src/lib/libc/powerpc64/SYS.h, branch main

libsys: relocate implementations and manpages

2024-02-05T20:34:55Z

Remove core system call implementations and documentation to lib/libsys and lib/libsys/ from lib/libc/sys and lib/libc//. Update paths to allow libc to find them in their new home. Reviewed by: kib, emaste, imp Pull Request: https://github.com/freebsd/freebsd-src/pull/908

powerpc64/SYS.h: implement _SYSCALL_BODY() macro

2024-01-09T22:59:29Z

Add _SYSCALL_BODY() macro which invokes the syscall via _SYCALL() and calls cerror as required. Use to implement PSEUDO() and RSYSCALL(). Reviewed by: jhibbits Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D43322

Revert "power*/SYS.h: implement _SYSCALL_BODY() macro"

2023-12-21T21:37:09Z

bapt reports build errors on powerpc/powerpc so this is the most likely culprit. This reverts commit e88e1272792e41cbf0a5af1f5f0a858afece0475.

power*/SYS.h: implement _SYSCALL_BODY() macro

2023-12-21T17:57:14Z

libc/*/SYS.h: remove SYCALL macro

2023-12-12T22:52:41Z

This has not been a univerally available interface since it was removed from amd64 by commit efbef97de9805dec95db09953426f0b21bb2964f in 2004. I removed the last consumers in 2016 when I replaced pipe(2) with pipe2(2) in commit b60998c6331e2be21f1fc29fa6c82d94a1f72ef0. Reviewed by: imp, jhibbits Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D42996

Remove $FreeBSD$: one-line .h pattern

2023-08-16T17:54:23Z

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

Add CFI start/end proc directives to arm64, i386, and ppc

2020-12-05T00:33:28Z

Follow-up to r353959 and r368070: do the same for other architectures. arm32 already seems to use its own .fnstart/.fnend directives, which appear to be ARM-specific variants of the same thing. Likewise, MIPS uses .frame directives. Reviewed by: arichardson Differential Revision: https://reviews.freebsd.org/D27387

General further adoption of SPDX licensing ID tags.

2017-11-20T19:49:47Z

Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.

Get rid of the CONCAT macro.

2013-11-23T18:50:43Z

Replace the assembler macro WEAK_ALIAS with a new macro WEAK_REFERENCE which

2012-02-05T20:04:43Z

has the same API as __weak_reference(). Give 'x' in SYS.h a more meaningful name. Tested on 32- and 64-bit PowerMac. Reviewed by: bde