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i386/stand: Document NFSv3 support to {efi,pxe}boot/version
x86/boot: fill in a bunch of missed changes and bump some versions.
missed features included:
- support for partition labels
- recursive labels inside RAID partitions
- booting a directory with kernel and modules
- multiBoot 2
- "root" command that changes default root
- "vesa" command to control graphical modes
- bi-endian support in disklabel, RAID and UFS
- fixes for buggy ACPI implementations
- fix PXE device path type
- fixes for buggy ACPI implementations
- serial console support with raw I/O accessors
- ASCII art
XXX: perhaps we could pullup some of these as minor version to release
branches but it seems extreme for a largely cosmetic issue. the
version across releases has a different build ID, so you can
already tell the difference between versions that changed.
Pull up following revision(s) (requested by manu in ticket #159): share/man/man8/man8.x86/boot.8: revision 1.27 sys/arch/i386/stand/efiboot/version: revision 1.3 share/man/man8/man8.x86/boot.8: revision 1.28 share/man/man8/man8.x86/boot.8: revision 1.29 sys/arch/i386/stand/lib/exec.c: revision 1.79 sys/arch/i386/stand/efiboot/efiboot.c: revision 1.13 sys/arch/i386/stand/efiboot/bootx64/efibootx64.c: revision 1.6 sys/arch/i386/stand/efiboot/bootia32/efibootia32.c: revision 1.6 sys/arch/i386/stand/efiboot/boot.c: revision 1.22 sys/arch/amd64/amd64/locore.S: revision 1.219 sys/arch/i386/stand/efiboot/bootia32/startprog32.S: revision 1.3 sys/arch/i386/stand/efiboot/efiboot.h: revision 1.12 sys/arch/amd64/conf/files.amd64: revision 1.121 sys/arch/amd64/conf/std.amd64: revision 1.13 share/man/man8/man8.x86/pxeboot.8: revision 1.6 sys/arch/i386/stand/efiboot/bootx64/startprog64.S: revision 1.4 sys/arch/amd64/amd64/locore.S: revision 1.220 share/man/man8/man8.x86/dosboot.8: revision 1.4 share/man/man4/options.4: revision 1.524 Add reloc keyworkd to let EFI bootstrap load amd64 kernel at any address EFI bootstrap assumes it can copy the amd64 kernel to its ELF load address (that is KERNTEXTOFF - KERNBASE = 0x200000), but it can clash with previous UEFI memory allocation, as described here: http://mail-index.netbsd.org/tech-kern/2023/04/07/msg028833.html This change adds a reloc keyword for controling where the EFI boostrap will copy the kernel image. Possible values are: default - the default and prior behavior, copy at 0x200000. none - do not copy and use the kernel image where it was loaded. address - specify an explicit address where to copy the kernel. This comes with an amd64 kernel patch that makes it self-relocatable. It first discover where it was loaded in memory, and if this is different than the expected 0x200000, hhe the kernel relocates itself and start over at the right address. Merge x86 boot options in x86/boot(8) and add undocumented UEFI options We were supposed to keep the option list in x86/boot(8), x86/dosoot(8) and x86/pxeboot(8) in sync, but it did not happen, hence it may work better with all the options in x86/boot(8). Also add the undocumented UEFI boot options. Add a SELFRELOC kernel option for the sake of documentation clarity. Instead of telling that x86/boot(8) reloc command needs a kernel able to self relocate, we can tell it needs a kernel built with the SELFRELOC option. This keeps the reader from wondering what could make a kernel able to self relocate. Remove XXX todo marker left by mistake Raise the version for new feature (here reloc command) Suggested by Masanobu SAITOH
Pull up following revision(s) (requested by manu in ticket #1632): share/man/man8/man8.x86/boot.8: revision 1.27 sys/arch/i386/stand/efiboot/version: revision 1.3 share/man/man8/man8.x86/boot.8: revision 1.28 (via patch) share/man/man8/man8.x86/boot.8: revision 1.29 (via patch) sys/arch/i386/stand/lib/exec.c: revision 1.79 sys/arch/i386/stand/efiboot/efiboot.c: revision 1.13 sys/arch/i386/stand/efiboot/bootx64/efibootx64.c: revision 1.6 sys/arch/i386/stand/efiboot/bootia32/efibootia32.c: revision 1.6 sys/arch/i386/stand/efiboot/boot.c: revision 1.22 sys/arch/amd64/amd64/locore.S: revision 1.219 sys/arch/i386/stand/efiboot/bootia32/startprog32.S: revision 1.3 sys/arch/i386/stand/efiboot/efiboot.h: revision 1.12 sys/arch/amd64/conf/files.amd64: revision 1.121 sys/arch/amd64/conf/std.amd64: revision 1.13 share/man/man8/man8.x86/pxeboot.8: revision 1.6 sys/arch/i386/stand/efiboot/bootx64/startprog64.S: revision 1.4 sys/arch/amd64/amd64/locore.S: revision 1.220 share/man/man8/man8.x86/dosboot.8: revision 1.4 share/man/man4/options.4: revision 1.524 Add reloc keyworkd to let EFI bootstrap load amd64 kernel at any address EFI bootstrap assumes it can copy the amd64 kernel to its ELF load address (that is KERNTEXTOFF - KERNBASE = 0x200000), but it can clash with previous UEFI memory allocation, as described here: http://mail-index.netbsd.org/tech-kern/2023/04/07/msg028833.html This change adds a reloc keyword for controling where the EFI boostrap will copy the kernel image. Possible values are: default - the default and prior behavior, copy at 0x200000. none - do not copy and use the kernel image where it was loaded. address - specify an explicit address where to copy the kernel. This comes with an amd64 kernel patch that makes it self-relocatable. It first discover where it was loaded in memory, and if this is different than the expected 0x200000, hhe the kernel relocates itself and start over at the right address. Merge x86 boot options in x86/boot(8) and add undocumented UEFI options We were supposed to keep the option list in x86/boot(8), x86/dosoot(8) and x86/pxeboot(8) in sync, but it did not happen, hence it may work better with all the options in x86/boot(8). Also add the undocumented UEFI boot options. Add a SELFRELOC kernel option for the sake of documentation clarity. Instead of telling that x86/boot(8) reloc command needs a kernel able to self relocate, we can tell it needs a kernel built with the SELFRELOC option. This keeps the reader from wondering what could make a kernel able to self relocate. Remove XXX todo marker left by mistake Raise the version for new feature (here reloc command) Suggested by Masanobu SAITOH
Raise the version for new feature (here reloc command) Suggested by Masanobu SAITOH
Mostly merge changes from HEAD upto 20200411
Pull up following revision(s) (requested by nonaka in ticket #12): sys/arch/i386/stand/efiboot/version: revision 1.2 x86 efiboot: version 1.1.
Pull up following revision(s) (requested by nonaka in ticket #1325): sys/arch/i386/stand/efiboot/version: revision 1.2 x86 efiboot: version 1.1.
x86 efiboot: version 1.1.
update from HEAD
Sync with HEAD
Sync with HEAD
1468398
file version was added on branch tls-maxphys on 2017-12-03 11:36:18 +0000
file version was added on branch bouyer-socketcan on 2017-01-24 11:09:15 +0000
file version was added on branch pgoyette-localcount on 2017-03-20 06:57:15 +0000
file version was added on branch nick-nhusb on 2017-02-05 13:40:12 +0000
Initial commit of native amd64 EFI boot loader.