Convert to "bool".

35 files changed, 121 insertions, 123 deletions

diff --git a/c/src/lib/libbsp/i386/pc386/ide/ide.c b/c/src/lib/libbsp/i386/pc386/ide/ide.c
index 9cb4babb19..eedd6d34c7 100644
--- a/c/src/lib/libbsp/i386/pc386/ide/ide.c
+++ b/c/src/lib/libbsp/i386/pc386/ide/ide.c
@@ -36,7 +36,7 @@
 /*=========================================================================*\
 | Function:                                                                 |
 \*-------------------------------------------------------------------------*/
-boolean pc386_ide_probe
+bool pc386_ide_probe
 (
 /*-------------------------------------------------------------------------*\
 | Purpose:                                                                  |
@@ -48,10 +48,10 @@ boolean pc386_ide_probe
  )
 /*-------------------------------------------------------------------------*\
 | Return Value:                                                             |
-|    TRUE, when flash disk available                                        |
+|    true, when flash disk available                                        |
 \*=========================================================================*/
 {
-  boolean ide_card_plugged = TRUE; /* assume: we have a disk here */
+  bool ide_card_plugged = true; /* assume: we have a disk here */
 
   return ide_card_plugged;
 }
diff --git a/c/src/lib/libbsp/m68k/gen68360/spi/mc68360_spidrv.c b/c/src/lib/libbsp/m68k/gen68360/spi/mc68360_spidrv.c
index 9a6b01ce27..f04ffc85a4 100644
--- a/c/src/lib/libbsp/m68k/gen68360/spi/mc68360_spidrv.c
+++ b/c/src/lib/libbsp/m68k/gen68360/spi/mc68360_spidrv.c
@@ -81,7 +81,7 @@ static rtems_status_code m360_spi_char_mode
 \*-------------------------------------------------------------------------*/
  m360_spi_softc_t *softc_ptr,            /* handle                         */
  uint32_t bits_per_char,                 /* bits per character             */
- boolean  lsb_first,                     /* TRUE: send LSB first           */
+ bool     lsb_first,                     /* TRUE: send LSB first           */
  uint16_t *spimode                       /* result value                   */
 )
 /*-------------------------------------------------------------------------*\
diff --git a/c/src/lib/libbsp/m68k/mcf5206elite/tod/todcfg.c b/c/src/lib/libbsp/m68k/mcf5206elite/tod/todcfg.c
index 0f9de90f2c..15f7374a09 100644
--- a/c/src/lib/libbsp/m68k/mcf5206elite/tod/todcfg.c
+++ b/c/src/lib/libbsp/m68k/mcf5206elite/tod/todcfg.c
@@ -18,7 +18,7 @@
 #include <ds1307.h>
 
 /* Forward function declaration */
-boolean mcf5206elite_ds1307_probe(int minor);
+bool mcf5206elite_ds1307_probe(int minor);
 
 extern rtc_fns ds1307_fns;
 
@@ -55,7 +55,7 @@ rtems_device_minor_number RTC_Minor;
  * RETURNS:
  *     TRUE, if RTC device is present
  */
-boolean
+bool
 mcf5206elite_ds1307_probe(int minor)
 {
     int try = 0;
@@ -65,7 +65,7 @@ mcf5206elite_ds1307_probe(int minor)
     i2c_address addr;
 
     if (minor >= NUM_RTCS)
-        return FALSE;
+        return false;
 
     rtc = RTC_Table + minor;
 
@@ -74,11 +74,11 @@ mcf5206elite_ds1307_probe(int minor)
     do {
         status = i2c_wrbyte(bus, addr, 0);
         if (status == I2C_NO_DEVICE)
-            return FALSE;
+            return false;
         try++;
     } while ((try < 15) && (status != I2C_SUCCESSFUL));
     if (status == I2C_SUCCESSFUL)
-        return TRUE;
+        return true;
     else
-        return FALSE;
+        return false;
 }
diff --git a/c/src/lib/libbsp/m68k/mrm332/misc/interr.c b/c/src/lib/libbsp/m68k/mrm332/misc/interr.c
index 52c9c6b687..df573548c6 100644
--- a/c/src/lib/libbsp/m68k/mrm332/misc/interr.c
+++ b/c/src/lib/libbsp/m68k/mrm332/misc/interr.c
@@ -66,7 +66,7 @@ void bsp_cleanup( void );
 
 void volatile _Internal_error_Occurred(
   Internal_errors_Source  the_source,
-  boolean                 is_internal,
+  bool                    is_internal,
   uint32_t                the_error
 )
 {
diff --git a/c/src/lib/libbsp/m68k/ods68302/startup/m68k-stub.c b/c/src/lib/libbsp/m68k/ods68302/startup/m68k-stub.c
index 5a4712321a..3ee81d6ec9 100644
--- a/c/src/lib/libbsp/m68k/ods68302/startup/m68k-stub.c
+++ b/c/src/lib/libbsp/m68k/ods68302/startup/m68k-stub.c
@@ -150,7 +150,7 @@ void breakpoint(void);
 /* at least NUMREGBYTES*2 are needed for register packets */
 #define BUFMAX 400
 
-static char initialized;  /* boolean flag. != 0 means we've been initialized */
+static bool initialized = false;  /* boolean flag. != 0 means we've been initialized */
 
 int remote_debug;
 /*  debug >  0 prints ill-formed commands in valid packets & checksum errors */
@@ -1065,7 +1065,7 @@ void set_debug_traps()
       exceptionHook    = (ExceptionHook) remcomHandler;
   }
 
-  initialized = 1;
+  initialized = true;
 
