- duplocale should accept LC_GLOBAL_LOCALE
- align ptsname_r to upcoming posix requirements
- support invalid ld80 bit patterns as extra nans.
+
+
+
+0.9.3 release notes
+
+new features:
+- mips (32-bit, o32 abi) port, currently static-linked only
+- newly overhauled crypt implementation
+- improved library pathname info for debugger from the dynamic linker
+- getaddrinfo (and getservbyname) now support /etc/services lookups
+- pipe2 syscall wrapper
+- splice and vmsplice syscall wrappers
+- syscall wrappers for extended attribute interfaces
+- ioperm/iopl syscall wrappers on archs that support these operations
+
+bug fixes:
+- dlsym RTLD_NEXT library search order was wrong
+- multiple dlopen pathname and library name handling errors
+- potential race condition in detached thread exit
+- broken internal-lock-handling code not updated for futex-based __lock
+- sem_trywait spurious EAGAIN errors arising from CAS failures
+- workaround kernel bug in cmsghdr size_t vs socklen_t issue (64-bit)
+- getservby* crash on null protocol argument
+- logic error skipping failed interfaces in if_nameindex
+- various minor header/declaration related issues
+
+arm-specific bug fixes:
+- broken crti/crtn startup code when gcc crtbegin/end files are linked
+- sigsetjmp tail call optimization failure broke the function
+- incorrect little-endian assumptions in atomic.h functions
+- use of blx instruction in asm (not supported on pre-v5 arm)
+
+build system:
+- only use expensive -ffloat-store cflag on archs/compilers that need it
+- make musl-gcc wrapper support -lgcc (mainly for self-hosting)
+
+
+
+0.9.4 release notes
+
+new features:
+- blowfish crypt
+- dynamic linking on mips
+- arm hard float support
+- BSD fgetln function in stdio
+- minor header improvements for compatibility
+- support for CROSS_COMPILE variable to configure
+- legacy significand function
+- better support for SUSv3-targeted programs
+
+performance:
+- assembly (string ops based) memcpy for i386 and x86_64
+- reduce printf overhead
+
+bug fixes:
+- failure of strtod, etc. to process extremely long strings correctly
+- read overrun in wcsstr for short needles
+- various major mips issues that prevented most software from working
+- erroneous floating point exception behavior in i386/x86_64 exp asm
+- crashes on null arguments to legacy err.h functions
+- various header file/type issues
+- extremely rare/obscure race condition with robust mutexes
+- crypt now never returns null (most programs don't check, then crash)
+- missing xattr remove functions
projects / musl / blobdiff