Elliott Hughes 15a0456d0b Remove unnecessary instructions from x86/x86_64 syscalls. ...

__set_errno returns -1 exactly so that callers don't need to bother.
The other architectures were already taking advantage of this, but
no one had ever fixed x86 and x86_64.

Change-Id: Ie131494be664f6c4a1bbf8c61bbbed58eac56122

2014-06-05 17:24:30 -07:00

..

__accept4.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__arch_prctl.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__brk.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__connect.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__epoll_pwait.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__exit.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__getcpu.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__getcwd.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__getpriority.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__ioctl.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__openat.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__ppoll.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__pselect6.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__ptrace.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__reboot.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__rt_sigaction.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__rt_sigpending.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__rt_sigprocmask.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__rt_sigsuspend.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__rt_sigtimedwait.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__sched_getaffinity.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__set_tid_address.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__signalfd4.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__socket.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__timer_create.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__timer_delete.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__timer_getoverrun.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__timer_gettime.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__timer_settime.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

__waitid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

_exit.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

acct.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

bind.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

capget.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

capset.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

chdir.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

chroot.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

clock_getres.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

clock_gettime.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

clock_nanosleep.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

clock_settime.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

close.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

delete_module.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

dup3.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

dup.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

epoll_create1.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

epoll_ctl.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

eventfd.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

execve.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

faccessat.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fallocate.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fchdir.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fchmod.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fchmodat.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fchown.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fchownat.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fcntl.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fdatasync.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fgetxattr.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

flistxattr.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

flock.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fremovexattr.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fsetxattr.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fstat64.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fstatat64.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fstatfs64.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

fsync.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

ftruncate.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getdents.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getegid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

geteuid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getgid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getgroups.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getitimer.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getpeername.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getpgid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getpid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getppid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getresgid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getresuid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getrlimit.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getrusage.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getsid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getsockname.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getsockopt.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

gettimeofday.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getuid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

getxattr.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

init_module.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

inotify_add_watch.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

inotify_init1.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

inotify_rm_watch.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

ioprio_get.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

ioprio_set.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

kill.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

klogctl.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

lgetxattr.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

linkat.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

listen.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

listxattr.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

llistxattr.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

lremovexattr.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

lseek.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

lsetxattr.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

madvise.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

mincore.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

mkdirat.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

mknodat.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

mlock.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

mlockall.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

mmap.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

mount.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

mprotect.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

mremap.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

msync.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

munlock.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

munlockall.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

munmap.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

nanosleep.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

personality.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

pipe2.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

prctl.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

pread64.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

prlimit64.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

pwrite64.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

read.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

readahead.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

readlinkat.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

readv.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

recvfrom.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

recvmmsg.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

recvmsg.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

removexattr.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

renameat.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sched_get_priority_max.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sched_get_priority_min.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sched_getparam.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sched_getscheduler.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sched_rr_get_interval.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sched_setaffinity.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sched_setparam.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sched_setscheduler.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sched_yield.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sendfile.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sendmmsg.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sendmsg.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sendto.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setgid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setgroups.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setitimer.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setns.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setpgid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setpriority.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setregid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setresgid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setresuid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setreuid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setrlimit.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setsid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setsockopt.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

settimeofday.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setuid.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

setxattr.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

shutdown.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sigaltstack.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

socketpair.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

statfs64.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

swapoff.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

swapon.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

symlinkat.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sync.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

sysinfo.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

tgkill.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

timerfd_create.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

timerfd_gettime.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

timerfd_settime.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

times.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

truncate.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

umask.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

umount2.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

uname.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

unlinkat.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

unshare.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

utimensat.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

wait4.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

write.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00

writev.S

Remove unnecessary instructions from x86/x86_64 syscalls.

2014-06-05 17:24:30 -07:00