 #if defined(UPDATE_DISPLAY)
   UPDATE_DISPLAY("gdb ");
diff --git a/c/src/lib/libbsp/m68k/shared/gdbstub/m68k-stub.c b/c/src/lib/libbsp/m68k/shared/gdbstub/m68k-stub.c
index 3ca47623a8..4adf5260ec 100644
--- a/c/src/lib/libbsp/m68k/shared/gdbstub/m68k-stub.c
+++ b/c/src/lib/libbsp/m68k/shared/gdbstub/m68k-stub.c
@@ -143,7 +143,7 @@ initializeRemcomErrorFrame ();
 /* at least NUMREGBYTES*2 are needed for register packets */
 #define BUFMAX 400
 
-static char initialized;  /* boolean flag. != 0 means we've been initialized */
+static bool initialized = false ;  /* boolean flag. != 0 means we've been initialized */
 
 int     remote_debug;
 /*  debug >  0 prints ill-formed commands in valid packets & checksum errors */
@@ -1279,7 +1279,7 @@ void set_debug_traps()
       exceptionHook    = remcomHandler;
   }
 
-  initialized = 1;
+  initialized = true;
 
 }
 
diff --git a/c/src/lib/libbsp/powerpc/ep1a/console/config.c b/c/src/lib/libbsp/powerpc/ep1a/console/config.c
index d7e4d39d44..923f9f8ef5 100644
--- a/c/src/lib/libbsp/powerpc/ep1a/console/config.c
+++ b/c/src/lib/libbsp/powerpc/ep1a/console/config.c
@@ -27,18 +27,18 @@
 /*
  * Configuration specific probe routines
  */
-static boolean config_68360_scc_base_probe_1(int minor);
-static boolean config_68360_scc_base_probe_2(int minor);
-static boolean config_68360_scc_base_probe_3(int minor);
-static boolean config_68360_scc_base_probe_4(int minor);
-static boolean config_68360_scc_base_probe_5(int minor);
-static boolean config_68360_scc_base_probe_6(int minor);
-static boolean config_68360_scc_base_probe_7(int minor);
-static boolean config_68360_scc_base_probe_8(int minor);
-static boolean config_68360_scc_base_probe_9(int minor);
-static boolean config_68360_scc_base_probe_10(int minor);
-static boolean config_68360_scc_base_probe_11(int minor);
-static boolean config_68360_scc_base_probe_12(int minor);
+static bool config_68360_scc_base_probe_1(int minor);
+static bool config_68360_scc_base_probe_2(int minor);
+static bool config_68360_scc_base_probe_3(int minor);
+static bool config_68360_scc_base_probe_4(int minor);
+static bool config_68360_scc_base_probe_5(int minor);
+static bool config_68360_scc_base_probe_6(int minor);
+static bool config_68360_scc_base_probe_7(int minor);
+static bool config_68360_scc_base_probe_8(int minor);
+static bool config_68360_scc_base_probe_9(int minor);
+static bool config_68360_scc_base_probe_10(int minor);
+static bool config_68360_scc_base_probe_11(int minor);
+static bool config_68360_scc_base_probe_12(int minor);
 
 extern console_fns mc68360_scc_fns;
 
@@ -391,43 +391,43 @@ static bool config_68360_scc_base_probe_2( int minor ) {
   return config_68360_scc_base_probe(minor, 0, 11, 2);
 }
                                                                                                                  
-static boolean config_68360_scc_base_probe_3( int minor ) {
+static bool config_68360_scc_base_probe_3( int minor ) {
   return config_68360_scc_base_probe( minor, 0, 11, 3);
 }
                                                                                                                  
-static boolean config_68360_scc_base_probe_4( int minor ) {
+static bool config_68360_scc_base_probe_4( int minor ) {
   return config_68360_scc_base_probe( minor, 0, 11, 4);
 }
                                                                                                                 
-static boolean config_68360_scc_base_probe_5( int minor ) {
+static bool config_68360_scc_base_probe_5( int minor ) {
   return config_68360_scc_base_probe( minor, 0, 16, 1);
 }
                                                                                                                  
-static boolean config_68360_scc_base_probe_6( int minor ) {
+static bool config_68360_scc_base_probe_6( int minor ) {
   return config_68360_scc_base_probe( minor, 0, 16, 2);
 }
                                                                                                                  
-static boolean config_68360_scc_base_probe_7( int minor ) {
+static bool config_68360_scc_base_probe_7( int minor ) {
   return config_68360_scc_base_probe( minor, 0, 16, 3);
 }
                                                                                                                  
-static boolean config_68360_scc_base_probe_8( int minor ) {
+static bool config_68360_scc_base_probe_8( int minor ) {
   return config_68360_scc_base_probe( minor, 0, 16, 4);
 }
                                                                                                                  
-static boolean config_68360_scc_base_probe_9( int minor ) {
+static bool config_68360_scc_base_probe_9( int minor ) {
   return config_68360_scc_base_probe( minor, 0, 15, 1);
 }
                                                                                                                  
-static boolean config_68360_scc_base_probe_10( int minor ) {
+static bool config_68360_scc_base_probe_10( int minor ) {
   return config_68360_scc_base_probe( minor, 0, 15, 2);
 }
                                                                                                                  
-static boolean config_68360_scc_base_probe_11( int minor ) {
+static bool config_68360_scc_base_probe_11( int minor ) {
   return config_68360_scc_base_probe( minor, 0, 15, 3);
 }
                                                                                                                  
