musl - The musl libc tree (WIP / dev branches)

Age	Commit message (Collapse)	Author	Files	Lines
2013-03-23	add deprecated SIGIOT alias for SIGABRT	Rich Felker	1	-0/+1
	reportedly some programs (e.g. showkeys in the kbd package) use it.
2013-03-04	fix types for wctype_t and wctrans_t	Rich Felker	1	-2/+2
	wctype_t was incorrectly "int" rather than "long" on x86_64. not only is this an ABI incompatibility; it's also a major design flaw if we ever wanted wctype_t to be implemented as a pointer, which would be necessary if locales support custom character classes, since int is too small to store a converted pointer. this commit fixes wctype_t to be unsigned long on all archs, matching the LSB ABI; this change does not matter for C code, but for C++ it affects mangling. the same issue applied to wctrans_t. glibc/LSB defines this type as const __int32_t *, but since no such definition is visible, I've just expanded the definition, int, everywhere. it would be nice if these types (which don't vary by arch) could be in wctype.h, but the OB XSI requirement in POSIX that wchar.h expose some types and functions from wctype.h precludes doing so. glibc works around this with some hideous hacks, but trying to duplicate that would go against the intent of musl's headers.
2013-01-12	add missing mmap options and madvices to bits/mman.h based on linux headers	Szabolcs Nagy	1	-0/+7

2013-01-12	add missing EXTPROC flag to bits/termios.h	Szabolcs Nagy	1	-0/+1
	mips and powerpc already had this termios flag defined
2013-01-12	add missing F_GETOWNER_UIDS flag to bits/fcntl.h	Szabolcs Nagy	1	-0/+2

2013-01-12	add missing EHWPOISON to bits/errno.h	Szabolcs Nagy	1	-0/+1
	it was already defined for mips, but was missing from other archs
2012-12-06	add more arch-specific MAP_ macros to bits/mman.h	rofl0r	1	-0/+4
	these are also needed by qemu.
2012-12-06	remove MAP_32 from non-x86 archs	rofl0r	1	-1/+0
	both kernel and glibc define it only on x86(_64).
2012-12-06	add MAP_NORESERVE to bits/mman.h	rofl0r	1	-0/+1
	this is needed for qemu, and since it differs for each arch it can't be circumvented easily by using a macro in CFLAGS.
2012-11-25	fixup mcontext stuff to expost gregset_t/fpregset_t as appropriate	Rich Felker	1	-0/+1

2012-11-25	remove microblaze user.h incorrectly copied from arm	Rich Felker	1	-40/+1

2012-11-23	sigcontext/mcontext cleanup for arch-specific bits	Rich Felker	1	-15/+15
	with these changes, the members/types of mcontext_t and related stuff should closely match the glibc definitions. unlike glibc, however, the definitions here avoid using typedefs as much as possible and work directly with the underlying types, to minimize namespace pollution from signal.h in the default (_BSD_SOURCE) profile. this is a first step in improving compatibility with applications which poke at context/register information -- mainly debuggers, trace utilities, etc. additional definitions in ucontext.h and other headers may be needed later. if feature test macros are used to request a conforming namespace, mcontext_t is replaced with an opaque structure of the equivalent size and alignment; conforming programs cannot examine its contents anyway.
2012-11-23	fix up leftover, incorrect NSIG definitions in arch-specific signal.h	Rich Felker	1	-1/+0

2012-11-21	add back NSIG, removed from powerpc in last commit, but for all archs	Rich Felker	1	-0/+2
	unlike the previous definition, NSIG/_NSIG is supposed to be one more than the highest signal number. adding this will allow simplifying libc-internal code that makes signal-related syscalls, which can be done as a later step. some apps might use it too; while this usage is questionable, it's at least not insane.
2012-11-18	fix breakage from introducing bits header for sys/io.h	Rich Felker	1	-0/+0
	apparently some other archs have sys/io.h and should not break just because they don't have the x86 port io functions. provide a blank bits/io.h everywhere for now.
2012-11-18	fcntl.h: O_SEARCH was missing for powerpc	rofl0r	1	-3/+0
	put some macros that do not differ between architectures in the main header and remove from bits. restructure mips header so it has the same structure as the others.
2012-10-19	fix struct stat size/padding on microblaze	Rich Felker	1	-1/+2

2012-10-18	better support for reverse-endian variants of arm/mips/microblaze	Rich Felker	1	-0/+4
	these macros are supported by more compilers
2012-09-29	microblaze port	Rich Felker	25	-0/+1721
	based on initial work by rdp, with heavy modifications. some features including threads are untested because qemu app-level emulation seems to be broken and I do not have a proper system image for testing.