riscv/musl - musl - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Rich Felker	0b6eb2dfb2	update syscalls with off_t arguments to handle argument alignment, if needed the arm syscall abi requires 64-bit arguments to be aligned on an even register boundary. these new macros facilitate meeting the abi requirement without imposing significant ugliness on the code.	15 years ago
Rich Felker	d30c331d1f	new gcc wrapper now supports pre-4.4 gcc versions and is more robust	15 years ago
Rich Felker	7dd86ec168	new installation guide with alternate and primary libc setups	15 years ago
Rich Felker	fd9e01e92a	fix some header typos	15 years ago
Rich Felker	d23a543d8a	make stdbool.h conform to c99	15 years ago
Rich Felker	2318207adc	fix incorrect include guard in mqueue.h	15 years ago
Rich Felker	246e15c0dc	fix statvfs.c to match new fsid_t definition	15 years ago
Rich Felker	32b82cf5cd	fix the fsid_t structure to match name of __val this is a case of poorly written man pages not matching the actual implementation, and why i hate implementing nonstandard interfaces with no actual documentation of how they're intended to work.	15 years ago
Rich Felker	03a8362930	fix broken siginfo_t with _GNU_SOURCE defined this bug was introduced in a recent patch. the problem we're working around is that broken GNU software wants to use "struct siginfo" rather than "siginfo_t", but "siginfo" is not in the reserved namespace and thus not legal for the standard header to use.	15 years ago
Rich Felker	114c80f141	fix the definition of struct statvfs to match lsb abi at the same time, make struct statfs match the traditional definition and make it more useful, especially the fsid_t stuff.	15 years ago
Rich Felker	8c07f6eac8	add some more siginfo aliases broken software expects...	15 years ago
Rich Felker	f780ac5baf	cleanup redundancy in bits/signal.h versions	15 years ago
Rich Felker	224c7a376a	fix the type of wchar_t on arm; support wchar_t varying with arch really wchar_t should never vary, but the ARM EABI defines it as an unsigned 32-bit int instead of a signed one, and gcc follows this nonsense. thus, to give a conformant environment, we have to follow (otherwise L""[0] and L'\0' would be 0U rather than 0, but the application would be unaware due to a mismatched definition for WCHAR_MIN and WCHAR_MAX, and Bad Things could happen with respect to signed/unsigned comparisons, promotions, etc.). fortunately no rules are imposed by the C standard on the relationship between wchar_t and wint_t, and WEOF has type wint_t, so we can still make wint_t always-signed and use -1 for WEOF.	15 years ago
Rich Felker	089aeb08a0	fix incorrect long double parameters on arm (and other future ports) this was the cause of crashes in printf when attempting to print floating point values.	15 years ago
Rich Felker	53431b091b	fix broken multi-inclusion guard in sys/reg.h	15 years ago
Rich Felker	d960d4f2cb	initial commit of the arm port this port assumes eabi calling conventions, eabi linux syscall convention, and presence of the kernel helpers at 0xffff0f?0 needed for threads support. otherwise it makes very few assumptions, and the code should work even on armv4 without thumb support, as well as on systems with thumb interworking. the bits headers declare this a little endian system, but as far as i can tell the code should work equally well on big endian. some small details are probably broken; so far, testing has been limited to qemu/aboriginal linux.	15 years ago
Rich Felker	4f4bf0ad2e	disable dynamic linking/loading code in static libc builds, for now it does not work, but some configure scripts will falsely detect support then generate programs that crash when they call dlopen.	15 years ago
Rich Felker	b0c088ee55	cleanup more bits cruft (sysmacros and socket)	15 years ago
Rich Felker	ca8373dfcf	more bits junk (tcp.h)	15 years ago
Rich Felker	c8175666f2	move invariant netinet/in.h stuff out of bits/in.h	15 years ago
Rich Felker	3f72cdac73	overhaul clone syscall wrapping several things are changed. first, i have removed the old __uniclone function signature and replaced it with the "standard" linux __clone/clone signature. this was necessary to expose clone to applications anyway, and it makes it easier to port __clone to new archs, since it's now testable independently of pthread_create. secondly, i have removed all references to the ugly ldt descriptor structure (i386 only) from the c code and pthread structure. in places where it is needed, it is now created on the stack just when it's needed, in assembly code. thus, the i386 __clone function takes the desired thread pointer as its argument, rather than an ldt descriptor pointer, just like on all other sane archs. this should not affect applications since there is really no way an application can use clone with threads/tls in a way that doesn't horribly conflict with and clobber the underlying implementation's use. applications are expected to use clone only for creating actual processes, possibly with new namespace features and whatnot.	15 years ago