-static boolean config_68360_scc_base_probe_12( int minor ) {
+static bool config_68360_scc_base_probe_12( int minor ) {
   return config_68360_scc_base_probe( minor, 0, 15, 4);
 }
 
diff --git a/c/src/lib/libbsp/powerpc/ep1a/console/console.h b/c/src/lib/libbsp/powerpc/ep1a/console/console.h
index f55d59d54c..ee26244212 100644
--- a/c/src/lib/libbsp/powerpc/ep1a/console/console.h
+++ b/c/src/lib/libbsp/powerpc/ep1a/console/console.h
@@ -35,4 +35,4 @@ extern console_tbl	Console_Port_Tbl[];
 extern console_data	Console_Port_Data[];
 extern unsigned long	Console_Port_Count;
 
-boolean Console_Port_Tbl_Init_ppc8245(int minor);
+bool Console_Port_Tbl_Init_ppc8245(int minor);
diff --git a/c/src/lib/libbsp/powerpc/gen5200/bestcomm/bestcomm_glue.c b/c/src/lib/libbsp/powerpc/gen5200/bestcomm/bestcomm_glue.c
index 7c54355d3d..d1c01336b1 100644
--- a/c/src/lib/libbsp/powerpc/gen5200/bestcomm/bestcomm_glue.c
+++ b/c/src/lib/libbsp/powerpc/gen5200/bestcomm/bestcomm_glue.c
@@ -201,7 +201,7 @@ static rtems_irq_connect_data bestcomm_glue_irq_data =
   (rtems_irq_is_enabled) bestcomm_glue_isOn
   };
 
-static boolean bestcomm_glue_is_initialized = FALSE;
+static bool bestcomm_glue_is_initialized = false;
 /*=========================================================================*\
 | Function:                                                                 |
 \*-------------------------------------------------------------------------*/
@@ -225,7 +225,7 @@ void bestcomm_glue_init
 \*=========================================================================*/
 {
   if (!bestcomm_glue_is_initialized) {
-    bestcomm_glue_is_initialized = TRUE;
+    bestcomm_glue_is_initialized = true;
     /*
      * Set task bar to begin of sram
      */
@@ -259,4 +259,3 @@ void bestcomm_glue_init
 
   }
 }
-
diff --git a/c/src/lib/libbsp/powerpc/gen5200/ide/pcmcia_ide.c b/c/src/lib/libbsp/powerpc/gen5200/ide/pcmcia_ide.c
index 4c95726cb6..ebf53117a9 100644
--- a/c/src/lib/libbsp/powerpc/gen5200/ide/pcmcia_ide.c
+++ b/c/src/lib/libbsp/powerpc/gen5200/ide/pcmcia_ide.c
@@ -129,7 +129,7 @@ static TaskId pcmcia_ide_txTaskId;	/* SDMA TX task ID */
 #define PCMCIA_IDE_RD_SECTOR_SIZE 512   /* FIXME: make this better... */
 #define PCMCIA_IDE_WR_SECTOR_SIZE 512   /* FIXME: make this better... */
 
-boolean mpc5200_dma_task_started[2] = {FALSE,FALSE};
+bool mpc5200_dma_task_started[2] = {false,false};
 #endif /* IDE_USE_DMA */
 
 #if IDE_USE_STATISTICS
@@ -143,13 +143,13 @@ extern volatile uint32_t * mpc5200_ata_drive_regs[];
 extern uint32_t ata_pio_timings[2][6];
 
 void mpc5200_pcmciaide_dma_blockop(
-  boolean, int, uint16_t, rtems_blkdev_sg_buffer *, uint32_t *, uint32_t *);
+  bool, int, uint16_t, rtems_blkdev_sg_buffer *, uint32_t *, uint32_t *);
 /*
  * support functions for PCMCIA IDE IF
  */
-boolean mpc5200_pcmciaide_probe(int minor)
+bool mpc5200_pcmciaide_probe(int minor)
   {
-  boolean ide_card_plugged = FALSE; /* assume: we don't have a card plugged in */
+  bool ide_card_plugged = false; /* assume: we don't have a card plugged in */
   struct mpc5200_gpt *gpt = (struct mpc5200_gpt *)(&mpc5200.gpt[GPT2]);
 
   /* enable card detection on GPT2 */
@@ -158,10 +158,10 @@ boolean mpc5200_pcmciaide_probe(int minor)
 #if defined (BRS5L)
   /* Check for card detection (-CD0) */
   if((gpt->status) & GPT_STATUS_PIN)
-    ide_card_plugged = FALSE;
+    ide_card_plugged = false;
   else
 #endif
-    ide_card_plugged = TRUE;
+    ide_card_plugged = true;
 
   return ide_card_plugged;
 
@@ -318,7 +318,7 @@ void mpc5200_pcmciaide_dma_init(int minor)
   bestcomm_glue_irq_install(TASK_GEN_DP_BD_0,pcmcia_ide_recv_dmairq_hdl,NULL);
 }
 
-void mpc5200_pcmciaide_dma_blockop(boolean is_write,
+void mpc5200_pcmciaide_dma_blockop(bool is_write,
 				   int minor, 
 				   uint16_t block_size, 
 				   rtems_blkdev_sg_buffer *bufs,
@@ -338,7 +338,7 @@ void mpc5200_pcmciaide_dma_blockop(boolean is_write,
   rtems_status_code rc = RTEMS_SUCCESSFUL;
   rtems_event_set events;
   BDIdx nxt_bd_idx;
-  boolean use_irq = (_System_state_Current == SYSTEM_STATE_UP);
+  bool use_irq = (_System_state_Current == SYSTEM_STATE_UP);
   /*
    * determine number of blocks
    */
@@ -454,7 +454,7 @@ void mpc5200_pcmciaide_read_block(int minor, uint16_t block_size, rtems_blkdev_s
   uint16_t  cnt = 0;
   uint16_t *lbuf = (uint16_t*)((uint8_t*)(bufs[(*cbuf)].buffer)+(*pos));
   uint32_t  llength = bufs[(*cbuf)].length;
-  boolean use_dma;
+  bool      use_dma;
   
