Remove stray white spaces.

12 files changed, 209 insertions, 209 deletions

diff --git a/c/src/lib/libcpu/sh/sh7045/clock/ckinit.c b/c/src/lib/libcpu/sh/sh7045/clock/ckinit.c
index c8fdb4b5a6..76c08a690e 100644
--- a/c/src/lib/libcpu/sh/sh7045/clock/ckinit.c
+++ b/c/src/lib/libcpu/sh/sh7045/clock/ckinit.c
@@ -9,7 +9,7 @@
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * 
+ *
  *
  *  COPYRIGHT (c) 1998.
  *  On-Line Applications Research Corporation (OAR).
@@ -91,7 +91,7 @@ static uint32_t   Clock_isrs_const;        /* only calculated once */
 /*
  * These are set by clock driver during its init
  */
- 
+
 rtems_device_major_number rtems_clock_major = ~0;
 rtems_device_minor_number rtems_clock_minor;
 
@@ -150,8 +150,8 @@ void Install_clock(
 {
   uint8_t   temp8 = 0;
   uint32_t   factor = 1000000;
-  
-  
+
+
   /*
    *  Initialize the clock tick device driver variables
    */
@@ -159,7 +159,7 @@ void Install_clock(
   Clock_driver_ticks = 0;
   Clock_isrs_const = rtems_configuration_get_microseconds_per_tick() / 10000;
   Clock_isrs = Clock_isrs_const;
-  
+
   factor /= rtems_configuration_get_microseconds_per_tick(); /* minimalization of integer division error */
   Clock_MHZ = rtems_cpu_configuration_get_clicks_per_second() / factor ;
 
@@ -168,7 +168,7 @@ void Install_clock(
   /*
    *  Hardware specific initialize goes here
    */
-    
+
   /* stop Timer 0 */
   temp8 = read8( MTU_TSTR) & MTU0_STARTMASK;
   write8( temp8, MTU_TSTR);
@@ -188,8 +188,8 @@ void Install_clock(
   write8( MTU0_TCRMASK , MTU_TCR0);
 
   /* use GRA without I/O - pins  */
-  write8( MTU0_TIORVAL, MTU_TIORL0); 
-    
+  write8( MTU0_TIORVAL, MTU_TIORL0);
+
   /* reset flags of the status register */
   temp8 = read8( MTU_TSR0) & MTU0_STAT_MASK;
   write8( temp8, MTU_TSR0);
@@ -204,7 +204,7 @@ void Install_clock(
 
   /* set counter limits */
   write16( _MTU_COUNTER0_MICROSECOND, MTU_GR0A);
-   
+
   /* start counter */
   temp8 = read8( MTU_TSTR) |~MTU0_STARTMASK;
   write8( temp8, MTU_TSTR);
@@ -254,14 +254,14 @@ rtems_device_driver Clock_initialize(
 )
 {
   Install_clock( Clock_isr );
- 
+
   /*
    * make major/minor avail to others such as shared memory driver
    */
- 
+
   rtems_clock_major = major;
   rtems_clock_minor = minor;
- 
+
   return RTEMS_SUCCESSFUL;
 }
 
@@ -273,14 +273,14 @@ rtems_device_driver Clock_control(
 {
   uint32_t   isrlevel;
   rtems_libio_ioctl_args_t *args = pargp;
-  
+
   if (args != 0)
     {
       /*
        * This is hokey, but until we get a defined interface
        * to do this, it will just be this simple...
        */
-      
+
       if (args->command == rtems_build_name('I', 'S', 'R', ' '))
 	{
 	  Clock_isr(CLOCK_VECTOR);
@@ -290,7 +290,7 @@ rtems_device_driver Clock_control(
 	  rtems_isr_entry	ignored ;
 	  rtems_interrupt_disable( isrlevel );
 	  rtems_interrupt_catch( args->buffer, CLOCK_VECTOR, &ignored );
-	  
+
 	  rtems_interrupt_enable( isrlevel );
 	}
     }
diff --git a/c/src/lib/libcpu/sh/sh7045/include/io_types.h b/c/src/lib/libcpu/sh/sh7045/include/io_types.h
index 25cfcd7473..3a873e0d6b 100644
--- a/c/src/lib/libcpu/sh/sh7045/include/io_types.h
+++ b/c/src/lib/libcpu/sh/sh7045/include/io_types.h
@@ -30,10 +30,10 @@
  *
  *
  ************************************************************************/
- 
+
 #ifndef _sh_io_types_h
 #define _sh_io_types_h
- 
+
 #include <rtems/score/iosh7045.h>
 #include <termios.h>
 
@@ -46,7 +46,7 @@ typedef struct {
   portNo   line;
   int      speed_ix;
   dataBits dBits;
-  int      parEn;	
+  int      parEn;
   parity   par;
   int      mulPro;
   stopBits sBits;
diff --git a/c/src/lib/libcpu/sh/sh7045/include/iosh7045.h b/c/src/lib/libcpu/sh/sh7045/include/iosh7045.h
index 9025b35d4f..76e5c25fe5 100644
--- a/c/src/lib/libcpu/sh/sh7045/include/iosh7045.h
+++ b/c/src/lib/libcpu/sh/sh7045/include/iosh7045.h
@@ -7,7 +7,7 @@
  *  Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and
  *           Bernd Becker (becker@faw.uni-ulm.de)
  *
- *  Based on "iosh7030.h" distributed with Hitachi's EVB's tutorials, which 
+ *  Based on "iosh7030.h" distributed with Hitachi's EVB's tutorials, which
  *  contained no copyright notice.
  *
  *  COPYRIGHT (c) 1997-1998, FAW Ulm, Germany
@@ -15,7 +15,7 @@
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * 
+ *
  *
  *  COPYRIGHT (c) 1998.
  *  On-Line Applications Research Corporation (OAR).
@@ -24,8 +24,8 @@
  *  found in the file LICENSE in this distribution or at
  *  http://www.rtems.com/license/LICENSE.
  *
- *	Modified to reflect on-chip registers for sh7045 processor, based on 
- *	"Register.h" distributed with Hitachi's EVB7045F tutorials, and which 
+ *	Modified to reflect on-chip registers for sh7045 processor, based on
+ *	"Register.h" distributed with Hitachi's EVB7045F tutorials, and which
  *  contained no copyright notice:
  *	John M. Mills (jmills@tga.com)
  *	TGA Technologies, Inc.
@@ -46,7 +46,7 @@
 
