src/sys/arm64/linux, branch releng/13.4FreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=releng%2F13.42024-02-19T12:41:40Zarm64: Use the Linux sigframe to restore registers2024-02-19T12:41:40ZAndrew Turnerandrew@FreeBSD.org2023-10-25T09:50:11Zurn:sha1:72b242ac15af15bea2c6989bb911d2dd6ab11651
When returning from a Linux signal use the Linux sigframe to find the
register values to restore.
Remove the FreeBSD ucontext from the stack as it's now unneeded.
Reviewed by: dchagin, emaste
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D42360
(cherry picked from commit 070a4ff82a34652d533f9315ae9ad0aa8f1fdeb2)
syscalls: fix missing SIGSYS for several ENOSYS errors2023-10-09T03:42:17ZKonstantin Belousovkib@FreeBSD.org2023-09-25T16:32:52Zurn:sha1:62a8639f7012603b3b525409b89c7b6a197c6dd3
(cherry picked from commit 39024a89146902ca9aba250130b828ad9aced99d)
sys: Remove $FreeBSD$: one-line bare tag2023-08-23T17:43:32ZWarner Loshimp@FreeBSD.org2023-08-22T01:32:14Zurn:sha1:27096e41f03f81fd6622e45ec3a91268f0eacdc8
Remove /^\s*\$FreeBSD\$$\n/
Similar commit in current:
(cherry picked from commit 78d146160dc5)
sys: Remove $FreeBSD$: one-line sh pattern2023-08-23T17:43:27ZWarner Loshimp@FreeBSD.org2023-08-22T01:31:56Zurn:sha1:5510f79042fbd543de55807d0da7f8a2b8be2f89
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
Similar commit in current:
(cherry picked from commit 031beb4e239b)
sys: Remove $FreeBSD$: one-line .c pattern2023-08-23T17:43:25ZWarner Loshimp@FreeBSD.org2023-08-22T01:31:27Zurn:sha1:3bc80996974a61a4223eae4c1ccd47b6ee32a48a
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
Similar commit in current:
(cherry picked from commit 685dc743dc3b)
sys: Remove $FreeBSD$: one-line .h pattern2023-08-23T17:43:22ZWarner Loshimp@FreeBSD.org2023-08-22T01:31:09Zurn:sha1:4b40a16f0d188422227478889b38cc341d50f88f
Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/
Similar commit in current:
(cherry picked from commit 2ff63af9b88c)
sys: Remove $FreeBSD$: two-line .h pattern2023-08-23T17:43:20ZWarner Loshimp@FreeBSD.org2023-08-22T01:31:02Zurn:sha1:f8167e0404dab9ffeaca95853dd237ab7c587f82
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spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD2023-07-25T15:13:49ZWarner Loshimp@FreeBSD.org2023-05-10T15:40:58Zurn:sha1:caa41f641755c935b036e17440a3b49329c904ed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)
linux(4): Make ptrace_pokeusr machine dependent2023-06-29T08:15:59ZDmitry Chagindchagin@FreeBSD.org2023-05-18T17:01:12Zurn:sha1:d056fef82aefb703441a33af719db9182ab566bc
Differential Revision: https://reviews.freebsd.org/D40096
MFC after: 1 week
(cherry picked from commit 3d0addcd35193461e927db6cfe4b6d9b579eed6b)
linux(4): Make ptrace_peekusr machine dependend2023-06-29T08:15:59ZDmitry Chagindchagin@FreeBSD.org2023-05-18T17:00:12Zurn:sha1:9480640957ff48c6bc7c0ea5d4f3eb5930f417e3
And partially implement it for x86_64.
Differential Revision: https://reviews.freebsd.org/D40095
MFC after: 1 week
(cherry picked from commit dd2a6cd701aea5a6ced59b9947e087304f7d7238)