Remove residual blank line at start of Makefile

This is a residual of the $FreeBSD$ removal.

MFC After: 3 days (though I'll just run the command on the branches)
Sponsored by: Netflix

Remove $FreeBSD$: one-line sh pattern

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

stand/efi: Retire i386 support

Remove the i386 ifdefs and files. It never worked.

Sponsored by: Netflix
Reviewed by: manu, tsoome, kevans
Differential Revision: https://reviews.freebsd.org/D40012

stand: Move eficom to libefi

Rename efiserialc to eficom.c and move it to libefi. Remove
loader.efi.h, since it's not needed. It's architecture independent
(though how we use it might vary). Drivers

stand: Move eficom to libefi

Rename efiserialc to eficom.c and move it to libefi. Remove
loader.efi.h, since it's not needed. It's architecture independent
(though how we use it might vary). Drivers also belong in libfoo
in the boot loader: all the BIOS drivers are in i386/libi386 and
the console driver is in efi/libefi.

Sponsored by: Netflix
Reviewed by: tsoome
Differential Revision: https://reviews.freebsd.org/D40007

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Use the arm virtual counter in the arm64 loader

It exist on all ARMv8+ CPUs, and other boot loaders rely on it being
present.

Sponsored by: Innovate UK
Differential Revision: https://reviews.freebs

Use the arm virtual counter in the arm64 loader

It exist on all ARMv8+ CPUs, and other boot loaders rely on it being
present.

Sponsored by: Innovate UK
Differential Revision: https://reviews.freebsd.org/D30410

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EFI secure boot VECTX related changes

When VECTX is enabled as a kernel option and non-EFI loaders are
built, many reads will fail due to the mis-match of whether
LOADER_VERIEXEC_VECTX or not in rea

EFI secure boot VECTX related changes

When VECTX is enabled as a kernel option and non-EFI loaders are
built, many reads will fail due to the mis-match of whether
LOADER_VERIEXEC_VECTX or not in readin.h. Source that includes
bootstrap.h must ensure the kernel option agrees with the compile
time CFLAGS in the various make related files.

Submitted by: bret_ketchum@dell.com (original revision)
Reviewed by: sjg, bdrewery, dab, bret_ketchum@dell.com
MFC after: 1 week
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D29993

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loader: Use TERM_EMU for arm and arm64

Even if it didn't behave well previously this is fixed.
Tested on: OrangePi One (armv7 u-boot) (serial only and serial + HDMI)
Tested on: Pine64-LTS (aarch64 u

loader: Use TERM_EMU for arm and arm64

Even if it didn't behave well previously this is fixed.
Tested on: OrangePi One (armv7 u-boot) (serial only and serial + HDMI)
Tested on: Pine64-LTS (aarch64 u-boot) (serial only and serial + HDMI)
Tested on: Honeycomb (aarch64 EDK2) (serial only)

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D28153

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loader.efi: reworked framebuffer setup

Pass gfx_state to efi_find_framebuffer(), so we can pick between
GOP and UGA in efi_find_framebuffer(), also we can then
set up struct gen_fb in gfx_state from

loader.efi: reworked framebuffer setup

Pass gfx_state to efi_find_framebuffer(), so we can pick between
GOP and UGA in efi_find_framebuffer(), also we can then
set up struct gen_fb in gfx_state from efifb and isolate efi fb data
processing into framebuffer.c.

This change does allow us to clean up efi_cons_init() and reduce
BS->LocateProtocol() calls.

A little downside is that we now need to translate gen_fb back to
efifb in bootinfo.c (for passing to kernel), and we need to add few
-I options to CFLAGS.

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loader: implement framebuffer console

Draw console on efi.
Add vbe framebuffer for BIOS loader (vbe off, vbe on, vbe list,
vbe set xxx).
autoload font (/boot/fonts) based on resolution and font size

loader: implement framebuffer console

Draw console on efi.
Add vbe framebuffer for BIOS loader (vbe off, vbe on, vbe list,
vbe set xxx).
autoload font (/boot/fonts) based on resolution and font size.
Add command loadfont (set font by file) and
variable screen.font (set font by size). Pass loaded font to kernel.

Export variables:
screen.height
screen.width
screen.depth

Add gfx primitives to draw the screen and put png image on the screen.
Rework menu draw to iterate list of consoles to enamble device specific
output.

Probably something else I forgot...

Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D27420

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RISC-V boot1.efi and loader.efi support

This implementation doesn't have any major deviations from the other EFI
ports. I've copied the boilerplate from arm and arm64.

I've tested this with the fol

RISC-V boot1.efi and loader.efi support

This implementation doesn't have any major deviations from the other EFI
ports. I've copied the boilerplate from arm and arm64.

I've tested this with the following boot flows:
OpenSBI (M-mode) -> u-boot (S-mode) -> loader.efi -> FreeBSD
OpenSBI (M-mode) -> u-boot (S-mode) -> boot1.efi -> loader.efi -> FreeBSD

Due to the way that u-boot handles secondary CPUs, OpenSBI >= v0.7 is required,
as the HSM extension is needed to bring them up explicitly. Because of this,
using BBL as the SBI implementation will not be possible. Additionally, there
are a few recent u-boot changes that are required as well, all of which will be
present in the upcoming v2020.07 release.

