* stage2/char_io.c (grub_isspace): Use a switch sentense instead
of an if sentense, because that reduces the size.
* lib/device.c (read_device_map): Change the max number of DRIVE
to 127 from 8. This was too strict.
* stage2/asm.S (stop_floppy): Call pusha and popa outside the
block of real mode code. Reported by Guillem Jover
<guillem@debian.org>.
* stage2/char_io.c [!GRUB_UTIL] (memcpy): New function. It is
defined as an alias of grub_memmove. This is copied from GRUB 2.
* stage2/disk_io.c (print_completions): Simplified conditionals
to make it easier to edit the file with Emacs.
Added support for (cd).
(set_device): Likewise.
* stage2/common.c (init_bios_info): Check if BOOT_DRIVE is a
CDROM drive. If it is true, set CDROM_DRIVE to BOOT_DRIVE.
(cdrom_drive): New variable.
From Leonid Lisovskiy <lly@pisem.net>:
* stage2/start_eltorito.S: New file.
* stage2/stage2.c (run_menu): Use GRUB_INVALID_DRIVE instead of
0xFF.
* stage2/shared.h (STAGE2_ID_ISO9660_STAGE1_5): New macro.
[FSYS_ISO9660] (STAGE2_ID): Set to STAGE2_ID_ISO9660_STAGE1_5.
(struct geometry): Added a new member ``sector_size''.
(BIOSDISK_FLAG_CDROM): New macro.
(cdrom_drive): Declared.
* stage2/fsys_iso9660.c: New file.
* stage2/iso9660.h: Likewise.
* stage2/filesys.h (FSYS_ISO9660_NUM): New macro.
[FSYS_ISO9660] (iso9660_mount): Declared.
[FSYS_ISO9660] (iso9660_read): Likewise.
[FSYS_ISO9660] (iso9660_dir): Likewise.
(NUM_FSYS): Added FSYS_ISO9660_NUM.
* stage2/disk_io.c (fsys_table) [FSYS_ISO9660]: Added iso9660.
(current_drive): Use GRUB_INVALID_DRIVE.
(log2): New function.
(rawread): Use BUF_GEOM.SECTOR_SIZE instead of SECTOR_SIZE.
Change the type of BUFADDR from int to char *.
Use a virtual track to make sure that one track fits in the
buffer.
(sane_partition): Allow CURRENT_DRIVE to be CDROM_DRIVE, because
a bios drive for a CD-ROM is often assigned to greater than
0x88.
(set_device): Use GRUB_INVALID_DRIVE instead of 0xFF.
(setup_part): Likewise.
* stage2/cmdline.c (init_cmdline): Use GRUB_INVALID_DRIVE.
* stage2/builtins.c (install_func): Use GRUB_INVALID_DRIVE.
(setup_func): Added iso9660_stage1_5.
* stage2/bios.c (biosdisk): Don't fall back to the CHS mode
if the drive is a CDROM.
(get_cdinfo): New function.
(get_diskinfo): Call get_cdinfo if the drive is greater than or
equal to 0x88 or the drive supports LBA.
Set the sector size to SECTOR_SIZE if it is not a CD-ROM.
* stage2/asm.S (biosdisk_int13_extensions): Take a word
argument AX instead of a byte argument AH.
(get_diskinfo_int13_extensions): Removed.
* stage2/Makefile.am (noinst_HEADERS): Added iso9660.h.
(libgrub_a_SOURCES): Added fsys_iso9660.c.
(libgrub_a_CFLAGS): Added -DFSYS_ISO9660=1.
(pkgdata_DATA): Added iso9660_stage1_5 and stage2_eltorito.
(noinst_PROGRAMS): Added iso9660_stage1_5.exec and
start_eltorito.exec.
(noinst_DATA): Added start_eltorito.
(pre_stage2_exec_SOURCES): Added fsys_iso9660.c.
(START_ELTORITO_LINK): New variable.
(start_eltorito_exec_SOURCES): Likewise.
(start_eltorito_exec_CCASFLAGS): Likewise.
(start_eltorito_exec_LDFLAGS): Likewise.
(start_eltorito_exec-start.$(OBJEXT)): New dependency.
(stage2_eltorito): New target.
(iso9660_stage1_5_exec_SOURCES): New variable.
(iso9660_stage1_5_exec_CFLAGS): Likewise.
(iso9660_stage1_5_exec_CCASFLAGS): Likewise.
(iso9660_stage1_5_exec_LDFLAGS): Likewise.
* stage1/stage1.h (GRUB_INVALID_DRIVE): New macro.
* stage1/stage1.S (boot_drive): Use the macro GRUB_INVALID_DRIVE.
(real_start): Likewise.
* lib/device.c (get_drive_geometry): Set GEOM->SECTOR_SIZE to
SECTOR_SIZE by default.
* configure.ac (--disable-iso9660): New option.
* stage2/char_io.c (init_page): Change the software name from
"GRUB" to "GNU GRUB". This was inaccurate. Reported by Ciaran
O'Riordan <coriordan@compsoc.com>.
Change the terminal structure a bit, to turn the cursor state
explicitly. Suggested by Pavel Roskin.
* stage2/term.h (struct term_entry): Remove the member
`nocursor' and add `setcursor'.
[!STAGE1_5] (console_setcursor): New prototype.
[SUPPORT_HERCULES] (hercules_setcursor): Likewise.
[!STAGE1_5] (console_nocursor): Removed.
