Remove duplicate white lines.

23 files changed, 0 insertions, 262 deletions

diff --git a/c/src/lib/libbsp/mips/genmongoosev/clock/clockdrv.c b/c/src/lib/libbsp/mips/genmongoosev/clock/clockdrv.c
index 6fa22a4b13..6fca49089c 100644
--- a/c/src/lib/libbsp/mips/genmongoosev/clock/clockdrv.c
+++ b/c/src/lib/libbsp/mips/genmongoosev/clock/clockdrv.c
@@ -23,8 +23,6 @@
 #define CLOCK_VECTOR MONGOOSEV_IRQ_TIMER1
 #endif
 
-
-
 /* reset Timeout (TO) bit */
 
 #define Clock_driver_support_at_tick() \
@@ -33,13 +31,11 @@
          (MONGOOSEV_TIMER_CONTROL_COUNTER_ENABLE | MONGOOSEV_TIMER_CONTROL_INTERRUPT_ENABLE)); \
   } while(0)
 
-
 #define Clock_driver_support_install_isr( _new, _old ) \
   do { \
     _old = set_vector( _new, CLOCK_VECTOR, 1 ); \
   } while(0)
 
-
 #define Clock_driver_support_initialize_hardware() \
    do { \
     uint32_t   _clicks = CPU_CLOCK_RATE_MHZ * rtems_configuration_get_microseconds_per_tick(); \
diff --git a/c/src/lib/libbsp/mips/genmongoosev/console/conscfg.c b/c/src/lib/libbsp/mips/genmongoosev/console/conscfg.c
index 1ae41b405a..e837e142e4 100644
--- a/c/src/lib/libbsp/mips/genmongoosev/console/conscfg.c
+++ b/c/src/lib/libbsp/mips/genmongoosev/console/conscfg.c
@@ -26,7 +26,6 @@
 #define MG5UART_FUNCTIONS &mg5uart_fns_polled
 #endif
 
-
 console_tbl     Console_Port_Tbl[] = {
 {
   "/dev/com0",                             /* sDeviceName */
@@ -80,7 +79,6 @@ console_data  Console_Port_Data[NUM_CONSOLE_PORTS];
 
 rtems_device_minor_number  Console_Port_Minor;
 
-
 /*
  *  printk() support that simply routes printk to stderr
  */
diff --git a/c/src/lib/libbsp/mips/genmongoosev/include/bsp.h b/c/src/lib/libbsp/mips/genmongoosev/include/bsp.h
index 3beb8dc513..fbd54b3254 100644
--- a/c/src/lib/libbsp/mips/genmongoosev/include/bsp.h
+++ b/c/src/lib/libbsp/mips/genmongoosev/include/bsp.h
@@ -28,7 +28,6 @@ extern "C" {
 #include <rtems/clockdrv.h>
 #include <libcpu/mongoose-v.h>
 
-
 #ifndef CPU_CLOCK_RATE
 #define CLOCK_RATE	12000000
 #endif
@@ -36,15 +35,12 @@ extern "C" {
 #define CPU_CLOCK_RATE_HZ	CLOCK_RATE
 #define CPU_CLOCK_RATE_MHZ	(CLOCK_RATE/1000000)
 
-
 /*
  * Useful defines set here so we can avoid duplicating them all over
  * creation.
  *
  */
 
-
-
 /*
  * assertSoftwareInt defined in vectorisrs.c the prototype is here so
  * userspace code can get to it directly.
@@ -52,10 +48,6 @@ extern "C" {
 
 extern void assertSoftwareInterrupt(uint32_t);
 
-
-
-
-
 /*
  *  Define the time limits for RTEMS Test Suite test durations.
  *  Long test and short test duration limits are provided.  These
@@ -74,10 +66,8 @@ extern void assertSoftwareInterrupt(uint32_t);
  *
  */
 
-
 #define CLOCK_VECTOR	MONGOOSEV_IRQ_TIMER1
 
-
 #define MUST_WAIT_FOR_INTERRUPT 1
 
 #if 1
@@ -85,8 +75,6 @@ extern void assertSoftwareInterrupt(uint32_t);
 #define Install_tm27_vector( handler ) \
     (void) set_vector( handler, MONGOOSEV_IRQ_SOFTWARE_1, 1 );
 
-
-
 #define Cause_tm27_intr()   assertSoftwareInterrupt(0);
 
 #define Clear_tm27_intr()
diff --git a/c/src/lib/libbsp/mips/genmongoosev/include/lr333x0.h b/c/src/lib/libbsp/mips/genmongoosev/include/lr333x0.h
index d9f258a46e..ef0a44ebaf 100644
--- a/c/src/lib/libbsp/mips/genmongoosev/include/lr333x0.h
+++ b/c/src/lib/libbsp/mips/genmongoosev/include/lr333x0.h
@@ -174,7 +174,6 @@ IMPORT	BOOL sysICset0;		/* inst cache set 0 present ? */
 #define LR33300_DC_SIZE	0x800		/* 33300 Data cache = 2Kbytes */
 #define LR33310_DC_SIZE	0x1000		/* 33310 Data cache = 4Kbytes */
 
