Remove stray white spaces.

7 files changed, 49 insertions, 49 deletions

diff --git a/c/src/lib/libbsp/sh/shsim/gdbsci/gdbsci.c b/c/src/lib/libbsp/sh/shsim/gdbsci/gdbsci.c
index 24e17e98ed..db6b4b1fa2 100644
--- a/c/src/lib/libbsp/sh/shsim/gdbsci/gdbsci.c
+++ b/c/src/lib/libbsp/sh/shsim/gdbsci/gdbsci.c
@@ -33,12 +33,12 @@
 #include <sh/sh7_pfc.h>
 #include <sh/sci.h>
 
-/* 
- * gdb assumes area 5/char access (base address & 0x0500000), 
+/*
+ * gdb assumes area 5/char access (base address & 0x0500000),
  * the RTEMS's sh7045 code however defaults to area 5/int/short/char access
  * [Very likely a bug in the sh7045 code, RC.]
  */
- 
+
 #define GDBSCI_BASE 0x05ffffff
 
 #define GDBSCI0_SMR (SCI0_SMR & GDBSCI_BASE)
@@ -58,7 +58,7 @@
 /*
  * NOTE: Only device 1 is valid for the simulator
  */
-  
+
 #define SH_GDBSCI_MINOR_DEVICES       2
 
 /* Force SIGBUS by using an unsupported address for /dev/gdbsci0 */
@@ -91,13 +91,13 @@ 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 )
@@ -122,28 +122,28 @@ 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 ;
 }
 #endif
 
-static void _sci_init( 
+static void _sci_init(
   rtems_device_minor_number minor )
 {
 #if NOT_SUPPORTED_BY_GDB
   uint16_t  	temp16 ;
 
-  /* Pin function controller initialisation for asynchronous mode */  
+  /* Pin function controller initialisation for asynchronous mode */
   if( minor == 0)
     {
       temp16 = read16( PFC_PBCR1);
       temp16 &= ~( PB8MD | PB9MD );
       temp16 |= (PB_TXD0 | PB_RXD0);
       write16( temp16, PFC_PBCR1);
-    } 
+    }
   else
     {
       temp16 = read16( PFC_PBCR1);
@@ -173,7 +173,7 @@ static void _sci_tx_polled(
   const char buf )
 {
   struct scidev_t *scidev = &sci_device[minor] ;
-#if NOT_SUPPORTED_BY_GDB                
+#if NOT_SUPPORTED_BY_GDB
   int8_t           ssr ;
 
   while ( !inb((scidev->addr + SCI_SSR) & SCI_TDRE ))
@@ -181,18 +181,18 @@ static void _sci_tx_polled(
 #endif
   write8(buf,scidev->addr+SCI_TDR);
 
-#if NOT_SUPPORTED_BY_GDB                
+#if NOT_SUPPORTED_BY_GDB
   ssr = inb(scidev->addr+SCI_SSR);
   ssr &= ~SCI_TDRE ;
   write8(ssr,scidev->addr+SCI_SSR);
 #endif
-} 
+}
 
 static int _sci_rx_polled (
   int minor)
 {
   struct scidev_t *scidev = &sci_device[minor] ;
-	
+
   unsigned char c;
 #if NOT_SUPPORTED_BY_GDB
   char ssr ;
@@ -203,9 +203,9 @@ static int _sci_rx_polled (
 
   if ( !(ssr & SCI_RDRF) )
     return -1;
-#endif		
+#endif
   c = read8(scidev->addr + SCI_RDR) ;
-#if NOT_SUPPORTED_BY_GDB  
+#if NOT_SUPPORTED_BY_GDB
   write8(ssr & ~SCI_RDRF,scidev->addr + SCI_SSR);
 #endif
   return c;
@@ -222,7 +222,7 @@ rtems_device_driver sh_gdbsci_initialize(
 {
   rtems_device_driver status ;
   rtems_device_minor_number     i;
-  
+
   /*
    * register all possible devices.
    * the initialization of the hardware is done by sci_open
@@ -239,7 +239,7 @@ rtems_device_driver sh_gdbsci_initialize(
   }
 
   /* default hardware setup */
-  
+
   return RTEMS_SUCCESSFUL;
 }
 
@@ -261,14 +261,14 @@ rtems_device_driver sh_gdbsci_open(
    {
      return RTEMS_INVALID_NUMBER;
    }
- 
+
  /* device already opened */
   if ( sci_device[minor].opened > 0 )
   {
     sci_device[minor].opened++ ;
     return RTEMS_SUCCESSFUL ;
   }
-  
+
   _sci_init( minor );
 