[SUPPORT_HERCULES] (hercules_nocursor): Likewise.
* stage2/stage2.c (run_menu): Call setcursor instead of
nocursor.
Call setcursor with 1 before starting a boot entry.
* stage2/shared.h (nocursor): Removed.
(setcursor): New prototype.
* stage2/hercules.c (herc_cursor_state): New variable.
(herc_turn_cursor): Removed.
(hercules_nocursor): Likewise.
(hercules_setcursor): New function.
* stage2/char_io.c (get_cmdline): Turn on the cursor at the
beginning, and restore it before returning.
(nocursor): Removed.
(setcursor): New function.
* stage2/asm.S (console_cursor_state): New variable.
(console_cursor_shape): Likewise.
(console_setcursor): New function.
(console_nocursor): Removed.
* grub/asmstub.c (console_setcursor): New function.
(hercules_setcursor): Likewise.
(console_nocursor): Removed.
(hercules_nocursor): Likewise.
The state was 0 - normal or 1 - highlight.
The state is now defined using an enum called color_state.
* stage2/term.h (color_state): New enum.
(COLOR_STATE_STANDARD): Standard color to use when not using user defined.
(COLOR_STATE_NORMAL): User defined normal color.
(COLOR_STATE_HIGHLIGHT): User defined highlight color.
(console_highlight): Renamed to console_setcolorstate.
(serial_highlight): Renamed to serial_setcolorstate.
(hercules_highlight): Renamed to hercules_setcolorstate.
* stage2/hercules.c (herc_highlight_state): Removed.
(herc_standard_color): New variable.
(herc_color_state): Likewise.
(herc_highlight): Renamed to herc_setcolorstate.
(herc_setcolorstate): Added switch to handle new states.
* stage2/console.c (console_highlight_state): Removed.
(console_standard_color): New variable.
(console_color_state): Likewise.
(console_highlight): Renamed to console_setcolorstate.
(console_setcolorstate): Added switch to handle new states.
* stage2/serial.c (serial_highlight): Renamed to serial_setcolorstate.
(serial_setcolorstate): Adjusted 'if' to suit new states.
* grub/asmstub.c (console_highlight): Renamed to console_setcolorstate.
(console_setcolorstate): Adjusted 'if' to suit new states.
* stage2/stage2.c (print_entry): Set color states using new states.
(print_border): Likewise.
* stage2/stage2.c (run_menu): Reverse if (!) to if () for uniformitty.
* stage2/boot.c (linux_mem_size): New variable.
(load_image): Check a mem= option and set LINUX_MEM_SIZE to the
specified memory size, if any. Otherwise, to zero. When an
overflow is detected, use LINUX_INITRD_MAX_ADDRESS instead.
(load_initrd): If LINUX_MEM_SIZE is non-zero, use it instead of
the actual memory size.
* stage2/char_io.c (safe_parse_maxint): Use ERR_NUMBER_OVERFLOW
instead of ERR_NUMBER_PARSING, when an overflow occurs.
* stage2/common.c [!STAGE1_5] (err_list): Added
ERR_NUMBER_OVERFLOW.
* stage2/shared.h (ERR_NUMBER_OVERFLOW): New constant.
An internal pager is implemented.
* stage2/builtins.c (pager_func): New function.
(builtin_pager): New variable.
(terminal_func): New option, "--lines=LINES" is added. If this
option is specified, set MAX_LINES to the value. Otherwise, set
MAX_LINES to 24.
(vbeprobe_func): Remove the pager code specific to this
function.
(builtin_table): Added a pointer to BUILTIN_PAGER.
* stage2/char_io.c (max_lines) [!STAGE1_5]: New variable.
(count_lines) [!STAGE1_5]: Likewise.
(use_pager) [!STAGE1_5]: Likewise.
(grub_putchar) [!STAGE1_5]: if C is a newline and COUNT_LINES is
not -1, count up the number of lines. If it exceeds the maximum
number of lines minus 2, show a message and wait for input of
return key. "minus 2" is to reserve space for the message
printed by this internal pager.
* stage2/cmdline.c (enter_cmdline): If USE_PAGER is true, set
COUNT_LINES to zero, before running a command, and reset
COUNT_LINES to -1 after that.
* stage2/shared.h (max_lines) [!STAGE1_5]: Declared.
(count_lines) [!STAGE1_5]: Likewise.
(use_pager) [!STAGE1_5]: Likewise.
* stage2/bios.c (get_diskinfo): Clear out the structure DRP
before calling get_diskinfo_int13_extensions, because the Ralf
Brown's Interrupt List says that Dell machines using PhoenixBIOS
4.0 Release 6.0 fail, if DRP.FLAGS is not zero. Setting the
entire structure to zero may be overkill, but it should be safe.
* stage2/char_io.c [STAGE1_5] (grub_memset): Defined.
assignments received by the FSF.
Jason Thomas was added.
Erich Stefan Boleyn was moved into those who assigned their copyrights.
Gordon Matzigkeit was moved into the others, because he still wasn't listed
in fencepost.gnu.org:/gd/gnuorg/copyright.list.
The remaining problem is that we haven't had copyright assignments of
VaX#8, Heiko Schroeder and Gordon Matzigkeit. As for the first two, Erich
is now trying to contact them by proxy. So I'm just waiting.
As for Gordon.... oh, what are you doing, Gordon?! Hurry up, please!
okuji