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Joseph Myers bb014f50c4 Implement C23 logp1
C23 adds various <math.h> function families originally defined in TS
18661-4.  Add the logp1 functions (aliases for log1p functions - the
name is intended to be more consistent with the new log2p1 and
log10p1, where clearly it would have been very confusing to name those
functions log21p and log101p).  As aliases rather than new functions,
the content of this patch is somewhat different from those actually
adding new functions.

Tests are shared with log1p, so this patch *does* mechanically update
all affected libm-test-ulps files to expect the same errors for both
functions.

The vector versions of log1p on aarch64 and x86_64 are *not* updated
to have logp1 aliases (and thus there are no corresponding header,
tests, abilist or ulps changes for vector functions either).  It would
be reasonable for such vector aliases and corresponding changes to
other files to be made separately.  For now, the log1p tests instead
avoid testing logp1 in the vector case (a Makefile change is needed to
avoid problems with grep, used in generating the .c files for vector
function tests, matching more than one ALL_RM_TEST line in a file
testing multiple functions with the same inputs, when it assumes that
the .inc file only has a single such line).

Tested for x86_64 and x86, and with build-many-glibcs.py.
2024-06-17 13:47:09 +00:00
advisories Document CVE-2024-33599, CVE-2024-33600, CVE-2024-33601, CVE-2024-33602 2024-05-06 15:12:31 -04:00
argp Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
assert Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
benchtests Modernize and fix doc’s “Date and Time” (BZ 31876) 2024-06-15 08:53:50 -07:00
bits socket: Use may_alias on sockaddr structs (bug 19622) 2024-05-18 09:33:19 +02:00
catgets Update copyright dates not handled by scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ChangeLog.old Create ChangeLog.old/ChangeLog.28 2024-01-31 01:34:58 +01:00
conform conform: Reformat Makefile. 2024-02-25 13:38:16 -05:00
csu Add crt1-2.0.o for glibc 2.0 compatibility tests 2024-05-06 07:49:40 -07:00
ctype ctype: Reformat Makefile. 2024-02-25 13:38:16 -05:00
debug Unify output from backtrace_symbols_fd with backtrace_symbols (bug 31730) 2024-05-14 12:55:06 +02:00
dirent powerpc: Remove duplicated versionsort from libm.a (BZ 31789) 2024-05-23 13:41:29 -03:00
dlfcn dlfcn: Reformat Makefile. 2024-02-25 13:38:16 -05:00
elf elf: Change module-names to modules-names in comments 2024-06-14 13:29:21 -07:00
gmon Define write_profiling functions only in profile library [BZ #31756] 2024-05-22 06:12:55 -07:00
gnulib Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
hesiod hesiod: Reformat Makefile. 2024-02-25 13:38:16 -05:00
htl htl: Implement some support for TLS_DTV_AT_TP 2024-03-23 23:00:30 +01:00
hurd hurd: Fix getxattr/listxattr returning ERANGE 2024-06-10 22:01:40 +02:00
iconv Update copyright dates not handled by scripts/update-copyrights 2024-01-01 10:53:40 -08:00
iconvdata iconv: ISO-2022-CN-EXT: fix out-of-bound writes when writing escape sequence (CVE-2024-2961) 2024-04-17 09:21:40 -03:00
include posix: Sync tempname with gnulib 2024-04-10 14:53:39 -03:00
inet socket: Use may_alias on sockaddr structs (bug 19622) 2024-05-18 09:33:19 +02:00
intl Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
io Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-04-02 15:28:36 -03:00
libio <stdio.h>: Acknowledge that getdelim/getline are in POSIX 2024-06-11 22:17:12 +01:00
locale Define ISO 639-3 "ltg" (Latgalian) and add ltg_LV locale 2024-06-17 10:53:16 +02:00
localedata Define ISO 639-3 "ltg" (Latgalian) and add ltg_LV locale 2024-06-17 10:53:16 +02:00
login login: Use unsigned 32-bit types for seconds-since-epoch 2024-04-19 14:38:17 +02:00
mach mach: Drop some unnecessary vm_param.h includes 2024-01-03 21:59:54 +01:00
malloc malloc: New test to check malloc alternate path using memory obstruction 2024-06-04 18:00:29 +02:00
manual Implement C23 logp1 2024-06-17 13:47:09 +00:00
math Implement C23 logp1 2024-06-17 13:47:09 +00:00
mathvec Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
misc socket: Use may_alias on sockaddr structs (bug 19622) 2024-05-18 09:33:19 +02:00
nis Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
nptl nptl: Add tst-pthread-key1-static for BZ #21777 2024-04-09 05:27:03 -07:00
nptl_db Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
nscd nscd: Use time_t for return type of addgetnetgrentX 2024-05-02 18:59:29 +02:00