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/c/src/lib/libbsp/mips/genmongoosev/start/mg5.h b/c/src/lib/libbsp/mips/genmongoosev/start/mg5.h
index 12776c8fc3..8d54133d64 100644
--- a/c/src/lib/libbsp/mips/genmongoosev/start/mg5.h
+++ b/c/src/lib/libbsp/mips/genmongoosev/start/mg5.h
@@ -9,8 +9,6 @@
 */
 #define  PMON_ADDRESS  0xbfc00000
 
-
-
 /*
 ** Mongoose V Peripheral Function Registers
 */
@@ -65,7 +63,6 @@
 #define MG5_MAVN_RANGE_4_REG    0xfffe01d0   /* Range 4 */
 #define MG5_MAVN_RANGE_5_REG    0xfffe01d4   /* Range 5 */
 
-
 /*
 ** Uart Specific Peripheral Function Registers
 */
@@ -76,7 +73,6 @@
 #define MG5_UART_1_TX_REG       0xfffe01f8
 #define MG5_UART_1_BAUD_REG     0xfffe01fc
 
-
 /*
 ** Section 2: Bit definitions
 **
@@ -106,7 +102,6 @@
 #define UART_CTSN_TEST_BIT       0x00000004
 #define UART_RESET_BIT           0x00000002
 
-
 /*
 ** Interrupt Status/Cause/Mask register bits - from 31 to 0
 */
@@ -138,7 +133,6 @@
 #define EXTERN_INT_1_BIT           0x00000002
 #define EXTERN_INT_0_BIT           0x00000001
 
-
 /*
 ** MAVN Range Bits
 */
@@ -152,7 +146,6 @@
 
 #define MAVN_GLOBAL_WRITE_BIT     0x00000200
 
-
 #define MAVN_RANGE_0_READ_BIT     0x00000400
 #define MAVN_RANGE_1_READ_BIT   0x00000800
 #define MAVN_RANGE_2_READ_BIT   0x00001000
@@ -239,11 +232,6 @@
 #define MAVN_START_ADDR_MASK    0xFFFFFE00
 #define MAVN_PS_CODE_MASK       0x0000001F
 
-
-
-
-
-
 /* lr33000.h - defines for LSI Logic LR33000 */
 
 /* Define counter/timer register addresses */
@@ -268,11 +256,6 @@
 
 /* lr33000.h */
 
-
-
-
-
-
 #define _LR33300_
 
 #define M_SRAM      0xfffe0100  /* SRAM config reg */
@@ -340,12 +323,6 @@
 
 /* _LR33300_ */
 
-
-
-
-
-
-
 #define _ERNIE_CORE_
 
 #define M_BIU       0xfffe0130
@@ -396,7 +373,6 @@
 
 /* _ERNIE_CORE_ */
 
-
 /* Definitions for cache sizes */
 
 #define LR33300_IC_SIZE 0x1000      /* 33300 Inst cache = 4Kbytes */
diff --git a/c/src/lib/libbsp/mips/genmongoosev/start/start.S b/c/src/lib/libbsp/mips/genmongoosev/start/start.S
index 5c997d7449..3861510259 100644
--- a/c/src/lib/libbsp/mips/genmongoosev/start/start.S
+++ b/c/src/lib/libbsp/mips/genmongoosev/start/start.S
@@ -37,19 +37,15 @@
 #define LANGUAGE_ASSEMBLY
 #endif
 
-
 #include <rtems/asm.h>
 #include "regs.S"
 #include "mg5.h"
 
-
-
 #ifdef __mips16
    /* This file contains 32 bit assembly code.  */
    .set nomips16
 #endif
 
-
 /*
 ** defined by linkcmds, pointing to the start of the relocation target
 ** memory, referenced in this way so we can avoid defining it
@@ -60,7 +56,6 @@
    .text
    .align 2
 
-
 /**********************************************************************
 **
 ** Function: _start
@@ -100,7 +95,6 @@ _branch:
    mtc0    t0, C0_CAUSE
    nop
 
-
    /*
    ** Call cpuinit. Masking used to call EEPROM address of _cpuinit.  Label is RAM label.
    */
@@ -123,8 +117,6 @@ _branch:
    jal    t0
    nop
 
-
-
    /*
    ** Print 'b'.  Show that we started.
    */
@@ -137,10 +129,6 @@ _branch:
    jal    t0
    nop
 
-
-
-
-
    li	k0,0
    li   k1,0
 
@@ -157,8 +145,6 @@ _branch:
    srl  t0,31		/* shift high bit down to bit 0 */
    bnez t0,1f		/* booting from above kseg1 */
 
-
-
    /*
    ** Call IcacheFlush. Masking used to call EEPROM address of IcacheFlush.  Label is RAM label.
    */
@@ -171,7 +157,6 @@ _branch:
    jal    t0
    nop
 
-
    /*
    ** Print 'I'.  Show that we flushed I cache.
    */
@@ -184,7 +169,6 @@ _branch:
    jal    t0
    nop
 
-
    /*
    ** Call DcacheFlush. Masking used to call EEPROM address of DcacheFlush.  Label is RAM label.
    */
@@ -196,7 +180,6 @@ _branch:
    jal    t0
    nop
 
-
    /*
    ** Print 'D'.  Show that we flushed D cache.
    */
@@ -210,7 +193,6 @@ _branch:
    jal    t0
    nop
 