Looks good: emaste
Differential Revision: https://reviews.freebsd.org/D25135

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loader: create single zfs nextboot implementation

We should have nextboot feature implemented in libsa zfs code.
To get there, I have created zfs_nextboot() implementation based on
two sources, our

loader: create single zfs nextboot implementation

We should have nextboot feature implemented in libsa zfs code.
To get there, I have created zfs_nextboot() implementation based on
two sources, our current simple textual string based approach with added
structured boot label PAD structure from OpenZFS.

Secondly, all nvlist details are moved to separate source file and
restructured a bit. This is done to provide base support to add nvlist
add/update feature in followup updates.

And finally, the zfsboot/gptzfsboot disk access functions are swapped to use
libi386 and libsa.

Sponsored by: Netflix, Klara Inc.
Differential Revision: https://reviews.freebsd.org/D25324

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loader: fall back to term_emu on efi console with serial backend

In case of efi console having serial backend (video + serial or only serial),
we need to stick with old emulator till we can draw con

loader: fall back to term_emu on efi console with serial backend

In case of efi console having serial backend (video + serial or only serial),
we need to stick with old emulator till we can draw console.

Eventually we would need to get console terminal emulator to be removed
from serial console because the serial link already has the terminal.

However, we need to implement comconsole on all efi platforms first, then
we need the ability to draw console, so we do not have to use SimpleTextOutput
protocol (which will write both on video and serial in case of multiplexed
ComOut).

Differential Revision: https://reviews.freebsd.org/D22161

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Merge ^/head r351732 through r352104.

loader: use teken teminal emulator for x86 and uefi

Replace mini cons25 emulator with teken, this does enable us proper console
terminal for loader and will make it possible to implement different
b

loader: use teken teminal emulator for x86 and uefi

Replace mini cons25 emulator with teken, this does enable us proper console
terminal for loader and will make it possible to implement different
back end callbacks to draw to screen.

At this time we still only "draw" in text mode.

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MFHead @349476

Sponsored by: The FreeBSD Foundation

loader: add HTTP support using UEFI

Add support for an HTTP "network filesystem" using the UEFI's HTTP
stack.

This also supports HTTPS, but TianoCore EDK2 implementations currently
crash while fetc

loader: add HTTP support using UEFI

Add support for an HTTP "network filesystem" using the UEFI's HTTP
stack.

This also supports HTTPS, but TianoCore EDK2 implementations currently
crash while fetching loader files.
Only IPv4 is supported at the moment. IPv6 support is planned for a
follow-up changeset.

Note that we include some headers from the TianoCore EDK II project in
stand/efi/include/Protocol verbatim, including links to the license instead
of including the full text because that's their preferred way of
communicating it, despite not being normal FreeBSD project practice.

Submitted by: scottph
Reviewed by: imp, bcran
Differential Revision: https://reviews.freebsd.org/D20643

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MK_ZFS -> {MK_ZFS|MK_LOADER_ZFS}, this is so we can diable userland / kernel
ZFS but keep the boot-loaders when using ZoL port.

MFC after: 1 week
Reviewed by: rgrimes
Differential Revision: https://

MK_ZFS -> {MK_ZFS|MK_LOADER_ZFS}, this is so we can diable userland / kernel
ZFS but keep the boot-loaders when using ZoL port.

MFC after: 1 week
Reviewed by: rgrimes
Differential Revision: https://reviews.freebsd.org/D18739

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Move the env convenience routines out of boot1.c.

These routines are more generally useful. Even though boot1 is on its
way out, it's better to make these common during the transition than
copy them.

Use the one-line-per-file pattern here, and sort the file names.

Sponsored by: Netflix

These 4th words were an attempt to allow integration into the boot
loader scripts. However, that path won't be taken after all it
seems. Remove this code before it decays into uselessness. Also remov

These 4th words were an attempt to allow integration into the boot
loader scripts. However, that path won't be taken after all it
seems. Remove this code before it decays into uselessness. Also remove
build dependencies on forth no longer needed.

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Centralize several variables.

MK_CTF, MK_SSP, MK_PROFILE, NO_PIC, and INTERNALLIB are always the
same, so set them in defs.mk. MAN= is common, so set it here too.
This removes a lot of boring repeti

Centralize several variables.

MK_CTF, MK_SSP, MK_PROFILE, NO_PIC, and INTERNALLIB are always the
same, so set them in defs.mk. MAN= is common, so set it here too.
This removes a lot of boring repetition from the Makefiles that added
almost no value.

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libefi: make efichar.h more usable in stand code

Use _STANDALONE for guard expression in efichar.[ch] and add efi_char typedef.
clean up boot1.c, and replace for loop in efipart.c with ucs2len().

R

libefi: make efichar.h more usable in stand code

Use _STANDALONE for guard expression in efichar.[ch] and add efi_char typedef.
clean up boot1.c, and replace for loop in efipart.c with ucs2len().

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D13488

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Merge ^/head r325663 through r325841.

Move sys/boot to stand. Fix all references to new location

Sponsored by: Netflix