grub/machine/kernel.h>
+#endif
+
+#include <grub/dl.h>
+
+GRUB_MOD_LICENSE ("GPLv3+");
 
 int
 grub_cs5536_find (grub_pci_device_t *devp)
@@ -213,26 +220,6 @@ grub_cs5536_read_spd (grub_port_t smbbase, grub_uint8_t dev,
   return GRUB_ERR_NONE;
 }
 
-/* Dump of GPIO connections. FIXME: Remove useless and macroify.  */
-static grub_uint32_t gpiodump[] = {
-  0xffff0000, 0x2ffdd002, 0xffff0000, 0xffff0000,
-  0x2fffd000, 0xffff0000, 0x1000efff, 0xefff1000,
-  0x3ffbc004, 0xffff0000, 0xffff0000, 0xffff0000,
-  0x3ffbc004, 0x3ffbc004, 0xffff0000, 0x00000000,
-  0xffff0000, 0xffff0000, 0x3ffbc004, 0x3f9bc064,
-  0x00000000, 0x00000000, 0x00000000, 0x00000000,
-  0x00000000, 0x00000000, 0x00000000, 0x00000000,
-  0x00000000, 0x00000000, 0x00000000, 0x00000000,
-  0xffff0000, 0xffff0000, 0xffff0000, 0xffff0000,
-  0xffff0000, 0xffff0000, 0x0000ffff, 0xffff0000,
-  0xefff1000, 0xffff0000, 0xffff0000, 0xffff0000,
-  0xefff1000, 0xefff1000, 0xffff0000, 0x00000000,
-  0xffff0000, 0xffff0000, 0xefff1000, 0xffff0000,
-  0x00000000, 0x00000000, 0x00000000, 0x00000000,
-  0x00000000, 0x00000000, 0x00000000, 0x00000000,
-  0x00000000, 0x50000000, 0x00000000, 0x00000000,
-};
-
 static inline void
 set_io_space (grub_pci_device_t dev, int num, grub_uint16_t start,
 	      grub_uint16_t len)
@@ -273,17 +260,6 @@ set_p2d (grub_pci_device_t dev, int num, int dest, grub_uint32_t start)
 void
 grub_cs5536_init_geode (grub_pci_device_t dev)
 {
-  int i;
-
-  /* Make sure GPIO is where we expect it to be.  */
-  grub_cs5536_write_msr (dev, GRUB_CS5536_MSR_GPIO_BAR,
-			 GRUB_CS5536_LBAR_TURN_ON | GRUB_CS5536_LBAR_GPIO);
-
-  /* Setup GPIO.  */
-  for (i = 0; i < (int) ARRAY_SIZE (gpiodump); i++)
-    ((volatile grub_uint32_t *) (GRUB_MACHINE_PCI_IO_BASE 
-				 + GRUB_CS5536_LBAR_GPIO)) [i] = gpiodump[i];
-
   /* Enable more BARs.  */
   grub_cs5536_write_msr (dev, GRUB_CS5536_MSR_IRQ_MAP_BAR,
 			 GRUB_CS5536_LBAR_TURN_ON | GRUB_CS5536_LBAR_IRQ_MAP);
@@ -295,11 +271,27 @@ grub_cs5536_init_geode (grub_pci_device_t dev)
 			 GRUB_CS5536_LBAR_TURN_ON | GRUB_CS5536_LBAR_PM);
 
   /* Setup DIVIL.  */
-  grub_cs5536_write_msr (dev, GRUB_CS5536_MSR_DIVIL_LEG_IO,
+#ifdef GRUB_MACHINE_MIPS_LOONGSON
-			 GRUB_CS5536_MSR_DIVIL_LEG_IO_MODE_X86
+  switch (grub_arch_machine)
-			 | GRUB_CS5536_MSR_DIVIL_LEG_IO_F_REMAP
+    {
-			 | GRUB_CS5536_MSR_DIVIL_LEG_IO_RTC_ENABLE0
+    case GRUB_ARCH_MACHINE_YEELOONG:
-			 | GRUB_CS5536_MSR_DIVIL_LEG_IO_RTC_ENABLE1);
+      grub_cs5536_write_msr (dev, GRUB_CS5536_MSR_DIVIL_LEG_IO,
+			     GRUB_CS5536_MSR_DIVIL_LEG_IO_MODE_X86
+			     | GRUB_CS5536_MSR_DIVIL_LEG_IO_F_REMAP
+			     | GRUB_CS5536_MSR_DIVIL_LEG_IO_RTC_ENABLE0
+			     | GRUB_CS5536_MSR_DIVIL_LEG_IO_RTC_ENABLE1);
+      break;
+    case GRUB_ARCH_MACHINE_FULOONG2F:
+      grub_cs5536_write_msr (dev, GRUB_CS5536_MSR_DIVIL_LEG_IO,
+			     GRUB_CS5536_MSR_DIVIL_LEG_IO_UART2_COM3
+			     | GRUB_CS5536_MSR_DIVIL_LEG_IO_UART1_COM1
+			     | GRUB_CS5536_MSR_DIVIL_LEG_IO_MODE_X86
+			     | GRUB_CS5536_MSR_DIVIL_LEG_IO_F_REMAP
+			     | GRUB_CS5536_MSR_DIVIL_LEG_IO_RTC_ENABLE0
+			     | GRUB_CS5536_MSR_DIVIL_LEG_IO_RTC_ENABLE1);
+      break;
+    }
+#endif
   grub_cs5536_write_msr (dev, GRUB_CS5536_MSR_DIVIL_IRQ_MAPPER_PRIMARY_MASK,
 			 (~GRUB_CS5536_DIVIL_LPC_INTERRUPTS) & 0xffff);
   grub_cs5536_write_msr (dev, GRUB_CS5536_MSR_DIVIL_IRQ_MAPPER_LPC_MASK,

grub-core/bus/pci.c

@@ -20,23 +20,39 @@
 #include <grub/dl.h>
 #include <grub/pci.h>
 #include <grub/mm.h>
+#include <grub/misc.h>
+#include <grub/mm_private.h>
+#include <grub/cache.h>
+
+GRUB_MOD_LICENSE ("GPLv3+");
 