 #if IDE_USE_STATISTICS
       mpc5200_pcmciaide_read_block_call_cnt++;
@@ -465,10 +465,10 @@ void mpc5200_pcmciaide_read_block(int minor, uint16_t block_size, rtems_blkdev_s
    * then do not use DMA
    * Is this needed?
    */
-  use_dma = TRUE;
-  /* use_dma = FALSE; */
+  use_dma = true;
+  /* use_dma = false; */
 #else
-  use_dma = FALSE;
+  use_dma = false;
 #endif
   if (use_dma) {
     /*
@@ -547,7 +547,7 @@ void mpc5200_pcmciaide_write_block(int minor, uint16_t block_size,
   uint16_t  cnt = 0;
   uint16_t *lbuf = (uint16_t *)((uint8_t *)(bufs[(*cbuf)].buffer) + (*pos));
   uint32_t  llength = bufs[(*cbuf)].length;
-  boolean use_dma;
+  bool use_dma;
 
 #if IDE_USE_STATISTICS
   mpc5200_pcmciaide_write_block_call_cnt++;
@@ -558,9 +558,9 @@ void mpc5200_pcmciaide_write_block(int minor, uint16_t block_size,
    * then do not use DMA
    * Is this needed?
    */
-  use_dma = TRUE;
+  use_dma = true;
 #else
-  use_dma = FALSE;
+  use_dma = false;
 #endif
 
   if (use_dma) {
@@ -577,7 +577,7 @@ void mpc5200_pcmciaide_write_block(int minor, uint16_t block_size,
      * only last (available) DMA BD sends interrupt
      * DMA BDs may get ready as soon as possible
      */
-    mpc5200_pcmciaide_dma_blockop(TRUE, /* write opeartion */
+    mpc5200_pcmciaide_dma_blockop(true, /* write opeartion */
 				  minor,
 				  block_size,bufs,cbuf,pos);
   }
diff --git a/c/src/lib/libbsp/powerpc/gen5200/tod/todcfg.c b/c/src/lib/libbsp/powerpc/gen5200/tod/todcfg.c
index ea5f7e7e4f..5baac6ca67 100644
--- a/c/src/lib/libbsp/powerpc/gen5200/tod/todcfg.c
+++ b/c/src/lib/libbsp/powerpc/gen5200/tod/todcfg.c
@@ -40,7 +40,7 @@
 #include "../tod/pcf8563.h"
 
 /* Forward function declaration */
-boolean mpc5200_pcf8563_probe(int minor);
+bool mpc5200_pcf8563_probe(int minor);
 
 extern rtc_fns pcf8563_fns;
 
@@ -77,7 +77,7 @@ rtems_device_minor_number RTC_Minor;
  * RETURNS:
  *     TRUE, if RTC device is present
  */
-boolean
+bool
 mpc5200_pcf8563_probe(int minor)
 {
     int try = 0;
@@ -87,7 +87,7 @@ mpc5200_pcf8563_probe(int minor)
     i2c_address addr;
 
     if (minor >= NUM_RTCS)
-        return FALSE;
+        return false;
 
     rtc = RTC_Table + minor;
 
@@ -96,11 +96,11 @@ mpc5200_pcf8563_probe(int minor)
     do {
         status = i2c_wrbyte(bus, addr, 0);
         if (status == I2C_NO_DEVICE)
-            return FALSE;
+            return false;
         try++;
     } while ((try < 15) && (status != I2C_SUCCESSFUL));
     if (status == I2C_SUCCESSFUL)
-        return TRUE;
+        return true;
     else
-        return FALSE;
+        return false;
 }
diff --git a/c/src/lib/libbsp/powerpc/gen83xx/console/console.h b/c/src/lib/libbsp/powerpc/gen83xx/console/console.h
index 1ea45595bd..1f1d14499d 100644
--- a/c/src/lib/libbsp/powerpc/gen83xx/console/console.h
+++ b/c/src/lib/libbsp/powerpc/gen83xx/console/console.h
@@ -35,4 +35,4 @@ extern console_tbl	Console_Port_Tbl[];
 extern console_data	Console_Port_Data[];
 extern unsigned long	Console_Port_Count;
 
-boolean Console_Port_Tbl_Init_ppc8245(int minor);
+bool Console_Port_Tbl_Init_ppc8245(int minor);
diff --git a/c/src/lib/libbsp/powerpc/haleakala/startup/bspstart.c b/c/src/lib/libbsp/powerpc/haleakala/startup/bspstart.c
index 5c564b7836..9e3cfe3dbc 100644
--- a/c/src/lib/libbsp/powerpc/haleakala/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/haleakala/startup/bspstart.c
@@ -81,7 +81,7 @@
 
 /* Expected by clock.c */
 uint32_t	bsp_clicks_per_usec;
-boolean		bsp_timer_internal_clock;   /* TRUE, when timer runs with CPU clk */
+bool		bsp_timer_internal_clock;   /* true, when timer runs with CPU clk */
 uint32_t	bsp_timer_least_valid;
 uint32_t	bsp_timer_average_overhead;
 
diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/ide/pcmcia_ide.c b/c/src/lib/libbsp/powerpc/mbx8xx/ide/pcmcia_ide.c
index 7628f7e7f6..1b537d5c32 100644
--- a/c/src/lib/libbsp/powerpc/mbx8xx/ide/pcmcia_ide.c
+++ b/c/src/lib/libbsp/powerpc/mbx8xx/ide/pcmcia_ide.c
@@ -39,7 +39,7 @@
 /*=========================================================================*\
 | Function:                                                                 |
 \*-------------------------------------------------------------------------*/
-boolean mbx8xx_pcmciaide_probe
+bool mbx8xx_pcmciaide_probe
 (
 /*-------------------------------------------------------------------------*\
 | Purpose:                                                                  |
@@ -51,17 +51,17 @@ boolean mbx8xx_pcmciaide_probe
  )
 /*-------------------------------------------------------------------------*\
 | Return Value:                                                             |
-|    TRUE, when flash disk available                                        |
+|    true, when flash disk available                                        |
 \*=========================================================================*/
 {
-  boolean ide_card_plugged = TRUE; /* assume: we have a card plugged in */
+  bool ide_card_plugged = true; /* assume: we have a card plugged in */
 