 /*
  * After each line is explained whether the access is char short or long.
- * The functions read/writeb, w, l, 8, 16, 32 can be found 
+ * The functions read/writeb, w, l, 8, 16, 32 can be found
  * in exec/score/cpu/sh/sh_io.h
  *
  * 8 bit  == char     ( readb, writeb, read8, write8)
diff --git a/c/src/lib/libcpu/sh/sh7045/include/ispsh7045.h b/c/src/lib/libcpu/sh/sh7045/include/ispsh7045.h
index db351ae978..c9bf946419 100644
--- a/c/src/lib/libcpu/sh/sh7045/include/ispsh7045.h
+++ b/c/src/lib/libcpu/sh/sh7045/include/ispsh7045.h
@@ -10,7 +10,7 @@
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * 
+ *
  *
  *  COPYRIGHT (c) 1998.
  *  On-Line Applications Research Corporation (OAR).
@@ -24,7 +24,7 @@
  *  TGA Technologies, Inc.
  *  100 Pinnacle Way, Suite 140
  *  Norcross, GA 30071 U.S.A.
- *  
+ *
  *
  *  This modified file may be copied and distributed in accordance
  *  the above-referenced license. It is provided for critique and
diff --git a/c/src/lib/libcpu/sh/sh7045/include/sci.h b/c/src/lib/libcpu/sh/sh7045/include/sci.h
index 966a4bb85b..989ec696f0 100644
--- a/c/src/lib/libcpu/sh/sh7045/include/sci.h
+++ b/c/src/lib/libcpu/sh/sh7045/include/sci.h
@@ -9,7 +9,7 @@
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * 
+ *
  *
  *  COPYRIGHT (c) 1998.
  *  On-Line Applications Research Corporation (OAR).
@@ -32,12 +32,12 @@ extern "C" {
 
 /*
  * Devices are set to 9600 bps, 8 databits, 1 stopbit, no
- * parity and asynchronous mode by default. 
+ * parity and asynchronous mode by default.
  *
  * NOTE:
- *       The onboard serial devices of the SH do not support hardware 
+ *       The onboard serial devices of the SH do not support hardware
  *       handshake.
- */ 
+ */
 
 #define DEVSCI_DRIVER_TABLE_ENTRY \
   { sh_sci_initialize, sh_sci_open, sh_sci_close, sh_sci_read, \
@@ -78,11 +78,11 @@ extern rtems_device_driver sh_sci_control(
   rtems_device_minor_number,
   void *
 );
-    
-extern const rtems_termios_callbacks * sh_sci_get_termios_handlers( 
-  rtems_boolean poll 
+
+extern const rtems_termios_callbacks * sh_sci_get_termios_handlers(
+  rtems_boolean poll
 );
-    
+
 
 #ifdef __cplusplus
 }
diff --git a/c/src/lib/libcpu/sh/sh7045/include/sci_termios.h b/c/src/lib/libcpu/sh/sh7045/include/sci_termios.h
index a0eaa28cae..6dade64fc5 100644
--- a/c/src/lib/libcpu/sh/sh7045/include/sci_termios.h
+++ b/c/src/lib/libcpu/sh/sh7045/include/sci_termios.h
@@ -18,7 +18,7 @@ extern "C"{
 #endif
 
 
-int sh_sci_set_attributes( 
+int sh_sci_set_attributes(
   int minor,
   const struct termios *t
 );
@@ -26,31 +26,31 @@ int sh_sci_set_attributes(
 void sh_sci_initialize_interrupts(int minor);
 
 void sh_sci_init(int minor);
-    
+
 int sh_sci_write_support_int(
-    int         minor, 
-    const char *buf, 
+    int         minor,
+    const char *buf,
     int         len
 );
-    
+
 int sh_sci_write_support_polled(
   int         minor,
   const char *buf,
   int         len
 );
-    
+
 void sh_sci_write_polled(
     int minor,
     char c
 );
 
 int sh_sci_inbyte_nonblocking_polled(int minor);
-    
+
 
 int sh_sci_first_open(
   int major,
   int minor,
-  void *arg 
+  void *arg
 );
 
