Module Name: src
Committed By: martin
Date: Tue Sep 17 19:32:01 UTC 2019
Modified Files:
src/share/man/man8/man8.x86 [netbsd-9]: boot.8
src/sys/arch/i386/include [netbsd-9]: Makefile
src/sys/arch/i386/stand/boot [netbsd-9]: Makefile.boot
src/sys/arch/i386/stand/dosboot [netbsd-9]: Makefile
src/sys/arch/i386/stand/efiboot [netbsd-9]: Makefile.efiboot boot.c
efiboot.c efiboot.h eficons.c efimemory.c
src/sys/arch/i386/stand/efiboot/bootia32 [netbsd-9]: Makefile
efibootia32.c
src/sys/arch/i386/stand/efiboot/bootx64 [netbsd-9]: Makefile
efibootx64.c
src/sys/arch/i386/stand/lib [netbsd-9]: Makefile biosdisk.c biosdisk.h
bootinfo_memmap.c exec.c libi386.h multiboot.S pread.c
src/sys/arch/i386/stand/netboot [netbsd-9]: Makefile.netboot
src/sys/arch/i386/stand/pxeboot [netbsd-9]: Makefile
Added Files:
src/sys/arch/i386/include [netbsd-9]: multiboot2.h
src/sys/arch/i386/stand/efiboot/bootia32 [netbsd-9]: multiboot32.S
src/sys/arch/i386/stand/efiboot/bootx64 [netbsd-9]: multiboot64.S
src/sys/arch/i386/stand/lib [netbsd-9]: exec_multiboot1.c
exec_multiboot2.c
Log Message:
Pull up following revision(s) (requested by manu in ticket #203):
sys/arch/i386/include/multiboot2.h: revision 1.1
sys/arch/i386/stand/lib/exec.c: revision 1.74
sys/arch/i386/stand/efiboot/efiboot.c: revision 1.11
sys/arch/i386/stand/efiboot/bootia32/multiboot32.S: revision 1.1
sys/arch/i386/stand/lib/biosdisk.c: revision 1.52
sys/arch/i386/stand/efiboot/bootx64/efibootx64.c: revision 1.5
sys/arch/i386/stand/efiboot/eficons.c: revision 1.7
sys/arch/i386/stand/efiboot/bootia32/efibootia32.c: revision 1.5
sys/arch/i386/stand/lib/libi386.h: revision 1.45
sys/arch/i386/stand/lib/bootinfo_memmap.c: revision 1.6
sys/arch/i386/stand/lib/pread.c: revision 1.8
sys/arch/i386/stand/efiboot/efiboot.h: revision 1.10
sys/arch/i386/stand/efiboot/bootia32/Makefile: revision 1.3
sys/arch/i386/stand/lib/Makefile: revision 1.47
sys/arch/i386/stand/efiboot/bootx64/Makefile: revision 1.2
sys/arch/i386/stand/lib/multiboot.S: revision 1.3
sys/arch/i386/stand/efiboot/bootx64/multiboot64.S: revision 1.1
sys/arch/i386/stand/efiboot/efimemory.c: revision 1.9
sys/arch/i386/stand/efiboot/boot.c: revision 1.16
sys/arch/i386/include/Makefile: revision 1.50
sys/arch/i386/stand/efiboot/Makefile.efiboot: revision 1.16
share/man/man8/man8.x86/boot.8: revision 1.20
sys/arch/i386/stand/boot/Makefile.boot: revision 1.73
sys/arch/i386/stand/pxeboot/Makefile: revision 1.26
sys/arch/i386/stand/lib/exec_multiboot1.c: revision 1.1
sys/arch/i386/stand/netboot/Makefile.netboot: revision 1.11
sys/arch/i386/stand/lib/exec_multiboot2.c: revision 1.1
sys/arch/i386/stand/lib/biosdisk.h: revision 1.12
sys/arch/i386/stand/lib/exec_multiboot2.c: revision 1.2
sys/arch/i386/stand/dosboot/Makefile: revision 1.32
Add multiboot 2 support to x86 bootloaders
multiboot 2 is required to boot Xen on an EFI system.
This also require a kernel patch for properly discovering
the ACPI RSDP, which is available after 20190912, in
src/sys/arch/x86/acpi/acpi_machdep.c 1.26-1.28
There are a few missing bit in this multiboot 2 implementation
(which are unused by Xen):
- Header tags Address, Freambuffer, and Relocatable are ignored
- Tags APM and Network are not provided
- Tags ACPI old and ACP new are only provided for ACPI boot
- Tag boot device does not provides the subpart (BSD disklabel partition)
Notes:
- multiboot2 is disabled in dosboot, otherwise the binary
gets too big and build fails.
