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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

__getlogin.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

_exit.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

_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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

cprofile.c

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2012-02-14 14:52:02 +01:00

dup2.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

dup.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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

fstatvfs.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

fsync.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

ftruncate.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

getsid.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

loadname.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

lseek64.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

lseek.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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

poll.c

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2012-02-14 14:52:02 +01:00

pread.c

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2012-02-14 14:52:02 +01:00

priority.c

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2012-02-14 14:52:02 +01:00

ptrace.c

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2012-02-14 14:52:02 +01:00

pwrite.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

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

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

recvfrom.c

use __restrict instead of restrict

2012-03-30 17:37:53 +02:00

recvmsg.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

rename.c

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2012-02-14 14:52:02 +01:00

rmdir.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

sbrk.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

select.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

sem.c

various symbol referencing fixes

2012-06-28 15:20:53 +02:00

sendmsg.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

sendto.c

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2012-02-14 14:52:02 +01:00

setgid.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

setgroups.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

setitimer.c

use __restrict instead of restrict

2012-03-30 17:37:53 +02:00

setsid.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

setsockopt.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

settimeofday.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

setuid.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

shmat.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

shmctl.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

shmget.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

shutdown.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

sigaction.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

sigpending.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

sigprocmask.c

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2012-02-14 14:52:02 +01:00

sigreturn.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

sigsuspend.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

sizeup.c

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2012-02-14 14:52:02 +01:00

socket.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

socketpair.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

sprofile.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

stat.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

statvfs.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

stime.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

symlink.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

sync.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

syscall.c

SYSENTER/SYSCALL support

2012-09-24 15:53:43 +02:00

sysuname.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

truncate.c

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2012-02-14 14:52:02 +01:00

umask.c

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2012-02-14 14:52:02 +01:00

unlink.c

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2012-02-14 14:52:02 +01:00

vectorio.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00

vfork.c

various symbol referencing fixes

2012-06-28 15:20:53 +02:00

write.c

Full switch to clang/ELF. Drop ack. Simplify.

2012-02-14 14:52:02 +01:00