Update musl C library to 1.2.5
This release adds extension functions statx and preadv2/pwritev2,
with fallback implementations for older kernels, and adds two new
ports: loongarch64 and riscv32. Minor changes to the printf family
of functions have been made for conformance to new standards
interpretations/requirements. TLSDESC support for riscv64 has also
been added.
Bugs fixed include some DNS issues related to new TCP fallback
functionality, several rare race conditions, potentially incorrect
return value when glob aborts, and several signifiant arch-specific
bugs affecting TLSDESC on arm, riscv64 icache flushing, and
sh sigsetjmp and dlsym RTLD_NEXT.
1.2.5 release notes:
new features:
- statx function (linux extension; via syscall and fallback using fstatat)
- clone function is now usable and gives _Fork-like consistency in child
- statvfs now provides f_type result
- preadv2 and pwritev2 (linux extension) syscall wrappers
- riscv64 TLSDESC support
new ports:
- loongarch64
- riscv32
compatibility:
- DNS resolver can now handle answers with long CNAME chains
- string.h no longer provides (C23-incompat) non-prototype decl of basename
- fstatat statx backend now matches stat syscall non-automounting behavior
- mntent interfaces now handle escaped whitespace in paths/options
standards updates:
- printf %lc of nul wchar now produces output
- snprintf and swprintf no longer fail on n > INT_MAX
- ppoll is now exposed in default feature profile
bugs fixed:
- some long DNS answers were wrongly rejected despite new TCP support
- glob could wrongly return GLOB_NOMATCH if aborted before any matches
- multithreaded set*id could malfunction from thread sequencing logic bug
- certain use of threads after fork could deadlock thread-list lock
- posix_spawn child could deadlock in race with async parent death
- mbrtowc return value was wrong if argument n exceeded UINT_MAX
- 80-bit extended acoshl and powl got some corner cases wrong
- syslog incorrectly generated localized timestamps
arch-specific bugs fixed:
- arm (32-bit) TLSDESC malfunctioned due to addends being processed wrong
- riscv64 icache flush operation was non-functional
- sh sigsetjmp failed to properly restore call-saved register r8 on return
- sh dlsym RTLD_NEXT did not identify calling module correctly
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
[Removed patch adding basename hack again]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This release introduces the ability to replace/interpose the allocator
(malloc) subject to certain restrictions, adds an experimental m68k
port, and makes notable improvements to stdio (application-provided
buffers), getaddrinfo (AI_ADDRCONFIG, support for IPv4-only kernel
configurations), the dynamic linker (safety against dlopen of
libraries using initial-exec TLS model, reclaiming unused memory on
FDPIC archs, better dladdr results), and handling of default thread
stack size (pthread_setattr_default_np now works more reliably).
Many bugs have been fixed, including potentially dangerous regressions
in iconv (only for new conversions to legacy encodings) and visibly
incorrect behavior in printf on non-x86 archs (%a format with
precision specifier), in getopt_long_only when short options are a
prefix for a long option, in complex arc-trig/hyperbolic functions, in
strftime and mktime (timezone-specific issues), and numerous
less-obvious places.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[altered commit msg a bit keeping it tight]
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
This updates musl from a commit between 1.1.18 and 1.1.19 to the final
release of the version 1.1.19.
This mostly fixes bugs in musl.
The size of the uncompressed binary is increased by about 4 KB.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Changes:
72656157 fix fgetwc when decoding a character that crosses buffer boundary
a223dbd2 add reverse iconv mappings for JIS-based encodings
105eff9d generalize iconv framework for 8-bit codepages
a71b46cf fix malloc state corruption when ldso rejects loading a second libc
d060edf6 reformat cjk iconv tables to be diff-friendly, match tool output
c21051e9 prevent fork's errno from being clobbered by atfork handlers
a39f20bf add iso-2022-jp support (decoding only) to iconv
5b546faa add iconv framework for decoding stateful encodings
0df5b39a simplify/optimize iconv utf-8 case
9eb6dd51 handle ascii range individually in each iconv case
bff59d13 move iconv_close to its own translation unit
79f49eff refactor iconv conversion descriptor encoding/decoding
30fdda6c fix getaddrinfo error code for non-numeric service with AI_NUMERICSERV
67b29947 fix mismatched type of __pthread_tsd_run_dtors weak definition
13935337 s390x: use generic ioctl.h
4dc44ce8 microblaze: add statx syscall from linux v4.13
ffd048a0 aarch64: add extra_context struct from linux v4.13
6651ef1f add new tcp.h socket options from linux v4.13
14ced228 add new fcntl.h macros from linux v4.13
754f66af ioctl TIOCGPTPEER from linux v4.13
c35a8bf4 add SO_ getsockopt options from linux v4.13
5daaed6a s390x: add syscall number for s390_guarded_storage from linux v4.12
2dc6760f i386: add arch_prctl syscall number from linux v4.12
840d45be aarch64: add new HWCAP_* flags from linux v4.12
4c811227 add ARPHDR_VSOCKMON from linux v4.12
54f04d99 add new SO_ socket options from linux v4.12
9864f60e add statx syscall numbers from linux v4.11
c519658c add TCP_NLA_* enums from linux v4.11
ee3ae782 add TCP_FASTOPEN_CONNECT tcp socket option from linux v4.11
3eb82f73 add ETH_P_IBOE from linux v4.11
bd1560f6 update aarch64 hwcap.h for linux v4.11
cee73f0c add kexec_file_load syscall number on powerpc from linux v4.10
8f569557 add microblaze syscall numbers from linux v4.10
d8004030 add TFD_TIMER_CANCEL_ON_SET that timerfd.h was missing
f5638c22 add ETH_MIN_MTU and ETH_MAX_MTU from linux v4.10
01369691 add IP_RECVFRAGSIZE and IPV6_RECVFRAGSIZE from linux v4.10
5c596ed8 add SCM_TIMESTAMPING_OPT_STATS and related TCP_ enums from linux v4.10
6fc6ca1a adjust posix_spawn dup2 action behavior to match future requirements
Cc: Syrone Wong <wong.syrone@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Patch to 2015-06-04 to fix ldso related regressions on PPC and MIPS.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 45886
