changelog

Linux的启动装载(BootLoader)程序

	[FSYS_XFS] (STAGE2_ID): Set to STAGE2_ID_XFS_STAGE1_5.
	* stage2/fsys_jfs.c: New file.
	* stage2/fsys_xfs.c: Likewise.
	* stage2/jfs.h: Likewise.
	* stage2/xfs.h: Likewise.

2001-10-27  Yoshinori K. Okuji  <[e-mail]>

	* stage2/apm.S: Always disconnect from APM. Written by Erich
	Stefan Boleyn.

	* util/Makefile.am (noinst_DATA): Removed.
	(EXTRA_DIST): Likewise.
	
2001-10-14  Gordon Matzigkeit  <[e-mail]>

	* configure.in: Explicitly call _AM_DEPENDENCIES(CC) for the
	benefit of older Autoconfs.

2001-10-13  Yoshinori K. Okuji  <[e-mail]>

	* netboot/fsys_tftp.c (tftp_read): Move the unused data
	forwards, only if AMT is more than zero. If AMT is not positive,
	subtract BUF_READ from SAVED_FILEPOS and set BUF_READ to zero,
	to skip the whole buffer. Reported by Frank Mehnert.
	
2001-10-13  Yoshinori K. Okuji  <[e-mail]>

	Don't use get_diskinfo_floppy. Reported by Ben Liblit
	<[e-mail]>.
	
	* stage2/asm.S (get_diskinfo_floppy): Removed (by cpp).
	* stage2/bios.c (get_diskinfo_floppy): Removed.
	(get_diskinfo): Don't call get_diskinfo_floppy any longer.
	
2001-10-13  Yoshinori K. Okuji  <[e-mail]>

	Based on a patch from Jeremy Katz <[e-mail]>:
	* docs/grub.texi (Stage2 errors): Added documentation on the
	error number 33 (Serial device not configured).
	* grub/asmstub.c (serial_exists): New function.
	* stage2/serial.c (serial_exists): Likewise.
	* stage2/serial.h (serial_exists): New prototype.
	* stage2/shared.h (grub_error_t): ERR_NEED_SERIAL is added.
	* stage2/builtins.c (terminal_func) [SUPPORT_SERIAL]: If a
	serial device is not configured yet, restore the terminal and
	set ERRNUM to ERR_NEED_SERIAL.
	* stage2/common.c (err_list): Added an item for ERR_NEED_SERIAL.
	
2001-10-13  Yoshinori K. Okuji  <[e-mail]>

	From Jason Thomas <[e-mail]>:
	* util/grub-install.in (convert): Add support for DAC960.

	From Adrian Phillips <[e-mail]>:
	* lib/device.c (get_dac960_disk_name): New function.
	(init_device_map) [__linux__]: Add support for DAC960.
	
2001-10-11  Jochen Hoenicke  <[e-mail]>

	* stage2/fsys_reiserfs.c (reiserfs_super_block): Updated
	to better match recent reiserfs versions.
	(reiserfs_mount): Handle cases where journal can't be found,
	e.g. journal on another disk or unexpected journal parameters.
	In that case the journal isn't used.
	
2001-10-10  Jochen Hoenicke  <[e-mail]>

	* stage2/fsys_reiserfs.c (reiserfs_mount):  Don't look at
	the superblock field s_journal_block_count anymore.  It used
	to contain 0, it never contained a valid value, and now I
	have a report that it can contain an invalid value.
	Bug reported by Jim Caley <[e-mail]>.
	
2001-09-24  Jochen Hoenicke  <[e-mail]>

	* stage2/fsys_reiserfs.c (reiserfs_dir):  Set errnum to 
	ERR_FSYS_CORRUPT if a symlink can't be read for some reason,
	but no error is set by read.
	
2001-08-08  OKUJI Yoshinori  <[e-mail]>

	From Derrik Pates <[e-mail]>:
	* stage2/asm.S [!STAGE1_5] (grub_halt): Set the level of APM
	support to 1.1, before turning off the power state.
	
2001-08-08  OKUJI Yoshinori  <[e-mail]>

	* util/grub-md5-crypt.in: Prefix backquotes with backslashes in
	strings.  From Fernando Silveira.
	
2001-08-02  Gordon Matzigkeit  <[e-mail]>

	* stage2/common.c (init_bios_info): Ignore zero-length memory
	ranges.  From Derrik Pates <[e-mail]>.

