src/stand/liblua, branch stable/13 FreeBSD source tree loader: Change version calculation to be more consistent. 2024-10-17T19:08:21+00:00 Stephen J. Kiernan stevek@FreeBSD.org 2023-04-17T23:27:54+00:00 dac5a2024bc8bed379d3db861580056d0c670fdc Use 1000 * major + minor when calculating the version number that gets set in the Ficl environment or lua loader property. This allows for more room if the minor number needs to go above 9. Add loader.version property to lua loader. PR: 282001 Reviewed by: imp Obtained from: Juniper Networks, Inc. Differential Revision: https://reviews.freebsd.org/D39631 (cherry picked from commit a50d73d5782a351ad83e8d1f84d11720a12e70d3) 
Use 1000 * major + minor when calculating the version number that
gets set in the Ficl environment or lua loader property. This allows
for more room if the minor number needs to go above 9.

Add loader.version property to lua loader.

PR: 282001
Reviewed by:	imp
Obtained from:	Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D39631

(cherry picked from commit a50d73d5782a351ad83e8d1f84d11720a12e70d3)
loader: provide a features table for binary compatibility advertisement 2024-01-03T04:47:26+00:00 Kyle Evans kevans@FreeBSD.org 2023-12-08T21:36:06+00:00 bafbd6445e5d434b4d99e9e6e550f169e033c24f liblua now provides a loader.has_feature() function to probe the loader binary for features advertised. name => desc mappings are provided in loader.features to get a list of all of the features loader *can* support. core.hasFeature is provided as a shim to loader.has_feature so that individual consumers don't need to think about the logic of the loader module not providing has_feature; we know that means the feature isn't enabled. The first consumer of this will be EARLY_ACPI to advertise that the loader binary probes for ACPI presence before the interpreter has started, so that we know whether we can trust the presence of acpi.rsdp as relatively authoritative. In general, it's intended to be used to avoid breaking new scripts on older loaders within reason. This will be used in lua as `core.hasFeature("EARLY_ACPI")`, while the C bits of loader will `feature_enable(FEATURE_EARLY_ACPI)`. Reviewed by: imp (cherry picked from commit 1631382cf2820245cc72965498ff174bb548dd63) 
liblua now provides a loader.has_feature() function to probe the loader
binary for features advertised.  name => desc mappings are provided in
loader.features to get a list of all of the features loader *can*
support.  core.hasFeature is provided as a shim to loader.has_feature
so that individual consumers don't need to think about the logic of the
loader module not providing has_feature; we know that means the feature
isn't enabled.

The first consumer of this will be EARLY_ACPI to advertise that the
loader binary probes for ACPI presence before the interpreter has
started, so that we know whether we can trust the presence of acpi.rsdp
as relatively authoritative.  In general, it's intended to be used to
avoid breaking new scripts on older loaders within reason.

This will be used in lua as `core.hasFeature("EARLY_ACPI")`, while the
C bits of loader will `feature_enable(FEATURE_EARLY_ACPI)`.

Reviewed by:	imp

(cherry picked from commit 1631382cf2820245cc72965498ff174bb548dd63)
Remove $FreeBSD$: one-line sh pattern 2023-08-23T17:43:30+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:32:01+00:00 023fc80ee38a117fa65b2ccb2abf8bdc7dbd6fd9 Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ Similar commit in main: (cherry picked from commit d0b2dbfa0ecf) 
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

Similar commit in main:
(cherry picked from commit d0b2dbfa0ecf)
Remove $FreeBSD$: one-line .c pattern 2023-08-23T17:43:26+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:31:41+00:00 3d497e17ebd33fe0f58d773e35ab994d750258d6 Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/ Similar commit in main: (cherry picked from commit 1d386b48a555) 
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Similar commit in main:
(cherry picked from commit 1d386b48a555)
Remove $FreeBSD$: two-line .h pattern 2023-08-23T17:43:21+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:31:07+00:00 17da660ad5b3b9cd90e164dd4dbb9beaa7203054 Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/ Similar commit in main: (cherry picked from commit b3e7694832e8) 
Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

Similar commit in main:
(cherry picked from commit b3e7694832e8)
lua: reduce diffs between luaconf.h copies 2023-02-20T16:21:08+00:00 Ed Maste emaste@FreeBSD.org 2023-02-20T16:19:35+00:00 06d74a746eb1a8d62bc5669763f5f48d2441d382 Upstream luaconf.h is contrib/lua/src/luaconf.h.dist, while userland lua and loader lua have copies in lib/liblua/luaconf.h and stand/liblua/luaconf.h. Adjust whitespace, VCS tags, etc. to match upstream's version, for ease of comparison. Reviewed By: imp Sponsored By: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D38206 (cherry picked from commit ec965063070e5753c166cf592c9336444b74720a) 
Upstream luaconf.h is contrib/lua/src/luaconf.h.dist, while userland lua
and loader lua have copies in lib/liblua/luaconf.h and
stand/liblua/luaconf.h.

Adjust whitespace, VCS tags, etc. to match upstream's version, for ease
of comparison.

Reviewed By:	imp
Sponsored By:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D38206

(cherry picked from commit ec965063070e5753c166cf592c9336444b74720a)
stand: Add lua binding loader.has_command 2023-01-24T21:49:32+00:00 Warner Losh imp@FreeBSD.org 2022-09-01T17:06:19+00:00 69c6f6347c126df97245499a18d94537de5cdefd Give scripts the ability to determine if the currently running loader has provided a command. Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D36365 (cherry picked from commit 29fc4075e69fd27de0cded313ac6000165d99f8b) 
Give scripts the ability to determine if the currently running loader
has provided a command.

Sponsored by:		Netflix
Differential Revision:	https://reviews.freebsd.org/D36365

(cherry picked from commit 29fc4075e69fd27de0cded313ac6000165d99f8b)
EFI secure boot VECTX related changes 2023-01-24T21:49:16+00:00 Eric van Gyzen vangyzen@FreeBSD.org 2021-04-30T17:53:45+00:00 90c1ca326de1931c87632fa0351b7fd39e26fe91 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 (cherry picked from commit eda28feb2e070e21db3d50b3fc177f88380b8fb4) 
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

(cherry picked from commit eda28feb2e070e21db3d50b3fc177f88380b8fb4)
contrib/lua: update to 5.4.2 2021-01-14T05:56:18+00:00 Kyle Evans kevans@FreeBSD.org 2021-01-14T05:56:18+00:00 0495ed398c4f64013bab2327eb13a303e1f90c13 Merge commit '0ea45b9cd43ce1247eb3eee9bfd5cee3d19068e7' into main 
Merge commit '0ea45b9cd43ce1247eb3eee9bfd5cee3d19068e7' into main
loader: implement framebuffer console 2021-01-02T19:41:36+00:00 Toomas Soome tsoome@FreeBSD.org 2020-12-21T05:31:16+00:00 3630506b9daec9167a89bc4525638ea45a00769e 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 
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