   /*
    * check, that the CD# pins are low -> a PCMCIA card is plugged in
    */
   if ((m8xx.pipr
        & (M8xx_PCMCIA_PIPR_CACD1 | M8xx_PCMCIA_PIPR_CACD2)) != 0x00) {
-    ide_card_plugged = FALSE;
+    ide_card_plugged = false;
   }
   /*
    * set supply voltage to 3.3V
@@ -77,8 +77,8 @@ boolean mbx8xx_pcmciaide_probe
   if (ide_card_plugged) {
 #define CIS_BYTE(pos) (((uint8_t*)PCMCIA_ATTRB_ADDR)[(pos)*2])
     int cis_pos = 0;
-    boolean fixed_disk_tuple_found = FALSE;
-    boolean ata_disk_tuple_found   = FALSE;
+    bool fixed_disk_tuple_found = false;
+    bool ata_disk_tuple_found   = false;
 
     while ((cis_pos < 256) &&
 	   (CIS_BYTE(cis_pos) != 0xff) &&
@@ -88,12 +88,12 @@ boolean mbx8xx_pcmciaide_probe
        */
       if ((CIS_BYTE(cis_pos  ) == 0x21) &&
 	  (CIS_BYTE(cis_pos+2) == 0x04)) {
-	fixed_disk_tuple_found = TRUE;
+	fixed_disk_tuple_found = true;
       }
       else if ((CIS_BYTE(cis_pos  ) == 0x22) &&
 	       (CIS_BYTE(cis_pos+2) == 0x01) &&
 	       (CIS_BYTE(cis_pos+3) == 0x01)) {
-	ata_disk_tuple_found = TRUE;
+	ata_disk_tuple_found = true;
       }
       /*
        * advance using the length field
diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/irq/irq.c b/c/src/lib/libbsp/powerpc/mbx8xx/irq/irq.c
index a2c7044452..8d49448199 100644
--- a/c/src/lib/libbsp/powerpc/mbx8xx/irq/irq.c
+++ b/c/src/lib/libbsp/powerpc/mbx8xx/irq/irq.c
@@ -515,7 +515,7 @@ void _ThreadProcessSignalsFromIrq (BSP_Exception_frame* ctx)
    */
   if ( _Thread_Do_post_task_switch_extension ||
        _Thread_Executing->do_post_task_switch_extension ) {
-    _Thread_Executing->do_post_task_switch_extension = FALSE;
+    _Thread_Executing->do_post_task_switch_extension = false;
     _API_extensions_Run_postswitch();
   }
   /*
diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspstart.c b/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspstart.c
index 092ce203bd..4f1879129a 100644
--- a/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspstart.c
@@ -41,13 +41,13 @@ extern unsigned long intrStackPtr;
 uint32_t   bsp_clicks_per_usec;
 uint32_t   bsp_clock_speed;
 uint32_t   bsp_serial_per_sec;	       /* Serial clocks per second */
-boolean    bsp_serial_external_clock;
-boolean    bsp_serial_xon_xoff;
-boolean    bsp_serial_cts_rts;
+bool       bsp_serial_external_clock;
+bool       bsp_serial_xon_xoff;
+bool       bsp_serial_cts_rts;
 uint32_t   bsp_serial_rate;
 uint32_t   bsp_timer_average_overhead; /* Average overhead of timer in ticks */
 uint32_t   bsp_timer_least_valid;      /* Least valid number from timer      */
-boolean    bsp_timer_internal_clock;   /* TRUE, when timer runs with CPU clk */
+bool       bsp_timer_internal_clock;   /* TRUE, when timer runs with CPU clk */
 
 /*
  *  Use the shared implementations of the following routines.
@@ -205,9 +205,9 @@ void bsp_start(void)
 #endif
 
   bsp_serial_per_sec = 10000000;
-  bsp_serial_external_clock = 1;
-  bsp_serial_xon_xoff = 0;
-  bsp_serial_cts_rts = 1;
+  bsp_serial_external_clock = true;
+  bsp_serial_xon_xoff = false;
+  bsp_serial_cts_rts = true;
   bsp_serial_rate = 9600;
 #if ( defined(mbx821_001) || defined(mbx821_001b) || defined(mbx860_001b) )
   bsp_clock_speed = 50000000;
diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspstart.c.nocache b/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspstart.c.nocache
index a943e9e4d0..b2555e2d15 100644
--- a/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspstart.c.nocache
+++ b/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspstart.c.nocache
@@ -29,13 +29,13 @@
  */
 uint32_t   bsp_clicks_per_usec;
 uint32_t   bsp_serial_per_sec;	       /* Serial clocks per second */
-boolean    bsp_serial_external_clock;
-boolean    bsp_serial_xon_xoff;
-boolean    bsp_serial_cts_rts;
+bool       bsp_serial_external_clock;
+bool       bsp_serial_xon_xoff;
+bool       bsp_serial_cts_rts;
 uint32_t   bsp_serial_rate;
 uint32_t   bsp_timer_average_overhead; /* Average overhead of timer in ticks */
 uint32_t   bsp_timer_least_valid;      /* Least valid number from timer      */
-boolean    bsp_timer_internal_clock;   /* TRUE, when timer runs with CPU clk */
+bool       bsp_timer_internal_clock;   /* TRUE, when timer runs with CPU clk */
 