 int sh_sci_last_close(
diff --git a/c/src/lib/libcpu/sh/sh7045/include/sh7_pfc.h b/c/src/lib/libcpu/sh/sh7045/include/sh7_pfc.h
index de367d52fb..51a5f4de34 100644
--- a/c/src/lib/libcpu/sh/sh7045/include/sh7_pfc.h
+++ b/c/src/lib/libcpu/sh/sh7045/include/sh7_pfc.h
@@ -191,7 +191,7 @@
 #define PB1MD0     0x0004
 #define PB0MD1     0x0002
 #define PB0MD0     0x0001
-	
+
 #define PB7MD      PB7MD1|PB7MD0
 #define PB6MD      PB6MD1|PB6MD0
 #define PB5MD      PB5MD1|PB5MD0
diff --git a/c/src/lib/libcpu/sh/sh7045/sci/sci.c b/c/src/lib/libcpu/sh/sh7045/sci/sci.c
index a3cbcc613d..f78f36179d 100644
--- a/c/src/lib/libcpu/sh/sh7045/sci/sci.c
+++ b/c/src/lib/libcpu/sh/sh7045/sci/sci.c
@@ -1,12 +1,12 @@
 /*
  * /dev/sci[0|1] for Hitachi SH 704X
  *
- * The SH doesn't have a designated console device. Therefore we "alias" 
- * another device as /dev/console and revector all calls to /dev/console 
+ * The SH doesn't have a designated console device. Therefore we "alias"
+ * another device as /dev/console and revector all calls to /dev/console
  * to this device.
  *
- * This approach is similar to installing a sym-link from one device to 
- * another device. If rtems once will support sym-links for devices files, 
+ * This approach is similar to installing a sym-link from one device to
+ * another device. If rtems once will support sym-links for devices files,
  * this implementation could be dropped.
  *
  *  Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
@@ -16,7 +16,7 @@
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * 
+ *
  *
  *  COPYRIGHT (c) 1998.
  *  On-Line Applications Research Corporation (OAR).
@@ -61,9 +61,9 @@
 /*
  * NOTE: Some SH variants have 3 sci devices
  */
-  
+
 #define SCI_MINOR_DEVICES       2
-  
+
 /*
  * FIXME: sh7045 register names match Hitachi data book,
  *  but conflict with RTEMS sh7032 usage.
@@ -106,13 +106,13 @@ static int _sci_set_cflags(
 {
   uint8_t  	smr ;
   uint8_t  	brr ;
-  
+
   if ( c_cflag & CBAUD )
   {
     if ( _sci_get_brparms( c_cflag, &smr, &brr ) != 0 )
       return -1 ;
   }
-                    
+
   if ( c_cflag & CSIZE )
   {
     if ( c_cflag & CS8 )
@@ -137,10 +137,10 @@ static int _sci_set_cflags(
     smr |= SCI_ODD_PARITY ;
   else
     smr &= ~SCI_ODD_PARITY;
-    
+
   write8( smr, sci_dev->addr + SCI_SMR );
   write8( brr, sci_dev->addr + SCI_BRR );
-  
+
   return 0 ;
 }
 
@@ -255,7 +255,7 @@ char sh_sci_inbyte_polled(
     rtems_device_minor_number  minor )
 {
 	char ch;
-	
+
 	if (minor == 0) /* blocks until char.ready */
 		while (rdSCI0(&ch) != TRUE); /* SCI0 */
 	else
@@ -296,8 +296,8 @@ rtems_device_driver sh_sci_initialize(
   rtems_device_driver status;
   rtems_device_minor_number i;
   rtems_driver_name_t driver;
-  
-  
+
+
   /*
    * register all possible devices.
    * the initialization of the hardware is done by sci_open
@@ -341,22 +341,22 @@ rtems_device_driver sh_sci_open(
 {
   uint8_t   temp8;
   uint16_t   temp16;
-  
+
   unsigned 	a ;
-  
+
  /* check for valid minor number */
    if(( minor > ( SCI_MINOR_DEVICES -1 )) || ( minor < 0 ))
    {
      return RTEMS_INVALID_NUMBER;
    }
- 
+
   /* device already opened */
   if ( sci_device[minor].opened > 0 )
   {
     sci_device[minor].opened++ ;
     return RTEMS_SUCCESSFUL ;
   }
-    
+
   /* set PFC registers to enable I/O pins */
 
   if ((minor == 0)) {
@@ -364,8 +364,8 @@ rtems_device_driver sh_sci_open(
     temp16 &= ~(PA2MD1 | PA2MD0);
     temp16 |= (PA_TXD0 | PA_RXD0);       /* enable pins for Tx0, Rx0 */
     write16(temp16, PFC_PACRL2);
-    
-  } else if (minor == 1) {  
+
+  } else if (minor == 1) {
     temp16 = read16(PFC_PACRL2);          /* disable SCK1, DMA, IRQ */
     temp16 &= ~(PA5MD1 | PA5MD0);
     temp16 |= (PA_TXD1 | PA_RXD1);        /* enable pins for Tx1, Rx1 */
@@ -390,24 +390,24 @@ rtems_device_driver sh_sci_open(
     while(temp8 & (SCI_RDRF | SCI_ORER | SCI_FER | SCI_PER)){
         temp8 = read8(sci_device[minor].addr + SCI_RDR);   /* flush input */
         temp8 = read8(sci_device[minor].addr + SCI_SSR); /* clear some flags */
-        write8(temp8 & ~(SCI_RDRF | SCI_ORER | SCI_FER | SCI_PER), 
+        write8(temp8 & ~(SCI_RDRF | SCI_ORER | SCI_FER | SCI_PER),
                sci_device[minor].addr + SCI_SSR);
         temp8 = read8(sci_device[minor].addr + SCI_SSR); /* check if everything is OK */
-    }    
+    }
     /* Clear RDRF flag */
     write8(0x00, sci_device[minor].addr + SCI_TDR);    /* force output */
      /* Clear the TDRE bit */
      temp8 = read8(sci_device[minor].addr + SCI_SSR) & ~SCI_TDRE;
      write8(temp8, sci_device[minor].addr + SCI_SSR);
-    
+
     /* add interrupt setup if required */
 