 /* FIXME: correctly support 64-bit architectures.  */
 /* #if GRUB_TARGET_SIZEOF_VOID_P == 4 */
 struct grub_pci_dma_chunk *
 grub_memalign_dma32 (grub_size_t align, grub_size_t size)
 {
-  return grub_memalign (align, size);
+  void *ret;
+  if (align < 64)
+    align = 64;
+  size = ALIGN_UP (size, align);
+  ret = grub_memalign (align, size);
+  if (!ret)
+    return 0;
+  grub_arch_sync_dma_caches (ret, size);
+  return ret;
 }
 
+/* FIXME: evil.  */
 void
 grub_dma_free (struct grub_pci_dma_chunk *ch)
 {
+  grub_size_t size = (((struct grub_mm_header *) ch) - 1)->size * GRUB_MM_ALIGN;
+  grub_arch_sync_dma_caches (ch, size);
   grub_free (ch);
 }
 /* #endif */
 
-#ifdef GRUB_MACHINE_MIPS_YEELOONG
+#ifdef GRUB_MACHINE_MIPS_LOONGSON
 volatile void *
 grub_dma_get_virt (struct grub_pci_dma_chunk *ch)
 {
@@ -99,16 +115,6 @@ grub_pci_iterate (grub_pci_iteratefunc_t hook)
 		    continue;
 		}
 
-#ifdef GRUB_MACHINE_MIPS_YEELOONG
-	      /* Skip ghosts.  */
-	      if (id == GRUB_YEELOONG_OHCI_PCIID
-		  && dev.function == GRUB_YEELOONG_OHCI_GHOST_FUNCTION)
-		continue;
-	      if (id == GRUB_YEELOONG_EHCI_PCIID
-		  && dev.function == GRUB_YEELOONG_EHCI_GHOST_FUNCTION)
-		continue;
-#endif
-
 	      if (hook (dev, id))
 		return;
 

grub-core/bus/usb/emu/usb.c

@@ -24,6 +24,8 @@
 #include <grub/usb.h>
 #include <grub/dl.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 
 static struct grub_usb_controller_dev usb_controller =
 {

grub-core/bus/usb/ohci.c

@@ -29,6 +29,8 @@
 #include <grub/cs5536.h>
 #include <grub/loader.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 struct grub_ohci_hcca
 {
   /* Pointers to Interrupt Endpoint Descriptors.  Not used by
@@ -452,10 +454,12 @@ grub_ohci_pci_iter (grub_pci_device_t dev,
 
  fail:
   if (o)
-    grub_dma_free (o->td_chunk);
+    {
-    grub_dma_free (o->ed_bulk_chunk);
+      grub_dma_free (o->td_chunk);
-    grub_dma_free (o->ed_ctrl_chunk);
+      grub_dma_free (o->ed_bulk_chunk);
-    grub_dma_free (o->hcca_chunk);
+      grub_dma_free (o->ed_ctrl_chunk);
+      grub_dma_free (o->hcca_chunk);
+    }
   grub_free (o);
 
   return 0;
@@ -1422,18 +1426,22 @@ static struct grub_usb_controller_dev usb_controller =
   .detect_dev = grub_ohci_detect_dev
 };
 
+static void *fini_hnd;
+
 GRUB_MOD_INIT(ohci)
 {
   COMPILE_TIME_ASSERT (sizeof (struct grub_ohci_td) == 32);
   COMPILE_TIME_ASSERT (sizeof (struct grub_ohci_ed) == 16);
   grub_ohci_inithw ();
   grub_usb_controller_dev_register (&usb_controller);
-  grub_loader_register_preboot_hook (grub_ohci_fini_hw, grub_ohci_restore_hw,
+  fini_hnd = grub_loader_register_preboot_hook (grub_ohci_fini_hw,
-				     GRUB_LOADER_PREBOOT_HOOK_PRIO_DISK);
+						grub_ohci_restore_hw,
+						GRUB_LOADER_PREBOOT_HOOK_PRIO_DISK);
 }
 
 GRUB_MOD_FINI(ohci)
 {
   grub_ohci_fini_hw (0);
+  grub_loader_unregister_preboot_hook (fini_hnd);
   grub_usb_controller_dev_unregister (&usb_controller);
 }

grub-core/bus/usb/serial/common.c

@@ -18,6 +18,9 @@
 
 #include <grub/serial.h>
 #include <grub/usbserial.h>
+#include <grub/dl.h>
+
+GRUB_MOD_LICENSE ("GPLv3+");
 
 void
 grub_usbserial_fini (struct grub_serial_port *port)

grub-core/bus/usb/serial/ftdi.c

@@ -24,6 +24,8 @@
 #include <grub/usb.h>
 #include <grub/usbserial.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 enum
   {
     GRUB_FTDI_MODEM_CTRL = 0x01,

grub-core/bus/usb/serial/pl2303.c

@@ -24,6 +24,8 @@
 #include <grub/usb.h>
 #include <grub/usbserial.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 /* Convert speed to divisor.  */
 static grub_uint32_t
 is_speed_supported (unsigned int speed)

grub-core/bus/usb/uhci.c

@@ -26,6 +26,8 @@
 #include <grub/i386/io.h>
 #include <grub/time.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 #define GRUB_UHCI_IOMASK	(0x7FF << 5)
 
 #define N_QH  256
@@ -34,11 +36,33 @@
 typedef enum
   {
     GRUB_UHCI_REG_USBCMD = 0x00,
+    GRUB_UHCI_REG_USBINTR = 0x04,
     GRUB_UHCI_REG_FLBASEADD = 0x08,
     GRUB_UHCI_REG_PORTSC1 = 0x10,
-    GRUB_UHCI_REG_PORTSC2 = 0x12
+    GRUB_UHCI_REG_PORTSC2 = 0x12,
+    GRUB_UHCI_REG_USBLEGSUP = 0xc0
   } grub_uhci_reg_t;
 
