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9152e1c5a7
minix/lib/libc/sys-minix
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Ben Gras 2d72cbec41 SYSENTER/SYSCALL support 
. add cpufeature detection of both
	. use it for both ipc and kernelcall traps, using a register
	  for call number
	. SYSENTER/SYSCALL does not save any context, therefore userland
	  has to save it
	. to accomodate multiple kernel entry/exit types, the entry
	  type is recorded in the process struct. hitherto all types
	  were interrupt (soft int, exception, hard int); now SYSENTER/SYSCALL
	  is new, with the difference that context is not fully restored
	  from proc struct when running the process again. this can't be
	  done as some information is missing.
	. complication: cases in which the kernel has to fully change
	  process context (i.e. sigreturn). in that case the exit type
	  is changed from SYSENTER/SYSEXIT to soft-int (i.e. iret) and
	  context is fully restored from the proc struct. this does mean
	  the PC and SP must change, as the sysenter/sysexit userland code
	  will otherwise try to restore its own context. this is true in the
	  sigreturn case.
	. override all usage by setting libc_ipc=1
2012-09-24 15:53:43 +02:00
..
__getcwd.c
__getlogin.c
_exit.c
_mcontext.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
_ucontext.c ARM support for system libraries 2012-08-28 13:49:27 -04:00
accept.c use __restrict instead of restrict 2012-03-30 17:37:53 +02:00
access.c retire _CONST, _VOLATILE, _SIZET, _ARGS, _VOID 2012-03-25 21:58:20 +02:00
bind.c
brk.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
chdir.c retire _CONST, _VOLATILE, _SIZET, _ARGS, _VOID 2012-03-25 21:58:20 +02:00
chmod.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
chown.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
chroot.c retire _CONST, _VOLATILE, _SIZET, _ARGS, _VOID 2012-03-25 21:58:20 +02:00
close.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
connect.c
cprofile.c
dup.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
dup2.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
environ.c Remove ACK EM_WSIZE/EM_PSIZE macro usage 2012-08-06 17:49:22 +02:00
execve.c AT_SUN_EXECNAME support 2012-04-26 13:32:39 +02:00
fchmod.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
fchown.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
fcntl.c retire _ANSI and <minix/ansi.h> 2012-03-25 21:58:27 +02:00
flock.c
fork.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
fpathconf.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
fstatfs.c
fstatvfs.c
fsync.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
ftruncate.c
getdents.c Fix prototypes for getdents, read, readlink 2012-08-10 22:09:43 +02:00
getegid.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
geteuid.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
getgid.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
getgroups.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
getitimer.c
getpeername.c use __restrict instead of restrict 2012-03-30 17:37:53 +02:00
getpgrp.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
getpid.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
getppid.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
getrlimit.c
getsid.c
getsockname.c use __restrict instead of restrict 2012-03-30 17:37:53 +02:00
getsockopt.c use __restrict instead of restrict 2012-03-30 17:37:53 +02:00
gettimeofday.c use __restrict instead of restrict 2012-03-30 17:37:53 +02:00
getuid.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
init.c SYSENTER/SYSCALL support 2012-09-24 15:53:43 +02:00
ioctl.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
issetugid.c
kill.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
link.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
listen.c
loadname.c
lseek.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
lseek64.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
m_closefrom.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
Makefile.inc kernel: facility for user-visible memory 2012-07-28 20:57:38 +00:00
minix_rs.c retire _ANSI and <minix/ansi.h> 2012-03-25 21:58:27 +02:00
MISSING_SYSCALLS
mkdir.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
mkfifo.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
mknod.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
mmap.c VM: full munmap 2012-09-18 13:17:52 +02:00
mount.c Allow to specify the rslabel to use for a file system. 2012-07-05 14:52:16 +02:00
nanosleep.c
open.c retire _ANSI and <minix/ansi.h> 2012-03-25 21:58:27 +02:00
pathconf.c retire _CONST, _VOLATILE, _SIZET, _ARGS, _VOID 2012-03-25 21:58:20 +02:00
pipe.c
poll.c
pread.c
priority.c
ptrace.c
pwrite.c
read.c Fix prototypes for getdents, read, readlink 2012-08-10 22:09:43 +02:00
readlink.c Fix prototypes for getdents, read, readlink 2012-08-10 22:09:43 +02:00
reboot.c
recvfrom.c use __restrict instead of restrict 2012-03-30 17:37:53 +02:00
recvmsg.c
rename.c
rmdir.c
sbrk.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
select.c
sem.c various symbol referencing fixes 2012-06-28 15:20:53 +02:00
sendmsg.c
sendto.c
setgid.c
setgroups.c
setitimer.c use __restrict instead of restrict 2012-03-30 17:37:53 +02:00
setsid.c
setsockopt.c
settimeofday.c
setuid.c
shmat.c
shmctl.c
shmget.c
shutdown.c
sigaction.c
sigpending.c
sigprocmask.c
sigreturn.c
sigsuspend.c
sizeup.c
socket.c
socketpair.c
sprofile.c
stat.c
statvfs.c
stime.c
symlink.c
sync.c
syscall.c SYSENTER/SYSCALL support 2012-09-24 15:53:43 +02:00
sysuname.c
truncate.c
umask.c
unlink.c
vectorio.c
vfork.c various symbol referencing fixes 2012-06-28 15:20:53 +02:00
write.c