diff options
-rw-r--r-- | VERSION | 2 | ||||
-rw-r--r-- | c/src/lib/libc/termios.c | 19 | ||||
-rw-r--r-- | c/src/lib/libcpu/mips/clock/clock.S | 45 | ||||
-rw-r--r-- | doc/.cvsignore | 14 |
4 files changed, 64 insertions, 16 deletions
@@ -4,4 +4,4 @@ # $Id$ # -RTEMS Version 4.5.1-pre3 +RTEMS Version 4.5.1-pre1 diff --git a/c/src/lib/libc/termios.c b/c/src/lib/libc/termios.c index c23da7ab31..3dd122dca1 100644 --- a/c/src/lib/libc/termios.c +++ b/c/src/lib/libc/termios.c @@ -324,30 +324,19 @@ rtems_termios_close (void *arg) drainOutput (tty); if (tty->device.lastClose) (*tty->device.lastClose)(tty->major, tty->minor, arg); - if (tty->forw == NULL) { + if (tty->forw == NULL) rtems_termios_ttyTail = tty->back; - if ( rtems_termios_ttyTail != NULL ) { - rtems_termios_ttyTail->forw = NULL; - } - } - else { + else tty->forw->back = tty->back; - } - if (tty->back == NULL) { + if (tty->back == NULL) rtems_termios_ttyHead = tty->forw; - if ( rtems_termios_ttyHead != NULL ) { - rtems_termios_ttyHead->back = NULL; - } - } - else { + else tty->back->forw = tty->forw; - } rtems_semaphore_delete (tty->isem); rtems_semaphore_delete (tty->osem); rtems_semaphore_delete (tty->rawOutBufSemaphore); if (!tty->device.pollRead) rtems_semaphore_delete (tty->rawInBufSemaphore); - free (tty->cbuf); free (tty); } rtems_semaphore_release (rtems_termios_ttyMutex); diff --git a/c/src/lib/libcpu/mips/clock/clock.S b/c/src/lib/libcpu/mips/clock/clock.S new file mode 100644 index 0000000000..ab3533991a --- /dev/null +++ b/c/src/lib/libcpu/mips/clock/clock.S @@ -0,0 +1,45 @@ +/* clock.s + * + * This file contains the assembly code for the IDT 4650 clock driver. + * + * Author: Craig Lebakken <craigl@transition.com> + * + * COPYRIGHT (c) 1996 by Transition Networks Inc. + * + * To anyone who acknowledges that this file is provided "AS IS" + * without any express or implied warranty: + * permission to use, copy, modify, and distribute this file + * for any purpose is hereby granted without fee, provided that + * the above copyright notice and this notice appears in all + * copies, and that the name of Transition Networks not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * Transition Networks makes no representations about the suitability + * of this software for any purpose. + * + * $Id$ + */ +/* @(#)clock.S 08/20/96 1.2 */ + +#include <iregdef.h> +#include <idtcpu.h> +#include <idtmon.h> + +FRAME(mips_set_timer,sp,0,ra) + .set noreorder + mfc0 t0,C0_COUNT + nop + addu t0,a0,t0 + mtc0 t0,C0_COMPARE + nop + j ra + .set reorder +ENDFRAME(mips_set_timer) + +FRAME(mips_get_timer,sp,0,ra) + .set noreorder + mfc0 v0,C0_COUNT + nop + j ra + .set reorder +ENDFRAME(mips_get_timer) diff --git a/doc/.cvsignore b/doc/.cvsignore index 282522db03..4660ef6501 100644 --- a/doc/.cvsignore +++ b/doc/.cvsignore @@ -1,2 +1,16 @@ Makefile Makefile.in +aclocal.m4 +autom4te.cache +config.* +configure +depcomp +index.html +install-sh +mdate-sh +missing +mkinstalldirs +rtems_footer.html +rtems_header.html +rtems_support.html +texinfo.tex |