+/* R/WC legacy support bits */
+#define GRUB_UHCI_LEGSUP_END_A20GATE (1 << 15)
+#define GRUB_UHCI_TRAP_BY_64H_WSTAT  (1 << 11)
+#define GRUB_UHCI_TRAP_BY_64H_RSTAT  (1 << 10)
+#define GRUB_UHCI_TRAP_BY_60H_WSTAT  (1 <<  9)
+#define GRUB_UHCI_TRAP_BY_60H_RSTAT  (1 <<  8)
+
+/* Reset all legacy support - clear all R/WC bits and all R/W bits */
+#define GRUB_UHCI_RESET_LEGSUP_SMI ( GRUB_UHCI_LEGSUP_END_A20GATE \
+                                     | GRUB_UHCI_TRAP_BY_64H_WSTAT \
+                                     | GRUB_UHCI_TRAP_BY_64H_RSTAT \
+                                     | GRUB_UHCI_TRAP_BY_60H_WSTAT \
+                                     | GRUB_UHCI_TRAP_BY_60H_RSTAT )
+
+/* Some UHCI commands */
+#define GRUB_UHCI_CMD_RUN_STOP (1 << 0)
+#define GRUB_UHCI_CMD_HCRESET  (1 << 1)
+#define GRUB_UHCI_CMD_MAXP     (1 << 7)
+
+/* Important bits in structures */
 #define GRUB_UHCI_LINK_TERMINATE	1
 #define GRUB_UHCI_LINK_QUEUE_HEAD	2
 
@@ -179,6 +203,11 @@ grub_uhci_pci_iter (grub_pci_device_t dev,
   if (class != 0x0c || subclass != 0x03 || interf != 0x00)
     return 0;
 
+  /* Set bus master - needed for coreboot or broken BIOSes */
+  addr = grub_pci_make_address (dev, GRUB_PCI_REG_COMMAND);
+  grub_pci_write_word(addr,
+    GRUB_PCI_COMMAND_BUS_MASTER | grub_pci_read_word(addr));
+
   /* Determine IO base address.  */
   addr = grub_pci_make_address (dev, GRUB_PCI_REG_ADDRESS_REG4);
   base = grub_pci_read (addr);
@@ -193,6 +222,19 @@ grub_uhci_pci_iter (grub_pci_device_t dev,
 
   u->iobase = base & GRUB_UHCI_IOMASK;
 
+  /* Reset PIRQ and SMI */
+  addr = grub_pci_make_address (dev, GRUB_UHCI_REG_USBLEGSUP);       
+  grub_pci_write_word(addr, GRUB_UHCI_RESET_LEGSUP_SMI);
+  /* Reset the HC */
+  grub_uhci_writereg16(u, GRUB_UHCI_REG_USBCMD, GRUB_UHCI_CMD_HCRESET); 
+  grub_millisleep(5);
+  /* Disable interrupts and commands (just to be safe) */
+  grub_uhci_writereg16(u, GRUB_UHCI_REG_USBINTR, 0);
+  /* Finish HC reset, HC remains disabled */
+  grub_uhci_writereg16(u, GRUB_UHCI_REG_USBCMD, 0);
+  /* Read back to be sure PCI write is done */
+  grub_uhci_readreg16(u, GRUB_UHCI_REG_USBCMD);
+
   /* Reserve a page for the frame list.  */
   u->framelist = grub_memalign (4096, 4096);
   if (! u->framelist)
@@ -250,9 +292,6 @@ grub_uhci_pci_iter (grub_pci_device_t dev,
   u->td[N_TD - 2].linkptr = 0;
   u->tdfree = u->td;
 
-  /* Make sure UHCI is disabled!  */
-  grub_uhci_writereg16 (u, GRUB_UHCI_REG_USBCMD, 0);
-
   /* Setup the frame list pointers.  Since no isochronous transfers
      are and will be supported, they all point to the (same!) queue
      head.  */
@@ -283,7 +322,8 @@ grub_uhci_pci_iter (grub_pci_device_t dev,
   u->qh[N_QH - 1].linkptr = 1;
 
   /* Enable UHCI again.  */
-  grub_uhci_writereg16 (u, GRUB_UHCI_REG_USBCMD, 1 | (1 << 7));
+  grub_uhci_writereg16 (u, GRUB_UHCI_REG_USBCMD,
+                        GRUB_UHCI_CMD_RUN_STOP | GRUB_UHCI_CMD_MAXP);
 
   /* UHCI is initialized and ready for transfers.  */
   grub_dprintf ("uhci", "UHCI initialized\n");
@@ -504,8 +544,11 @@ grub_uhci_setup_transfer (grub_usb_controller_t dev,
 	{
 	  grub_size_t actual = 0;
 	  /* Terminate and free.  */
-	  td_prev->linkptr2 = 0;
+	  if (td_prev)
-	  td_prev->linkptr = 1;
+	    {
+	      td_prev->linkptr2 = 0;
+	      td_prev->linkptr = 1;
+	    }
 
 	  if (cdata->td_first)
 	    grub_free_queue (u, cdata->qh, cdata->td_first, NULL, &actual);
@@ -749,8 +792,7 @@ grub_uhci_detect_dev (grub_usb_controller_t dev, int port, int *changed)
   else if (port == 1)
     reg = GRUB_UHCI_REG_PORTSC2;
   else
-    return grub_error (GRUB_ERR_OUT_OF_RANGE,
+    return GRUB_USB_SPEED_NONE;
-		       "UHCI Root Hub port does not exist");
 
   status = grub_uhci_readreg16 (u, reg);
 

grub-core/bus/usb/usb.c

@@ -24,8 +24,10 @@
 #include <grub/list.h>
 #include <grub/term.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static grub_usb_controller_dev_t grub_usb_list;
-struct grub_usb_attach_desc *attach_hooks;
+static struct grub_usb_attach_desc *attach_hooks;
 
 void
 grub_usb_controller_dev_register (grub_usb_controller_dev_t usb)
@@ -183,6 +185,12 @@ grub_usb_device_initialize (grub_usb_device_t dev)
   for (i = 0; i < 8; i++)
     dev->config[i].descconf = NULL;
 
+  if (descdev->configcnt == 0)
+    {
+      err = GRUB_USB_ERR_BADDEVICE;
+      goto fail;
+    }    
+
   for (i = 0; i < descdev->configcnt; i++)
     {
       int pos;

grub-core/bus/usb/usbhub.c

@@ -39,7 +39,7 @@ struct grub_usb_hub
   grub_usb_device_t dev;
 };
 
-struct grub_usb_hub *hubs;
+static struct grub_usb_hub *hubs;
 
