2003-09-26 Joel Sherrill <joel@OARcorp.com>

	* hppa1.1/.cvsignore, hppa1.1/ChangeLog, hppa1.1/Makefile.am,
	hppa1.1/acinclude.m4, hppa1.1/configure.ac,
	hppa1.1/simhppa/.cvsignore, hppa1.1/simhppa/ChangeLog,
	hppa1.1/simhppa/Makefile.am, hppa1.1/simhppa/bsp_specs,
	hppa1.1/simhppa/configure.ac, hppa1.1/simhppa/times,
	hppa1.1/simhppa/include/.cvsignore,
	hppa1.1/simhppa/include/Makefile.am, hppa1.1/simhppa/include/bsp.h,
	hppa1.1/simhppa/include/ttydrv.h, hppa1.1/simhppa/shmsupp/.cvsignore,
	hppa1.1/simhppa/shmsupp/Makefile.am, hppa1.1/simhppa/shmsupp/README,
	hppa1.1/simhppa/shmsupp/addrconv.c,
	hppa1.1/simhppa/shmsupp/cause_intr.c,
	hppa1.1/simhppa/shmsupp/getcfg.c, hppa1.1/simhppa/shmsupp/lock.c,
	hppa1.1/simhppa/shmsupp/mpisr.c, hppa1.1/simhppa/start/.cvsignore,
	hppa1.1/simhppa/start/Makefile.am, hppa1.1/simhppa/start/start.S,
	hppa1.1/simhppa/startup/.cvsignore,
	hppa1.1/simhppa/startup/Makefile.am,
	hppa1.1/simhppa/startup/bspclean.c,
	hppa1.1/simhppa/startup/bspstart.c, hppa1.1/simhppa/startup/linkcmds,
	hppa1.1/simhppa/startup/setvec.c, hppa1.1/simhppa/tools/.cvsignore,
	hppa1.1/simhppa/tools/ChangeLog, hppa1.1/simhppa/tools/Makefile.am,
	hppa1.1/simhppa/tools/configure.ac,
	hppa1.1/simhppa/tools/print_dump.c, hppa1.1/simhppa/tty/.cvsignore,
	hppa1.1/simhppa/tty/Makefile.am, hppa1.1/simhppa/tty/tty.c,
	hppa1.1/simhppa/wrapup/.cvsignore,
	hppa1.1/simhppa/wrapup/Makefile.am: Removed.