 /*
  *  Use the shared implementations of the following routines.
diff --git a/c/src/lib/libbsp/powerpc/score603e/irq/irq.c b/c/src/lib/libbsp/powerpc/score603e/irq/irq.c
index 694f505051..84b59ab046 100644
--- a/c/src/lib/libbsp/powerpc/score603e/irq/irq.c
+++ b/c/src/lib/libbsp/powerpc/score603e/irq/irq.c
@@ -460,7 +460,7 @@ printk(" _ThreadProcessSignalsFromIrq \n");
    */
   if ( _Thread_Do_post_task_switch_extension ||
        _Thread_Executing->do_post_task_switch_extension ) {
-    _Thread_Executing->do_post_task_switch_extension = FALSE;
+    _Thread_Executing->do_post_task_switch_extension = false;
     _API_extensions_Run_postswitch();
   }
   /*
diff --git a/c/src/lib/libbsp/powerpc/shared/irq/irq.c b/c/src/lib/libbsp/powerpc/shared/irq/irq.c
index a4e868b73d..fcf3e66cdd 100644
--- a/c/src/lib/libbsp/powerpc/shared/irq/irq.c
+++ b/c/src/lib/libbsp/powerpc/shared/irq/irq.c
@@ -339,7 +339,7 @@ void _ThreadProcessSignalsFromIrq (BSP_Exception_frame* ctx)
    */
   if ( _Thread_Do_post_task_switch_extension ||
        _Thread_Executing->do_post_task_switch_extension ) {
-    _Thread_Executing->do_post_task_switch_extension = FALSE;
+    _Thread_Executing->do_post_task_switch_extension = false;
     _API_extensions_Run_postswitch();
   }
   /*
diff --git a/c/src/lib/libbsp/powerpc/virtex/startup/bspstart.c b/c/src/lib/libbsp/powerpc/virtex/startup/bspstart.c
index 69956b4c46..ba08fb527a 100644
--- a/c/src/lib/libbsp/powerpc/virtex/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/virtex/startup/bspstart.c
@@ -80,13 +80,13 @@ uint32_t _top_of_ram;
  */
 uint32_t   bsp_clicks_per_usec;
 uint32_t   bsp_serial_per_sec;	       /* Serial clocks per second */
-boolean    bsp_serial_external_clock;
-boolean    bsp_serial_xon_xoff;
-boolean    bsp_serial_cts_rts;
+bool       bsp_serial_external_clock;
+bool       bsp_serial_xon_xoff;
+bool       bsp_serial_cts_rts;
 uint32_t   bsp_serial_rate;
 uint32_t   bsp_timer_average_overhead; /* Average overhead of timer in ticks */
 uint32_t   bsp_timer_least_valid;      /* Least valid number from timer      */
-boolean    bsp_timer_internal_clock;   /* TRUE, when timer runs with CPU clk */
+bool       bsp_timer_internal_clock;   /* TRUE, when timer runs with CPU clk */
 
 
 /*      Initialize whatever libc we are using
@@ -170,10 +170,10 @@ void bsp_start( void )
   /* timebase register ticks/microsecond */
   bsp_clicks_per_usec = (250000000 / 1000000);
   bsp_serial_per_sec = 14625000;
-  bsp_serial_external_clock = 0;
-  bsp_timer_internal_clock  = 1;
-  bsp_serial_xon_xoff = 0;
-  bsp_serial_cts_rts = 0;
+  bsp_serial_external_clock = false;
+  bsp_timer_internal_clock  = true;
+  bsp_serial_xon_xoff = false;
+  bsp_serial_cts_rts = false;
   bsp_serial_rate = 115200;
   bsp_timer_average_overhead = 2;
   bsp_timer_least_valid = 3;
@@ -237,4 +237,3 @@ void _BSP_Fatal_error(unsigned int v)
   printk("%s PANIC ERROR %x\n",_RTEMS_version, v);
   BSP_ask_for_reset();
 }
- 
diff --git a/c/src/lib/libcpu/bfin/interrupt/interrupt.h b/c/src/lib/libcpu/bfin/interrupt/interrupt.h
index 71507774e1..85de1f7dba 100644
--- a/c/src/lib/libcpu/bfin/interrupt/interrupt.h
+++ b/c/src/lib/libcpu/bfin/interrupt/interrupt.h
@@ -65,14 +65,14 @@ void bfin_interrupt_register(bfin_isr_t *isr);
 void bfin_interrupt_unregister(bfin_isr_t *isr);
 
 /* enable/disable specific ISR */
-void bfin_interrupt_enable(bfin_isr_t *isr, boolean enable);
+void bfin_interrupt_enable(bfin_isr_t *isr, bool enable);
 
 /* atomically enable/disable all ISRs attached to specified source */
-void bfin_interrupt_enable_all(int source, boolean enable);
+void bfin_interrupt_enable_all(int source, bool enable);
 
 /* disable a source independently of the individual ISR enables (starts
    out all enabled) */
-void bfin_interrupt_enable_global(int source, boolean enable);
+void bfin_interrupt_enable_global(int source, bool enable);
  