 /* Add a device that currently has device number 0 and resides on
    CONTROLLER, the Hub reported that the device speed is SPEED.  */
@@ -110,7 +110,7 @@ static grub_usb_err_t
 grub_usb_add_hub (grub_usb_device_t dev)
 {
   struct grub_usb_usb_hubdesc hubdesc;
-  grub_err_t err;
+  grub_usb_err_t err;
   int i;
   
   err = grub_usb_control_msg (dev, (GRUB_USB_REQTYPE_IN
@@ -215,6 +215,8 @@ attach_root_port (struct grub_usb_hub *hub, int portno,
     return;
   hub->controller->dev->pending_reset = grub_get_time_ms () + 5000;
 
+  grub_millisleep (10);
+
   /* Enable the port and create a device.  */
   dev = grub_usb_hub_add_dev (hub->controller, speed);
   hub->controller->dev->pending_reset = 0;
@@ -350,8 +352,8 @@ poll_nonroot_hub (grub_usb_device_t dev)
 				  GRUB_USB_REQ_GET_STATUS,
 				  0, i, sizeof (status), (char *) &status);
 
-      grub_printf ("dev = %p, i = %d, status = %08x\n",
+      grub_dprintf ("usb", "dev = %p, i = %d, status = %08x\n",
-                   dev, i, status);
+		    dev, i, status);
 
       if (err)
 	continue;

grub-core/bus/usb/usbtrans.c

@@ -97,7 +97,7 @@ grub_usb_control_msg (grub_usb_device_t dev,
   if (! transfer)
     {
       grub_dma_free (data_chunk);
-      return grub_errno;
+      return GRUB_USB_ERR_INTERNAL;
     }
 
   setupdata_chunk = grub_memalign_dma32 (32, sizeof (*setupdata));
@@ -105,7 +105,7 @@ grub_usb_control_msg (grub_usb_device_t dev,
     {
       grub_free (transfer);
       grub_dma_free (data_chunk);
-      return grub_errno;
+      return GRUB_USB_ERR_INTERNAL;
     }
 
   setupdata = grub_dma_get_virt (setupdata_chunk);
@@ -139,7 +139,7 @@ grub_usb_control_msg (grub_usb_device_t dev,
       grub_free (transfer);
       grub_dma_free (setupdata_chunk);
       grub_dma_free (data_chunk);
-      return grub_errno;
+      return GRUB_USB_ERR_INTERNAL;
     }
 
   /* Build a Setup packet.  XXX: Endianness.  */

grub-core/commands/acpi.c

@@ -33,6 +33,8 @@
 #include <grub/efi/api.h>
 #endif
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static const struct grub_arg_option options[] = {
   {"exclude", 'x', 0,
    N_("Don't load host tables specified by comma-separated list."),

grub-core/commands/arc/lsdev.c

@@ -1,7 +1,6 @@
-/* pxe.c - command to control the pxe driver  */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2008,2009  Free Software Foundation, Inc.
+ *  Copyright (C) 2011  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
@@ -18,35 +17,37 @@
  */
 
 #include <grub/dl.h>
-#include <grub/err.h>
 #include <grub/misc.h>
-#include <grub/machine/pxe.h>
 #include <grub/command.h>
 #include <grub/i18n.h>
+#include <grub/arc/arc.h>
+
+GRUB_MOD_LICENSE ("GPLv3+");
 
 static grub_err_t
-grub_cmd_pxe_unload (grub_command_t cmd __attribute__ ((unused)),
+grub_cmd_lsdev (grub_command_t cmd __attribute__ ((unused)),
-		     int argc __attribute__ ((unused)),
+		int argc __attribute__ ((unused)),
-		     char **args __attribute__ ((unused)))
+		char **args __attribute__ ((unused)))
 {
-  if (! grub_pxe_pxenv)
+  auto int hook (const char *name, const struct grub_arc_component *comp);
-    return grub_error (GRUB_ERR_FILE_NOT_FOUND, "no pxe environment");
+  int hook (const char *name, const struct grub_arc_component *comp __attribute__ ((unused)))
-
+  {
-  grub_pxe_unload ();
+    grub_printf ("%s\n", name);
-
+    return 0;
+  }
+  grub_arc_iterate_devs (hook, 0);
   return 0;
 }
 
 static grub_command_t cmd;
 
-GRUB_MOD_INIT(pxecmd)
+GRUB_MOD_INIT(lsdev)
 {
-  cmd = grub_register_command ("pxe_unload", grub_cmd_pxe_unload,
+  cmd = grub_register_command ("lsdev", grub_cmd_lsdev, "",
-			       0,
+			      N_("List devices."));
-			       N_("Unload PXE environment."));
 }
 
-GRUB_MOD_FINI(pxecmd)
+GRUB_MOD_FINI(lsdev)
 {
   grub_unregister_command (cmd);
 }

grub-core/commands/blocklist.c

@@ -26,6 +26,8 @@
 #include <grub/command.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static grub_err_t
 grub_cmd_blocklist (grub_command_t cmd __attribute__ ((unused)),
 		    int argc, char **args)

grub-core/commands/boot.c

@@ -25,6 +25,8 @@
 #include <grub/mm.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static grub_err_t (*grub_loader_boot_func) (void);
 static grub_err_t (*grub_loader_unload_func) (void);
 static int grub_loader_noreturn;

grub-core/commands/cacheinfo.c

@@ -0,0 +1,58 @@
+/* cacheinfo.c - disk cache statistics  */
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 2008,2010  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/>.
+ */
+
+#include <grub/dl.h>
+#include <grub/misc.h>
+#include <grub/command.h>
+#include <grub/i18n.h>
+#include <grub/disk.h>
+
+static grub_err_t
+grub_rescue_cmd_info (struct grub_command *cmd __attribute__ ((unused)),
+    int argc __attribute__ ((unused)),
+    char *argv[] __attribute__ ((unused)))
+{
+  unsigned long hits, misses;
+
+  grub_disk_cache_get_performance (&hits, &misses);
+  grub_printf ("Disk cache: hits = %lu, misses = %lu ", hits, misses);
+  if (hits + misses)
+    {
+      unsigned long ratio = hits * 10000 / (hits + misses);
+      grub_printf ("(%lu.%lu%%)\n", ratio / 100, ratio % 100);
+    }
+  else
+    grub_printf ("(N/A)\n");
+
+ return 0;
+}
+
+static grub_command_t cmd_cacheinfo;
+
+GRUB_MOD_INIT(cacheinfo)
+{
+  cmd_cacheinfo =
+    grub_register_command ("cacheinfo", grub_rescue_cmd_info,
+			   0, N_("Get disk cache info."));
+}
+
+GRUB_MOD_FINI(cacheinfo)
+{
+  grub_unregister_command (cmd_cacheinfo);
+}

grub-core/commands/cat.c

@@ -25,6 +25,8 @@
 #include <grub/extcmd.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static const struct grub_arg_option options[] =
   {
     {"dos", -1, 0, N_("Accept DOS-style CR/NL line endings."), 0, 0},

grub-core/commands/cmp.c

@@ -24,6 +24,8 @@
 #include <grub/command.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 #define BUFFER_SIZE 512
 
 static grub_err_t
@@ -92,10 +94,8 @@ grub_cmd_cmp (grub_command_t cmd __attribute__ ((unused)),
 
 cleanup:
 
