H. Peter Anvin [Fri, 29 May 2009 22:10:22 +0000 (15:10 -0700)]
Run Nindent on com32/include/elf.h
Automatically reformat com32/include/elf.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:22 +0000 (15:10 -0700)]
Run Nindent on com32/include/dirent.h
Automatically reformat com32/include/dirent.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:22 +0000 (15:10 -0700)]
Run Nindent on com32/include/dev.h
Automatically reformat com32/include/dev.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:22 +0000 (15:10 -0700)]
Run Nindent on com32/include/ctype.h
Automatically reformat com32/include/ctype.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:22 +0000 (15:10 -0700)]
Run Nindent on com32/include/cpufeature.h
Automatically reformat com32/include/cpufeature.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/include/console.h
Automatically reformat com32/include/console.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/include/com32.h
Automatically reformat com32/include/com32.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/include/colortbl.h
Automatically reformat com32/include/colortbl.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/include/bitsize/stdint.h
Automatically reformat com32/include/bitsize/stdint.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/include/bitsize/stddef.h
Automatically reformat com32/include/bitsize/stddef.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/include/alloca.h
Automatically reformat com32/include/alloca.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gpllib/vpd/vpd.c
Automatically reformat com32/gpllib/vpd/vpd.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gpllib/dmi/dmi_processor.c
Automatically reformat com32/gpllib/dmi/dmi_processor.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gpllib/dmi/dmi_memory.c
Automatically reformat com32/gpllib/dmi/dmi_memory.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gpllib/dmi/dmi_ipmi.c
Automatically reformat com32/gpllib/dmi/dmi_ipmi.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gpllib/dmi/dmi_chassis.c
Automatically reformat com32/gpllib/dmi/dmi_chassis.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gpllib/dmi/dmi_bios.c
Automatically reformat com32/gpllib/dmi/dmi_bios.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gpllib/dmi/dmi_battery.c
Automatically reformat com32/gpllib/dmi/dmi_battery.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gpllib/dmi/dmi_base_board.c
Automatically reformat com32/gpllib/dmi/dmi_base_board.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gpllib/dmi/dmi.c
Automatically reformat com32/gpllib/dmi/dmi.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gpllib/cpuid.c
Automatically reformat com32/gpllib/cpuid.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gplinclude/vpd/vpd.h
Automatically reformat com32/gplinclude/vpd/vpd.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gplinclude/dmi/dmi_system.h
Automatically reformat com32/gplinclude/dmi/dmi_system.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gplinclude/dmi/dmi_processor.h
Automatically reformat com32/gplinclude/dmi/dmi_processor.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gplinclude/dmi/dmi_memory.h
Automatically reformat com32/gplinclude/dmi/dmi_memory.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gplinclude/dmi/dmi_ipmi.h
Automatically reformat com32/gplinclude/dmi/dmi_ipmi.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gplinclude/dmi/dmi_chassis.h
Automatically reformat com32/gplinclude/dmi/dmi_chassis.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gplinclude/dmi/dmi_bios.h
Automatically reformat com32/gplinclude/dmi/dmi_bios.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gplinclude/dmi/dmi_battery.h
Automatically reformat com32/gplinclude/dmi/dmi_battery.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gplinclude/dmi/dmi_base_board.h
Automatically reformat com32/gplinclude/dmi/dmi_base_board.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gplinclude/dmi/dmi.h
Automatically reformat com32/gplinclude/dmi/dmi.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gplinclude/cpuid.h
Automatically reformat com32/gplinclude/cpuid.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gdbstub/serial.h
Automatically reformat com32/gdbstub/serial.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:21 +0000 (15:10 -0700)]
Run Nindent on com32/gdbstub/serial.c
Automatically reformat com32/gdbstub/serial.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/gdbstub/main.c
Automatically reformat com32/gdbstub/main.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/gdbstub/gdbstub.c
Automatically reformat com32/gdbstub/gdbstub.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/simple.c
Automatically reformat com32/cmenu/simple.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/tui.h
Automatically reformat com32/cmenu/libmenu/tui.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/tui.c
Automatically reformat com32/cmenu/libmenu/tui.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/syslnx.h
Automatically reformat com32/cmenu/libmenu/syslnx.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/syslnx.c
Automatically reformat com32/cmenu/libmenu/syslnx.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/scancodes.h
Automatically reformat com32/cmenu/libmenu/scancodes.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/passwords.h
Automatically reformat com32/cmenu/libmenu/passwords.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/passwords.c
Automatically reformat com32/cmenu/libmenu/passwords.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/menu.h
Automatically reformat com32/cmenu/libmenu/menu.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/menu.c
Automatically reformat com32/cmenu/libmenu/menu.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/help.h
Automatically reformat com32/cmenu/libmenu/help.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/help.c
Automatically reformat com32/cmenu/libmenu/help.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/des.h
Automatically reformat com32/cmenu/libmenu/des.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/des.c
Automatically reformat com32/cmenu/libmenu/des.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/com32io.h
Automatically reformat com32/cmenu/libmenu/com32io.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/libmenu/com32io.c
Automatically reformat com32/cmenu/libmenu/com32io.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/display.c
Automatically reformat com32/cmenu/display.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 22:10:20 +0000 (15:10 -0700)]
Run Nindent on com32/cmenu/complex.c
Automatically reformat com32/cmenu/complex.c using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 29 May 2009 06:42:49 +0000 (23:42 -0700)]
Merge branch 'for-3.81'
H. Peter Anvin [Wed, 27 May 2009 03:29:31 +0000 (20:29 -0700)]
isohybrid: make isolinux.bin and isohybrid two-way compatible
It turns out we *can* determine if we have the extra partition offset
information after all, by looking at the value of the stack pointer.