nss getaddrinfo: translate ENOMEM to EAI_MEMORY (bug 31163) 2024-01-02 11:10:42 +01:00
po po: Update translations 2024-01-31 01:10:02 +01:00
posix Extend tst-getconf.sh test with NPROCESSORS_CONF and NPROCESSORS_ONLN 2024-06-17 14:18:16 +02:00
resolv resolv: Track single-request fallback via _res._flags (bug 31476) 2024-06-13 18:56:30 +02:00
resource Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-04-02 15:28:36 -03:00
rt Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-04-02 15:28:36 -03:00
scripts tunables: sort tunables list (BZ 30027) 2024-06-12 14:45:18 -04:00
setjmp Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
signal Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-04-02 15:28:36 -03:00
socket socket: Use may_alias on sockaddr structs (bug 19622) 2024-05-18 09:33:19 +02:00
soft-fp soft-fp: Add brain format support 2024-02-01 19:06:54 +01:00
stdio-common Revert "Test fscanf of long double without <stdio.h>" 2024-05-24 16:24:49 -07:00
stdlib stdlib: Describe __cxa_finalize usage in function comment 2024-06-03 19:04:58 +02:00
string wcsmbs: Ensure wcstr worst-case linear execution time (BZ 23865) 2024-04-11 14:21:32 -03:00
sunrpc Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
support support: Include <limits.h> for NAME_MAX use in temp_file.c 2024-06-17 15:14:05 +02:00
sysdeps Implement C23 logp1 2024-06-17 13:47:09 +00:00
sysvipc Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-04-02 15:28:36 -03:00
termios Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
time Modernize and fix doc’s “Date and Time” (BZ 31876) 2024-06-15 08:53:50 -07:00
timezone timezone: sync to TZDB 2024a 2024-04-07 13:35:48 -07:00
wcsmbs wcsmbs: Ensure wcstr worst-case linear execution time (BZ 23865) 2024-04-11 14:21:32 -03:00
wctype Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
.clang-format Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
.gitattributes Assume __NR_openat is always defined 2016-03-23 23:35:08 +01:00
.gitignore Add *.pyc to .gitignore 2015-05-18 15:26:26 +05:30
abi-tags Remove the bulk of the NaCl port. 2017-05-20 08:09:10 -04:00
aclocal.m4 configure: Use autoconf 2.71 2023-07-17 10:08:10 -04:00
config.h.in LoongArch: Add support for TLS Descriptors 2024-05-15 10:31:53 +08:00
config.make.in crypt: Remove libcrypt support 2023-10-30 13:03:59 -03:00
configure elf: Enable TLS descriptor tests on aarch64 2024-03-19 14:53:30 -03:00
configure.ac elf: Enable TLS descriptor tests on aarch64 2024-03-19 14:53:30 -03:00
CONTRIBUTED-BY crypt: Remove libcrypt support 2023-10-30 13:03:59 -03:00
COPYING Update to latest versions of GPL-2.0 and LGPL-2.1 2013-09-09 12:52:48 +10:00
COPYING.LIB Update to latest versions of GPL-2.0 and LGPL-2.1 2013-09-09 12:52:48 +10:00
extra-lib.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
gen-locales.mk locale: Handle loading a missing locale twice (Bug 14247) 2024-04-22 16:03:00 -04:00
INSTALL INSTALL: regenerate 2024-06-15 10:32:34 -07:00
libc-abis riscv: support GNU indirect function 2021-01-10 21:25:13 -05:00
libof-iterator.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
LICENSES Relicense IBM portions of resolv/base64.c resolv/res_debug.c. 2024-01-26 13:33:36 -05:00
MAINTAINERS Add MAINTAINERS 2017-05-11 13:38:30 -04:00
Makeconfig tunables: sort tunables list (BZ 30027) 2024-06-12 14:45:18 -04:00
Makefile Pass -nostdlib -nostartfiles together with -r [BZ #31753] 2024-05-19 16:29:02 -07:00
Makefile.help math: Add support for auto static math tests 2024-05-21 16:53:27 -03:00
Makefile.in New make target to only build benchmark binaries 2016-04-20 10:23:28 +05:30
Makerules Support compiling .S files with additional options 2024-02-25 09:22:40 -08:00
NEWS Implement C23 logp1 2024-06-17 13:47:09 +00:00
o-iterator.mk Fri Mar 17 12:58:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> 1995-03-17 18:42:51 +00:00
README Remove ia64-linux-gnu 2024-01-08 17:09:36 -03:00
Rules Add crt1-2.0.o for glibc 2.0 compatibility tests 2024-05-06 07:49:40 -07:00
SECURITY.md Adapt the security policy for the security page 2023-12-05 09:15:10 -05:00
SHARED-FILES localedata: Fix several issues with the set of characters considered 0-width [BZ #31370] 2024-05-15 14:31:06 +02:00
shlib-versions crypt: Remove libcrypt support 2023-10-30 13:03:59 -03:00
test-skeleton.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
version.h Open master branch for glibc 2.40 development 2024-01-31 02:07:20 +01:00

This directory contains the sources of the GNU C Library.
See the file "version.h" for what release version you have.

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