Mark Johnston 2ba20004ef libc: Reimplement the *rand48 family of functions ...

Rather than implementing the recurrence using 3 16-bit integers, as was
done in _dorand48() before this patch, provide an equivalent
implementation using 64-bit integers.

For drand48() and erand48(), replace the use of ldexp() with
bit-twiddling assuming IEEE 754 double-precision float layout.

This implementation is significantly faster and requires less code,
while producing identical outputs on supported platforms.

While here, add a STANDARDS section to rand48.3.

Obtained from:	https://github.com/apple-oss-distributions/libc
MFC after:	3 weeks
Sponsored by:	Klara, Inc.
Differential Revision:	https://reviews.freebsd.org/D52429

2025-10-06 19:20:39 +00:00

..

atf

packages: Remove the tests-dev package

2025-09-18 10:26:12 +01:00

clang

Update main to 16

2025-09-04 16:06:47 -07:00

csu

csu/tests: Add tests to verify that errno == 0 upon program startup

2025-06-24 01:24:04 +00:00

geom

graid.8: fix typo

2025-04-28 10:01:30 -06:00

googletest

Remove residual blank line at start of Makefile

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lib9p

Remove residual blank line at start of Makefile

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lib80211

net80211: regdomain: ETSI: add missing 11a and 11na entries

2025-07-07 06:49:02 +00:00

libalias

Remove residual blank line at start of Makefile

2024-07-15 16:43:39 -06:00

libarchive

libarchive: Stop using readdir_r()

2025-08-02 01:11:56 +02:00

libauditd

package: move OpenBSM auditing into its own package

2024-04-28 22:33:06 -06:00

libbe

packages: Use LIB_PACKAGE for zfs and ufs packages

2025-09-12 21:56:51 +01:00

libbearssl

Remove residual blank line at start of Makefile

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libbegemot

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libblacklist

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libblocksruntime

Remove residual blank line at start of Makefile

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libbluetooth

Remove $FreeBSD$: one-line nroff pattern

2023-08-16 11:55:15 -06:00

libbsddialog

Update Makefile.depend files

2024-10-14 10:26:17 -07:00

libbsdstat

wlanstat(8): Follow-ups after moving to /usr/sbin and renaming

2025-09-30 11:31:12 +08:00

libbsm

libbsm: Rename package to audit-lib

2025-09-30 09:14:58 +01:00

libbsnmp

libbsnmp: make binding of client UNIX socket optional and configurable

2025-07-25 13:10:17 -07:00

libbz2

packages: Replace libbz2 package with a bzip2 package

2025-09-23 23:06:33 +01:00

libc

libc: Reimplement the *rand48 family of functions

2025-10-06 19:20:39 +00:00

libc_nonshared

Retire MK_PROFILE infrastructure

2024-11-12 12:11:51 -05:00

libc++

Merge llvm-project release/19.x llvmorg-19.1.3-0-gab51eccf88f5

2024-11-08 17:45:31 +01:00

libc++experimental

Retire MK_PROFILE infrastructure

2024-11-12 12:11:51 -05:00

libcalendar

Remove residual blank line at start of Makefile

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libcam

libcam: Include nvme opcode and status code routines from nvme_util.c

2025-06-05 21:28:38 -04:00

libcapsicum

manuals: Fix "skipping end of block" .Ed errors

2024-10-03 14:49:23 -03:00

libcasper

cap_fileargs.3: Polish

2025-08-08 18:08:21 +02:00

libcbor

Update Makefile.depend files

2024-10-14 10:26:17 -07:00

libclang_rt

Partially revert 6527682ab7 for llvm-based projects

2025-04-24 16:36:40 +02:00

libcom_err

kerberos5: Fix the Heimdal pkgbase build

2025-09-04 14:53:02 +01:00

libcompat

Remove residual blank line at start of Makefile

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libcompiler_rt

libgcc_s: export integer and floating point __aeabi_ symbols

2025-05-04 13:48:32 +02:00

libcrypt

packages: Improve handling of -lib packages

2025-08-23 01:57:23 +01:00

libcuse

Remove $FreeBSD$: one-line nroff pattern

2023-08-16 11:55:15 -06:00

libcxxrt

src: Use gnu++17 as the default C++ standard

2025-04-11 09:53:50 -04:00

libder

lib: hook libder up to the build

2025-01-01 15:11:06 -06:00

libdevctl

manuals: Fix some "missing section argument"