-  
+
   sci_device[minor].opened++ ;
 
   return RTEMS_SUCCESSFUL ;
 }
- 
+
 /*
  *  Close entry point
  */
@@ -423,7 +423,7 @@ rtems_device_driver sh_sci_close(
     sci_device[minor].opened-- ;
   else
     return RTEMS_INVALID_NUMBER ;
-    
+
   return RTEMS_SUCCESSFUL ;
 }
 
@@ -441,7 +441,7 @@ rtems_device_driver sh_sci_read(
   char *buffer;
   int maximum;
   int count = 0;
- 
+
   rw_args = (rtems_libio_rw_args_t *) arg;
 
   buffer = rw_args->buffer;
@@ -460,7 +460,7 @@ rtems_device_driver sh_sci_read(
 }
 
 /*
- * write bytes to the serial port. Stdout and stderr are the same. 
+ * write bytes to the serial port. Stdout and stderr are the same.
  */
 
 rtems_device_driver sh_sci_write(
@@ -527,7 +527,7 @@ static int _sh_sci_poll_read(int minor)
 {
     int value = -1;
     char ch;
-    
+
     if( minor == 0 ){
         if( rdSCI0( &ch ) )
             value = (int) ch;
@@ -539,12 +539,12 @@ static int _sh_sci_poll_read(int minor)
 }
 
 /*
- * Termios polled write 
+ * Termios polled write
  */
 static int _sh_sci_poll_write(int minor, const char *buf, int len)
 {
     int count;
-    
+
     for(count = 0; count < len; count++)
         outbyte( minor, buf[count] );
     return count;
diff --git a/c/src/lib/libcpu/sh/sh7045/sci/sci_termios.c b/c/src/lib/libcpu/sh/sh7045/sci/sci_termios.c
index 8f00ad9c38..ef9e510f66 100644
--- a/c/src/lib/libcpu/sh/sh7045/sci/sci_termios.c
+++ b/c/src/lib/libcpu/sh/sh7045/sci/sci_termios.c
@@ -34,7 +34,7 @@
 #include <sh/sci_termios.h>
 
 
-/* 
+/*
  * Some handy macros
  */
 #define SH_SCI_REG_DATA(_data, _minor, _register) \
@@ -51,22 +51,22 @@
 /*
  * NOTE: Some SH variants have 3 sci devices
  */
-  
+
 #define SCI_MINOR_DEVICES       2
 
 
-/*  
- * Automatically generated function imported from scitab.rel 
+/*
+ * Automatically generated function imported from scitab.rel
  */
 extern int _sci_get_brparms(
   tcflag_t      cflag,
   unsigned char *smr,
   unsigned char *brr );
 
-/* 
+/*
  * Translate termios flags into SCI settings
  */
-int sh_sci_set_attributes( 
+int sh_sci_set_attributes(
   int minor,
   const struct termios *t
 )
@@ -74,7 +74,7 @@ int sh_sci_set_attributes(
     uint8_t  	smr ;
     uint8_t  	brr ;
     int a;
-    
+
     tcflag_t c_cflag = t->c_cflag;
 
     if ( c_cflag & CBAUD )
@@ -82,7 +82,7 @@ int sh_sci_set_attributes(
         if ( _sci_get_brparms( c_cflag, &smr, &brr ) != 0 )
             return -1 ;
     }
-                    
+
     if ( c_cflag & CSIZE )
     {
         if ( c_cflag & CS8 )
@@ -109,34 +109,34 @@ int sh_sci_set_attributes(
         smr &= ~SCI_ODD_PARITY;
 
     SH_SCI_REG_MASK((SCI_RE | SCI_TE), minor, SCI_SCR);
-    
+
     SH_SCI_REG_DATA(smr, minor, SCI_SMR);
     SH_SCI_REG_DATA(brr, minor, SCI_BRR);
-    
+
     for(a=0; a < 10000L; a++) { /* Delay one bit */
         asm volatile ("nop");
     }
 
     SH_SCI_REG_FLAG((SCI_RE | SCI_TE), minor, SCI_SCR);
-    
+
     return 0;
 }
 
-/* 
+/*
  * Receive-data-full ISR
  *
- * The same routine for all interrupt sources of the same type. 
+ * The same routine for all interrupt sources of the same type.
  */
 rtems_isr sh_sci_rx_isr(rtems_vector_number vector)
 {
     int minor;
-    
+
     for(minor = 0; minor < Console_Port_Count; minor++)
     {
         if(Console_Port_Tbl[minor].ulIntVector == vector)
-        {              
+        {
             uint8_t   temp8;
-            
+
             /*
              * FIXME: error handling should be added
              */
@@ -152,7 +152,7 @@ rtems_isr sh_sci_rx_isr(rtems_vector_number vector)
     }
 }
 
-/* 
+/*
  * Transmit-data-empty ISR
  *
  * The same routine for all interrupt sources of the same type.
@@ -165,11 +165,11 @@ rtems_isr sh_sci_tx_isr(rtems_vector_number vector)
     {
         if(Console_Port_Tbl[minor].ulDataPort == vector)
         {
-            /* 
+            /*
              * FIXME: Error handling should be added
              */
-    
-            /* 
+
+            /*
              * Mask end-of-transmission interrupt
              */
             SH_SCI_REG_MASK(SCI_TIE, minor, SCI_SCR);
@@ -177,7 +177,7 @@ rtems_isr sh_sci_tx_isr(rtems_vector_number vector)
             if(rtems_termios_dequeue_characters(
                    Console_Port_Data[minor].termios_data, 1))
             {
-                /* 
+                /*
                  * More characters to be received - interrupt must be enabled
                  */
                 SH_SCI_REG_FLAG(SCI_TIE, minor, SCI_SCR);
@@ -188,38 +188,38 @@ rtems_isr sh_sci_tx_isr(rtems_vector_number vector)
 }
 