-  if (buf1)
+  grub_free (buf1);
-    grub_free (buf1);
+  grub_free (buf2);
-  if (buf2)
-    grub_free (buf2);
   if (file1)
     grub_file_close (file1);
   if (file2)

grub-core/commands/configfile.c

@@ -24,6 +24,8 @@
 #include <grub/command.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static grub_err_t
 grub_cmd_source (grub_command_t cmd, int argc, char **args)
 {

grub-core/commands/date.c

@@ -24,6 +24,8 @@
 #include <grub/command.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 #define GRUB_DATETIME_SET_YEAR		1
 #define GRUB_DATETIME_SET_MONTH		2
 #define GRUB_DATETIME_SET_DAY		4

grub-core/commands/echo.c

@@ -23,6 +23,8 @@
 #include <grub/i18n.h>
 #include <grub/term.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static const struct grub_arg_option options[] =
   {
     {0, 'n', 0, N_("Do not output the trailing newline."), 0, 0},

grub-core/commands/efi/fixvideo.c

@@ -24,6 +24,8 @@
 #include <grub/command.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static struct grub_video_patch
 {
   const char *name;

grub-core/commands/efi/loadbios.c

@@ -25,6 +25,8 @@
 #include <grub/command.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static grub_efi_guid_t acpi_guid = GRUB_EFI_ACPI_TABLE_GUID;
 static grub_efi_guid_t acpi2_guid = GRUB_EFI_ACPI_20_TABLE_GUID;
 static grub_efi_guid_t smbios_guid = GRUB_EFI_SMBIOS_TABLE_GUID;

grub-core/commands/efi/lsefimmap.c

@@ -23,6 +23,8 @@
 #include <grub/efi/efi.h>
 #include <grub/command.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 #define ADD_MEMORY_DESCRIPTOR(desc, size)	\
   ((grub_efi_memory_descriptor_t *) ((char *) (desc) + (size)))
 

grub-core/commands/efi/lsefisystab.c

@@ -18,12 +18,15 @@
  */
 #include <grub/types.h>
 #include <grub/mm.h>
+#include <grub/dl.h>
 #include <grub/misc.h>
 #include <grub/normal.h>
 #include <grub/charset.h>
 #include <grub/efi/api.h>
 #include <grub/efi/efi.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 struct guid_mapping
 {
   grub_efi_guid_t guid;

grub-core/commands/efi/lssal.c

@@ -23,6 +23,9 @@
 #include <grub/charset.h>
 #include <grub/efi/api.h>
 #include <grub/efi/efi.h>
+#include <grub/dl.h>
+
+GRUB_MOD_LICENSE ("GPLv3+");
 
 static void
 disp_sal (void *table)

grub-core/commands/extcmd.c

@@ -22,6 +22,9 @@
 #include <grub/misc.h>
 #include <grub/extcmd.h>
 #include <grub/script_sh.h>
+#include <grub/dl.h>
+
+GRUB_MOD_LICENSE ("GPLv3+");
 
 grub_err_t
 grub_extcmd_dispatcher (struct grub_command *cmd, int argc, char **args,

grub-core/commands/gptsync.c

@@ -29,6 +29,8 @@
 #include <grub/fs.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 /* Convert a LBA address to a CHS address in the INT 13 format.  */
 /* Taken from grub1. */
 /* XXX: use hardcoded geometry of C = 1024, H = 255, S = 63.

grub-core/commands/halt.c

@@ -22,6 +22,8 @@
 #include <grub/misc.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static grub_err_t
 grub_cmd_halt (grub_command_t cmd __attribute__ ((unused)),
 	       int argc __attribute__ ((unused)),

grub-core/commands/hashsum.c

@@ -26,6 +26,8 @@
 #include <grub/normal.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static const struct grub_arg_option options[] = {
   {"hash", 'h', 0, N_("Specify hash to use."), N_("HASH"), ARG_TYPE_STRING},
   {"check", 'c', 0, N_("Check hash list file."), N_("FILE"), ARG_TYPE_STRING},
@@ -36,7 +38,7 @@ static const struct grub_arg_option options[] = {
   {0, 0, 0, 0, 0, 0}
 };
 
-struct { const char *name; const char *hashname; } aliases[] = 
+static struct { const char *name; const char *hashname; } aliases[] = 
   {
     {"sha256sum", "sha256"},
     {"sha512sum", "sha512"},

grub-core/commands/hdparm.c

@@ -18,6 +18,7 @@
  */
 
 #include <grub/ata.h>
+#include <grub/scsi.h>
 #include <grub/disk.h>
 #include <grub/dl.h>
 #include <grub/misc.h>
@@ -26,6 +27,8 @@
 #include <grub/extcmd.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static const struct grub_arg_option options[] = {
   {"apm",             'B', 0, N_("Set Advanced Power Management\n"
 			      "(1=low, ..., 254=high, 255=off)."),
@@ -61,60 +64,64 @@ enum grub_ata_smart_commands
 static int quiet = 0;
 
 static grub_err_t
-grub_hdparm_do_ata_cmd (grub_disk_t disk, grub_uint8_t cmd,
+grub_hdparm_do_ata_cmd (grub_ata_t ata, grub_uint8_t cmd,
 			grub_uint8_t features, grub_uint8_t sectors,
 			void * buffer, int size)
 {
   struct grub_disk_ata_pass_through_parms apt;
   grub_memset (&apt, 0, sizeof (apt));
 
