musl/arch/i386/bits
Rich Felker d6c0efe106 jmp_buf overhaul fixing several issues
on arm, the location of the saved-signal-mask flag and mask were off
by one between sigsetjmp and siglongjmp, causing incorrect behavior
restoring the signal mask. this is because the siglongjmp code assumed
an extra slot was in the non-sig jmp_buf for the flag, but arm did not
have this. now, the extra slot is removed for all archs since it was
useless.

also, arm eabi requires jmp_buf to have 8-byte alignment. we achieve
that using long long as the type rather than with non-portable gcc
attribute tags.
2012-07-03 20:07:33 -04:00
..
alltypes.h.sh fix float_t and double_t defs on x86 when -mfpmath=sse -msse2 is used 2012-04-29 19:54:29 -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 proper error handling for fcntl F_GETOWN on modern kernels 2012-06-20 22:16:47 -04:00
fenv.h preparing build system to handle ports - step 1 2011-02-15 00:33:23 -05:00
float.h support FLT_EVAL_METHOD changing on x86 with gcc -msse2 -mfpmath=sse 2012-04-27 01:39:03 -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 fix missing _BSD_SOURCE support in bits/*.h 2012-05-22 22:12:10 -04:00
mman.h fix missing _BSD_SOURCE support in bits/*.h 2012-05-22 22:12:10 -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 jmp_buf overhaul fixing several issues 2012-07-03 20:07:33 -04:00
shm.h numerous fixes to sysv ipc 2011-04-13 16:45:43 -04:00
signal.h fix missing _BSD_SOURCE support in bits/*.h 2012-05-22 22:12:10 -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 update syscall defs to latest kernel ones 2012-06-23 21:16:44 -04:00
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