musl/arch/x86_64/bits
Rich Felker c72fc23843 sigcontext/mcontext cleanup for arch-specific bits
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 14:35:25 -05:00
..
alltypes.h.sh use signed char rather than plain char for int8_t 2012-04-24 18:06:56 -04:00
endian.h Port musl to x86-64. One giant commit! 2011-02-15 07:32:09 -05:00
errno.h fix missing ENOTSUP error code 2011-03-11 09:50:54 -05:00
fcntl.h fcntl.h: O_SEARCH was missing for powerpc 2012-11-18 05:14:40 +01:00
fenv.h Port musl to x86-64. One giant commit! 2011-02-15 07:32:09 -05:00
float.h support -mfpmath=387 on x86_64 2012-07-10 01:18:40 -04:00
io.h fix breakage from introducing bits header for sys/io.h 2012-11-18 19:58:15 -05:00
ioctl.h Port musl to x86-64. One giant commit! 2011-02-15 07:32:09 -05:00
ipc.h fix IPC_64 in msgctl too 2012-09-22 08:04:17 -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 typo in macro definitions for x86_64 2011-08-14 15:19:17 -04:00
reg.h Port musl to x86-64. One giant commit! 2011-02-15 07:32:09 -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 sigcontext/mcontext cleanup for arch-specific bits 2012-11-23 14:35:25 -05:00
socket.h workaround another sendmsg kernel bug on 64-bit machines 2012-07-12 21:37:54 -04:00
stat.h Update x86_64 bits to mirror (modulo platform differences) the latest changes 2011-02-15 08:02:33 -05:00
statfs.h fix the definition of struct statvfs to match lsb abi 2011-09-19 23:35:48 -04:00
stdarg.h use compiler builtins for variadic macros when available 2011-04-27 23:41:48 -04:00
stdint.h Port musl to x86-64. One giant commit! 2011-02-15 07:32:09 -05:00
syscall.h syscall organization overhaul 2012-09-08 22:43:14 -04:00
termios.h various legacy and linux-specific stuff 2011-03-18 21:52:26 -04:00
user.h fix x86_64 user.h (previously was just a copy of i386) 2011-09-22 15:36:25 -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