Fix issue with fixing tabs.

[mirror_edk2.git] / ArmPkg / Library / CompilerIntrinsicsLib / Arm / ctzsi2.S

diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S
index 78f29ec6074ab26e7c5753b47f1c48cdb4610fa2..0c8e78d961df9a9877955a3bec1c5da477b5dc32 100644 (file)
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S
+++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S
@@ -1,8 +1,8 @@
 #------------------------------------------------------------------------------ 
 #
-# Copyright (c) 2008-2010 Apple Inc. All rights reserved.
+# Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
 #
-# All rights reserved. This program and the accompanying materials
+# This program and the accompanying materials
 # are licensed and made available under the terms and conditions of the BSD License
 # which accompanies this distribution.  The full text of the license may be found at
 # http://opensource.org/licenses/bsd-license.php
@@ -12,40 +12,38 @@
 #
 #------------------------------------------------------------------------------
 
-       .text
-       .align 2
-       .globl ___ctzsi2
-___ctzsi2:
-       @ args = 0, pretend = 0, frame = 0
-       @ frame_needed = 0, uses_anonymous_args = 0
-       @ link register save eliminated.
-       uxth    r3, r0
-       cmp     r3, #0
-       moveq   ip, #16
-       movne   ip, #0
-       @ lr needed for prologue
-       mov     r0, r0, lsr ip
-       tst     r0, #255
-       movne   r3, #0
-       moveq   r3, #8
-       mov     r0, r0, lsr r3
-       tst     r0, #15
-       movne   r1, #0
-       moveq   r1, #4
-       add     r3, r3, ip
-       mov     r0, r0, lsr r1
-       tst     r0, #3
-       movne   r2, #0
-       moveq   r2, #2
-       add     r3, r3, r1
-       mov     r0, r0, lsr r2
-       and     r0, r0, #3
-       add     r2, r3, r2
-       eor     r3, r0, #1
-       mov     r0, r0, lsr #1
-       ands    r3, r3, #1
-       mvnne   r3, #0
-       rsb     r0, r0, #2
-       and     r0, r3, r0
-       add     r0, r2, r0
-       bx      lr
+  .text
+  .align 2
+  GCC_ASM_EXPORT(__ctzsi2)
+  
+ASM_PFX(__ctzsi2):
+  uxth  r3, r0
+  cmp  r3, #0
+  moveq  ip, #16
+  movne  ip, #0
+  @ lr needed for prologue
+  mov  r0, r0, lsr ip
+  tst  r0, #255
+  movne  r3, #0
+  moveq  r3, #8
+  mov  r0, r0, lsr r3
+  tst  r0, #15
+  movne  r1, #0
+  moveq  r1, #4
+  add  r3, r3, ip
+  mov  r0, r0, lsr r1
+  tst  r0, #3
+  movne  r2, #0
+  moveq  r2, #2
+  add  r3, r3, r1
+  mov  r0, r0, lsr r2
+  and  r0, r0, #3
+  add  r2, r3, r2
+  eor  r3, r0, #1
+  mov  r0, r0, lsr #1
+  ands  r3, r3, #1
+  mvnne  r3, #0
+  rsb  r0, r0, #2
+  and  r0, r3, r0
+  add  r0, r2, r0
+  bx  lr