2024-10-15 17:20:55 -03:00

libdevdctl

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libdevinfo

libdevinfo: Avoid false positives for the root0 sentinel value

2025-01-29 10:03:59 -05:00

libdevstat

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libdiff

*/*: remove recallocarray() compat shims following import into libc

2025-10-03 19:47:52 +02:00

libdl

_dl_iterate_phdr_locked(): fix libc and libdl

2024-11-14 06:14:05 +02:00

libdpv

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libdwarf

Remove $FreeBSD$: one-line sh pattern

2023-08-16 11:55:03 -06:00

libedit

pkgbase: move libedit into the -runtime package

2025-09-30 07:21:34 -05:00

libefivar

efivar: Kill needless sys/cdefs.h

2025-05-25 07:49:32 -06:00

libelf

Remove residual blank line at start of Makefile

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libelftc

libelftc: Move to toolchain package

2025-08-23 01:57:23 +01:00

libevent1

Remove residual blank line at start of Makefile

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libexecinfo

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2024-07-15 16:43:39 -06:00

libexpat

MFV: expat 2.7.3.

2025-09-28 21:28:12 -07:00

libfdt

libfdt: Make an internal FDT library available

2024-03-21 01:05:05 -04:00

libfetch

lib: Fix calls that naively set F_SETFD.

2025-07-17 17:00:32 +00:00

libfido2

*/*: remove recallocarray() compat shims following import into libc

2025-10-03 19:47:52 +02:00

libfigpar

Refactor error handling in lseek operations

2024-09-21 05:25:15 -06:00

libgcc_eh

src: Use gnu++17 as the default C++ standard

2025-04-11 09:53:50 -04:00

libgcc_s

libgcc_s: export integer and floating point __aeabi_ symbols

2025-05-04 13:48:32 +02:00

libgeom

libgeom: Avoid fixed remappings of the devstat device

2024-08-19 16:02:59 +00:00

libgpio

libgpio: Add and document gpio interrupt utility functions

2025-09-03 21:01:05 +03:00

libgssapi

Remove residual blank line at start of Makefile

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libiconv_modules

Retire MK_PROFILE infrastructure

2024-11-12 12:11:51 -05:00

libifconfig

libifconfig: Add netlink based helper to bring the interface up/down

2025-08-29 17:39:39 +02:00

libipsec

libipsec: decode SADB_X_EXT_IF_HW_OFFL

2024-07-12 06:29:31 +03:00

libipt

Update Makefile.depend files

2024-10-14 10:26:17 -07:00

libiscsiutil

Remove redundant PACKAGE for INTERNALLIB libraries

2025-08-23 01:57:23 +01:00

libjail

jaildesc: remove desc from the sysctl parameter list

2025-09-13 15:30:14 -07:00

libkiconv

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libkldelf

libkldelf: add see_local parameter to elf_lookup_symbol

2024-10-25 16:20:16 +00:00

libkvm

kvm_proclist(): Restore outputting the effective GID

2025-09-09 17:56:49 +02:00

libldns

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liblua

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liblutok

lutok: Switch from std::auto_ptr<> to std::unique_ptr<>

2025-04-16 10:09:18 -04:00

liblzma

packages: Rename liblzma package to xz

2025-09-30 09:14:46 +01:00

libmagic

libmagic: Unbreak for older FreeBSD releases.