- in src/sys/arch/i386/stand/efiboot, consinit() is renamed
as efi_consinit() to avoid prototype conflicts in src/sys/sys/systm.h
Remove debug define.
It remained there unseen because it was misspelled!
Remove obsoeolete BUGS note that UEFI bootloader does not support multiboot
To generate a diff of this commit:
cvs rdiff -u -r1.15.2.1 -r1.15.2.2 src/share/man/man8/man8.x86/boot.8
cvs rdiff -u -r1.49 -r1.49.4.1 src/sys/arch/i386/include/Makefile
cvs rdiff -u -r0 -r1.1.2.2 src/sys/arch/i386/include/multiboot2.h
cvs rdiff -u -r1.72 -r1.72.4.1 src/sys/arch/i386/stand/boot/Makefile.boot
cvs rdiff -u -r1.31 -r1.31.6.1 src/sys/arch/i386/stand/dosboot/Makefile
cvs rdiff -u -r1.15 -r1.15.2.1 \
src/sys/arch/i386/stand/efiboot/Makefile.efiboot
cvs rdiff -u -r1.13.2.1 -r1.13.2.2 src/sys/arch/i386/stand/efiboot/boot.c
cvs rdiff -u -r1.10 -r1.10.2.1 src/sys/arch/i386/stand/efiboot/efiboot.c
cvs rdiff -u -r1.9 -r1.9.2.1 src/sys/arch/i386/stand/efiboot/efiboot.h
cvs rdiff -u -r1.6 -r1.6.6.1 src/sys/arch/i386/stand/efiboot/eficons.c
cvs rdiff -u -r1.8 -r1.8.2.1 src/sys/arch/i386/stand/efiboot/efimemory.c
cvs rdiff -u -r1.2 -r1.2.24.1 \
src/sys/arch/i386/stand/efiboot/bootia32/Makefile
cvs rdiff -u -r1.4 -r1.4.6.1 \
src/sys/arch/i386/stand/efiboot/bootia32/efibootia32.c
cvs rdiff -u -r0 -r1.1.2.2 \
src/sys/arch/i386/stand/efiboot/bootia32/multiboot32.S
cvs rdiff -u -r1.1 -r1.1.26.1 \
src/sys/arch/i386/stand/efiboot/bootx64/Makefile
cvs rdiff -u -r1.4 -r1.4.6.1 \
src/sys/arch/i386/stand/efiboot/bootx64/efibootx64.c
cvs rdiff -u -r0 -r1.1.2.2 \
src/sys/arch/i386/stand/efiboot/bootx64/multiboot64.S
cvs rdiff -u -r1.45.8.1 -r1.45.8.2 src/sys/arch/i386/stand/lib/Makefile
cvs rdiff -u -r1.49.6.1 -r1.49.6.2 src/sys/arch/i386/stand/lib/biosdisk.c
cvs rdiff -u -r1.10.6.1 -r1.10.6.2 src/sys/arch/i386/stand/lib/biosdisk.h
cvs rdiff -u -r1.5 -r1.5.70.1 src/sys/arch/i386/stand/lib/bootinfo_memmap.c
cvs rdiff -u -r1.73 -r1.73.2.1 src/sys/arch/i386/stand/lib/exec.c
cvs rdiff -u -r0 -r1.1.2.2 src/sys/arch/i386/stand/lib/exec_multiboot1.c
cvs rdiff -u -r0 -r1.2.2.2 src/sys/arch/i386/stand/lib/exec_multiboot2.c
cvs rdiff -u -r1.44 -r1.44.2.1 src/sys/arch/i386/stand/lib/libi386.h
cvs rdiff -u -r1.2 -r1.2.20.1 src/sys/arch/i386/stand/lib/multiboot.S
cvs rdiff -u -r1.7 -r1.7.70.1 src/sys/arch/i386/stand/lib/pread.c
cvs rdiff -u -r1.10 -r1.10.34.1 \
src/sys/arch/i386/stand/netboot/Makefile.netboot
cvs rdiff -u -r1.25 -r1.25.6.1 src/sys/arch/i386/stand/pxeboot/Makefile
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