Rich Felker	455fc98389	release notes for 0.8.2	15 years ago
Rich Felker	d5fd1fa485	dummy implementation of set_thread_area eventually we may have a working "generic" implementation for archs that don't need anything special. in any case, the goal of having stubs like this is to allow early testing of new ports before all the details needed for threads have been filled in. more functions like this will follow.	15 years ago
Rich Felker	471c6067d9	fix assumptions that char is signed	15 years ago
Rich Felker	2b71a4d1df	fix more instances of old a_xchg (use new a_swap name)	15 years ago
Rich Felker	813d37839b	use a_swap rather than old name a_xchg	15 years ago
Rich Felker	5b91c22335	fix generic sigsetjmp (unused anyway) pointer signedness error	15 years ago
Rich Felker	144c951b0d	fix idiotic const-correctness error in lio_listio i blame this one on posix for using hideous const-qualified double pointers which are unusable without hideous casts.	15 years ago
Rich Felker	d431d4546e	fix ptrace (maybe)	15 years ago
Rich Felker	71f7a3c2ce	implement ptrace syscall wrapper (untested)	15 years ago
Rich Felker	d1d141c5f1	0.8.1 release notes	15 years ago
Rich Felker	a949257404	remove incorrectly-made-visible internal dst offset variable	15 years ago
Rich Felker	7c131a3108	fix inconsistent signature for aio_error	15 years ago
Rich Felker	4da289e1b3	fix return types for aio_read and aio_write again previous fix was backwards and propagated the wrong type rather than the right one...	15 years ago
Rich Felker	13cd969552	fix various errors in function signatures/prototypes found by nsz	15 years ago
Rich Felker	5e9deea003	fix cruft left in release notes	15 years ago
Rich Felker	fd408d27a0	fix prototypes for aio_read and aio_write	15 years ago
Rich Felker	0f1ef81462	add missing posix_spawnattr_init/destroy functions	15 years ago
Rich Felker	801b311a5b	0.8.0 release	15 years ago
Rich Felker	28af39fe42	remove some stray trailing space characters	15 years ago
Rich Felker	fb80e047cc	implement gnu sigisemptyset	15 years ago
Rich Felker	ce17ea6f2c	add prototypes for GNU *_unlocked stdio functions actually these are just weak aliases for the normal locking versions right now, and they will probably stay that way since making them lock-free without slowing down the normal versions would require significant code duplication for no benefit.	15 years ago
Rich Felker	a6540174be	add dummied strverscmp (obnoxious GNU function) programs that use this tend to horribly botch international text support, so it's questionable whether we want to support it even in the long term... for now, it's just a dummy that calls strcmp.	15 years ago
Rich Felker	d4045a1683	declare alloca in stdlib.h when _GNU_SOURCE is defined	15 years ago
Rich Felker	8fe5fa56ee	fix serious bug in pthread_join on spurious wakeups/returns from __timedwait, pthread_join would "succeed" and unmap the thread's stack while it was still running. at best this would lead to SIGSEGV when the thread resumed execution, but in the worst case, the thread would later resume executing on top of another new thread's stack mapped at the same address. spent about 4 hours tracking this bug down, chasing rare difficult-to-reproduce stack corruption in a stress test program. still no idea what caused the spurious wakeups; i suspect it's a kernel bug.	15 years ago
Rich Felker	eb351a9e63	fix pthread_join wait call: thread termination tid futex is not private this seeme to be the bug that prevented enabling of private futex support. i'm going to hold off on switching to private futexes until after the next release, and until i get a chance to audit all wait/wake calls to make sure they're using the correct private argument, but with this change it should be safe to enable private futex support.	15 years ago
Rich Felker	b4de6f93ae	implement POSIX asynchronous io some features are not yet supported, and only minimal testing has been performed. should be considered experimental at this point.	15 years ago
Rich Felker	96cea94ad2	fix incorrect overflow errors on strtoul, etc.	15 years ago
Rich Felker	5989dde345	strptime: fix use of uninitialized dest field in converting integer	15 years ago
Rich Felker	d2e061a2bd	more fmemopen null termination fixes null termination is only added when current size grows. in update modes, null termination is not added if it does not fit (i.e. it is not allowed to clobber data). these rules make very little sense, but that's how it goes..	15 years ago

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695 Commits (0b6eb2dfb2e84a8a51906e7634f3d5edc230b058) All Branches Search

695 Commits (0b6eb2dfb2e84a8a51906e7634f3d5edc230b058)

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