ARM Packages: Removed trailing spaces

Trailing spaces create issue/warning when generating/applying patches.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15833 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 9 insertions, 9 deletions

diff --git a/ArmPkg/Library/SemihostLib/Arm/GccSemihost.S b/ArmPkg/Library/SemihostLib/Arm/GccSemihost.S
index 4aa886182f..c9d13183f6 100755
--- a/ArmPkg/Library/SemihostLib/Arm/GccSemihost.S
+++ b/ArmPkg/Library/SemihostLib/Arm/GccSemihost.S
@@ -1,4 +1,4 @@
-#------------------------------------------------------------------------------ 

+#------------------------------------------------------------------------------

 #

 # Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>

 #

@@ -20,21 +20,21 @@ INTERWORK_FUNC(GccSemihostCall)
 

 /*

   Semihosting operation request mechanism

-  

+

   SVC  0x123456  in ARM state (for all architectures)

   SVC  0xAB in Thumb state (excluding ARMv7-M)

   BKPT 0xAB for ARMv7-M (Thumb-2 only)

-  

-  R0 - operation type 

+

+  R0 - operation type

   R1 - block containing all other parametes

-  

-  lr - must be saved as svc instruction will cause an svc exception and write 

+

+  lr - must be saved as svc instruction will cause an svc exception and write

        the svc lr register. That happens to be the one we are using, so we must

-       save it or we will not be able to return. 

+       save it or we will not be able to return.

  */

 ASM_PFX(GccSemihostCall):

-  stmfd   sp!, {lr} 

-  svc     #0x123456  

+  stmfd   sp!, {lr}

+  svc     #0x123456

   ldmfd   sp!, {lr}

   bx      lr