-
 1:
    /*
    ** Print ' RTEMS  b'.  Show that we are booting.
@@ -287,7 +269,6 @@ _branch:
    jal    t0
    nop
 
-
    /*
    ** get the address of the _branch label above as it would appear in
    ** the relocated code
@@ -335,7 +316,6 @@ relocate:
    nop
    .end _start
 
-
 /**********************************************************************
 **
 ** Function: _start_in_ram
@@ -355,7 +335,6 @@ _start_in_ram:
    la	gp, _gp			/* set the global data pointer */
    .end _start_in_ram
 
-
 /**********************************************************************
 **
 ** Function: zerobss
@@ -405,7 +384,6 @@ zerobss:
 
    .end    zerobss
 
-
 /**********************************************************************
 **
 ** Function: _init
@@ -422,7 +400,6 @@ _initialize_rtems:
    jal		putch_rom
    nop
 
-
    /*
    ** Save the boot-time addresses of the I & D cache flush routines.
    ** Note, if we're running from RAM, we cannot manipulate the cache
@@ -447,7 +424,6 @@ _initialize_rtems:
    nop
    .end _initialize_rtems
 
-
 /**********************************************************************
 **
 ** Function: _sys_exit
@@ -461,8 +437,6 @@ _sys_exit:
    jal t0
    .end _sys_exit
 
-
-
 /**********************************************************************
 **
 ** function: putch
@@ -506,7 +480,6 @@ putch_rom:
    j    ra
   .end putch_rom
 
-
 /**********************************************************************
 **
 ** function: config_uart
@@ -543,7 +516,6 @@ config_uart:
    j    ra
 .end config_uart
 
-
 /*************************************************************
 * CpuInit:
 *   Perform CPU-specific initialization
@@ -670,7 +642,6 @@ _cpuinit:
    li  t0, 0x0
    sw  t0,M_SPEC2
 
-
    /*
    ** SPEC3 Setup
    ** SPEC3 will be used for the SONIC ethernet controller.
@@ -797,14 +768,6 @@ _cpuinit:
    j ra
    .end _cpuinit
 
-
-
-
-
-
-
-
-
 /**********************************************************************
 **
 ** Keep the boot-time address of the I & D cache reset code for
@@ -816,8 +779,6 @@ _cpuinit:
 _promIcache:	.word 0
 _promDcache:	.word 0
 
-
-
 	.globl promCopyIcacheFlush
 	.ent promCopyIcacheFlush
 	.set noreorder
@@ -837,8 +798,6 @@ promCopyIcacheFlush:
 	.set reorder
 	.end promCopyIcacheFlush
 
-
-
 	.globl promCopyDcacheFlush
 	.ent promCopyDcacheFlush
 	.set noreorder
@@ -858,10 +817,6 @@ promCopyDcacheFlush:
 	.set reorder
 	.end promCopyDcacheFlush
 
-
-
-
-
 /*******************************************************************************
 ** Function Name:   IcacheFlush
 ** Description:     This functions flushes the on chip icache.
@@ -900,7 +855,6 @@ icache_write:
      bltu      t8, t9, icache_write /* check to see if we are done */
      nop
 
-
      /*
      ** De-isolate I cache
      */
@@ -912,13 +866,11 @@ icache_write:
      .set reorder
      .end IcacheFlush
 
-
 /********************************************************
 ** Function Name:   DcacheFlush
 ** Description:     This functions flushes the on chip dcache.
 */
 
-
      .ent DcacheFlush
      .set noreorder
 DcacheFlush:
@@ -955,5 +907,4 @@ dcache_write:
      .set reorder
      .end DcacheFlush
 
-
 /* EOF start.S */
diff --git a/c/src/lib/libbsp/mips/genmongoosev/startup/bspstart.c b/c/src/lib/libbsp/mips/genmongoosev/startup/bspstart.c
index 649cd64a0e..2447038991 100644
--- a/c/src/lib/libbsp/mips/genmongoosev/startup/bspstart.c
+++ b/c/src/lib/libbsp/mips/genmongoosev/startup/bspstart.c
@@ -25,9 +25,6 @@
 #include <rtems/libcsupport.h>
 #include <libcpu/mongoose-v.h>
 
-
-
-
 /*
  *  The original table from the application and our copy of it with
  *  some changes.
@@ -77,8 +74,6 @@ void bsp_pretasking_hook(void)
 
 }
 
-
-
 /*
  *  bsp_start
  *
@@ -150,9 +145,6 @@ void bsp_start( void )
    mips_install_isr_entries();
 }
 
-
-
-
 void clear_cache( void )
 {
    extern void promCopyIcacheFlush(void);       /* from start.S */
@@ -162,14 +154,10 @@ void clear_cache( void )
    promCopyDcacheFlush();
 }
 
-
-
-
 /*
 
 //Structure filled in by get_mem_info.
 