-  apt.taskfile[GRUB_ATA_REG_CMD] = cmd;
+  apt.taskfile.cmd = cmd;
-  apt.taskfile[GRUB_ATA_REG_FEATURES] = features;
+  apt.taskfile.features = features;
-  apt.taskfile[GRUB_ATA_REG_SECTORS] = sectors;
+  apt.taskfile.sectors = sectors;
+  apt.taskfile.disk = 0xE0;
+
   apt.buffer = buffer;
   apt.size = size;
 
-  if (grub_disk_ata_pass_through (disk, &apt))
+  if (ata->dev->readwrite (ata, &apt, 0))
     return grub_errno;
 
   return GRUB_ERR_NONE;
 }
 
 static int
-grub_hdparm_do_check_powermode_cmd (grub_disk_t disk)
+grub_hdparm_do_check_powermode_cmd (grub_ata_t ata)
 {
   struct grub_disk_ata_pass_through_parms apt;
   grub_memset (&apt, 0, sizeof (apt));
 
-  apt.taskfile[GRUB_ATA_REG_CMD] = GRUB_ATA_CMD_CHECK_POWER_MODE;
+  apt.taskfile.cmd = GRUB_ATA_CMD_CHECK_POWER_MODE;
+  apt.taskfile.disk = 0xE0;
 
-  if (grub_disk_ata_pass_through (disk, &apt))
+  if (ata->dev->readwrite (ata, &apt, 0))
     return -1;
 
-  return apt.taskfile[GRUB_ATA_REG_SECTORS];
+  return apt.taskfile.sectors;
 }
 
 static int
-grub_hdparm_do_smart_cmd (grub_disk_t disk, grub_uint8_t features)
+grub_hdparm_do_smart_cmd (grub_ata_t ata, grub_uint8_t features)
 {
   struct grub_disk_ata_pass_through_parms apt;
   grub_memset (&apt, 0, sizeof (apt));
 
-  apt.taskfile[GRUB_ATA_REG_CMD] = GRUB_ATA_CMD_SMART;
+  apt.taskfile.cmd = GRUB_ATA_CMD_SMART;
-  apt.taskfile[GRUB_ATA_REG_FEATURES] = features;
+  apt.taskfile.features = features;
-  apt.taskfile[GRUB_ATA_REG_LBAMID]  = 0x4f;
+  apt.taskfile.lba_mid  = 0x4f;
-  apt.taskfile[GRUB_ATA_REG_LBAHIGH] = 0xc2;
+  apt.taskfile.lba_high = 0xc2;
+  apt.taskfile.disk = 0xE0;
 
-  if (grub_disk_ata_pass_through (disk, &apt))
+  if (ata->dev->readwrite (ata, &apt, 0))
     return -1;
 
   if (features == GRUB_ATA_FEAT_SMART_STATUS)
     {
-      if (   apt.taskfile[GRUB_ATA_REG_LBAMID]  == 0x4f
+      if (   apt.taskfile.lba_mid  == 0x4f
-          && apt.taskfile[GRUB_ATA_REG_LBAHIGH] == 0xc2)
+          && apt.taskfile.lba_high == 0xc2)
 	return 0; /* Good SMART status.  */
-      else if (   apt.taskfile[GRUB_ATA_REG_LBAMID]  == 0xf4
+      else if (   apt.taskfile.lba_mid  == 0xf4
-	       && apt.taskfile[GRUB_ATA_REG_LBAHIGH] == 0x2c)
+	       && apt.taskfile.lba_high == 0x2c)
 	return 1; /* Bad SMART status.  */
       else
 	return -1;
@@ -124,12 +131,12 @@ grub_hdparm_do_smart_cmd (grub_disk_t disk, grub_uint8_t features)
 
 static grub_err_t
 grub_hdparm_simple_cmd (const char * msg,
-			grub_disk_t disk, grub_uint8_t cmd)
+			grub_ata_t ata, grub_uint8_t cmd)
 {
   if (! quiet && msg)
     grub_printf ("%s", msg);
 
-  grub_err_t err = grub_hdparm_do_ata_cmd (disk, cmd, 0, 0, NULL, 0);
+  grub_err_t err = grub_hdparm_do_ata_cmd (ata, cmd, 0, 0, NULL, 0);
 
   if (! quiet && msg)
     grub_printf ("%s\n", ! err ? "" : ": not supported");
@@ -138,7 +145,7 @@ grub_hdparm_simple_cmd (const char * msg,
 
 static grub_err_t
 grub_hdparm_set_val_cmd (const char * msg, int val,
-			 grub_disk_t disk, grub_uint8_t cmd,
+			 grub_ata_t ata, grub_uint8_t cmd,
 			 grub_uint8_t features, grub_uint8_t sectors)
 {
   if (! quiet && msg && *msg)
@@ -149,7 +156,7 @@ grub_hdparm_set_val_cmd (const char * msg, int val,
 	grub_printf ("Disable %s", msg);
     }
 
-  grub_err_t err = grub_hdparm_do_ata_cmd (disk, cmd, features, sectors,
+  grub_err_t err = grub_hdparm_do_ata_cmd (ata, cmd, features, sectors,
 					   NULL, 0);
 
   if (! quiet && msg)
@@ -273,6 +280,7 @@ static grub_err_t
 grub_cmd_hdparm (grub_extcmd_context_t ctxt, int argc, char **args) // state????
 {
   struct grub_arg_list *state = ctxt->state;
+  struct grub_ata *ata;
 
   /* Check command line.  */
   if (argc != 1)
@@ -283,9 +291,6 @@ grub_cmd_hdparm (grub_extcmd_context_t ctxt, int argc, char **args) // state????
     return grub_error (GRUB_ERR_BAD_ARGUMENT, "argument is not a device name");
   args[0][len - 1] = 0;
 
-  if (! grub_disk_ata_pass_through)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "ATA pass through not available");
-
   int i = 0;
   int apm          = get_int_arg (&state[i++]);
   int power        = state[i++].set;
@@ -311,15 +316,37 @@ grub_cmd_hdparm (grub_extcmd_context_t ctxt, int argc, char **args) // state????
       return grub_error (GRUB_ERR_BAD_ARGUMENT, "partition not allowed");
     }
 