 #if NOT_SUPPORTED_BY_GDB
@@ -291,17 +291,17 @@ rtems_device_driver sh_gdbsci_open(
 
 /* FIXME: Should be one bit delay */
     CPU_delay(50000); /* microseconds */
-    
+
     temp8 |= SCI_RE | SCI_TE;
     write8(temp8, sci_device[minor].addr + SCI_SCR);	/* Enable clock output */
-  }  
+  }
 #endif
 
   sci_device[minor].opened++ ;
 
   return RTEMS_SUCCESSFUL ;
 }
- 
+
 /*
  *  Close entry point
  */
@@ -318,7 +318,7 @@ rtems_device_driver sh_gdbsci_close(
     }
 
   sci_device[minor].opened-- ;
-    
+
   return RTEMS_SUCCESSFUL ;
 }
 
@@ -333,7 +333,7 @@ rtems_device_driver sh_gdbsci_read(
 )
 {
   int count = 0;
- 
+
   rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) arg;
   char * buffer = rw_args->buffer;
   int maximum = rw_args->count;
diff --git a/c/src/lib/libbsp/sh/shsim/include/bsp.h b/c/src/lib/libbsp/sh/shsim/include/bsp.h
index 96cca6dc7a..787800f7b6 100644
--- a/c/src/lib/libbsp/sh/shsim/include/bsp.h
+++ b/c/src/lib/libbsp/sh/shsim/include/bsp.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) 2001.
  *  On-Line Applications Research Corporation (OAR).
  *
@@ -78,9 +78,9 @@ extern "C" {
 /*
  *  Simple spin delay in microsecond units for device drivers.
  *  This is very dependent on the clock speed of the target.
- * 
+ *
  * FIXME: Not applicable with gdb's simulator
- * Kept for sourcecode compatibility with other sh-BSPs 
+ * Kept for sourcecode compatibility with other sh-BSPs
  */
 #define rtems_bsp_delay( microseconds ) CPU_delay(microseconds)
 #define sh_delay( microseconds ) CPU_delay(microseconds)
@@ -97,7 +97,7 @@ extern uint32_t         WorkSpaceEnd ;
 extern void *CPU_Interrupt_stack_low ;
 extern void *CPU_Interrupt_stack_high ;
 
-  
+
 /* miscellaneous stuff assumed to exist */
 
 extern rtems_configuration_table BSP_Configuration;
@@ -116,7 +116,7 @@ extern void bsp_cleanup( void );
   BSP_CONSOLE_DRIVER_TABLE_ENTRY, \
   { console_initialize, console_open, console_close, \
       console_read, console_write, console_control }
- 
+
 /*
  * NOTE: Use the standard Clock driver entry
  */
diff --git a/c/src/lib/libbsp/sh/shsim/include/gdbsci.h b/c/src/lib/libbsp/sh/shsim/include/gdbsci.h
index 5234fc253a..837aa5fd16 100644
--- a/c/src/lib/libbsp/sh/shsim/include/gdbsci.h
+++ b/c/src/lib/libbsp/sh/shsim/include/gdbsci.h
@@ -8,7 +8,7 @@
  *  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.
- * 
+ *
  *  $Id$
  */
 
@@ -20,7 +20,7 @@ extern "C" {
 #endif
 
 /*
- */ 
+ */
 
 #define DEVGDBSCI_DRIVER_TABLE_ENTRY \
   { sh_gdbsci_initialize, sh_gdbsci_open, sh_gdbsci_close, sh_gdbsci_read, \
diff --git a/c/src/lib/libbsp/sh/shsim/start/start.S b/c/src/lib/libbsp/sh/shsim/start/start.S
index 246a32c0a6..f2e5d62b92 100644
--- a/c/src/lib/libbsp/sh/shsim/start/start.S
+++ b/c/src/lib/libbsp/sh/shsim/start/start.S
@@ -53,7 +53,7 @@ SYM (start):
 	mov.l   vects_k,r0   	! update vbr to point to vectab
 	ldc     r0,vbr
 
-	! call the mainline	
+	! call the mainline
 	mov #0,r4		! argc
 	mov.l main_k,r0
 	jsr @r0
@@ -69,7 +69,7 @@ SYM (start):
 