-
 struct s_mem
 {
   unsigned int size;
@@ -177,7 +165,6 @@ struct s_mem
   unsigned int dcsize;
 };
 
-
 extern uint32_t   _RamSize;
 
 void get_mem_info ( struct s_mem *mem )
diff --git a/c/src/lib/libbsp/mips/genmongoosev/startup/gdb-support.c b/c/src/lib/libbsp/mips/genmongoosev/startup/gdb-support.c
index 4c6ee61736..e4b11b4426 100644
--- a/c/src/lib/libbsp/mips/genmongoosev/startup/gdb-support.c
+++ b/c/src/lib/libbsp/mips/genmongoosev/startup/gdb-support.c
@@ -21,7 +21,6 @@
 #include <stdio.h>
 #include <string.h>
 
-
 /*
 
 We're going to call right down into the uart driver because we're
@@ -38,13 +37,8 @@ extern int mg5uart_close(int major,int minor, void *arg);
 extern void mg5uart_write_polled(int minor, char c );
 extern int mg5uart_inbyte_nonblocking_polled(int minor);
 
-
 static int debugUartEnabled = 0;
 
-
-
-
-
 int mg5rdbgOpenGDBuart(int breakoninit)
 {
    struct termios t;
@@ -80,7 +74,6 @@ int mg5rdbgOpenGDBuart(int breakoninit)
    gdbstub_add_memsegment(0x80b00000, 0x814fffff, MEMOPT_READABLE );
    gdbstub_add_memsegment(0x81500000, 0x81ffffff, MEMOPT_READABLE | MEMOPT_WRITEABLE );
 
-
    if( breakoninit )
    {
       printf("gdbstub: GDB stub entered, connect host debugger now\n");
@@ -97,16 +90,12 @@ int mg5rdbgOpenGDBuart(int breakoninit)
    return RTEMS_SUCCESSFUL;
 }
 
-
 void mg5rdbgCloseGDBuart(void)
 {
    mg5uart_close(0,1,NULL);
    debugUartEnabled  = 0;
 }
 
-
-
-
 char getDebugChar (void)
 {
    if( debugUartEnabled )
@@ -120,16 +109,12 @@ char getDebugChar (void)
    return 0;
 }
 
-
 void putDebugChar (char c)
 {
    if( debugUartEnabled )
       return mg5uart_write_polled(1,c);
 }
 
-
-
-
 /*
    {
       * initialize hardware pc and data breakpoints to quiet state*
diff --git a/c/src/lib/libbsp/mips/genmongoosev/timer/timer.c b/c/src/lib/libbsp/mips/genmongoosev/timer/timer.c
index 24cf366dfb..110488e8b6 100644
--- a/c/src/lib/libbsp/mips/genmongoosev/timer/timer.c
+++ b/c/src/lib/libbsp/mips/genmongoosev/timer/timer.c
@@ -96,5 +96,4 @@ void Set_find_average_overhead(
   Timer_driver_Find_average_overhead = find_flag;
 }
 
-
 /* eof */
diff --git a/c/src/lib/libbsp/mips/jmr3904/clock/clockdrv.c b/c/src/lib/libbsp/mips/jmr3904/clock/clockdrv.c
index 0c176366dc..104f58553b 100644
--- a/c/src/lib/libbsp/mips/jmr3904/clock/clockdrv.c
+++ b/c/src/lib/libbsp/mips/jmr3904/clock/clockdrv.c
@@ -33,7 +33,6 @@
     *((volatile uint32_t*) 0xFFFFC01C) = 0x00000700; \
   } while(0)
 
-
 #define Clock_driver_support_initialize_hardware()
 
 #define Clock_driver_support_shutdown_hardware()
diff --git a/c/src/lib/libbsp/mips/jmr3904/console/console-io.c b/c/src/lib/libbsp/mips/jmr3904/console/console-io.c
index 9f5d59c3b0..9a77473abd 100644
--- a/c/src/lib/libbsp/mips/jmr3904/console/console-io.c
+++ b/c/src/lib/libbsp/mips/jmr3904/console/console-io.c
@@ -33,7 +33,6 @@
 #define WRITE_UINT16( _register_, _value_ ) \
      (*((volatile unsigned short *)(_register_)) = (_value_))
 
-
  /* - Board specific addresses for serial chip */
 #define DIAG_BASE       0xfffff300
 #define DIAG_SLCR       (DIAG_BASE+0x00)
diff --git a/c/src/lib/libbsp/mips/jmr3904/start/start.S b/c/src/lib/libbsp/mips/jmr3904/start/start.S
index b415cfc2a7..13206bc2b6 100644
--- a/c/src/lib/libbsp/mips/jmr3904/start/start.S
+++ b/c/src/lib/libbsp/mips/jmr3904/start/start.S
@@ -76,7 +76,6 @@ relocate:
 	nop
 	.end _start
 
-
 	.globl	_start_in_ram
 	.ent _start_in_ram
 _start_in_ram:
diff --git a/c/src/lib/libbsp/mips/jmr3904/startup/bspstart.c b/c/src/lib/libbsp/mips/jmr3904/startup/bspstart.c
index bd41945129..3ceb9775a3 100644
--- a/c/src/lib/libbsp/mips/jmr3904/startup/bspstart.c
+++ b/c/src/lib/libbsp/mips/jmr3904/startup/bspstart.c
@@ -113,7 +113,6 @@ struct s_mem
   unsigned int dcsize;
 };
 
-
 void
 get_mem_info (mem)
      struct s_mem *mem;
diff --git a/c/src/lib/libbsp/mips/p4000/console/console.c b/c/src/lib/libbsp/mips/p4000/console/console.c
index 1183b06237..4071559166 100644
--- a/c/src/lib/libbsp/mips/p4000/console/console.c
+++ b/c/src/lib/libbsp/mips/p4000/console/console.c
@@ -28,7 +28,6 @@
  *  $Id$
  */
 