+  switch (disk->dev->id)
+    {
+    case GRUB_DISK_DEVICE_ATA_ID:
+      ata = disk->data;
+      break;
+    case GRUB_DISK_DEVICE_SCSI_ID:
+      if (((disk->id >> GRUB_SCSI_ID_SUBSYSTEM_SHIFT) & 0xFF)
+	  == GRUB_SCSI_SUBSYSTEM_PATA
+	  || (((disk->id >> GRUB_SCSI_ID_SUBSYSTEM_SHIFT) & 0xFF)
+	      == GRUB_SCSI_SUBSYSTEM_AHCI))
+	{
+	  ata = ((struct grub_scsi *) disk->data)->data;
+	  break;
+	}
+    default:
+      return grub_error (GRUB_ERR_IO, "not an ATA device");
+    }
+    
+
   /* Change settings.  */
   if (aam >= 0)
     grub_hdparm_set_val_cmd ("Automatic Acoustic Management", (aam ? aam : -1),
-      disk, GRUB_ATA_CMD_SET_FEATURES, (aam ? 0x42 : 0xc2), aam);
+			     ata, GRUB_ATA_CMD_SET_FEATURES,
+			     (aam ? 0x42 : 0xc2), aam);
 
   if (apm >= 0)
     grub_hdparm_set_val_cmd ("Advanced Power Management",
-      (apm != 255 ? apm : -1), disk, GRUB_ATA_CMD_SET_FEATURES,
+			     (apm != 255 ? apm : -1), ata,
-      (apm != 255 ? 0x05 : 0x85), (apm != 255 ? apm : 0));
+			     GRUB_ATA_CMD_SET_FEATURES,
+			     (apm != 255 ? 0x05 : 0x85),
+			     (apm != 255 ? apm : 0));
 
   if (standby_tout >= 0)
     {
@@ -330,28 +357,28 @@ grub_cmd_hdparm (grub_extcmd_context_t ctxt, int argc, char **args) // state????
 	  grub_printf (")");
 	}
       /* The IDLE cmd sets disk to idle mode and configures standby timer.  */
-      grub_hdparm_set_val_cmd ("", -1, disk, GRUB_ATA_CMD_IDLE, 0, standby_tout);
+      grub_hdparm_set_val_cmd ("", -1, ata, GRUB_ATA_CMD_IDLE, 0, standby_tout);
     }
 
   if (enable_smart >= 0)
     {
       if (! quiet)
 	grub_printf ("%sable SMART operations", (enable_smart ? "En" : "Dis"));
-      int err = grub_hdparm_do_smart_cmd (disk, (enable_smart ?
+      int err = grub_hdparm_do_smart_cmd (ata, (enable_smart ?
 	          GRUB_ATA_FEAT_SMART_ENABLE : GRUB_ATA_FEAT_SMART_DISABLE));
       if (! quiet)
 	grub_printf ("%s\n", err ? ": not supported" : "");
     }
 
   if (sec_freeze)
-    grub_hdparm_simple_cmd ("Freeze security settings", disk,
+    grub_hdparm_simple_cmd ("Freeze security settings", ata,
                             GRUB_ATA_CMD_SECURITY_FREEZE_LOCK);
 
   /* Print/dump IDENTIFY.  */
   if (ident || dumpid)
     {
       char buf[GRUB_DISK_SECTOR_SIZE];
-      if (grub_hdparm_do_ata_cmd (disk, GRUB_ATA_CMD_IDENTIFY_DEVICE,
+      if (grub_hdparm_do_ata_cmd (ata, GRUB_ATA_CMD_IDENTIFY_DEVICE,
           0, 0, buf, sizeof (buf)))
 	grub_printf ("Cannot read ATA IDENTIFY data\n");
       else
@@ -367,7 +394,7 @@ grub_cmd_hdparm (grub_extcmd_context_t ctxt, int argc, char **args) // state????
   if (power)
     {
       grub_printf ("Disk power mode is: ");
-      int mode = grub_hdparm_do_check_powermode_cmd (disk);
+      int mode = grub_hdparm_do_check_powermode_cmd (ata);
       if (mode < 0)
         grub_printf ("unknown\n");
       else
@@ -383,7 +410,7 @@ grub_cmd_hdparm (grub_extcmd_context_t ctxt, int argc, char **args) // state????
     {
       if (! quiet)
 	grub_printf ("SMART status is: ");
-      int err = grub_hdparm_do_smart_cmd (disk, GRUB_ATA_FEAT_SMART_STATUS);
+      int err = grub_hdparm_do_smart_cmd (ata, GRUB_ATA_FEAT_SMART_STATUS);
       if (! quiet)
 	grub_printf ("%s\n", (err  < 0 ? "unknown" :
 	                      err == 0 ? "OK" : "*BAD*"));
@@ -392,11 +419,11 @@ grub_cmd_hdparm (grub_extcmd_context_t ctxt, int argc, char **args) // state????
 
   /* Change power mode.  */
   if (standby_now)
-    grub_hdparm_simple_cmd ("Set disk to standby mode", disk,
+    grub_hdparm_simple_cmd ("Set disk to standby mode", ata,
 			    GRUB_ATA_CMD_STANDBY_IMMEDIATE);
 
   if (sleep_now)
-    grub_hdparm_simple_cmd ("Set disk to sleep mode", disk,
+    grub_hdparm_simple_cmd ("Set disk to sleep mode", ata,
 			    GRUB_ATA_CMD_SLEEP);
 
   grub_disk_close (disk);

grub-core/commands/help.c

@@ -26,6 +26,8 @@
 #include <grub/normal.h>
 #include <grub/charset.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static grub_err_t
 grub_cmd_help (grub_extcmd_context_t ctxt __attribute__ ((unused)), int argc,
 	       char **args)

grub-core/commands/hexdump.c

@@ -25,6 +25,8 @@
 #include <grub/extcmd.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static const struct grub_arg_option options[] = {
   {"skip", 's', 0, N_("Skip offset bytes from the beginning of file."), 0,
    ARG_TYPE_INT},

grub-core/commands/i386/cmostest.c

@@ -21,6 +21,8 @@
 #include <grub/misc.h>
 #include <grub/cmos.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static grub_err_t
 parse_args (int argc, char *argv[], int *byte, int *bit)
 {
@@ -44,12 +46,17 @@ grub_cmd_cmostest (struct grub_command *cmd __attribute__ ((unused)),
 {
   int byte, bit;
   grub_err_t err;
+  grub_uint8_t value;
 
   err = parse_args (argc, argv, &byte, &bit);
   if (err)
     return err;
 