 
-/* 
+/*
  * Initialization of serial port
  */
 void sh_sci_init(int minor)
 {
     uint16_t   temp16;
-    
-    /* 
-     * set PFC registers to enable I/O pins 
+
+    /*
+     * set PFC registers to enable I/O pins
      */
-    if ((minor == 0)) 
+    if ((minor == 0))
     {
         temp16 = read16(PFC_PACRL2);         /* disable SCK0, DMA, IRQ */
         temp16 &= ~(PA2MD1 | PA2MD0);
         temp16 |= (PA_TXD0 | PA_RXD0);       /* enable pins for Tx0, Rx0 */
         write16(temp16, PFC_PACRL2);
-    
-    } 
-    else if (minor == 1) 
-    {  
+
+    }
+    else if (minor == 1)
+    {
         temp16 = read16(PFC_PACRL2);          /* disable SCK1, DMA, IRQ */
         temp16 &= ~(PA5MD1 | PA5MD0);
         temp16 |= (PA_TXD1 | PA_RXD1);        /* enable pins for Tx1, Rx1 */
         write16(temp16, PFC_PACRL2);
-    } 
+    }
 
-    /* 
+    /*
      * Non-default hardware setup occurs in sh_sci_first_open
      */
 }
 
-/* 
+/*
  * Initialization of interrupts
  *
  * Interrupts can be started only after opening a device, so interrupt
@@ -231,22 +231,22 @@ void sh_sci_initialize_interrupts(int minor)
     rtems_status_code status;
 
     sh_sci_init(minor);
-    /* 
+    /*
      * Disable IRQ of SCIx
      */
     status = sh_set_irq_priority(
-        Console_Port_Tbl[minor].ulIntVector, 0); 
+        Console_Port_Tbl[minor].ulIntVector, 0);
 
     if(status != RTEMS_SUCCESSFUL)
         rtems_fatal_error_occurred(status);
 
     SH_SCI_REG_MASK(SCI_RIE, minor, SCI_SCR);
 
-    /* 
+    /*
      * Catch apropriate vectors
      */
     status = rtems_interrupt_catch(
-        sh_sci_rx_isr, 
+        sh_sci_rx_isr,
         Console_Port_Tbl[minor].ulIntVector,
         &old_isr);
 
@@ -260,14 +260,14 @@ void sh_sci_initialize_interrupts(int minor)
 
     if(status != RTEMS_SUCCESSFUL)
         rtems_fatal_error_occurred(status);
-    
-    /* 
-     * Enable IRQ of SCIx 
+
+    /*
+     * Enable IRQ of SCIx
      */
     SH_SCI_REG_FLAG(SCI_RIE, minor, SCI_SCR);
 
     status = sh_set_irq_priority(
-        Console_Port_Tbl[minor].ulIntVector, 
+        Console_Port_Tbl[minor].ulIntVector,
         Console_Port_Tbl[minor].ulCtrlPort2);
 
     if(status != RTEMS_SUCCESSFUL)
@@ -287,21 +287,21 @@ int sh_sci_first_open(
 {
     uint8_t   temp8;
     unsigned int a ;
-  
-    /* 
-     * check for valid minor number 
+
+    /*
+     * check for valid minor number
      */
     if(( minor > ( SCI_MINOR_DEVICES -1 )) || ( minor < 0 ))
     {
         return RTEMS_INVALID_NUMBER;
     }
 
-    /* 
-     * set up SCI registers 
+    /*
+     * set up SCI registers
      */
     /* Clear SCR - disable Tx and Rx */
     SH_SCI_REG_DATA(0x00, minor, SCI_SCR);
-    
+
     /* set SMR and BRR - baudrate and format */
     sh_sci_set_attributes(minor, Console_Port_Tbl[minor].pDeviceParams);
 
@@ -312,8 +312,8 @@ int sh_sci_first_open(
     write8((SCI_RE | SCI_TE),              /* enable async. Tx and Rx */
            Console_Port_Tbl[minor].ulCtrlPort1 + SCI_SCR);
 
-    /* 
-     * clear error flags 
+    /*
+     * clear error flags
      */
     temp8 = read8(Console_Port_Tbl[minor].ulCtrlPort1 + SCI_SSR);
     while(temp8 & (SCI_RDRF | SCI_ORER | SCI_FER | SCI_PER))
@@ -323,25 +323,25 @@ int sh_sci_first_open(
 
         /* clear some flags */
         SH_SCI_REG_FLAG((SCI_RDRF | SCI_ORER | SCI_FER | SCI_PER), minor, SCI_SSR);
-        
+
         /* check if everything is OK */
         temp8 = read8(Console_Port_Tbl[minor].ulCtrlPort1 + SCI_SSR);
-    }    
-    
+    }
+
     /* Clear RDRF flag */
     SH_SCI_REG_DATA(0x00, minor, SCI_TDR); /* force output */
-    
+
     /* Clear the TDRE bit */
     SH_SCI_REG_FLAG(SCI_TDRE, minor, SCI_SSR);
-    
-    /* 
-     * Interrupt setup 
+
+    /*
+     * Interrupt setup
      */
     if(Console_Port_Tbl[minor].pDeviceFns->deviceOutputUsesInterrupts)
     {
         SH_SCI_REG_FLAG(SCI_RIE, minor, SCI_SCR);
     }
-    
+
     return RTEMS_SUCCESSFUL ;
 }
 
