src/lib/libc/secure, branch releng/14.4FreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=releng%2F14.42023-12-13T22:08:13Zlibc: Remove empty comments in Symbol.map2023-12-13T22:08:13ZBrooks Davisbrooks@FreeBSD.org2023-11-15T17:51:03Zurn:sha1:695639d2f4e1d618ffa10cf44a91db6dddf0709f
These were left over from $FreeBSD$ removal.
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D42612
(cherry picked from commit 1ca63a8219b88b752b064d19bd3428c61dbcf1f9)
libc: Purge unneeded cdefs.h2023-11-27T04:20:09ZWarner Loshimp@FreeBSD.org2023-11-01T22:43:37Zurn:sha1:4025b5b527c870cf095ac9531764f4e4d3feaec2
These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Keep those.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D42385
(cherry picked from commit 559a218c9b257775fb249b67945fe4a05b7a6b9f)
Remove $FreeBSD$: one-line sh pattern2023-08-16T17:55:03ZWarner Loshimp@FreeBSD.org2023-08-16T17:55:03Zurn:sha1:d0b2dbfa0ecf2bbc9709efc5e20baf8e4b44bbbf
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
Remove $FreeBSD$: one-line .c pattern2023-08-16T17:54:42ZWarner Loshimp@FreeBSD.org2023-08-16T17:54:42Zurn:sha1:1d386b48a555f61cb7325543adbbb5c3f3407a66
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
Remove $FreeBSD$: one-line .h pattern2023-08-16T17:54:23ZWarner Loshimp@FreeBSD.org2023-08-16T17:54:23Zurn:sha1:42b388439bd3795e09258c57a74ce9eec3651c7b
Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/
libc: ssp: remove some GCC 4.2 remnants2023-02-10T04:11:54ZKyle Evanskevans@FreeBSD.org2023-02-10T04:08:07Zurn:sha1:f44df7959ae251e64939a03b92989592d7d6ac31
With GCC 4.2 out of the tree for a while now and no sign of it
returning, we don't really need to support older versions that don't
allow us to specify a ctor priority anymore.
Noticed by: mjg
libc: ssp: sprinkle around some __dead22021-10-01T04:55:17ZKyle Evanskevans@FreeBSD.org2021-09-29T21:48:20Zurn:sha1:5487294d79f9ebe72a847d0855adb4df85e0d66e
This is consistent with, e.g., NetBSD's implementation, which declares
these as noreturn in ssp/ssp.h.
Remove the SYMVER build option.2020-04-30T22:08:40ZJohn Baldwinjhb@FreeBSD.org2020-04-30T22:08:40Zurn:sha1:371f3da616598f7bcd14e26b54c7b2c96ec9bbd7
This option was added as a transition aide when symbol versioning was
first added. It was enabled by default in 2007 and is supported even
by the old GPLv2 binutils. Trying to disable it currently fails to
build in libc and at this point it isn't worth fixing the build.
Reported by: Michael Dexter
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D24637
ssp: knock out some trivial warnings that come up with WARNS=62020-01-04T20:07:11ZKyle Evanskevans@FreeBSD.org2020-01-04T20:07:11Zurn:sha1:a34e99eee64262265541c3cc11075a5a29612ead
A future commit will rebuild this as part of libssp. The exact warnings are
fairly trivially fixed:
- No previous declaration for __stack_chk_guard
- idx is the wrong type, nitems yields a size_t
- Casting away volatile on the tmp_stack_chk_guard directly is a no-no.
Reviewed by: kib, emaste, pfg, Oliver Pinter (earlier version)
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D22943
ssp: further refine the conditional used for constructor priority2019-11-13T18:21:06ZKyle Evanskevans@FreeBSD.org2019-11-13T18:21:06Zurn:sha1:4e0706cbdff434fd4153dca3738d30272e0f4594
__has_attribute(__constructor__) is a better test for clang than
defined(__clang__). Switch to it instead.
While we're already here and touching it, pfg@ nailed down when GCC actually
introduced the priority argument -- 4.3. Use that instead of our
hammer-guess of GCC >= 5 for the sake of correctness.