This depends on the internals of the old isohdpfx code, but that's
really all we need to worry about.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 26 May 2009 16:20:05 +0000 (09:20 -0700)]
Merge branch 'for-3.81'
H. Peter Anvin [Tue, 26 May 2009 16:14:41 +0000 (09:14 -0700)]
isohdpfx: don't clear %ds before parsing partiting info
The partition information is pointed to by ds:si; although ds
will *usually* be 0 it isn't guaranteed (in particular, it may
very well be 0x40 or 0x60); therefore, move the partition parsing
up before the reset of %ds and %es. As a side benefit, we get
to use push again...
Also, fix the ordering of the two halves of the GPT LBA!
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 26 May 2009 04:45:53 +0000 (21:45 -0700)]
doc: add the Linux kernel coding style document
We expect to use Linux kernel coding style, minus the indentation
level.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 26 May 2009 04:41:43 +0000 (21:41 -0700)]
Nindent: indent script from the NASM project
Add an indentation script from the NASM project. This is expected to
be the Syslinux coding style for the future.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 26 May 2009 04:04:09 +0000 (21:04 -0700)]
isohybrid: we are backwards compatible again, change the error msg
We are backwards compatible again, at least as long as -partok is not
used. However, there is no minor version number, so we can't check
for that at this time.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 26 May 2009 02:13:04 +0000 (19:13 -0700)]
altmbr: cap at 439 bytes so the partition select byte follows
Cap altmbr at 439 bytes, so that the partition select byte is not part
of the file. This means that:
a) updating the altmbr doesn't clobber the configuration;
b) it is easier to simply concatenate the select byte to the file.
This also matches gptmbr behavior.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 26 May 2009 00:48:58 +0000 (17:48 -0700)]
isohybrid: revert to a stack format compatible with previous version
Revert the isohybrid handover protocol so that it has a stack format
compatible with the previous versions; that way we can also revert the
magic number to a compatible one.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Mon, 25 May 2009 22:43:10 +0000 (15:43 -0700)]
com32: add dependency on com32.ld -> *.elf
All the *.elf files depend on com32.ld, so make that explicit.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Mon, 25 May 2009 22:42:57 +0000 (15:42 -0700)]
NEWS: document altmbr fix
H. Peter Anvin [Mon, 25 May 2009 22:37:28 +0000 (15:37 -0700)]
altmbr: fix accounting of logical partitions
Unlike the main MBR, we need to keep careful count when we process
logical partitions... and we weren't.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 24 May 2009 02:33:36 +0000 (19:33 -0700)]
Don't set the autocr flag on the serial console; clean up crap
libutil would set the autocr flag on the serial console, which really
never was any point -- we already do \n -> \r\n conversion explicitly
in the serial code. This was always very annoying to deal with if the
menu was interrupted.
Furthermore, drop completely unnecessary
initialization/deinitialization routines that completely duplicated
other code.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 24 May 2009 02:20:01 +0000 (19:20 -0700)]
core: don't flush the serial port queue for a serial command
Don't flush the serial port queue when encountering a "serial"
command. We don't actually want to lose data due to a repeated
"serial", since it's quite likely it's exactly the same as before.
Do flush the queue on hardware cleanup, however.