-  if (grub_cmos_read (byte) & (1 << bit))
+  err = grub_cmos_read (byte, &value);
+  if (err)
+    return err;
+
+  if (value & (1 << bit))
     return GRUB_ERR_NONE;
 
   return grub_error (GRUB_ERR_TEST_FAILURE, "false");
@@ -61,13 +68,16 @@ grub_cmd_cmosclean (struct grub_command *cmd __attribute__ ((unused)),
 {
   int byte, bit;
   grub_err_t err;
+  grub_uint8_t value;
 
   err = parse_args (argc, argv, &byte, &bit);
+  if (err)
+    return err;
+  err = grub_cmos_read (byte, &value);
   if (err)
     return err;
 
-  grub_cmos_write (byte, grub_cmos_read (byte) & (~(1 << bit)));
+  return grub_cmos_write (byte, value & (~(1 << bit)));
-  return GRUB_ERR_NONE;
 }
 
 static grub_command_t cmd, cmd_clean;

grub-core/commands/i386/cpuid.c

@@ -27,6 +27,8 @@
 #include <grub/i386/cpuid.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 #define cpuid(num,a,b,c,d) \
   asm volatile ("xchgl %%ebx, %1; cpuid; xchgl %%ebx, %1" \
 		: "=a" (a), "=r" (b), "=c" (c), "=d" (d)  \

grub-core/commands/i386/pc/drivemap.c

@@ -29,6 +29,7 @@
 #include <grub/memory.h>
 #include <grub/machine/memory.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
 
 /* Real mode IVT slot (seg:off far pointer) for interrupt 0x13.  */
 static grub_uint32_t *const int13slot = UINT_TO_PTR (4 * 0x13);

grub-core/commands/i386/pc/halt.c

@@ -24,6 +24,8 @@
 #include <grub/machine/int.h>
 #include <grub/acpi.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static const struct grub_arg_option options[] =
   {
     {"no-apm", 'n', 0, N_("Do not use APM to halt the computer."), 0, 0},

grub-core/commands/i386/pc/lsapm.c

@@ -22,6 +22,8 @@
 #include <grub/command.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 int
 grub_apm_get_info (struct grub_apm_info *info)
 {

grub-core/commands/i386/pc/play.c

@@ -29,6 +29,8 @@
 #include <grub/command.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 #define BASE_TEMPO (60 * GRUB_TICKS_PER_SECOND)
 
 /* The speaker port.  */
@@ -190,7 +192,7 @@ grub_cmd_play (grub_command_t cmd __attribute__ ((unused)),
       file = grub_file_open (args[0]);
 
       if (! file)
-        return grub_error (GRUB_ERR_FILE_NOT_FOUND, "file not found");
+        return grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", args[0]);
 
       if (grub_file_read (file, &tempo, sizeof (tempo)) != sizeof (tempo))
         {
@@ -225,7 +227,7 @@ grub_cmd_play (grub_command_t cmd __attribute__ ((unused)),
 
       if (*end)
         /* Was not a number either, assume it was supposed to be a file name.  */
-        return grub_error (GRUB_ERR_FILE_NOT_FOUND, "file not found");
+        return grub_error (GRUB_ERR_FILE_NOT_FOUND, "file `%s' not found", args[0]);
 
       grub_dprintf ("play","tempo = %d\n", tempo);
 

grub-core/commands/i386/pc/sendkey.c

@@ -27,6 +27,8 @@
 #include <grub/cpu/io.h>
 #include <grub/loader.h>
 
+GRUB_MOD_LICENSE ("GPLv2+");
+
 static char sendkey[0x20];
 /* Length of sendkey.  */
 static int keylen = 0;

grub-core/commands/ieee1275/suspend.c

@@ -24,6 +24,8 @@
 #include <grub/command.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static grub_err_t
 grub_cmd_suspend (grub_command_t cmd __attribute__ ((unused)),
 		  int argc __attribute__ ((unused)),

grub-core/commands/iorw.c

@@ -24,6 +24,8 @@
 #include <grub/cpu/io.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static grub_extcmd_t cmd_read_byte, cmd_read_word, cmd_read_dword;
 static grub_command_t cmd_write_byte, cmd_write_word, cmd_write_dword;
 

grub-core/commands/keylayouts.c

@@ -28,6 +28,8 @@
 #include <grub/i18n.h>
 #include <grub/file.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static struct grub_keyboard_layout layout_us = {
   .keyboard_map = {
     /* Keyboard errors. Handled by driver.  */

grub-core/commands/keystatus.c

@@ -23,6 +23,8 @@
 #include <grub/term.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static const struct grub_arg_option options[] =
   {
     {"shift", 's', 0, N_("Check Shift key."), 0, 0},

grub-core/commands/legacycfg.c

@@ -33,6 +33,8 @@
 #include <grub/disk.h>
 #include <grub/partition.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static grub_err_t
 legacy_file (const char *filename)
 {
@@ -83,9 +85,13 @@ legacy_file (const char *filename)
       {
 	char *oldname = NULL;
 	char *newsuffix;
+	char *ptr;
+
+	for (ptr = buf; *ptr && grub_isspace (*ptr); ptr++);
 
 	oldname = entryname;
-	parsed = grub_legacy_parse (buf, &entryname, &newsuffix);
+	parsed = grub_legacy_parse (ptr, &entryname, &newsuffix);
+	grub_free (buf);
 	buf = NULL;
 	if (newsuffix)
 	  {
@@ -209,7 +215,7 @@ grub_cmd_legacy_source (struct grub_command *cmd,
       grub_menu_t menu;
       menu = grub_env_get_menu ();
       if (menu && menu->size)
-	grub_show_menu (menu, 1);
+	grub_show_menu (menu, 1, 0);
       if (!extractor)
 	grub_env_context_close ();
     }

grub-core/commands/loadenv.c

@@ -28,6 +28,8 @@
 #include <grub/extcmd.h>
 #include <grub/i18n.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 static const struct grub_arg_option options[] =
   {
     {"file", 'f', 0, N_("Specify filename."), 0, ARG_TYPE_PATHNAME},