2001-07-26  Jochen Hoenicke  <[e-mail]>

	* stage2/Makefile.am (libgrub_a_CFLAGS): Enable USE_MD5_PASSWORDS
	for libgrub.  Previously that was implicitly done by configure.in
	until the patch from 2001-07-04, which moved that flag from CFLAGS
	to FSYS_CFLAGS.  Reported by YAMAGUCHI Shingo
	<[e-mail]>

2001-07-13  OKUJI Yoshinori  <[e-mail]>

	* util/grub-install.in (convert): Recognize the naming scheme
	for Linux devfs floppy devices. Reported by Jason Thomas
	<[e-mail]>.
	
2001-07-07  OKUJI Yoshinori  <[e-mail]>

	* netboot/compile: New file. This was also missing... How many
	``compile''s does automake want?
	
2001-07-07  OKUJI Yoshinori  <[e-mail]>

	From Jan Zerebecki <[e-mail]>:
	* acinclude.m4 (grub_DEFINE_FILE): Escape double-quotations as
	well.
	
2001-07-05  OKUJI Yoshinori  <[e-mail]>

	* configure.in (AM_INIT_AUTOMAKE): Set the version number to
	0.90.

2001-07-05  OKUJI Yoshinori  <[e-mail]>

	Ughh! I forgot to add this file to the CVS.

	* docs/compile: New file.
	
2001-07-05  OKUJI Yoshinori  <[e-mail]>

	* docs/grub.texi: Updated.
	
2001-07-05  OKUJI Yoshinori  <[e-mail]>

	* stage2/boot.c (load_initrd) [!NO_DECOMPRESSION]: Set
	NO_DECOMPRESSION to one before opening INITRD, so that GRUB
	doesn't decompress an initrd automatically. Reported by
	Thierry Laronde.
	
2001-07-04  OKUJI Yoshinori  <[e-mail]>

	* stage2/compile: New file.
	* docs/mdate-sh: Likewise.
	* docs/texinfo.tex: Likewise.
	* compile: Removed.
	* mdate-sh: Likewise.
	* texinfo.tex: Likewise.
	* config.guess: Updated from automake-1.4h.
	* config.sub: Likewise.
	* depcomp: Likewise.
	* install-sh: Likewise.
	* missing: Likewise.
	* mkinstalldirs: Likewise.
	* configure.in (AS): New variable.
	(ASFLAGS): Likewise.
	(--disable-md5-password): Use FSYS_CFLAGS instead of CFLAGS.
	* stage1/Makefile.am (AM_CFLAGS): Renamed to ...
	(AM_ASFLAGS): ... this.
	* stage2/Makefile.am (pre_stage2_exec_ASFLAGS): New variable.
	(start_exec_CFLAGS): Renamed to ...
	(start_exec_ASFLAGS): ... this.
	(start_exec-start.o): Renamed to ...
	(start_exec-start.$(OBJEXT)): ... this.
	(e2fs_stage1_5_exec_ASFLAGS): New variable.
	(fat_stage1_5_exec_ASFLAGS): Likewise.
	(ffs_stage1_5_exec_ASFLAGS): Likewise.
	(minix_stage1_5_exec_ASFLAGS): Likewise.
	(reiserfs_stage1_5_exec_ASFLAGS): Likewise.
	(vstafs_stage1_5_exec_ASFLAGS): Likewise.
	(diskless_exec_ASFLAGS): Likewise.
	(nbloader_exec_CFLAGS): Renamed to ...
	(nbloader_exec_ASFLAGS): ... this.
	(nbloader_exec-nbloader.o): Renamed to ...
	(nbloader_exec-nbloader.$(OBJEXT)): ... this.
	(pxeloader_exec_CFLAGS): Renamed to ...
	(pxeloader_exec_ASFLAGS): ... this.
	(pxeloader_exec-pxeloader.$(OBJEXT)): New target.

2001-07-03  OKUJI Yoshinori  <[e-mail]>
	
	From Julien Bordet <[e-mail]>:
	* stage2/i386-elf.h (Elf32_Shdr): New type.
	* stage2/boot.c (load_image): Added ELF symbol loading support.
	