Also fix some minor bugs, including a bunch of code in the .data
segment.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 24 May 2009 00:40:17 +0000 (17:40 -0700)]
core: add file missing from previous checkin (serirq.inc)
Add the file serirq.inc missing from previous checkin.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 24 May 2009 00:39:12 +0000 (17:39 -0700)]
core: remove obsolete comment
Remove comment about flipping A20 for each 64K block copied.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 24 May 2009 00:37:18 +0000 (17:37 -0700)]
core: add a proper interrupt handler for the serial console
If we enable interrupts for the serial console, add a proper interrupt
handler. Since we don't know what vector we'll end up using, or if we
are shared with other devices, simply hook *all* the interrupts and
poll the serial port then.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Thu, 21 May 2009 23:15:42 +0000 (16:15 -0700)]
idle: set NoHalt back to 0 as it should be
NoHalt was set to 1 temporarily for debugging; return it to 0.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Thu, 21 May 2009 23:07:44 +0000 (16:07 -0700)]
isohybrid: add missing isohdppx.S file
Add a file missing from previous checkin
e462c28ffaca0132c1761736bc93cb06a41dc7a6.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Thu, 21 May 2009 23:03:15 +0000 (16:03 -0700)]
Drop support for ACPI 3 E820 extended memory attributes
Drop all support for ACPI 3 E820 extended memory attributes. There
are BIOSes in the field that report completely bogus information here,
resulting in no memory at all being detected (we then fall back to
E801 detection, but that is problematic in its own ways.)
There is strong reasons to believe at this point that the extended
memory attributes are not usable in their current form, so drop them
and revert back to simple 20-byte support, including for MEMDISK
spoofing.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Thu, 21 May 2009 22:39:22 +0000 (15:39 -0700)]
NEWS: update isohybrid changes
H. Peter Anvin [Thu, 21 May 2009 22:36:50 +0000 (15:36 -0700)]
isohybrid: support booting from partition; fix CBIOS booting
Fix CBIOS in isohybrid mode. Also allow an isohybrid image to be
booted from a partition. Unfortunately this breaks compatibility
between differing versions of isohybrid and isolinux.bin.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Thu, 21 May 2009 20:34:12 +0000 (13:34 -0700)]
isohybrid: allow selecting the _c and _f versions of the prefix
Allow selecting the _f or _c versions of the prefix in addition to the
default one. This is specified with the -forcehd0 or -ctrlhd0
options.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Thu, 21 May 2009 17:25:43 +0000 (10:25 -0700)]
idle: handle PXE stacks which improperly disable interrupts
At least Etherboot (and all-but-super-recent versions of gPXE) PXE
ROMs improperly disable interrupts when calling an intercepted version
of INT 15h and 1Ah; this is due to the old trick of using "ret 2" to
return... this avoids resetting the flags for status, but it also
doesn't restore the value of the interrupt flag. Needless to say,
this causes serious issues.
Work around it by adding explicit pushf/popf or STI in places known to
have issues, but also add an STI in reset_idle, and add an error alert
in do_idle if we ever get called with interrupts disabled.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Thu, 21 May 2009 14:22:53 +0000 (07:22 -0700)]
chain.c32: remove clobber of drivename/partition
Remove a clobber of drivename and partition, after we have spent time
computing what the should have been...
Reported-by: Luciano Miguel Ferreira Rocha <strange@nsk.no-ip.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Thu, 21 May 2009 02:06:42 +0000 (19:06 -0700)]
isohybrid: add options, change default ptype to 0x17
Add support for setting a variety of options in isohybrid. Also
change the default partition type to 0x17, "Windows hidden IFS", as
that seems to make Windows less unhappy.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Wed, 20 May 2009 22:56:02 +0000 (15:56 -0700)]
NEWS: add note about linux.c32 having a quiet command
H. Peter Anvin [Wed, 20 May 2009 22:49:36 +0000 (15:49 -0700)]
meminfo: distinguish between no flags and flags=1
For debugging reasons it's important to know if we have no flags at
all or if we get flags = 1. Print [-] in the case of no flags at all.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Mon, 18 May 2009 23:29:30 +0000 (16:29 -0700)]
Don't run to comboot API with interrupts off
We have historically run the comboot API with interrupts off due to
concerns about stack overflow. However, this is a really bad idea: we
can easily spend a fair bit of time servicing one of these routines,
especially when doing things like waiting for I/O.
In particular, do_idle should *never* be run with interrupts disabled.
Switch to running with interrupts enabled everywhere unless we have
specific reasons not to do so.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Mon, 18 May 2009 21:57:37 +0000 (14:57 -0700)]
core/conio.inc: when reading the serial port, drop read of IIR
Drop the read of the IIR when reading the serial port. First of all,
we weren't protecting AL so we clobbered the actual data; second of
all, this isn't actually necessary as reading RDR will clear the
interrupt condition per the UART spec.
