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@@ -642,3 +642,38 @@ compatibility:
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- duplocale should accept LC_GLOBAL_LOCALE
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- align ptsname_r to upcoming posix requirements
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- support invalid ld80 bit patterns as extra nans.
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+
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+
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+
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+0.9.3 release notes
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+
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+new features:
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+- mips (32-bit, o32 abi) port, currently static-linked only
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+- newly overhauled crypt implementation
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+- improved library pathname info for debugger from the dynamic linker
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+- getaddrinfo (and getservbyname) now support /etc/services lookups
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+- pipe2 syscall wrapper
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+- splice and vmsplice syscall wrappers
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+- syscall wrappers for extended attribute interfaces
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+- ioperm/iopl syscall wrappers on archs that support these operations
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+
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+bug fixes:
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+- dlsym RTLD_NEXT library search order was wrong
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+- multiple dlopen pathname and library name handling errors
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+- potential race condition in detached thread exit
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+- broken internal-lock-handling code not updated for futex-based __lock
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+- sem_trywait spurious EAGAIN errors arising from CAS failures
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+- workaround kernel bug in cmsghdr size_t vs socklen_t issue (64-bit)
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+- getservby* crash on null protocol argument
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+- logic error skipping failed interfaces in if_nameindex
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+- various minor header/declaration related issues
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+
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+arm-specific bug fixes:
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+- broken crti/crtn startup code when gcc crtbegin/end files are linked
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+- sigsetjmp tail call optimization failure broke the function
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+- incorrect little-endian assumptions in atomic.h functions
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+- use of blx instruction in asm (not supported on pre-v5 arm)
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+
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+build system:
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+- only use expensive -ffloat-store cflag on archs/compilers that need it
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+- make musl-gcc wrapper support -lgcc (mainly for self-hosting)
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Rich Felker