 	.align 2
 stack_k:
-	.long	SYM(stack)	
+	.long	SYM(stack)
 edata_k:
 	.long	SYM(edata)
 end_k:
diff --git a/c/src/lib/libbsp/sh/shsim/startup/bspstart.c b/c/src/lib/libbsp/sh/shsim/startup/bspstart.c
index 02cb7c1892..83027db6f3 100644
--- a/c/src/lib/libbsp/sh/shsim/startup/bspstart.c
+++ b/c/src/lib/libbsp/sh/shsim/startup/bspstart.c
@@ -43,7 +43,7 @@ char *rtems_progname;
 /*
  *  Use the shared implementations of the following routines
  */
- 
+
 void bsp_postdriver_hook(void);
 void bsp_libc_init( void *, uint32_t, int );
 
@@ -59,11 +59,11 @@ void bsp_libc_init( void *, uint32_t, int );
  *      not yet initialized.
  *
  */
- 
+
 void bsp_pretasking_hook(void)
 {
     bsp_libc_init(&HeapStart, (char *)&HeapEnd - (char *)&HeapStart, 0);
- 
+
 #ifdef RTEMS_DEBUG
     rtems_debug_enable( RTEMS_DEBUG_ALL_MASK );
 #endif
@@ -78,13 +78,13 @@ void bsp_pretasking_hook(void)
 void bsp_start( void )
 {
   /*
-     For real boards you need to setup the hardware 
+     For real boards you need to setup the hardware
      and need to copy the vector table from rom to ram.
 
-     Depending on the board this can either be done from inside the rom 
+     Depending on the board this can either be done from inside the rom
      startup code, rtems startup code or here.
    */
-   
+
   /*
    *  Allocate the memory for the RTEMS Work Space.  This can come from
    *  a variety of places: hard coded address, malloc'ed from outside
@@ -100,10 +100,10 @@ void bsp_start( void )
    */
 
   BSP_Configuration.work_space_start = (void *) &WorkSpaceStart ;
-  BSP_Configuration.work_space_size  = 
-    (uint32_t) &WorkSpaceEnd - 
+  BSP_Configuration.work_space_size  =
+    (uint32_t) &WorkSpaceEnd -
     (uint32_t) &WorkSpaceStart ;
-  
+
   /*
    *  initialize the CPU table for this BSP
    */
@@ -112,7 +112,7 @@ void bsp_start( void )
   _CPU_Interrupt_stack_low = &CPU_Interrupt_stack_low ;
   _CPU_Interrupt_stack_high = &CPU_Interrupt_stack_high ;
 
-  Cpu_table.interrupt_stack_size = 
+  Cpu_table.interrupt_stack_size =
     (uint32_t) (&CPU_Interrupt_stack_high) -
     (uint32_t) (&CPU_Interrupt_stack_low) ;
 #endif
@@ -120,7 +120,7 @@ void bsp_start( void )
 
   Cpu_table.pretasking_hook = bsp_pretasking_hook;  /* init libc, etc. */
   Cpu_table.postdriver_hook = bsp_postdriver_hook;
-  
+
 #if ( CPU_ALLOCATE_INTERRUPT_STACK == TRUE )
   Cpu_table.interrupt_stack_size = CONFIGURE_INTERRUPT_STACK_MEMORY;
 #endif
diff --git a/c/src/lib/libbsp/sh/shsim/trap34/console-io.c b/c/src/lib/libbsp/sh/shsim/trap34/console-io.c
index 953aea6dae..b8088886bd 100644
--- a/c/src/lib/libbsp/sh/shsim/trap34/console-io.c
+++ b/c/src/lib/libbsp/sh/shsim/trap34/console-io.c
@@ -2,7 +2,7 @@
  *  This file contains the hardware specific portions of the TTY driver
  *  for the simulators stdin/out.
  *
- *  Logic based on newlib-1.8.2/newlib/libc/sys/sh/syscalls.c 
+ *  Logic based on newlib-1.8.2/newlib/libc/sys/sh/syscalls.c
  *
  *  COPYRIGHT (c) 1989-2000.
  *  On-Line Applications Research Corporation (OAR).
@@ -56,7 +56,7 @@ void console_outbyte_polled(
 }
 
 /*
- *  console_inbyte_nonblocking 
+ *  console_inbyte_nonblocking
  *
  *  This routine polls for a character.
  */
diff --git a/c/src/lib/libbsp/sh/shsim/trap34/console-support.S b/c/src/lib/libbsp/sh/shsim/trap34/console-support.S
index a317d755cc..3aef9c7e24 100644
--- a/c/src/lib/libbsp/sh/shsim/trap34/console-support.S
+++ b/c/src/lib/libbsp/sh/shsim/trap34/console-support.S
@@ -14,7 +14,7 @@ ___trap34:
 ret:
         rts
         nop
-         
+
         .align  2
 perrno:
         .long   _errno