2025-01-07 20:42:16 -08:00

libmd

lib/libmd: reenable AVX2 SHA1 kernel

2025-06-04 12:28:03 +02:00

libmemstat

Remove residual blank line at start of Makefile

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libmilter

sendmail: Move libmilter to its own package

2025-08-16 21:07:57 +01:00

libmixer

packages: Add a sound package

2025-10-02 02:37:35 +01:00

libmp

Remove residual blank line at start of Makefile

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libmt

Remove residual blank line at start of Makefile

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libnetbsd

Remove redundant PACKAGE for INTERNALLIB libraries

2025-08-23 01:57:23 +01:00

libnetgraph

lib: Automated cleanup of cdefs and other formatting

2023-11-26 22:23:59 -07:00

libnetmap

Update Makefile.depend files

2024-10-14 10:26:17 -07:00

libnv

libnv: add tests to verify potential overflow issues

2024-09-04 13:43:16 +02:00

libnvmf

libnvmf: Fix a typo in a source code comment

2025-08-25 10:33:32 +02:00

libomp

Partially revert 6527682ab7 for llvm-based projects

2025-04-24 16:36:40 +02:00

libopenbsd

lib/libc: add recallocarray()

2025-10-03 19:46:55 +02:00

libopencsd

lib: Move libopencsd to /usr/lib and make private

2025-07-30 11:11:38 +01:00

libpam

pam_ksu: Fix crash when no ticket is present

2025-08-09 07:16:45 +01:00

libpathconv

manuals: Fix "missing end of block" errors

2024-10-07 15:40:58 -03:00

libpcap

libpcap: Add changes missed in update to 1.10.5

2024-09-14 14:35:58 -03:00

libpe

Remove $FreeBSD$: one-line sh pattern

2023-08-16 11:55:03 -06:00

libpfctl

libpfctl: fix memory leak in pfctl_get_status()

2025-10-01 14:09:39 +02:00

libpjdlog

lib: Automated cleanup of cdefs and other formatting

2023-11-26 22:23:59 -07:00

libpmc

libpmc: Move libpmc and utils to a new pmc package

2025-09-23 23:06:33 +01:00

libpmcstat

Remove redundant PACKAGE for INTERNALLIB libraries

2025-08-23 01:57:23 +01:00

libproc

Fix proc_signame() to use sig2str()

2025-06-11 17:16:22 -06:00

libprocstat

libprocstat: procstat_getgroups_kvm(): Output again the effective GID

2025-09-17 14:16:00 +02:00

libradius

radlib: fix a memory leak in is_valid_request

2024-06-04 19:40:55 -07:00

libregex

libregex: fix our mapping for \w

2025-08-08 13:27:26 -05:00

librpcsec_gss

gssapi,krb5: Replace libgssapi with the MIT version

2025-08-07 10:17:00 -07:00

librpcsvc

Revert "Remove Secure RPC DES authentication"

