src/sys/libkern, branch stable/13 FreeBSD source tree libkern: Drop incorrect qsort optimization 2025-08-27T18:50:57+00:00 Dag-Erling Smørgrav des@FreeBSD.org 2025-08-15T18:01:02+00:00 af321075b4d26f78aa29a207987551086379e592 See 5205b32de3fb for details. PR: 287089 MFC after: 1 week Reviewed by: jlduran Differential Revision: https://reviews.freebsd.org/D51919 (cherry picked from commit ef8f3e913156aa268e07ae1daa68e3bc3f1c4d29) 
See 5205b32de3fb for details.

PR:		287089
MFC after:	1 week
Reviewed by:	jlduran
Differential Revision:	https://reviews.freebsd.org/D51919

(cherry picked from commit ef8f3e913156aa268e07ae1daa68e3bc3f1c4d29)
arm64: Mark the armv8 crc32c as supporting BTI 2024-02-19T12:44:42+00:00 Andrew Turner andrew@FreeBSD.org 2023-11-14T15:01:58+00:00 de4ca58e2c2ab260e0842bd6c233201a5caf55f2 This is built into a test so needs the BTI elf note for the rest of the test to be built with BTI support enabled. As the assembly uses the ENTRY macro it already supports BTI, so mark it as such. Sponsored by: Arm Ltd Differential Revision: https://reviews.freebsd.org/D42595 (cherry picked from commit 25d0310ed881e86cec9ab5cf37dd8471e88ad554) 
This is built into a test so needs the BTI elf note for the rest of the
test to be built with BTI support enabled.

As the assembly uses the ENTRY macro it already supports BTI, so mark
it as such.

Sponsored by:	Arm Ltd
Differential Revision:	https://reviews.freebsd.org/D42595

(cherry picked from commit 25d0310ed881e86cec9ab5cf37dd8471e88ad554)
sys: Remove $FreeBSD$: one-line sh pattern 2023-08-23T17:43:27+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:31:56+00:00 5510f79042fbd543de55807d0da7f8a2b8be2f89 Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ Similar commit in current: (cherry picked from commit 031beb4e239b) 
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

Similar commit in current:
(cherry picked from commit 031beb4e239b)
sys: Remove $FreeBSD$: one-line .c pattern 2023-08-23T17:43:25+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:31:27+00:00 3bc80996974a61a4223eae4c1ccd47b6ee32a48a Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/ Similar commit in current: (cherry picked from commit 685dc743dc3b) 
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Similar commit in current:
(cherry picked from commit 685dc743dc3b)
sys: Remove $FreeBSD$: one-line .h pattern 2023-08-23T17:43:22+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:31:09+00:00 4b40a16f0d188422227478889b38cc341d50f88f Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/ Similar commit in current: (cherry picked from commit 2ff63af9b88c) 
Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/

Similar commit in current:
(cherry picked from commit 2ff63af9b88c)
sys: Remove $FreeBSD$: two-line .h pattern 2023-08-23T17:43:20+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:31:02+00:00 f8167e0404dab9ffeaca95853dd237ab7c587f82 Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/ Similar commit in current: (cherry picked from commit 95ee2897e98f) 
Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

Similar commit in current:
(cherry picked from commit 95ee2897e98f)
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-07-25T15:13:49+00:00 Warner Losh imp@FreeBSD.org 2023-05-10T15:40:58+00:00 caa41f641755c935b036e17440a3b49329c904ed The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix (cherry picked from commit 4d846d260e2b9a3d4d0a701462568268cbfe7a5b) 
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with:		pfg
MFC After:		3 days
Sponsored by:		Netflix

(cherry picked from commit 4d846d260e2b9a3d4d0a701462568268cbfe7a5b)
Remove obsolete code gated on _ARM_ARCH_* 2023-01-24T21:49:15+00:00 Andrew Turner andrew@FreeBSD.org 2021-01-28T10:41:45+00:00 4b7d03df65c3a4cf536bd4d8235df5ca5d37366e This is all code only run on ARMv4 and ARMv5. Support for these have been dropped from FreeBSD. Differential Revision: https://reviews.freebsd.org/D28314 (cherry picked from commit 4e76e4c301c72698e111580e278872a8323fba50) 
This is all code only run on ARMv4 and ARMv5. Support for these have
been dropped from FreeBSD.

Differential Revision:	https://reviews.freebsd.org/D28314

(cherry picked from commit 4e76e4c301c72698e111580e278872a8323fba50)
qdivrem: Predict division by zero as false. 2022-10-12T15:53:21+00:00 Hans Petter Selasky hselasky@FreeBSD.org 2022-10-04T10:28:25+00:00 16a49ddfe7672f3b075fceddad6242e57694233b Division by zero triggers an arithmetic exception and should not be very common. Predict this. No functional change intended. Sponsored by: NVIDIA Networking (cherry picked from commit 1024bb26337bdc6679af477977247e9155d502bc) 
Division by zero triggers an arithmetic exception and should not be very
common. Predict this.

No functional change intended.

Sponsored by:	NVIDIA Networking

(cherry picked from commit 1024bb26337bdc6679af477977247e9155d502bc)
libkern: Fix a typo in a source code comment 2022-06-10T12:24:24+00:00 Gordon Bergling gbe@FreeBSD.org 2022-06-05T06:57:26+00:00 78b3127efb64459e9c870460d9e42568366f7cd0 - s/involes/involves/ Obtained from: NetBSD (cherry picked from commit 5cacfa7092f851ce31d75cd5dde73d26ea734497) 
- s/involes/involves/

Obtained from:	NetBSD

(cherry picked from commit 5cacfa7092f851ce31d75cd5dde73d26ea734497)