-
 /*
  *  Rather than deleting this, it is commented out to (hopefully) help
  *  the submitter send updates.
@@ -36,8 +35,6 @@
  *  static char _sccsid[] = "@(#)console.c 08/20/96     1.6\n";
  */
 
-
-
 #include <bsp.h>
 #include <rtems/libio.h>
 #include <ctype.h>
@@ -46,7 +43,6 @@ char idtsim_getchar( void );
 void idtsim_putchar( char c );
 void mips_leddisplay( char a, char b, char c, char d );
 
-
 /*  console_initialize
  *
  *  This routine initializes the console IO driver.
@@ -78,7 +74,6 @@ rtems_device_driver console_initialize(
   return RTEMS_SUCCESSFUL;
 }
 
-
 /*  is_character_ready
  *
  *  This routine returns TRUE if a character is available.
@@ -159,7 +154,6 @@ void outbyte(
 
 }
 
-
 #if 0
 static int console_fd = -1;
 #endif
diff --git a/c/src/lib/libbsp/mips/p4000/console/led.S b/c/src/lib/libbsp/mips/p4000/console/led.S
index e081ff741e..88b44ba689 100644
--- a/c/src/lib/libbsp/mips/p4000/console/led.S
+++ b/c/src/lib/libbsp/mips/p4000/console/led.S
@@ -6,7 +6,6 @@
 #include <rtems/mips/idtcpu.h>
 #include <rtems/asm.h>
 
-
 FRAME(mips_leddisplay,sp,0,ra)
 	j ra
 	nop
@@ -16,7 +15,6 @@ FRAME(sbddisplay,sp,0,ra)
 	j	ra
 ENDFRAME(sbddisplay)
 
-
 FRAME(sbdblank,sp,0,ra)
 	j	ra
 ENDFRAME(sbdblank)
diff --git a/c/src/lib/libbsp/mips/p4000/start/start.S b/c/src/lib/libbsp/mips/p4000/start/start.S
index 4bcd885e6a..8bf57e8b6f 100644
--- a/c/src/lib/libbsp/mips/p4000/start/start.S
+++ b/c/src/lib/libbsp/mips/p4000/start/start.S
@@ -35,7 +35,6 @@ LICENSED MATERIAL - PROGRAM PROPERTY OF IDT
 #include <rtems/mips/idtcpu.h>
 #include <rtems/asm.h>
 
-
 .extern _fbss,4		  /* this is defined by the linker */
 .extern end,4		  /* this is defined by the linker */
 
@@ -43,7 +42,6 @@ LICENSED MATERIAL - PROGRAM PROPERTY OF IDT
 
 	.text
 
-
 #define TMP_STKSIZE  1024
 
 /**************************************************************************
@@ -144,7 +142,6 @@ FRAME(start,sp,0,ra)
 	bltu	v0,v1,3b
 	add	v0,4
 
-
 /************************************************************************
 **
 ** 	Temporary Stack - needed to  handle stack saves until
@@ -211,14 +208,12 @@ FRAME(start,sp,0,ra)
 12:
 #endif
 
-
 /*
  * P_STACKSIZE is the size of the Prom Stack.
  * the prom stack grows downward
  */
 #define P_STACKSIZE     0x2000   /* sets stack size to 8k */
 
-
 /**************************************************************************
 **
 **  Permanent Stack - now know top of memory, put permanent stack there
@@ -250,8 +245,6 @@ FRAME(start,sp,0,ra)
 	jal	flush_cache_nowrite	/* flush Data & Instruction caches */
 #endif
 
-
-
 /**************************************************************************
 **
 **	If this chip supports a Translation Lookaside Buffer, clear it
@@ -272,7 +265,6 @@ FRAME(start,sp,0,ra)
 	jal	init_tlb		/* clear the tlb */
 #endif
 
-
 /************************************************************************
 **
 **  Initialization required if using IDT/c or libc.a, standard C Lib
@@ -286,14 +278,12 @@ FRAME(start,sp,0,ra)
 	jal	idtsim_init_file
 /***********************  END I/O initialization **********************/
 
-
 	jal	boot_card
 
 	jal	idtsim_promexit
 
 ENDFRAME(start)
 
-
 	.globl	sim_mem_cfg
 sim_mem_cfg:
 	.set noat
diff --git a/c/src/lib/libbsp/mips/p4000/startup/bspclean.c b/c/src/lib/libbsp/mips/p4000/startup/bspclean.c
index ebe97dbaae..825105f539 100644
--- a/c/src/lib/libbsp/mips/p4000/startup/bspclean.c
+++ b/c/src/lib/libbsp/mips/p4000/startup/bspclean.c
@@ -24,8 +24,6 @@
  *  static char _sccsid[] = "@(#)bspclean.c 03/15/96     1.1\n";
  */
 
-
-
 #include <rtems.h>
 #include <bsp.h>
 
diff --git a/c/src/lib/libbsp/mips/p4000/startup/idtmem.S b/c/src/lib/libbsp/mips/p4000/startup/idtmem.S
index eb843984ea..e7744e2ef9 100644
--- a/c/src/lib/libbsp/mips/p4000/startup/idtmem.S
+++ b/c/src/lib/libbsp/mips/p4000/startup/idtmem.S
@@ -67,7 +67,6 @@ scache_linesize:
 	.word	0
 #endif
 