1 files changed, 0 insertions, 247 deletions

diff --git a/c/src/lib/libbsp/hppa1.1/simhppa/tty/tty.c b/c/src/lib/libbsp/hppa1.1/simhppa/tty/tty.c
deleted file mode 100644
index c00c2d516e..0000000000
--- a/c/src/lib/libbsp/hppa1.1/simhppa/tty/tty.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
- *  Tty IO Driver
- *  This is a "libio" driver based on libc/support/generic/libio interface
- *  which is on top of the RTEMS IO manager.
- *
- *  These provide UNIX-like read and write calls for the C library.
- *
- *  COPYRIGHT (c) 1994 by Division Incorporated
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.com/license/LICENSE.
- *
- *  $Id$
- */
-
-#include <bsp.h>
-#include <rtems/libio.h>
-
-#include <errno.h>
-
-#define PRINT_BUFFER_SIZE    (16 * 1024)
-
-/*
- * NOTE: this structure is dumplicated in print_dump.c utility
- */
-
-struct {
-    int  index;
-    int  size;
-    char buffer[PRINT_BUFFER_SIZE];
-} print_buffer;
-
-/* always use printf buffer if non-zero */
-int  use_print_buffer;
-
-static int host_read_syscall(int fd, char *buffer, int count);
-static int host_write_syscall(int fd, char *buffer, int count);
-
-rtems_device_driver
-console_initialize(
-    rtems_device_major_number major,
-    rtems_device_minor_number minor,
-    void                    * arg
-  )
-{
-    rtems_status_code status;
-    
-    status = rtems_io_register_name("/dev/tty00",
-                                    major,
-                                    (rtems_device_minor_number) 0);
-    if (status != RTEMS_SUCCESSFUL)
-        rtems_fatal_error_occurred(status);
-
-    return RTEMS_SUCCESSFUL;
-}
-
-rtems_device_driver
-console_open(
-    rtems_device_major_number major,
-    rtems_device_minor_number minor,
-    void                    * arg
-  )
-{
-    return RTEMS_SUCCESSFUL;
-}
-
-rtems_device_driver
-console_close(
-    rtems_device_major_number major,
-    rtems_device_minor_number minor,
-    void                    * arg
-  )
-{
-    return RTEMS_SUCCESSFUL;
-}
-
-rtems_device_driver
-console_control(
-    rtems_device_major_number major,
-    rtems_device_minor_number minor,
-    void                    * arg
-  )
-{
-    return RTEMS_SUCCESSFUL;
-}
-
-
-rtems_device_driver
-console_read(
-    rtems_device_major_number major,
-    rtems_device_minor_number minor,
-    void                    * arg
-  )
-{
-    rtems_libio_rw_args_t *rw_args;
-    int count = 0;
-
-    rw_args = (rtems_libio_rw_args_t *) arg;
-
-    /*
-     * If we are printing to a buffer, then just return newline on all
-     * read's.  If we return 0 bytes read, then the pause() calls in
-     * the RTEMS tests get hosed (pause() does a gets())
-     */
-
-    if ( use_print_buffer )
-    {
-        *rw_args->buffer = '\n';
-        count = 1;
-    }
-    else
-    {
-        count = host_read_syscall(0, rw_args->buffer, rw_args->count);
-    }
-
-    if (count >= 0)
-    {
-        rw_args->bytes_moved = count;
-        return RTEMS_SUCCESSFUL;
-    }
-    return RTEMS_UNSATISFIED;
-}
-
-rtems_device_driver
-console_write(
-    rtems_device_major_number major,
-    rtems_device_minor_number minor,
-    void                    * arg
-  )
-{
-    unsigned32 level;
-    rtems_libio_rw_args_t *rw_args;
-    int count = 0;
-    int fd = 1;                 /* XXX fixme; needs to be saved in iop */
-
-    rw_args = (rtems_libio_rw_args_t *) arg;
-
-    /*
-     * HACK alert
-     *
-     * Some of the simulators have real problems when multi cpu and
-     * using the system calls.  Until this is fixed, if we are multi
-     * cpu then we write to a printf buffer
-     */
-
-    if ( use_print_buffer )
-    {
-        /* save size in memory for dumper */
-        if (print_buffer.size == 0)
-            print_buffer.size = PRINT_BUFFER_SIZE;
-
-        while (rw_args->count-- > 0)
-        {
-            rtems_interrupt_disable(level);
-            print_buffer.buffer[print_buffer.index] = *rw_args->buffer++;
-            print_buffer.index++;
-            print_buffer.index &= (PRINT_BUFFER_SIZE - 1);
-            print_buffer.buffer[print_buffer.index] = 0;
-            rtems_interrupt_enable(level);
-            count++;
-        }
-    }
-    else
-    {
-#if 1
-        /*
-         * if on a multi cpu system and writing to stdout, redirect to stderr
-         * so we can keep them separate
-         */
-
-        if ((cpu_number == 1) && (fd == 1))
-            fd = 2;
-#endif
-        count = host_write_syscall(fd, rw_args->buffer, rw_args->count);
-    }
-
-    if (count >= 0)
-    {
-        rw_args->bytes_moved = count;
-        return RTEMS_SUCCESSFUL;
-    }
-    return RTEMS_UNSATISFIED;
-}
-
-
-/*
- * Host system call hack.
- * This little trick gets all the args in the right registers
- * for the system call and permits simpler inline asm.
- * Since this whole thing (syscalls under simulator) is a hack,
- * this little bit more is not going to hurt anything.
- */
-
-
-static int
-host_read_syscall(
-    int fd,
-    char *buffer,
-    int count
-  )
-{                   
-    unsigned32 level;
-    int rc;
-
-    rtems_interrupt_disable(level);
-
-    /* This is an HPUX system call, with return value copied out */
-    asm volatile (" stw     %%r19,-28(0,%%r30)\n\
-                    ldil    L%%0xc0000000,%%r1\n\
-                    ble     4(7,%%r1)\n\
-                    ldi     3,%%r22\n\
-                    ldw     -28(0,%%r30),%%r19\n\
-                    copy    %%r28, %0"
-                  : "=r" (rc)
-                  : );
-
-    rtems_interrupt_enable(level);
-    return rc;
-}
-
-static int
-host_write_syscall(
-    int fd,
-    char *buffer,
-    int count
-  )
-{                   
-    unsigned32 level;
-    int rc;
-
-    rtems_interrupt_disable(level);
-
-    /* This is an HPUX system call, with return value copied out */
-    asm volatile (" stw     %%r19,-28(0,%%r30)\n\
-                    ldil    L%%0xc0000000,%%r1\n\
-                    ble     4(7,%%r1)\n\
-                    ldi     4,%%r22\n\
-                    ldw     -28(0,%%r30),%%r19\n\
-                    copy    %%r28, %0"
-                  : "=r" (rc)
-                  : );
-
-    rtems_interrupt_enable(level);
-    return rc;
-}
-