2025-08-15 17:59:18 +01:00

librss

manuals: Misc syntax fixes

2024-10-08 16:13:39 -03:00

librt

Update Makefile.depend files

2024-10-14 10:26:17 -07:00

librtld_db

Remove "All Rights Reserved" from FreeBSD Foundation copyrights

2024-07-30 12:16:36 -04:00

libsamplerate

packages: Add a sound package

2025-10-02 02:37:35 +01:00

libsbuf

lib/libsbuf/tests: reformat with clang-format

2024-12-01 20:39:52 -08:00

libsdp

libsdp: Move to bluetooth-lib package

2025-09-30 09:14:51 +01:00

libsecureboot

Add DEBUG_PRINTF to stand.h

2025-07-17 16:36:17 -07:00

libsm

Remove redundant PACKAGE for INTERNALLIB libraries

2025-08-23 01:57:23 +01:00

libsmb

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libsmdb

Remove redundant PACKAGE for INTERNALLIB libraries

2025-08-23 01:57:23 +01:00

libsmutil

Remove redundant PACKAGE for INTERNALLIB libraries

2025-08-23 01:57:23 +01:00

libsqlite3

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libssp

Update Makefile.depend files

2024-10-14 10:26:17 -07:00

libssp_nonshared

Retire MK_PROFILE infrastructure

2024-11-12 12:11:51 -05:00

libstats

Remove residual blank line at start of Makefile

2024-07-15 16:43:39 -06:00

libstdbuf

libstdbuf: Move to the utilities package

2025-09-30 09:15:04 +01:00

libstdthreads

libstdthreads: Move to the runtime package

2025-09-30 09:14:38 +01:00

libsys

libsys: drop private exports no longer needed

2025-09-26 09:51:28 +03:00

libsysdecode

sysdecode_syscallnames.3: s/names/name/

2025-08-25 20:49:05 -04:00

libtacplus

lib: Automated cleanup of cdefs and other formatting

2023-11-26 22:23:59 -07:00

libtelnet

Remove redundant PACKAGE for INTERNALLIB libraries

2025-08-23 01:57:23 +01:00

libthr

libthr: GC unused _sigsuspend()

2025-08-06 12:31:24 +01:00

libthread_db

Remove "All Rights Reserved" from FreeBSD Foundation copyrights

2024-07-30 12:16:36 -04:00

libucl

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libufs

packages: Use LIB_PACKAGE for zfs and ufs packages

2025-09-12 21:56:51 +01:00

libugidfw

Remove residual blank line at start of Makefile

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libulog

Retire MK_PROFILE infrastructure

2024-11-12 12:11:51 -05:00

libunbound

unbound: Update to 1.23.1

2025-09-07 22:05:17 +02:00

libusb

libusb: implement libusb_get_platform_descriptor

2025-08-06 10:05:40 -04:00

libusbhid

libusbhid: add missing include guards

2024-06-06 10:09:05 -04:00

libutil

Remove ftpd(8)

2025-09-29 22:53:34 +01:00

libutil++

libutil++: Rename manpage source files to avoid colons

2025-08-26 16:44:38 -04:00

libveriexec

manuals: Fix "unusual .Xr" warnings with a script

2024-10-15 17:18:14 -03:00

libvgl

lib/libvgl/main.c: remove an extra semicolon

2024-02-02 18:35:01 -07:00

libvmmapi

libvmmapi: Add support for setting up and configuring guest NUMA domains

2025-07-27 18:31:48 +02:00

libwrap

Remove $FreeBSD$: one-line sh pattern

2023-08-16 11:55:03 -06:00

libxo

packages: Remove the tests-dev package

2025-09-18 10:26:12 +01:00

liby

liby: Move to toolchain package

2025-09-30 09:14:05 +01:00

libyaml

libyaml: import libyaml vendor version 0.2.5

2025-06-26 09:02:31 +02:00

libypclnt

Remove residual blank line at start of Makefile

2024-07-15 16:43:39 -06:00

libz

Update Makefile.depend files

2024-10-14 10:26:17 -07:00

libzstd

Remove residual blank line at start of Makefile

2024-07-15 16:43:39 -06:00

msun

lib/msun: cpow{,f,l}(CMLX(0.0, 0.0)) should return 1.0

2025-09-12 05:36:27 +03:00

ncurses

pkgbase: move ncurses into its own package

2025-09-30 07:21:33 -05:00

nss_tacplus

nss_tacplus: Fix typo MK_INSTALLIB -> MK_INSTALLLIB

2025-10-06 12:54:05 +00:00

ofed

src: Use gnu++17 as the default C++ standard

2025-04-11 09:53:50 -04:00

tests

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2024-07-15 16:43:39 -06:00

virtual_oss

virtual_oss: Port to base

2025-09-28 11:56:52 +02:00

Makefile

virtual_oss: Do not build if WITHOUT_CUSE is set

2025-09-30 19:01:37 +02:00

Makefile.inc

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