2001-06-22  OKUJI Yoshinori  <[e-mail]>

	* stage2/char_io.c [STAGE1_5] (grub_strcmp): Defined, even
	for Stage 1.5. See thecomment, for a possible future strategy.
	* stage2/fsys_vstafs.c [!FSYS_VSTAFS]: Don't define anything.
	[STAGE1_5] (grub_strcmp): Removed.
	(get_file_info): Made static.
	(vstafs_readdir): Likewise.
	(vstafs_nextdir): Likewise.
	(curr_ext): Likewise.
	(current_direntry): Likewise.
	(current_blockpos): Likewise.
	(a): Likewise.
	
2001-06-22  OKUJI Yoshinori  <[e-mail]>

	VSTa filesystem support is added.
	
	From Kristoffer Br錸emyr <[e-mail]>:
	* stage2/configure.in (--disable-vstafs): New option.
	* stage2/Makefile.am (noinst_HEADERS): Added vstafs.h.
	(libgrub_a_SOURCES): Added fsys_vstafs.c.
	(libgrub_a_CFLAGS): Added -DFSYS_VSTAFS=1.
	(pkgdata_DATA): Added vstafs_stage1_5.
	(noinst_PROGRAMS): Added vstafs_stage1_5.exec.
	(pre_stage2_exec_SOURCES): Added fsys_vstafs.c.
	(vstafs_stage1_5_exec_SOURCES): New variable.
	(vstafs_stage1_5_exec_CFLAGS): Likewise.
	(vstafs_stage1_5_exec_LDFLAGS): Likewise.
	* stage2/disk_io.c (fsys_table): Added an entry for vstafs.
	* stage2/filesys.h [FSYS_VSTAFS] (FSYS_VSTAFS_NUM): Defined as
	1.
	[FSYS_VSTAFS] (vstafs_mount): New prototype.
	[FSYS_VSTAFS] (vstafs_read): Likewise.
	[FSYS_VSTAFS] (vstafs_dir): Likewise.
	[!FSYS_VSTAFS] (FSYS_VSTAFS_NUM): Defined as 0.
	(NUM_FSYS): Added FSYS_VSTAFS_NUM.
	* stage2/pc_slice.h (PC_SLICE_TYPE_VSTAFS): New macro.
	* stage2/shared.h (STAGE2_ID_VSTAFS_STAGE1_5): Likewise.
	[STAGE1_5 && FSYS_VSTAFS] (STAGE2_ID): Defined as
	STAGE2_ID_VSTAFS_STAGE1_5.
	* stage2/vstafs.h: New file.
	* stage2/fsys_vstafs.c: Likewise.
	
2001-06-22  OKUJI Yoshinori  <[e-mail]>

	From Thierry Laronde <[e-mail]>:
	* stage2/builtins.c (configfile_func): Added a prototype.
	(bootp_func): If `--with-configfile' is given, set
	WITH_CONFIGFILE to one, and call configfile_func with
	CONFIG_FILE.
	
2001-06-21  OKUJI Yoshinori  <[e-mail]>

	* docs/grub.texi: Update the location of the CVS repository
	[/home/cvs -> /cvsroot/grub].
	* README: Likewise.
	
2001-06-19  OKUJI Yoshinori  <[e-mail]>

	* stage2/boot.c (load_image): If the image is a Multiboot ELF OS
	image, get the physical entry address, when a loaded memory
	segment contains it. And, set ENTRY_ADDR to it, after printing
	out the virtual one. Suggested by Rogelio M. Serrano Jr.
	<[e-mail]>.
	
2001-05-30  OKUJI Yoshinori  <[e-mail]>

	* docs/grub.texi: Fix some typos. Reported by Florian Hatat
	<[e-mail]>.
	
2001-05-29  Pavel Roskin  <[e-mail]>

	* configure.in (AC_OUTPUT): Remove debian/Makefile.

2001-05-28  Gordon Matzigkeit  <[e-mail]>

	* Makefile.am (SUBDIRS): Remove reference to debian directory.
	Packaging is no longer done by the GRUB team.

2001-05-03  Gordon Matzigkeit  <[e-mail]>

	* stage1/stage1.S (nt_magic): Explicitly reserve space for the NT
	magic number.