@@ -365,12 +365,12 @@ int sh_sci_last_close(
     return RTEMS_SUCCESSFUL ;
 }
 
-/* 
+/*
  * Interrupt aware write routine
  */
 int sh_sci_write_support_int(
-    int         minor, 
-    const char *buf, 
+    int         minor,
+    const char *buf,
     int         len
 )
 {
@@ -381,15 +381,15 @@ int sh_sci_write_support_int(
      */
     SH_SCI_REG_DATA(*buf, minor, SCI_TDR);
     SH_SCI_REG_MASK(SCI_TDRE, minor, SCI_SSR);
-    /*  
+    /*
      * Enable interrupt
      */
     SH_SCI_REG_FLAG(SCI_TIE, minor, SCI_SCR);
-    
+
     return 1;
 }
 
-/* 
+/*
  * Polled write method
  */
 int sh_sci_write_support_polled(
@@ -399,19 +399,19 @@ int sh_sci_write_support_polled(
 )
 {
     int count = 0;
-    
+
     while(count < len)
     {
         sh_sci_write_polled(minor, buf[count]);
         count++;
     }
-    /* 
+    /*
      * Return number of bytes written
      */
     return count;
 }
 
-/* 
+/*
  * Polled write of one character at a time
  */
 void sh_sci_write_polled(
@@ -419,45 +419,45 @@ void sh_sci_write_polled(
     char c
 )
 {
-    /* 
+    /*
      * Wait for end of previous character
      */
     while(!(read8(Console_Port_Tbl[minor].ulCtrlPort1 + SCI_SSR) & SCI_TDRE));
-    /* 
+    /*
      * Send the character
      */
     SH_SCI_REG_DATA(c, minor, SCI_TDR);
-    
-    /* 
+
+    /*
      * Clear TDRE flag
      */
     SH_SCI_REG_MASK(SCI_TDRE, minor, SCI_SSR);
 }
 
-/* 
- * Non-blocking read 
+/*
+ * Non-blocking read
  */
 int sh_sci_inbyte_nonblocking_polled(int minor)
 {
     uint8_t   inbyte;
 
-    /* 
+    /*
      * Check if input buffer is full
      */
     if(read8(Console_Port_Tbl[minor].ulCtrlPort1 + SCI_SSR) & SCI_RDRF)
     {
         inbyte = read8(Console_Port_Tbl[minor].ulCtrlPort1 + SCI_RDR);
         SH_SCI_REG_MASK(SCI_RDRF, minor, SCI_SSR);
-        
-        /* 
+
+        /*
          * Check for errors
          */
-        if(read8(Console_Port_Tbl[minor].ulCtrlPort1 + SCI_SSR) & 
+        if(read8(Console_Port_Tbl[minor].ulCtrlPort1 + SCI_SSR) &
            (SCI_ORER | SCI_FER | SCI_PER))
         {
             SH_SCI_REG_MASK((SCI_ORER | SCI_FER | SCI_PER), minor, SCI_SSR);
             return -1;
-        }      
+        }
         return (int)inbyte;
     }
     return -1;
diff --git a/c/src/lib/libcpu/sh/sh7045/score/cpu_asm.c b/c/src/lib/libcpu/sh/sh7045/score/cpu_asm.c
index 821f00e6da..5b370582d7 100644
--- a/c/src/lib/libcpu/sh/sh7045/score/cpu_asm.c
+++ b/c/src/lib/libcpu/sh/sh7045/score/cpu_asm.c
@@ -13,7 +13,7 @@
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * 
+ *
  *
  *  COPYRIGHT (c) 1998.
  *  On-Line Applications Research Corporation (OAR).
@@ -48,23 +48,23 @@ extern proc_ptr         _Hardware_isr_Table[];
   unsigned long    *_old_stack_ptr;
 #endif
 
-register unsigned long  *stack_ptr asm("r15"); 
+register unsigned long  *stack_ptr asm("r15");
 
-/* 
+/*
  * sh_set_irq_priority
- * 
+ *
  * this function sets the interrupt level of the specified interrupt
  *
  * parameters:
- *             - irq : interrupt number 
+ *             - irq : interrupt number
  *             - prio: priority to set for this interrupt number
  *
  * returns:    0 if ok
  *             -1 on error
  */
 
-unsigned int sh_set_irq_priority( 
-  unsigned int irq, 
+unsigned int sh_set_irq_priority(
+  unsigned int irq,
   unsigned int prio )
 {
   uint32_t   shiftcount;
@@ -90,7 +90,7 @@ unsigned int sh_set_irq_priority(
     {
       irq = irq - 72;
       shiftcount = 12 - ((irq & ~0x03) % 16);
-      
+
       switch( irq / 16)
 	{
 	case 0: { prioreg = INTC_IPRC; break;}
@@ -185,7 +185,7 @@ void _CPU_Context_restore_fp(
  */
 
 /*
- * FIXME: This is an ugly hack, but we wanted to avoid recalculating 
+ * FIXME: This is an ugly hack, but we wanted to avoid recalculating
  *        the offset each time Context_Control is changed
  */
 void __CPU_Context_switch(
@@ -253,10 +253,10 @@ __CPU_Context_restore:\n\
 	nop" );
 }
 
