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27 Commits

Author SHA1 Message Date
Rich Felker 8bb0e48889 match dimensions so we can use all slots without invoking OOB-array-access 2011-03-11 10:02:17 -05:00
Rich Felker cabf2ff349 fix missing ENOTSUP error code 2011-03-11 09:50:54 -05:00
Rich Felker 6871fd773d make sigaltstack work (missing macros in signal.h, error conditions) 2011-03-10 10:17:29 -05:00
Rich Felker d6a1e0c79e resolve some header namespace non-issues 
after re-reading 2.2.2 of POSIX 2008, all of these are in the correct
reserved namespaces and do not need protection.
 2011-02-20 02:44:52 -05:00
Rich Felker 8668f033bc fill in some missing siginfo stuff in signal.h 2011-02-20 01:26:25 -05:00
Rich Felker f3ef7a6124 add missing WIFCONTINUED macro and improve WIFSIGNALED 2011-02-19 02:23:29 -05:00
Rich Felker ad2fe25041 support the ugly and deprecated ucontext and sigcontext header stuff... 
only the structures, not the functions from ucontext.h, are supported
at this point. the main goal of this commit is to make modern gcc with
dwarf2 unwinding build without errors.

honestly, it probably doesn't matter how we define these as long as
they have members with the right names to prevent errors while
compiling libgcc. the only time they will be used is for propagating
exceptions across signal-handler boundaries, which invokes undefined
behavior anyway. but as-is, they're probably correct and may be useful
to various low-level applications dealing with virtualization, jit
code generation, and so on...
 2011-02-18 22:03:03 -05:00
Rich Felker e882756311 reorganize pthread data structures and move the definitions to alltypes.h 
this allows sys/types.h to provide the pthread types, as required by
POSIX. this design also facilitates forcing ABI-compatible sizes in
the arch-specific alltypes.h, while eliminating the need for
developers changing the internals of the pthread types to poke around
with arch-specific headers they may not be able to test.
 2011-02-17 17:16:20 -05:00
Rich Felker 571312de5f move stdio stuff that's not arch-specific out of bits 2011-02-15 19:47:22 -05:00
Rich Felker 8894947ba2 protect some limit constants with feature test macros on x86_64 2011-02-15 19:16:37 -05:00
Rich Felker f451462098 fix the types of some integer constant limits in headers 2011-02-15 19:15:45 -05:00
Rich Felker cda892ddbe fix directory reading on x86_64 2011-02-15 16:08:48 -05:00
Rich Felker c0248191bd fix x86_64 wrongly reporting itself as ILP32 instead of LP64 2011-02-15 15:56:58 -05:00
Rich Felker 9b235e8374 remove standalone syscall cruft 
this was originally written for an early draft of the library where
non-standard functions would reside in a static library separate from
the shared libc.so, which would implement a pure standard. the idea
was not to depend on an implementation-dependent __syscall_ret
function in the main libc. but it turned out to be better to put
everything in a single library for both static and dynamic linking
uses, and thus the (incomplete) remnants of this feature were just
enlarging the source and binary.
 2011-02-15 14:39:02 -05:00
Rich Felker 44460c6d1e fix some type leakage (timer_t) from x86_64 commit 2011-02-15 14:32:46 -05:00
Nicholas J. Kain 062354f2e1 Optimize x86_64 atomics to take advantage of 64-bitness. 2011-02-15 08:26:46 -05:00
Nicholas J. Kain ebc4a17957 Remove __syscall_lseek from x86_64 syscall.h. 2011-02-15 08:21:47 -05:00
Nicholas J. Kain bb89bdd00e Update x86_64 bits to mirror (modulo platform differences) the latest changes 
to i386.
 2011-02-15 08:02:33 -05:00
Nicholas J. Kain 1e12632591 Port musl to x86-64. One giant commit! 2011-02-15 07:32:09 -05:00
Rich Felker c2afb747b0 yet another ugly legacy syscall rename... 2011-02-15 05:52:27 -05:00
Rich Felker f7eb91e795 fix getrlimit handling on 32-bit systems, and ease porting to 64-bit 2011-02-15 05:42:27 -05:00
Rich Felker 13a026bd79 split off arch-specific stdarg.h stuff 2011-02-15 05:06:15 -05:00
Rich Felker 03a2f3e48c cleanup socketcall syscall interface to ease porting to sane(r) archs 2011-02-15 04:40:40 -05:00
Rich Felker cfe373146d finish moving 32-bit-specific junk out of source files. 2011-02-15 04:12:19 -05:00
Rich Felker a5bf06c035 move arch-specific internal headers into place 2011-02-15 04:00:40 -05:00
Rich Felker 7b2dd2235d finish unifying thread register handling in preparation for porting 2011-02-15 03:56:52 -05:00
Rich Felker 1355fdca7c preparing build system to handle ports - step 1 2011-02-15 00:33:23 -05:00