-
 		.text
 
 #if __mips == 1
@@ -101,7 +100,6 @@ FRAME(config_Dcache,sp, CONFIGFRM, ra)
 	j	ra
 ENDFRAME(config_Dcache)
 
-
 /*************************************************************************
 **
 ** Config_Icache() -- determine size of Instruction cache
@@ -189,7 +187,6 @@ FRAME(_size_cache,sp,0,ra)
 ENDFRAME(_size_cache)
 	.set	reorder
 
-
 #define FLUSHFRM (2*4)
 
 /***************************************************************************
@@ -230,7 +227,6 @@ _Dflush_done:
 	j	ra
 ENDFRAME(flush_Dcache)
 
-
 /***************************************************************************
 **
 ** flush_Icache() -  flush entire Instruction cache
@@ -326,7 +322,6 @@ FRAME(clear_Dcache,sp,0,ra)
 	j	ra
 ENDFRAME(clear_Dcache)
 
-
 /**************************************************************************
 **
 ** clear_Icache(base_addr, byte_count) - flush portion of Instruction cache
@@ -383,14 +378,12 @@ FRAME(clear_Icache,sp,0,ra)
 	j	ra
 ENDFRAME(clear_Icache)
 
-
 /**************************************************************************
 **
 **  get_mem_conf - get memory configuration
 **
 ***************************************************************************/
 
-
 FRAME(get_mem_conf,sp,0,ra)
 
 	lw	t6, mem_size
@@ -530,7 +523,6 @@ LEAF(_size_cache)
 1:	j	ra
 END(_size_cache)
 
-
 /*
  * void config_cache()   R4000
  *
@@ -552,7 +544,6 @@ LEAF(config_cache)
 8:	j	ra
 END(config_cache)
 
-
 /*
  * void _init_cache()   R4000
  */
@@ -604,7 +595,6 @@ LEAF(_init_cache)
 	j	ra
 END(_init_cache)
 
-
 /*
  * void flush_cache (void)   R4000
  *
@@ -832,8 +822,6 @@ LEAF(clean_icache_indexed)
 2:	j	ra
 END(clean_icache_indexed)
 
-
-
 /*
  * void clean_scache (unsigned kva, size_t n)   R4000
  *
@@ -907,7 +895,6 @@ END(clean_scache_nowrite_indexed)
 **
 ***************************************************************************/
 
-
 FRAME(get_mem_conf,sp,0,ra)
 
 	lw	t6, mem_size
diff --git a/c/src/lib/libbsp/mips/p4000/startup/idttlb.S b/c/src/lib/libbsp/mips/p4000/startup/idttlb.S
index bfe741afcc..718d568482 100644
--- a/c/src/lib/libbsp/mips/p4000/startup/idttlb.S
+++ b/c/src/lib/libbsp/mips/p4000/startup/idttlb.S
@@ -23,7 +23,6 @@ LICENSED MATERIAL - PROGRAM PROPERTY OF IDT
   $Id$
 */
 
-
 /*
 **	idttlb.s - fetch the registers associated with and the contents
 **		   of the tlb.
@@ -34,7 +33,6 @@ LICENSED MATERIAL - PROGRAM PROPERTY OF IDT
 #include <rtems/mips/idtcpu.h>
 #include <rtems/asm.h>
 
-
 	.text
 
 #if __mips == 1
@@ -375,7 +373,6 @@ FRAME(map_tlb4000,sp,0,ra)
 ENDFRAME(map_tlb4000)
 #endif
 
-
 /*
 ** Set current TLBPID. This assumes PID is positioned correctly in reg.
 **			a0.
diff --git a/c/src/lib/libbsp/mips/p4000/startup/setvec.c b/c/src/lib/libbsp/mips/p4000/startup/setvec.c
index ccf5b46abc..fb0e5a4824 100644
--- a/c/src/lib/libbsp/mips/p4000/startup/setvec.c
+++ b/c/src/lib/libbsp/mips/p4000/startup/setvec.c
@@ -29,7 +29,6 @@
  *  static char _sccsid[] = "@(#)setvec.c 04/25/96     1.2\n";
  */
 
-
 #include <rtems.h>
 #include <bsp.h>
 
diff --git a/c/src/lib/libbsp/mips/shared/gdbstub/gdb_if.h b/c/src/lib/libbsp/mips/shared/gdbstub/gdb_if.h
index bc8efb72ae..e7bd72d615 100644
--- a/c/src/lib/libbsp/mips/shared/gdbstub/gdb_if.h
+++ b/c/src/lib/libbsp/mips/shared/gdbstub/gdb_if.h
@@ -32,7 +32,6 @@ struct rtems_gdb_stub_thread_info {
 
 int parse_zbreak(const char *in, int *type, unsigned char **addr, int *len);
 
-
 char* mem2hstr(char *buf, const unsigned char *mem, int count);
 int   hstr2mem(unsigned char *mem, const char *buf, int count);
 void  set_mem_err(void);
@@ -160,14 +159,8 @@ void rtems_gdb_process_query(
 
 #define	NUM_REGS	72
 
-
-
-
-
-
 void mips_gdb_stub_install(int enableThreads) ;
 