 #ifdef __cplusplus
 }
diff --git a/c/src/lib/libcpu/bfin/serial/spi.h b/c/src/lib/libcpu/bfin/serial/spi.h
index 01180aac15..080d9b3571 100644
--- a/c/src/lib/libcpu/bfin/serial/spi.h
+++ b/c/src/lib/libcpu/bfin/serial/spi.h
@@ -26,8 +26,8 @@ extern "C" {
 typedef struct {
   /* parameters provided by bsp */
   uint32_t freq;
-  void *base;
-  boolean fast;
+  void    *base;
+  bool     fast;
   /* internal use */
   rtems_id irq_sema_id;
 } bfin_spi_softc_t;
diff --git a/c/src/lib/libcpu/bfin/serial/twi.h b/c/src/lib/libcpu/bfin/serial/twi.h
index ca8a4a393b..7754ca8a33 100644
--- a/c/src/lib/libcpu/bfin/serial/twi.h
+++ b/c/src/lib/libcpu/bfin/serial/twi.h
@@ -25,12 +25,12 @@ extern "C" {
 typedef struct {
   uint32_t sclk;
   void *base;
-  boolean fast;
+  bool fast;
   int8_t slave_address;
 } bfin_twi_config_t;
 
 typedef struct bfin_twi_request_s {
-  boolean write;
+  bool write;
   int count;
   void *data;
   /* Chained requests are done with repeated start conditions in between.
@@ -42,9 +42,9 @@ typedef struct bfin_twi_request_s {
 
 typedef rtems_status_code (*bfin_twi_callback_t)(int channel,
                                                  void *arg,
-                                                 boolean general_call,
-                                                 boolean write,
-                                                 boolean done,
+                                                 bool general_call,
+                                                 bool write,
+                                                 bool done,
                                                  int read_count,
                                                  uint8_t *data);
 
diff --git a/c/src/lib/libcpu/bfin/serial/uart.h b/c/src/lib/libcpu/bfin/serial/uart.h
index dfff3cc17c..bac7cdcfa1 100644
--- a/c/src/lib/libcpu/bfin/serial/uart.h
+++ b/c/src/lib/libcpu/bfin/serial/uart.h
@@ -23,7 +23,7 @@ extern "C" {
 typedef struct {
   const char *name;
   void *base_address;
-  boolean use_interrupts;
+  bool  use_interrupts;
   int force_baud;
   /* the following are for internal use */
   void *termios;
diff --git a/c/src/lib/libcpu/powerpc/mpc5xx/irq/irq.c b/c/src/lib/libcpu/powerpc/mpc5xx/irq/irq.c
index 91c948cb6d..c109bc35b2 100644
--- a/c/src/lib/libcpu/powerpc/mpc5xx/irq/irq.c
+++ b/c/src/lib/libcpu/powerpc/mpc5xx/irq/irq.c
@@ -493,7 +493,7 @@ void _ThreadProcessSignalsFromIrq (CPU_Exception_frame* ctx)
    */
   if ( _Thread_Do_post_task_switch_extension ||
        _Thread_Executing->do_post_task_switch_extension ) {
-    _Thread_Executing->do_post_task_switch_extension = FALSE;
+    _Thread_Executing->do_post_task_switch_extension = false;
     _API_extensions_Run_postswitch();
   }
   /*
diff --git a/c/src/lib/libcpu/powerpc/mpc83xx/spi/mpc83xx_spidrv.c b/c/src/lib/libcpu/powerpc/mpc83xx/spi/mpc83xx_spidrv.c
index 2d46fc13ca..1977b8bdad 100644
--- a/c/src/lib/libcpu/powerpc/mpc83xx/spi/mpc83xx_spidrv.c
+++ b/c/src/lib/libcpu/powerpc/mpc83xx/spi/mpc83xx_spidrv.c
@@ -83,7 +83,7 @@ static rtems_status_code mpc83xx_spi_char_mode
 \*-------------------------------------------------------------------------*/
  mpc83xx_spi_softc_t *softc_ptr,         /* handle                         */
  uint32_t bits_per_char,                 /* bits per character             */
- boolean  lsb_first,                     /* TRUE: send LSB first           */
+ bool     lsb_first,                     /* TRUE: send LSB first           */
  uint32_t *spimode                       /* result value                   */
 )
 /*-------------------------------------------------------------------------*\
diff --git a/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_hdl.c b/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_hdl.c
index f3d9350638..d4a5022fc3 100644
--- a/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_hdl.c
+++ b/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_hdl.c
@@ -105,7 +105,7 @@ ppc_exc_wrapup( BSP_Exception_frame *f)
 		 */
 		if ( _Thread_Do_post_task_switch_extension ||
 				_Thread_Executing->do_post_task_switch_extension ) {
-			_Thread_Executing->do_post_task_switch_extension = FALSE;
+			_Thread_Executing->do_post_task_switch_extension = false;
 			_API_extensions_Run_postswitch();
 		}
 	}
diff --git a/c/src/lib/libcpu/powerpc/new-exceptions/cpu.c b/c/src/lib/libcpu/powerpc/new-exceptions/cpu.c
index 4f1de2114f..06cdea064f 100644
--- a/c/src/lib/libcpu/powerpc/new-exceptions/cpu.c
+++ b/c/src/lib/libcpu/powerpc/new-exceptions/cpu.c
@@ -62,7 +62,7 @@ void _CPU_Context_Initialize(
   uint32_t          size,
   uint32_t          new_level,
   void             *entry_point,
-  boolean           is_fp
+  bool              is_fp
 )
 {
   uint32_t   msr_value;
diff --git a/c/src/lib/libcpu/powerpc/new-exceptions/raw_exception.h b/c/src/lib/libcpu/powerpc/new-exceptions/raw_exception.h
index 2359d6b871..c4e55a7612 100644
--- a/c/src/lib/libcpu/powerpc/new-exceptions/raw_exception.h
+++ b/c/src/lib/libcpu/powerpc/new-exceptions/raw_exception.h
@@ -245,7 +245,7 @@ void e500_setup_raw_exceptions();
  *
  * This should probably go away... (T.S. 2007/11/30)
  */
-extern boolean bsp_exceptions_in_RAM;
+extern bool bsp_exceptions_in_RAM;
 
