Remove stray white spaces.

3 files changed, 22 insertions, 22 deletions

diff --git a/c/src/lib/libbsp/powerpc/eth_comm/vectors/vectors.S b/c/src/lib/libbsp/powerpc/eth_comm/vectors/vectors.S
index 331c3e5f99..561f190225 100644
--- a/c/src/lib/libbsp/powerpc/eth_comm/vectors/vectors.S
+++ b/c/src/lib/libbsp/powerpc/eth_comm/vectors/vectors.S
@@ -2,26 +2,26 @@
  * (c) 1999, Eric Valette valette@crf.canon.fr
  *
  *
- *  This file contains the assembly code for the PowerPC 
+ *  This file contains the assembly code for the PowerPC
  *  exception veneers for RTEMS.
  *
  * $Id$
  */
-	
+
 
 
 #include <rtems/asm.h>
 #include <rtems/score/cpu.h>
 #include <bsp/vectors.h>
-	
+
 
 #define SYNC \
 	sync; \
 	isync
-	
+
 	.text
-	.p2align 5	
-		
+	.p2align 5
+
 PUBLIC_VAR(default_exception_vector_code_prolog)
 SYM (default_exception_vector_code_prolog):
 	/*
@@ -34,7 +34,7 @@ SYM (default_exception_vector_code_prolog):
 	stw	r2, EXC_LR_OFFSET(r1)
 	bl	0f
 0:	/*
-	 * r3 = exception vector entry point 
+	 * r3 = exception vector entry point
 	 * (256 * vector number) + few instructions
 	 */
 	mflr	r3
@@ -43,13 +43,13 @@ SYM (default_exception_vector_code_prolog):
 	 */
 	srwi	r3,r3,8
 	ba	push_normalized_frame
-	
+
 	PUBLIC_VAR (default_exception_vector_code_prolog_size)
-	
+
 	default_exception_vector_code_prolog_size= . - default_exception_vector_code_prolog
-	
+
 	.p2align 5
-PUBLIC_VAR (push_normalized_frame)	
+PUBLIC_VAR (push_normalized_frame)
 SYM (push_normalized_frame):
 	stw	r3, EXCEPTION_NUMBER_OFFSET(r1)
 	stw	r0, GPR0_OFFSET(r1)
@@ -63,7 +63,7 @@ SYM (push_normalized_frame):
 	 * Saved a few line above  : R0
 	 *
 	 * Manual says that "stmw" instruction may be slower than
-	 * series of individual "stw" but who cares about performance 
+	 * series of individual "stw" but who cares about performance
 	 * for the DEFAULT exception handler?
 	 */
 	stmw	r4, GPR4_OFFSET(r1)	/* save R4->R31 */
@@ -89,7 +89,7 @@ SYM (push_normalized_frame):
 	ori     r3,r3, MSR_RI | MSR_IR | MSR_DR
 	mtmsr   r3
 	SYNC
-	
+
 	/*
 	 * Call C exception handler
 	 */
@@ -130,12 +130,12 @@ SYM (push_normalized_frame):
 	/*
 	 * Restore rfi related settings
 	 */
-		 
+
 	lwz	r3, SRR1_FRAME_OFFSET(r1)
 	mtsrr1	r3
 	lwz	r3, SRR0_FRAME_OFFSET(r1)
 	mtsrr0	r3
-	
+
 	lwz	r3, GPR3_OFFSET(r1)
 	addi 	r1,r1, EXCEPTION_FRAME_END
 	SYNC
diff --git a/c/src/lib/libbsp/powerpc/eth_comm/vectors/vectors.h b/c/src/lib/libbsp/powerpc/eth_comm/vectors/vectors.h
index 8647d98ee4..3a366f5b83 100644
--- a/c/src/lib/libbsp/powerpc/eth_comm/vectors/vectors.h
+++ b/c/src/lib/libbsp/powerpc/eth_comm/vectors/vectors.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * vectors.h Exception frame related contant and API.
  *
  *  This include file describe the data structure and the functions implemented
@@ -16,10 +16,10 @@
 #define LIBBSP_POWERPC_ETH_COMM_VECTORS_H
 
 /*
- * The callee (high level exception code written in C) 
+ * The callee (high level exception code written in C)
  * will store the Link Registers (return address) at entry r1 + 4 !!!.
  * So let room for it!!!.
- */ 
+ */
 #define LINK_REGISTER_CALLEE_UPDATE_ROOM 4
 #define SRR0_FRAME_OFFSET 8
 #define SRR1_FRAME_OFFSET 12
@@ -81,7 +81,7 @@ extern	int  default_exception_vector_code_prolog_size;
  * zero, it performs more or less like memmove. No copy is performed if
  * source and destination addresses are equal. However the caches
  * are synchronized. Note that the size is always rounded up to the
- * next mutiple of 4. 
+ * next mutiple of 4.
  */
 extern void * codemove(void *, const void *, unsigned int, unsigned long);
 extern void initialize_exceptions();
diff --git a/c/src/lib/libbsp/powerpc/eth_comm/vectors/vectors_init.c b/c/src/lib/libbsp/powerpc/eth_comm/vectors/vectors_init.c
index 332da08eda..489f9d5054 100644
--- a/c/src/lib/libbsp/powerpc/eth_comm/vectors/vectors_init.c
+++ b/c/src/lib/libbsp/powerpc/eth_comm/vectors/vectors_init.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * vectors_init.c Exception hanlding initialisation (and generic handler).
  *
  *  This include file describe the data structure and the functions implemented
@@ -26,7 +26,7 @@ exception_handler_t globalExceptHdl;
 void C_exception_handler(BSP_Exception_frame* excPtr)
 {
   int recoverable = 0;
-  
+
   printk("exception handler called for exception %d\n", excPtr->_EXC_number);
   printk("\t Next PC or Address of fault = %x\n", excPtr->EXC_SRR0);
   printk("\t Saved MSR = %x\n", excPtr->EXC_SRR1);
@@ -70,7 +70,7 @@ void C_exception_handler(BSP_Exception_frame* excPtr)
   if (excPtr->_EXC_number == ASM_DEC_VECTOR)
        recoverable = 1;
   if (excPtr->_EXC_number == ASM_SYS_VECTOR)
-#ifdef TEST_RAW_EXCEPTION_CODE      
+#ifdef TEST_RAW_EXCEPTION_CODE
     recoverable = 1;
 #else
     recoverable = 0;