-
 #define MEMOPT_READABLE   1
 #define MEMOPT_WRITEABLE  2
 
@@ -177,6 +170,4 @@ void mips_gdb_stub_install(int enableThreads) ;
 
 int gdbstub_add_memsegment(unsigned,unsigned,int);
 
-
-
 #endif /* _GDB_IF_H */
diff --git a/c/src/lib/libbsp/mips/shared/gdbstub/memlimits.h b/c/src/lib/libbsp/mips/shared/gdbstub/memlimits.h
index e9fd03c5f2..4180b9d3c0 100644
--- a/c/src/lib/libbsp/mips/shared/gdbstub/memlimits.h
+++ b/c/src/lib/libbsp/mips/shared/gdbstub/memlimits.h
@@ -78,7 +78,6 @@ struct memseg
 
 #define NUM_MEMSEGS     10
 
-
 int add_memsegment(unsigned,unsigned,int);
 int is_readable(unsigned,unsigned);
 int is_writeable(unsigned,unsigned);
diff --git a/c/src/lib/libbsp/mips/shared/gdbstub/mips-stub.c b/c/src/lib/libbsp/mips/shared/gdbstub/mips-stub.c
index fc0f867d8b..a6920fe93b 100644
--- a/c/src/lib/libbsp/mips/shared/gdbstub/mips-stub.c
+++ b/c/src/lib/libbsp/mips/shared/gdbstub/mips-stub.c
@@ -210,8 +210,6 @@ static char do_threads;      /* != 0 means we are supporting threads */
 extern char getDebugChar (void);
 extern void putDebugChar (char);
 
-
-
 /*
  * The following definitions are used for the gdb stub memory map
  */
@@ -224,11 +222,6 @@ static int is_readable(unsigned,unsigned);
 static int is_writeable(unsigned,unsigned);
 static int is_steppable(unsigned);
 
-
-
-
-
-
 /*
  * BUFMAX defines the maximum number of characters in the inbound & outbound
  * packet buffers.  At least 4+(sizeof registers)*2 bytes will be needed for
@@ -272,7 +265,6 @@ const char gdb_hexchars[] = "0123456789abcdef";
 #define highhex(x) gdb_hexchars [(x >> 4) & 0xf]
 #define lowhex(x) gdb_hexchars [x & 0xf]
 
-
 /*
  * Convert length bytes of data starting at addr into hex, placing the
  * result in buf.  Return a pointer to the last (null) char in buf.
@@ -359,7 +351,6 @@ hex (char ch)
   return (-1);
 }
 
-
 /*
  * Convert a string from hex to int until a non-hex digit
  * is found.  Return the number of characters processed.
@@ -389,7 +380,6 @@ hexToInt (char **ptr, int *intValue)
   return (numChars);
 }
 
-
 /*
  * Convert a string from hex to long long until a non-hex
  * digit is found.  Return the number of characters processed.
@@ -419,7 +409,6 @@ hexToLongLong (char **ptr, long long *intValue)
   return (numChars);
 }
 
-
 /*
  * Convert the hex array buf into binary, placing the result at the
  * specified address.  If the conversion fails at any point (i.e.,
@@ -506,7 +495,6 @@ hex2mem (char *buf, void *_addr, int length)
   return 1;
 }
 
-
 /* Convert the binary stream in BUF to memory.
 
    Gdb will escape $, #, and the escape char (0x7d).
@@ -544,7 +532,6 @@ bin2mem (
   return mem;
 }
 
-
 
 /*
  * Scan the input stream for a sequence for the form $<data>#<checksum>.
@@ -597,7 +584,6 @@ getpacket (char *buffer)
   while (checksum != xmitcsum);
 }
 
-
 /*
  * Get a positive/negative acknowledgment for a transmitted packet.
  */
@@ -615,7 +601,6 @@ getAck (void)
   return c;
 }
 
-
 /*
  * Send the packet in buffer and wait for a positive acknowledgement.
  */
@@ -665,11 +650,6 @@ putpacket (char *buffer)
   while  (getAck () != '+');
 }
 
-
-
-
-
-
 
 /*
  * Saved instruction data for single step support
@@ -681,7 +661,6 @@ static struct
   }
 instrBuffer;
 
-
 /*
  * If a step breakpoint was planted restore the saved instruction.
  */
@@ -696,7 +675,6 @@ undoSStep (void)
   instrBuffer.savedInstr = NOP_INSTR;
 }
 
-
 /*
  * If a single step is requested put a temporary breakpoint at the instruction
  * which logically follows the next one to be executed.  If the next instruction
@@ -818,7 +796,6 @@ doSStep (void)
          break;
    }
 
-
    if( is_steppable((unsigned)instrBuffer.targetAddr) && *(instrBuffer.targetAddr) != BREAK_INSTR )
    {
       instrBuffer.savedInstr = *instrBuffer.targetAddr;
@@ -832,10 +809,6 @@ doSStep (void)
    return;
 }
 
-
-
-
-
 
 /*
  * Translate the R4600 exception code into a Unix-compatible signal.
@@ -945,7 +918,6 @@ void gdb_stub_report_exception_info(
    *optr++ = '\0';
 }
 
-
 
 
 /*
@@ -954,15 +926,12 @@ void gdb_stub_report_exception_info(
  */
 CPU_Interrupt_frame current_thread_registers;
 
