Date: Fri, 1 Sep 2023 16:54:58 GMT From: Brooks Davis <brooks@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 3fe97711e3c0 - main - src.conf.5: regen Message-ID: <202309011654.381GswAQ070804@gitrepo.freebsd.org>
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The branch main has been updated by brooks: URL: https://cgit.FreeBSD.org/src/commit/?id=3fe97711e3c04117a64518f05e8af39446f20163 commit 3fe97711e3c04117a64518f05e8af39446f20163 Author: Brooks Davis <brooks@FreeBSD.org> AuthorDate: 2023-09-01 16:47:11 +0000 Commit: Brooks Davis <brooks@FreeBSD.org> CommitDate: 2023-09-01 16:54:24 +0000 src.conf.5: regen --- share/man/man5/src.conf.5 | 49 ++++++++++++++++++++++++++++++++++++++--------- 1 file changed, 40 insertions(+), 9 deletions(-) diff --git a/share/man/man5/src.conf.5 b/share/man/man5/src.conf.5 index 1bd6d19679f4..fdbbaf70e190 100644 --- a/share/man/man5/src.conf.5 +++ b/share/man/man5/src.conf.5 @@ -765,15 +765,6 @@ Do not build .Xr inetd 8 . .It Va WITHOUT_INET_SUPPORT Build libraries, programs, and kernel modules without IPv4 support. -.It Va WITH_INIT_ALL_PATTERN -Build the base system or kernel with stack variables initialized to -.Pq compiler defined -debugging patterns on function entry. -This option requires the clang compiler. -.It Va WITH_INIT_ALL_ZERO -Build the base system or kernel with stack variables initialized -to zero on function entry. -This option requires that the clang compiler be used. .It Va WITHOUT_INSTALLLIB Set this to not install optional libraries. For example, when creating a @@ -1834,6 +1825,46 @@ When set, it enforces these options: .It Va WITH_ZONEINFO_LEAPSECONDS_SUPPORT Build leapsecond information in to the timezone database. .El +.Pp +The following options accept a single value from a list of valid values. +.Bl -tag -width indent +.It Va INIT_ALL +Control default initialization of stack variables in C and C++ code. +Options other than +.Li none +require the Clang compiler or GCC 12.0 or later. +The default value is +.Li none . +Valid values are: +.Bl -tag -width indent +.It Li none +Do not initialize stack variables (standard C/C++ behavior). +.It Li pattern +Build the base system or kernel with stack variables initialized to +.Pq compiler defined +debugging patterns on function entry. +.It Li zero +Build the base system or kernel with stack variables initialized +to zero on function entry. +This value is converted to +.Li none +for amd64 kernel builds due to incompatability with ifunc memset. +.El +.It Va LIBC_MALLOC +Specify the +.Xr malloc 3 +implementaiton used by libc. +The default value is +.Li jemalloc . +Valid values are: +.Bl -tag -width indent +.It Li jemalloc +.El +.Pp +Other implementations are expected in the future in both +.Fx +and downstream consumers. +.El .Sh FILES .Bl -tag -compact -width Pa .It Pa /etc/src.conf
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