-/*  
+/*
  *  This routine provides the RTEMS interrupt management.
  */
- 
+
 void __ISR_Handler( uint32_t   vector)
 {
   register uint32_t   level;
@@ -293,7 +293,7 @@ void __ISR_Handler( uint32_t   vector)
 
   if( _ISR_Nest_level == 0 )
     /* restore old stack pointer */
-    stack_ptr = _old_stack_ptr;  
+    stack_ptr = _old_stack_ptr;
 #endif
 
   _CPU_ISR_Enable( level );
diff --git a/c/src/lib/libcpu/sh/sh7045/score/ispsh7045.c b/c/src/lib/libcpu/sh/sh7045/score/ispsh7045.c
index d58600173a..7ba9745830 100644
--- a/c/src/lib/libcpu/sh/sh7045/score/ispsh7045.c
+++ b/c/src/lib/libcpu/sh/sh7045/score/ispsh7045.c
@@ -3,8 +3,8 @@
  * From these procedures __ISR_Handler is called with the vector number
  * as argument.
  *
- * __ISR_Handler is kept in a separate file (cpu_asm.c), because a bug in 
- * some releases of gcc doesn't properly handle #pragma interrupt, if a 
+ * __ISR_Handler is kept in a separate file (cpu_asm.c), because a bug in
+ * some releases of gcc doesn't properly handle #pragma interrupt, if a
  * file contains both isrs and normal functions.
  *
  *  Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and
@@ -15,7 +15,7 @@
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
- * 
+ *
  *
  *  COPYRIGHT (c) 1998.
  *  On-Line Applications Research Corporation (OAR).
@@ -54,23 +54,23 @@
 
 proc_ptr _Hardware_isr_Table[256]={
 _dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,		/* PWRon Reset, Maual Reset,...*/
-_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
+_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
 _dummy_isp, _dummy_isp, _dummy_isp,
 _nmi_isp, _usb_isp,                               /* irq 11, 12*/
-_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
-_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
-_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
-_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
-_dummy_isp, _dummy_isp, _dummy_isp, 
+_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
+_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
+_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
+_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
+_dummy_isp, _dummy_isp, _dummy_isp,
 /* trapa 0 -31 */
-_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
-_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
-_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
-_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
 _dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
-_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
-_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
-_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
+_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
+_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
+_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
+_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
+_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
+_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
+_dummy_isp, _dummy_isp, _dummy_isp, _dummy_isp,
 _irq0_isp, _irq1_isp, _irq2_isp, _irq3_isp,   /* external H/W: irq 64-71 */
 _irq4_isp, _irq5_isp, _irq6_isp, _irq7_isp,
 _dma0_isp, _dummy_isp, _dummy_isp, _dummy_isp, /* DMAC: irq 72-87*/
@@ -78,15 +78,15 @@ _dma1_isp, _dummy_isp, _dummy_isp, _dummy_isp,
 _dma2_isp, _dummy_isp, _dummy_isp, _dummy_isp,
 _dma3_isp, _dummy_isp, _dummy_isp, _dummy_isp,
 _mtua0_isp, _mtub0_isp, _mtuc0_isp, _mtud0_isp, /* MTUs: irq 88-127 */
-_mtuv0_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
+_mtuv0_isp, _dummy_isp, _dummy_isp, _dummy_isp,
 _mtua1_isp, _mtub1_isp, _dummy_isp, _dummy_isp,
-_mtuv1_isp, _mtuu1_isp, _dummy_isp, _dummy_isp, 
+_mtuv1_isp, _mtuu1_isp, _dummy_isp, _dummy_isp,
 _mtua2_isp, _mtub2_isp, _dummy_isp, _dummy_isp,
-_mtuv2_isp, _mtuu2_isp, _dummy_isp, _dummy_isp, 
+_mtuv2_isp, _mtuu2_isp, _dummy_isp, _dummy_isp,
 _mtua3_isp, _mtub3_isp, _mtuc3_isp, _mtud3_isp,
-_mtuv3_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
+_mtuv3_isp, _dummy_isp, _dummy_isp, _dummy_isp,
 _mtua4_isp, _mtub4_isp, _mtuc4_isp, _mtud4_isp,
-_mtuv4_isp, _dummy_isp, _dummy_isp, _dummy_isp, 
+_mtuv4_isp, _dummy_isp, _dummy_isp, _dummy_isp,
 _eri0_isp, _rxi0_isp, _txi0_isp, _tei0_isp, /* SCI0-1: irq 128-135*/
 _eri1_isp, _rxi1_isp, _txi1_isp, _tei1_isp,
 _adi0_isp, _adi1_isp, _dummy_isp, _dummy_isp, /* ADC0-1: irq 136-139*/
@@ -102,7 +102,7 @@ _oei_isp, /* I/O Port: irq 156*/
 
 /*
  * Some versions of gcc and all version of egcs at least until egcs-1.1b
- * are not able to handle #pragma interrupt correctly if more than 1 isr is 
+ * are not able to handle #pragma interrupt correctly if more than 1 isr is
  * contained in a file and when optimizing.
  * We try to work around this problem by using the macro below.
  */
@@ -148,8 +148,8 @@ asm (".global _"Str(name)"\n\t"\
      ".long "Str(number));
 
 /************************************************
- * Dummy interrupt service procedure for 
- * interrupts being not allowed --> Trap 34 
+ * Dummy interrupt service procedure for
+ * interrupts being not allowed --> Trap 34
  ************************************************/
 asm(" .section .text\n\
 .global __dummy_isp\n\
@@ -167,17 +167,17 @@ __dummy_isp:\n\
 
