src/usr.bin/dtc, branch main FreeBSD source tree dtc: Sync with upstream commit 23387dd 2025-06-16T19:31:57+00:00 Jose Luis Duran jlduran@FreeBSD.org 2025-06-16T19:31:43+00:00 4dfbc03d6492d9fccb781700cc17d58111dff456 Add the ability to parse char literals needed to compile DTBs currently in base. Reviewed by: theraven, emaste Approved by: emaste (mentor) Differential Revision: https://reviews.freebsd.org/D42438 
Add the ability to parse char literals needed to compile DTBs currently
in base.

Reviewed by:	theraven, emaste
Approved by:	emaste (mentor)
Differential Revision:	https://reviews.freebsd.org/D42438
src: Use gnu++17 as the default C++ standard 2025-04-11T13:53:50+00:00 John Baldwin jhb@FreeBSD.org 2025-04-11T13:53:50+00:00 6527682ab7058e5023a2a6dea01d51c15dca701f Previously the compiler's default C++ standard was used unlike C where bsd.sys.mk explicitly sets a default language version. Setting an explicit default version will give a more uniform experience across different compilers and compiler versions. gnu++17 was chosen to match the default C standard. It is well supported by a wide range of clang (5+) and GCC (9+) versions. gnu++17 is also the default C++ standard in recent versions of clang (16+) and GCC (11+). As a result, many of the explicit CXXSTD settings in Makefiles had the effect of lowering the C++ standard instead of raising it as was originally intended and are removed. Note that the remaining explicit CXXSTD settings for atf and liblutok explicitly lower the standard to C++11 due to use of the deprecated auto_ptr<> template which is removed in later versions. Reviewed by: imp, asomers, dim, emaste Differential Revision: https://reviews.freebsd.org/D49223 
Previously the compiler's default C++ standard was used unlike C where
bsd.sys.mk explicitly sets a default language version.  Setting an
explicit default version will give a more uniform experience across
different compilers and compiler versions.

gnu++17 was chosen to match the default C standard.  It is well
supported by a wide range of clang (5+) and GCC (9+) versions.

gnu++17 is also the default C++ standard in recent versions of clang
(16+) and GCC (11+).  As a result, many of the explicit CXXSTD
settings in Makefiles had the effect of lowering the C++ standard
instead of raising it as was originally intended and are removed.

Note that the remaining explicit CXXSTD settings for atf and liblutok
explicitly lower the standard to C++11 due to use of the deprecated
auto_ptr<> template which is removed in later versions.

Reviewed by:	imp, asomers, dim, emaste
Differential Revision:	https://reviews.freebsd.org/D49223
dtc: Ensure it is built in C++17 mode 2023-09-29T13:26:51+00:00 Jose Luis Duran jlduran@gmail.com 2023-09-29T13:24:32+00:00 f147cf0ee2b2642c0a133a71c8a5dc018518d923 Explicitly specify the C++ standard to be used in the Makefile. This prevents macOS cross-builds from using the default gnu++98 and fail. This syncs dtc with upstream commit 39a58cfaab7d55c7975ebf905d859ba91a369fa0. Reviewed by: emaste Fixes: 29a55fd09b0a ("dtc: Sync with upstream commit 26a0fe5") Differential Revision: https://reviews.freebsd.org/D42006 
Explicitly specify the C++ standard to be used in the Makefile.
This prevents macOS cross-builds from using the default gnu++98 and
fail.  This syncs dtc with upstream commit
39a58cfaab7d55c7975ebf905d859ba91a369fa0.

Reviewed by: emaste
Fixes: 29a55fd09b0a ("dtc: Sync with upstream commit 26a0fe5")
Differential Revision: https://reviews.freebsd.org/D42006
dtc: Sync with upstream commit 26a0fe5 2023-09-26T16:59:17+00:00 Jose Luis Duran jlduran@gmail.com 2023-09-26T16:37:52+00:00 29a55fd09b0a3cc4c888f7a630fde41694699343 - 0206c0f ("Handle top-level /delete-node/ directives.") - d612a9e ("Remove C++11 standard constrain") - Remove extra white lines after the $FreeBSD$ tag removal Reviewed by: kevans (earlier), theraven, emaste Differential Revision: https://reviews.freebsd.org/D41482 
- 0206c0f ("Handle top-level /delete-node/ directives.")
- d612a9e ("Remove C++11 standard constrain")
- Remove extra white lines after the $FreeBSD$ tag removal

Reviewed by:	kevans (earlier), theraven, emaste
Differential Revision: https://reviews.freebsd.org/D41482
Remove $FreeBSD$: one-line bare tag 2023-08-16T17:55:20+00:00 Warner Losh imp@FreeBSD.org 2023-08-16T17:55:20+00:00 05248206f720394d95c2a7475429311df670a2e9 Remove /^\s*\$FreeBSD\$$\n/ 
Remove /^\s*\$FreeBSD\$$\n/
Remove $FreeBSD$: two-line nroff pattern 2023-08-16T17:55:10+00:00 Warner Losh imp@FreeBSD.org 2023-08-16T17:55:10+00:00 fa9896e082a1046ff4fbc75fcba4d18d1f2efc19 Remove /^\.\\"\n\.\\"\s*\$FreeBSD\$$\n/ 
Remove /^\.\\"\n\.\\"\s*\$FreeBSD\$$\n/
Remove $FreeBSD$: one-line sh pattern 2023-08-16T17:55:03+00:00 Warner Losh imp@FreeBSD.org 2023-08-16T17:55:03+00:00 d0b2dbfa0ecf2bbc9709efc5e20baf8e4b44bbbf Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ 
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
Remove $FreeBSD$: two-line .h pattern 2023-08-16T17:54:16+00:00 Warner Losh imp@FreeBSD.org 2023-08-16T17:54:16+00:00 b3e7694832e81d7a904a10f525f8797b753bf0d3 Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/ 
Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12T16:44:03+00:00 Warner Losh imp@FreeBSD.org 2023-05-10T15:40:58+00:00 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 
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
Update/fix Makefile.depend for userland 2023-04-19T00:14:23+00:00 Simon J. Gerraty sjg@FreeBSD.org 2023-04-19T00:14:23+00:00 d9a42747950146bf03cda7f6e25d219253f8a57a