2001-05-25  Klaus Reichl  <[e-mail]>

	* stage2/stage2.c (print_entries_raw): New function.
	(run_menu): Use it to implement menu & command-list if on dumb
	terminals.  
	Changes are:
	  Adjust FIRST_ENTRY only on non-dumb terminals.
	  Setting of SHOW_MENU is honoured also on dumb
	    terminals. 
	  Likely if SHOW_MENU is false, ESC brings her to the
	    menu - not to the command-line as before.
	  PRINT_BORDER, GOTOXY, SET_LINE_xxx are only called if
	    not on dumb terminals.
	  Show entry number when timeout is running if terminal is dumb.
	  Prompt with entry number when waiting for keys.

2001-05-14  Pavel Roskin  <[e-mail]>

	* stage2/shared.h (ENTRY): Remove unnecessary `##'.

2001-05-03  Jochen Hoenicke  <[e-mail]>

	* grub/asmstub.c (biosdisk): Work around a bug in linux's ez
	remapping.  Problem reported by Ben Byer <[e-mail]>.
	
2001-03-28  Gordon Matzigkeit  <[e-mail]>

	* stage2/boot.c (load_image): Don't cast entry_addr to an int, or
	the top bit will be interpreted as the sign.

2001-03-16  OKUJI Yoshinori  <[e-mail]>

	From Bodo Rueskamp <[e-mail]>:
	* stage2/boot.c (load_initrd): Avoid the last 64kb for
	Linux 2.2.x bug.
	
2001-03-03  OKUJI Yoshinori  <[e-mail]>

	* docs/multiboot.texi (History): Written.
	
2001-02-28  OKUJI Yoshinori  <[e-mail]>

	From HASEGAWA Tomoki <[e-mail]>:
	* lib/device.c (get_ide_disk_name) [__FreeBSD__]: Add support
	for FreeBSD-4.0 or later. Use "/dev/rad0".
	* util/grub-install.in (convert): Add code for FreeBSD
	disklabels.

2001-02-28  OKUJI Yoshinori  <[e-mail]>

	From Thierry Laronde <[e-mail]>:
	* stage2/stage2.c (cmain): If the default entry is wrong, set it
	to FALLBACK_ENTRY if FALLBACK_ENTRY is valid, otherwise set it
	to zero. Suggested by Nicolas Boos <[e-mail]>.
	
2001-02-28  OKUJI Yoshinori  <[e-mail]>

	* acconfig.h (AUTO_LINUX_MEM_OPT): New entry.
	* configure.in (--disable-auto-linux-mem-opt): New option.
	* stage2/builtins.c (kernel_func) [!AUTO_LINUX_MEM_OPT]: Add
	KERNEL_LOAD_NO_MEM_OPTION into LOAD_FLAGS, whether the user
	specifies --no-mem-option or not.
	
2001-02-27  OKUJI Yoshinori  <[e-mail]>

	* stage2/builtins.c (chainloader_func): Don't check if the
	current partition is FAT, but check if it has a FAT partition
	type and the BPB has a system id starting with "MSWIN".
	
2001-02-27  OKUJI Yoshinori  <[e-mail]>

	Added hercules support based on a patch by Frank Mehnert
	<[e-mail]>. I translated his assembly code into
	C, and separated hercules from the normal console.
	
	* configure.in (--disable-hercules): New option.
	
	* grub/asmstub.c: Include <hercules.h>.
	(set_attrib): Renamed to ...
	(console_set_attrib): ... this.
	(herc_cls): New function.
	(herc_getxy): Likewise.
	(herc_gotoxy): Likewise.
	(herc_putchar): Likewise.
	(herc_set_attrib): Likewise.
	
	* stage2/Makefile.am (noinst_HEADERS): Added hercules.h.
	(libgrub_a_CFLAGS): Added -DSUPPORT_HERCULES=1.
	(HERCULES_FLAGS): New variable.
	(STAGE2_COMPILE): Added $(HERCULES_FLAGS).
	(pre_stage2_exec_SOURCES): Added hercules.c.
	* stage2/asm.S [!STAGE1_5] (set_attrib) Renamed to ...
	[!STAGE1_5] (console_set_attrib): ... this.
	* stage2/builtins.c [SUPPORT_HERCULES] (terminal_func): Added
	hercules support.
	(builtin_table) [SUPPORT_HERCULES]: Added a pointer to
	BUILTIN_TERMINAL.
	* stage2/char_io.c [SUPPORT_HERCULES]: Include <hercules.h>.
	[!STAGE1_5] (get_c