stand/efi: move G(x) and M(x) macros to loader_efi.h

These are often needed for copying to the staging area or just general
page table calculations on amd64.

Reviewed by: imp
Pull Request: https://

stand/efi: move G(x) and M(x) macros to loader_efi.h

These are often needed for copying to the staging area or just general
page table calculations on amd64.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/1446

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stand: move 'staging' to loader_efi.h

On amd64, we need this to setup the page tables.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/1446

stand: move efi's bi_load into loader_efi.h

For kboot, we still have to declare it manually since we don't always
include loader_efi.h

Reviewed by: imp
Pull Request: https://github.com/freebsd/free

stand: move efi's bi_load into loader_efi.h

For kboot, we still have to declare it manually since we don't always
include loader_efi.h

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/1446

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stand: Add support for 64-bit machines with 32-bit UEFI implementations

Some machines have 64-bit capable cpus but are stuck on 32-bit uefi
firmware.

Add support for them by building a new "loader_

stand: Add support for 64-bit machines with 32-bit UEFI implementations

Some machines have 64-bit capable cpus but are stuck on 32-bit uefi
firmware.

Add support for them by building a new "loader_ia32" with
LOADER_DEFAULT_INTERP along with the 64-bit one. The loader
can be disabled using MK_LOADER_IA32.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/1098

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Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

loader.efi: faults could try to print out call trace

with grab_faults, we can try to print out the trace of function calls.
Without symbol table, we can not translate addresses to function names,
bu

loader.efi: faults could try to print out call trace

with grab_faults, we can try to print out the trace of function calls.
Without symbol table, we can not translate addresses to function names,
but even addresses can help to track the bugs.

For loader functions, print out absolute address, so it could be
searched from objdump -d output.

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D35433

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Remove "All Rights Reserved" from Foundation copyrights

MFC after: 1 week
Sponsored by: The FreeBSD Foundation

amd64 UEFI loader: stop copying staging area to 2M physical

On amd64, add a possibility to activate kernel with staging area in place.
Add 'copy_staging' command to control this. For now, by defaul

amd64 UEFI loader: stop copying staging area to 2M physical

On amd64, add a possibility to activate kernel with staging area in place.
Add 'copy_staging' command to control this. For now, by default the
old mode of copying kernel to 2M phys is retained. It is going to be
changed in several weeks.

On amd64, add some slop to the staging area to satisfy both requirements
of the kernel startup allocator, and to have space for minor staging data
increase after the final size is calculated. Add a new command
'staging_slop' to control its size.

Improve staging area resizing, in particular, reallocate it anew if
we cannot grow it neither down nor up.

Reviewed by: kevans, markj
Discussed with: emaste (the delivery plan)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D31121

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Merge ^/head r358731 through r358831.

veloader use vectx API for kernel and modules

The vectx API, computes the hash for verifying a file as it is read.
This avoids the overhead of reading files twice - once to verify, then
again to loa

veloader use vectx API for kernel and modules

The vectx API, computes the hash for verifying a file as it is read.
This avoids the overhead of reading files twice - once to verify, then
again to load.

For doing an install via loader, avoiding the need to rewind
large files is critical.

This API is only used for modules, kernel and mdimage as these are the
biggest files read by the loader.
The reduction in boot time depends on how expensive the I/O is
on any given platform. On a fast VM we see 6% improvement.

For install via loader the first file to be verified is likely to be the
kernel, so some of the prep work (finding manifest etc) done by
verify_file() needs to be factored so it can be reused for
vectx_open().

For missing or unrecognized fingerprint entries, we fail
in vectx_open() unless verifying is disabled.

Otherwise fingerprint check happens in vectx_close() and
since this API is only used for files which must be verified
(VE_MUST) we panic if we get an incorrect hash.

Reviewed by: imp,tsoome
MFC after: 1 week
Sponsored by: Juniper Networks
Differential Revision: https://reviews.freebsd.org//D23827

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Merge ^/head r325663 through r325841.

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

Sponsored by: Netflix