 /**
  * @brief Vector base address for CPUs (for example e200 and e500) with IVPR
diff --git a/c/src/lib/libcpu/powerpc/ppc403/clock/clock.c b/c/src/lib/libcpu/powerpc/ppc403/clock/clock.c
index c01abe07cd..6a93a660cf 100644
--- a/c/src/lib/libcpu/powerpc/ppc403/clock/clock.c
+++ b/c/src/lib/libcpu/powerpc/ppc403/clock/clock.c
@@ -220,7 +220,7 @@ void ClockOn(
     uint32_t   iocr;
     register uint32_t   tcr;
     extern uint32_t bsp_clicks_per_usec;
-    extern boolean bsp_timer_internal_clock;
+    extern bool bsp_timer_internal_clock;
 #ifdef ppc403
     uint32_t   pvr;
 #endif /* ppc403 */
diff --git a/c/src/lib/libcpu/powerpc/ppc403/clock/clock_4xx.c b/c/src/lib/libcpu/powerpc/ppc403/clock/clock_4xx.c
index 1a6d91cafb..041e6f9aa9 100644
--- a/c/src/lib/libcpu/powerpc/ppc403/clock/clock_4xx.c
+++ b/c/src/lib/libcpu/powerpc/ppc403/clock/clock_4xx.c
@@ -71,7 +71,7 @@ rtems_isr_entry set_vector(                    /* returns old vector */
 
 /* Defined in bspstart.c */
 extern uint32_t bsp_clicks_per_usec;
-extern boolean bsp_timer_internal_clock;
+extern bool bsp_timer_internal_clock;
 
 /*
  * These are set by clock driver during its init
diff --git a/c/src/lib/libcpu/powerpc/ppc403/console/console.c b/c/src/lib/libcpu/powerpc/ppc403/console/console.c
index abc8b7d75f..617f93a0fc 100644
--- a/c/src/lib/libcpu/powerpc/ppc403/console/console.c
+++ b/c/src/lib/libcpu/powerpc/ppc403/console/console.c
@@ -340,7 +340,7 @@ spiInitialize(void)
 {
   register unsigned tmp;
   rtems_isr_entry previous_isr; /* this is a dummy */
-  extern boolean bsp_serial_external_clock;
+  extern bool bsp_serial_external_clock;
   extern uint32_t bsp_serial_rate;
 
   /*
diff --git a/c/src/lib/libcpu/powerpc/ppc403/console/console.c.polled b/c/src/lib/libcpu/powerpc/ppc403/console/console.c.polled
index 8b0c421f96..eaf0975091 100644
--- a/c/src/lib/libcpu/powerpc/ppc403/console/console.c.polled
+++ b/c/src/lib/libcpu/powerpc/ppc403/console/console.c.polled
@@ -141,8 +141,8 @@ rtems_device_driver console_initialize(
   rtems_status_code status;
   register unsigned tmp;
   extern uint32_t bsp_serial_per_sec;
-  extern boolean bsp_serial_external_clock;
-  extern boolean bsp_serial_cts_rts;
+  extern bool bsp_serial_external_clock;
+  extern bool bsp_serial_cts_rts;
   extern uint32_t bsp_serial_rate;
 
   /* Initialise the serial port */
@@ -265,7 +265,7 @@ void outbyte(
 )
 {
   unsigned char status;
-  extern boolean bsp_serial_xon_xoff;
+  extern bool bsp_serial_xon_xoff;
 
   while (port->SPHS)
     port->SPHS = (HSRDsr | HSRCts);
diff --git a/c/src/lib/libcpu/powerpc/ppc403/console/console405.c b/c/src/lib/libcpu/powerpc/ppc403/console/console405.c
index ad16177298..cf54621d57 100644
--- a/c/src/lib/libcpu/powerpc/ppc403/console/console405.c
+++ b/c/src/lib/libcpu/powerpc/ppc403/console/console405.c
@@ -357,7 +357,7 @@ spiInitialize(void)
   register unsigned tmp;
   rtems_isr_entry previous_isr; /* this is a dummy */
   unsigned char _ier;
-  extern boolean bsp_serial_external_clock;
+  extern bool bsp_serial_external_clock;
   extern uint32_t bsp_serial_rate;
 
   /*
diff --git a/c/src/lib/libcpu/powerpc/ppc403/tty_drv/tty_drv.c b/c/src/lib/libcpu/powerpc/ppc403/tty_drv/tty_drv.c
index 6b6d510f23..6aade98051 100644
--- a/c/src/lib/libcpu/powerpc/ppc403/tty_drv/tty_drv.c
+++ b/c/src/lib/libcpu/powerpc/ppc403/tty_drv/tty_drv.c
@@ -19,9 +19,9 @@
 #include <stdlib.h>                                     /* for atexit() */
 
 extern uint32_t bsp_serial_per_sec;
-extern boolean bsp_serial_external_clock;
-extern boolean bsp_serial_cts_rts;
-extern boolean bsp_serial_xon_xoff;
+extern bool bsp_serial_external_clock;
+extern bool bsp_serial_cts_rts;
+extern bool bsp_serial_xon_xoff;
 extern uint32_t bsp_serial_rate;
 
 struct ttyasync {
@@ -351,7 +351,7 @@ tty0Initialize(void)
   unsigned char _ier;
   unsigned char _tmp;
   extern uint32_t bsp_serial_rate;
-  extern boolean bsp_serial_external_clock;
+  extern bool bsp_serial_external_clock;
 
   /*
    * Initialise the serial tty0port