 
 /*****************************
- * Non maskable interrupt 
+ * Non maskable interrupt
  *****************************/
 isp( _nmi_isp, NMI_ISP_V, ___ISR_Handler);
 
-/***************************** 
- * User break controller 
+/*****************************
+ * User break controller
  *****************************/
 isp( _usb_isp, USB_ISP_V, ___ISR_Handler);
 
 /*****************************
- *  External interrupts 0-7 
+ *  External interrupts 0-7
  *****************************/
 isp( _irq0_isp, IRQ0_ISP_V, ___ISR_Handler);
 isp( _irq1_isp, IRQ1_ISP_V, ___ISR_Handler);
@@ -189,7 +189,7 @@ isp( _irq6_isp, IRQ6_ISP_V, ___ISR_Handler);
 isp( _irq7_isp, IRQ7_ISP_V, ___ISR_Handler);
 
 /*****************************
- * DMA - controller 
+ * DMA - controller
  *****************************/
 isp( _dma0_isp, DMA0_ISP_V, ___ISR_Handler);
 isp( _dma1_isp, DMA1_ISP_V, ___ISR_Handler);
@@ -197,12 +197,12 @@ isp( _dma2_isp, DMA2_ISP_V, ___ISR_Handler);
 isp( _dma3_isp, DMA3_ISP_V, ___ISR_Handler);
 
 
-/***************************** 
- * Match timer unit 
+/*****************************
+ * Match timer unit
  *****************************/
 
 /*****************************
- * Timer 0 
+ * Timer 0
  *****************************/
 isp( _mtua0_isp, MTUA0_ISP_V, ___ISR_Handler);
 isp( _mtub0_isp, MTUB0_ISP_V, ___ISR_Handler);
@@ -246,7 +246,7 @@ isp( _mtuv4_isp, MTUV4_ISP_V, ___ISR_Handler);
 
 
 /*****************************
- * Serial interfaces 
+ * Serial interfaces
  *****************************/
 
 /*****************************
@@ -266,36 +266,36 @@ isp( _txi1_isp,  TXI1_ISP_V, ___ISR_Handler);
 isp( _tei1_isp,  TEI1_ISP_V, ___ISR_Handler);
 
 
-/****************************** 
+/******************************
  * A/D converters
- * ADC0-1 
+ * ADC0-1
  ******************************/
 isp( _adi0_isp,  ADI0_ISP_V, ___ISR_Handler);
 isp( _adi1_isp,  ADI1_ISP_V, ___ISR_Handler);
 
 
 /******************************
- *  Data transfer controller 
+ *  Data transfer controller
  ******************************/
 isp( _dtci_isp,  DTC_ISP_V, ___ISR_Handler);
 
 
 /******************************
- *  Counter match timer 
+ *  Counter match timer
  ******************************/
 isp( _cmt0_isp,  CMT0_ISP_V, ___ISR_Handler);
 isp( _cmt1_isp,  CMT1_ISP_V, ___ISR_Handler);
 
 
 /******************************
- *  Watchdog timer 
+ *  Watchdog timer
  ******************************/
 isp( _wdt_isp,  WDT_ISP_V, ___ISR_Handler);
 
 
 /******************************
- * DRAM refresh control unit 
- * of bus state controller 
+ * DRAM refresh control unit
+ * of bus state controller
  ******************************/
 isp( _bsc_isp,  CMI_ISP_V, ___ISR_Handler);
 
@@ -306,8 +306,8 @@ isp( _oei_isp,  OEI_ISP_V, ___ISR_Handler);
 
 
 /*****************************
- * Parity control unit of 
- * the bus state controller 
+ * Parity control unit of
+ * the bus state controller
  * NOT PROVIDED IN SH-2
  *****************************/
 /* isp( _prt_isp,  PRT_ISP_V, ___ISR_Handler); */
diff --git a/c/src/lib/libcpu/sh/sh7045/timer/timer.c b/c/src/lib/libcpu/sh/sh7045/timer/timer.c
index 3a551faf7c..24ff587064 100644
--- a/c/src/lib/libcpu/sh/sh7045/timer/timer.c
+++ b/c/src/lib/libcpu/sh/sh7045/timer/timer.c
@@ -1,5 +1,5 @@
 /*
- *  timer for the Hitachi SH 704X 
+ *  timer for the Hitachi SH 704X
  *
  *  This file manages the benchmark timer used by the RTEMS Timing Test
  *  Suite.  Each measured time period is demarcated by calls to
@@ -69,7 +69,7 @@ void Timer_initialize( void )
   rtems_isr	   *ignored;
 
   Timer_MHZ = rtems_cpu_configuration_get_clicks_per_second() / 1000000 ;
-  
+
   /*
    *  Timer has never overflowed.  This may not be necessary on some
    *  implemenations of timer but ....
@@ -150,10 +150,10 @@ int Read_timer( void )
   /*
    *  Read the timer and see how many clicks it has been since we started.
    */
-  
+
 
   clicks = read16( MTU_TCNT1);   /* XXX: read some HW here */
-  
+
   /*
    *  Total is calculated by taking into account the number of timer overflow
    *  interrupts since the timer was initialized and clicks since the last
@@ -164,7 +164,7 @@ int Read_timer( void )
 
   if ( Timer_driver_Find_average_overhead )
     return total / SCALE;          /* in XXX microsecond units */
-  else 
+  else
   {
     if ( total < LEAST_VALID )
       return 0;            /* below timer resolution */