-
-
 /*
  * This function handles all exceptions.  It only does two things:
  * it figures out why it was activated and tells gdb, and then it
  * reacts to gdb's requests.
  */
 
-
 void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
 {
    int          host_has_detached = 0;
@@ -975,7 +944,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
    void         *regptr;
    int          binary;
 
-
    registers = (mips_register_t *)frame;
 
    thread = 0;
@@ -986,7 +954,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
 #endif
    current_thread = thread;
 
-
    {
       /* reapply all breakpoints regardless of how we came in */
       struct z0break *z0, *zother;
@@ -1002,8 +969,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
          }
       }
 
-
-
       /* see if we're coming from a breakpoint */
       if( *((unsigned *)frame->epc) == BREAK_INSTR )
       {
@@ -1040,16 +1005,10 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
       }
    }
 
-
-
-
-
    /* reply to host that an exception has occurred with some basic info */
    gdb_stub_report_exception_info(vector, frame, thread);
    putpacket (outBuffer);
 
-
-
    while (!(host_has_detached)) {
       outBuffer[0] = '\0';
       getpacket (inBuffer);
@@ -1079,7 +1038,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
             mem2hex (regptr, NUM_REGS * (sizeof registers), outBuffer);
             break;
 
-
          case 'G':       /* set the values of the CPU registers - return OK */
             regptr = registers;
 #if defined(GDB_STUB_ENABLE_THREAD_SUPPORT)
@@ -1092,7 +1050,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
                strcpy (outBuffer, "E00"); /* E00 = bad "set register" command */
             break;
 
-
          case 'P':
             /* Pn...=r...  Write register n... with value r... - return OK */
             ptr = &inBuffer[1];
@@ -1107,7 +1064,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
                strcpy (outBuffer, "E00"); /* E00 = bad "set register" command */
             break;
 
-
          case 'm':
             /* mAA..AA,LLLL  Read LLLL bytes at address AA..AA */
             ptr = &inBuffer[1];
@@ -1121,7 +1077,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
                strcpy (outBuffer, "E01"); /* E01 = bad 'm' command */
             break;
 
-
          case 'X':  /* XAA..AA,LLLL:<binary data>#cs */
             binary = 1;
          case 'M':
@@ -1142,8 +1097,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
                strcpy (outBuffer, "E02"); /* E02 = bad 'M' command */
             break;
 
-
-
          case 'c':
             /* cAA..AA    Continue at address AA..AA(optional) */
          case 's':
@@ -1159,10 +1112,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
          }
          goto stubexit;
 
-
-
-
-
          case 'k':  /* remove all zbreaks if any */
         dumpzbreaks:
          {
@@ -1193,10 +1142,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
          }
          break;
 
-
-
-
-
          case 'q':   /* queries */
 #if defined(GDB_STUB_ENABLE_THREAD_SUPPORT)
             rtems_gdb_process_query( inBuffer, outBuffer, do_threads, thread );
@@ -1281,9 +1226,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
 #endif
             break;
 
-
-
-
          case 'Z':  /* Add breakpoint */
          {
             int ret, type, len;
@@ -1326,7 +1268,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
                break;
             }
 
-
             /* Get entry */
             z0 = z0break_avail;
             z0break_avail = z0break_avail->next;
@@ -1376,13 +1317,11 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
          }
          break;
 
-
          case 'z': /* remove breakpoint */
             if (inBuffer[1] == 'z')
             {
                goto dumpzbreaks;
 
-
                /*
                 * zz packet - remove all breaks *
                 z0last = NULL;
@@ -1417,7 +1356,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
                unsigned *address;
                struct z0break *z0;
 
-
                ret = parse_zbreak(inBuffer, &type, (unsigned char **)&address, &len);
                if (!ret) {
                   strcpy(outBuffer, "E01");
@@ -1479,7 +1417,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
             }
             break;
 
-
          default: /* do nothing */
             break;
       }
@@ -1510,15 +1447,6 @@ void handle_exception (rtems_vector_number vector, CPU_Interrupt_frame *frame)
    return;
 }
 
-
-
-
-
-
-
-
-
-
 static int numsegs;
 static struct memseg   memsegments[NUM_MEMSEGS];
 
@@ -1534,9 +1462,6 @@ int gdbstub_add_memsegment( unsigned base, unsigned end, int opts )
    return RTEMS_SUCCESSFUL;
 }
 
-
-
-
 static int is_readable(unsigned ptr, unsigned len)
 {
    struct memseg *ms;
@@ -1554,7 +1479,6 @@ static int is_readable(unsigned ptr, unsigned len)
    return 0;
 }
 
-
 static int is_writeable(unsigned ptr, unsigned len)
 {
    struct memseg *ms;
@@ -1572,7 +1496,6 @@ static int is_writeable(unsigned ptr, unsigned len)
    return 0;
 }
 
-
 static int is_steppable(unsigned ptr)
 {
    struct memseg *ms;
@@ -1590,19 +1513,6 @@ static int is_steppable(unsigned ptr)
    return 0;
 }
 
-
-
-
-
-
-
-
-
-
-
-
-
-
 static char initialized = 0;   /* 0 means we are not initialized */
 
 void mips_gdb_stub_install(int enableThreads)