It's worth noting that enabling interrupts here will do bad things if
the interrupts aren't edge-triggered (since we don't actually have an
interrupt routine to clear the interrupt condition); this also means
bad things will happen if the interrupt line is shared.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Mon, 18 May 2009 21:28:18 +0000 (14:28 -0700)]
core/pxeidle.inc: fix pops with no matching push
In check_for_arp, we dropped the segment register pushes, but we need
to drop the pops, too.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Mon, 18 May 2009 20:42:19 +0000 (13:42 -0700)]
Try to HLT the processor during idle
Try to HLT the processor during idle. All the events we care about
should have interrupts associated with them, except possibly the
serial console. Try to deal with the serial console by waiting some
time before going into HLT, and giving the user the option of enabling
the serial console interrupt, on the assumption that the BIOS will
simply IRET.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 17 May 2009 02:07:19 +0000 (19:07 -0700)]
bcopyxx: remove 16-bitisms
Remove a couple of 16-bitisms in the bcopy code, since it is now
running in perfectly ordinary 32-bit mode. In particular,
prefer 32-bit registers to 16-bit registers, and drop "a32" prefixes
(which do nothing.)
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Sun, 17 May 2009 02:02:38 +0000 (19:02 -0700)]
bcopyxx/memmove: fix alignment logic for reverse moves
The alignment logic for reverse moves is reversed, because the initial
edi, and therefore edx, points to the last byte, not to one byte
beyond the end. Therefore, in the fully aligned case it will end in
11 binary, not in 00 binary as for the forward case.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Fri, 15 May 2009 23:24:34 +0000 (16:24 -0700)]
Fix clobber of the command line when using F-keys+LSS graphics
Fix a half-entered command line when getting clobbered when pressing
an F key that in turn invokes an LSS graphic. This was used by
duplexing the command line buffer as LSS decompression space.
Allocate a separate buffer, but move the legacy graphic variables to
.bss2 to avoid overflow.
Reported-by: Михаил <from.miha@gmail.com>
Debugged-by: Sebastian Herbszt <herbszt@gmx.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 5 May 2009 20:56:49 +0000 (13:56 -0700)]
linux.c32: replace the kernel name with BOOT_IMAGE=
The BOOT_IMAGE= argument is generated by replacing the kernel name in
the argument array. As a result, we shouldn't advance argp. Move the
code around slightly, to make it more obvious that that is what is
happening.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 5 May 2009 16:50:00 +0000 (09:50 -0700)]
linux.c32: honor the "quiet" flag
Honor the "quiet" flag for linux.c32, since some distros have odd
notions about these things.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 5 May 2009 04:56:06 +0000 (21:56 -0700)]
bcopyxx: EDX already points to the GDT; no reason to recompute
We already have the EDX register pointing to the GDT, so recomputing
the address of the GDT is completely pointless. This shaves an
additional few bytes off the bcopyxx safe area (now down to 543 bytes
including the 128-byte stack and the 15-byte alignment slop.)
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 5 May 2009 04:07:28 +0000 (21:07 -0700)]
load_linux.c: quiet warning
Quiet a (harmless) compiler warning.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 5 May 2009 00:36:54 +0000 (17:36 -0700)]
load_linux.c: consider a zImage kernel to be non-relocatable
It's pretty safe to say there has never been a working relocatable
Linux zImage kernel, and the semantics for them are iffy at best.
Consider zImage kernels to be non-relocatable.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 5 May 2009 00:34:46 +0000 (17:34 -0700)]
load_linux.c: when relocating, need to update code32_start
The normal value for code32_start is based on the kernel load address
(in fact, it usually *is* the kernel load address); accordingly, it
needs to be updated if the kernel is relocated.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 5 May 2009 00:25:20 +0000 (17:25 -0700)]
load_linux.c: add missing header file
We need <minmax.h> for min().
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 5 May 2009 00:22:27 +0000 (17:22 -0700)]
linux.c32: cap the stack pointer to 0xfff0
Linux itself is fine with sp = 0 for a 64K segment, but perhaps other
things aren't. Just to be safe, set the stack pointer to 64K-16
bytes.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
H. Peter Anvin [Tue, 5 May 2009 00:17:08 +0000 (17:17 -0700)]
NEWS: document linux.c32 fix.
H. Peter Anvin [Tue, 5 May 2009 00:13:16 +0000 (17:13 -0700)]
shuffler: fix setting up esp in real-mode shuffles
The value of esp set in real-mode shuffles was wrong. This
unfortunately broke linux.c32 :(
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Sebastian Herbszt [Mon, 4 May 2009 21:42:24 +0000 (23:42 +0200)]
poweroff: add copyright notice
Add a copyright notice.
Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>