ARM Packages: Removed trailing spaces

[mirror_edk2.git] / ArmPkg / Drivers / CpuDxe / ArmV4 / ExceptionSupport.S

diff --git a/ArmPkg/Drivers/CpuDxe/ArmV4/ExceptionSupport.S b/ArmPkg/Drivers/CpuDxe/ArmV4/ExceptionSupport.S
index 2b439f3331b63871a4e4e280dc8807d71faa4f33..c82618aa1bc94f30dd1d70eee92bd9a7ad5c9690 100644 (file)
--- a/ArmPkg/Drivers/CpuDxe/ArmV4/ExceptionSupport.S
+++ b/ArmPkg/Drivers/CpuDxe/ArmV4/ExceptionSupport.S
@@ -1,4 +1,4 @@
-#------------------------------------------------------------------------------ \r
+#------------------------------------------------------------------------------\r
 #\r
 # Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>\r
 #\r
@@ -52,7 +52,7 @@ ASM_PFX(ResetEntry):
   stmfd     SP!,{LR}                  @ Store the link register for the current mode\r
   sub       SP,SP,#0x20               @ Save space for SP, LR, PC, IFAR - CPSR\r
   stmfd     SP!,{R0-R12}              @ Store the register state\r
-  \r
+\r
   mov       R0,#0\r
   ldr       R1,ASM_PFX(CommonExceptionEntry)\r
   bx        R1\r
@@ -147,18 +147,18 @@ ASM_PFX(ExceptionHandlersEnd):
 \r
 ASM_PFX(AsmCommonExceptionEntry):\r
   mrc       p15, 0, R1, c6, c0, 2   @ Read IFAR\r
-  str       R1, [SP, #0x50]         @ Store it in EFI_SYSTEM_CONTEXT_ARM.IFAR \r
-  \r
+  str       R1, [SP, #0x50]         @ Store it in EFI_SYSTEM_CONTEXT_ARM.IFAR\r
+\r
   mrc       p15, 0, R1, c5, c0, 1   @ Read IFSR\r
   str       R1, [SP, #0x4c]         @ Store it in EFI_SYSTEM_CONTEXT_ARM.IFSR\r
-  \r
+\r
   mrc       p15, 0, R1, c6, c0, 0   @ Read DFAR\r
   str       R1, [SP, #0x48]         @ Store it in EFI_SYSTEM_CONTEXT_ARM.DFAR\r
-  \r
+\r
   mrc       p15, 0, R1, c5, c0, 0   @ Read DFSR\r
   str       R1, [SP, #0x44]         @ Store it in EFI_SYSTEM_CONTEXT_ARM.DFSR\r
-  \r
-  ldr       R1, [SP, #0x5c]         @ srsdb saved pre-exception CPSR on the stack \r
+\r
+  ldr       R1, [SP, #0x5c]         @ srsdb saved pre-exception CPSR on the stack\r
   str       R1, [SP, #0x40]         @ Store it in EFI_SYSTEM_CONTEXT_ARM.CPSR\r
   and       r1, r1, #0x1f           @ Check to see if User or System Mode\r
   cmp       r1, #0x1f\r
@@ -167,25 +167,25 @@ ASM_PFX(AsmCommonExceptionEntry):
   ldmneed   r2, {lr}^               @ User or System mode, use unbanked register\r
   ldmneed   r2, {lr}                @ All other modes used banked register\r
 \r
-  ldr       R1, [SP, #0x58]         @ PC is the LR pushed by srsdb \r
+  ldr       R1, [SP, #0x58]         @ PC is the LR pushed by srsdb\r
   str       R1, [SP, #0x3c]         @ Store it in EFI_SYSTEM_CONTEXT_ARM.PC\r
-  \r
-  sub       R1, SP, #0x60           @ We pused 0x60 bytes on the stack \r
+\r
+  sub       R1, SP, #0x60           @ We pused 0x60 bytes on the stack\r
   str       R1, [SP, #0x34]         @ Store it in EFI_SYSTEM_CONTEXT_ARM.SP\r
-  \r
-                                              @ R0 is exception type \r
+\r
+                                              @ R0 is exception type\r
   mov       R1,SP                             @ Prepare System Context pointer as an argument for the exception handler\r
   blx       ASM_PFX(CommonCExceptionHandler)  @ Call exception handler\r
-  \r
+\r
   ldr       R2,[SP,#0x40]           @ EFI_SYSTEM_CONTEXT_ARM.CPSR\r
-  str       R2,[SP,#0x5c]           @ Store it back to srsdb stack slot so it can be restored \r
+  str       R2,[SP,#0x5c]           @ Store it back to srsdb stack slot so it can be restored\r
 \r
   ldr       R2,[SP,#0x3c]           @ EFI_SYSTEM_CONTEXT_ARM.PC\r
-  str       R2,[SP,#0x58]           @ Store it back to srsdb stack slot so it can be restored \r
+  str       R2,[SP,#0x58]           @ Store it back to srsdb stack slot so it can be restored\r
 \r
   ldmfd     SP!,{R0-R12}            @ Restore general purpose registers\r
                                     @ Exception handler can not change SP or LR as we would blow chunks\r
-                                    \r
+\r
   add       SP,SP,#0x20             @ Clear out the remaining stack space\r
   ldmfd     SP!,{LR}                @ restore the link register for this context\r
   rfefd     SP!                     @ return from exception via srsdb stack slot\r