Rich Felker afc35d5efd replace bad cancellation cleanup abi with a sane one ... the old abi was intended to duplicate glibc's abi at the expense of being ugly and slow, but it turns out glib was not even using that abi except on non-gcc-compatible compilers (which it doesn't even support) and was instead using an exceptions-in-c/unwind-based approach whose abi we could not duplicate anyway without nasty dwarf2/unwind integration. the new abi is copied from a very old glibc abi, which seems to still be supported/present in current glibc. it avoids all unwinding, whether by sjlj or exceptions, and merely maintains a linked list of cleanup functions to be called from the context of pthread_exit. i've made some care to ensure that longjmp out of a cleanup function should work, even though it is not required to. this change breaks abi compatibility with programs which were using pthread cancellation, which is unfortunate, but that's why i'm making the change now rather than later. considering that most pthread features have not been usable until recently anyway, i don't see it as a major issue at this point.		2012-02-09 02:33:08 -05:00
..
alltypes.h.sh	don't define wchar_t on c++	2011-10-15 00:28:49 -04:00
endian.h	preparing build system to handle ports - step 1	2011-02-15 00:33:23 -05:00
errno.h	fix missing ENOTSUP error code	2011-03-11 09:50:54 -05:00
fcntl.h	fix O_SYNC definition, cleanup fcntl.h	2011-04-14 22:06:30 -04:00
fenv.h	preparing build system to handle ports - step 1	2011-02-15 00:33:23 -05:00
float.h	add missing float.h macros	2011-04-10 18:27:47 -04:00
ioctl.h	cleanup socketcall syscall interface to ease porting to sane(r) archs	2011-02-15 04:40:40 -05:00
ipc.h	numerous fixes to sysv ipc	2011-04-13 16:45:43 -04:00
limits.h	move all limits that don't vary out of bits/limits.h, into main limits.h	2011-06-25 15:38:00 -04:00
mman.h	namespace fixes for sys/mman.h	2011-04-20 15:55:58 -04:00
msg.h	numerous fixes to sysv ipc	2011-04-13 16:45:43 -04:00
posix.h	preparing build system to handle ports - step 1	2011-02-15 00:33:23 -05:00
reg.h	preparing build system to handle ports - step 1	2011-02-15 00:33:23 -05:00
setjmp.h	preparing build system to handle ports - step 1	2011-02-15 00:33:23 -05:00
shm.h	numerous fixes to sysv ipc	2011-04-13 16:45:43 -04:00
signal.h	cleanup redundancy in bits/signal.h versions	2011-09-19 20:02:12 -04:00
socket.h	cleanup more bits cruft (sysmacros and socket)	2011-09-18 16:34:13 -04:00
stat.h	preparing build system to handle ports - step 1	2011-02-15 00:33:23 -05:00
statfs.h	fix the definition of struct statvfs to match lsb abi	2011-09-19 23:35:48 -04:00
stdarg.h	split off arch-specific stdarg.h stuff	2011-02-15 05:06:15 -05:00
stdint.h	preparing build system to handle ports - step 1	2011-02-15 00:33:23 -05:00
syscall.h	add prlimit syscall wrapper	2012-01-20 22:10:47 -05:00
termios.h	various legacy and linux-specific stuff	2011-03-18 21:52:26 -04:00
user.h	cleanup/debloat i386 user.h	2011-09-22 15:35:57 -04:00
wchar.h	fix the type of wchar_t on arm; support wchar_t varying with arch	2011-09-19 17:39:51 -04:00