diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/aarch64/ioctl.S | 13 |
2 files changed, 12 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog index 243271f04b..1d85abef6e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2014-05-30 Richard Henderson <rth@twiddle.net> + + * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Remove the + use of PSEUDO_RET; perform the error check directly. + 2014-05-30 Marko Myllynen <myllynen@redhat.com> * sysdeps/x86_64/link-defines.sym (BND_SIZE): Replace __int128 diff --git a/sysdeps/unix/sysv/linux/aarch64/ioctl.S b/sysdeps/unix/sysv/linux/aarch64/ioctl.S index 4443f5a4aa..8920a202a1 100644 --- a/sysdeps/unix/sysv/linux/aarch64/ioctl.S +++ b/sysdeps/unix/sysv/linux/aarch64/ioctl.S @@ -20,11 +20,12 @@ .text ENTRY(__ioctl) - movz x8, #__NR_ioctl - sxtw x0, w0 - svc #0x0 - cmn x0, #0x1, lsl #12 - PSEUDO_RET - PSEUDO_END (__ioctl) + mov x8, #__NR_ioctl + sxtw x0, w0 + svc #0x0 + cmn x0, #4095 + b.cs .Lsyscall_error + ret +PSEUDO_END (__ioctl) weak_alias (__ioctl, ioctl) |