diff options
Diffstat (limited to 'ArmPkg/Include/AsmMacroIoLib.h')
| -rw-r--r-- | ArmPkg/Include/AsmMacroIoLib.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/ArmPkg/Include/AsmMacroIoLib.h b/ArmPkg/Include/AsmMacroIoLib.h index 644c654665..a4ae22dca0 100644 --- a/ArmPkg/Include/AsmMacroIoLib.h +++ b/ArmPkg/Include/AsmMacroIoLib.h @@ -2,6 +2,7 @@ Macros to work around lack of Apple support for LDR register, =expr
Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
+ Copyright (c) 2011-2012, ARM Ltd. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -132,7 +133,16 @@ and Tmp, GlobalSize, #7 ; \
rsbne Tmp, Tmp, #8 ; \
add GlobalSize, GlobalSize, Tmp ; \
- sub sp, StackTop, GlobalSize
+ sub sp, StackTop, GlobalSize ; \
+ ; \
+ mov Tmp, sp ; \
+ mov GlobalSize, #0x0 ; \
+_SetPrimaryStackInitGlobals: ; \
+ cmp Tmp, StackTop ; \
+ beq _SetPrimaryStackEnd ; \
+ str GlobalSize, [Tmp], #4 ; \
+ b _SetPrimaryStackInitGlobals ; \
+_SetPrimaryStackEnd:
#elif defined (__GNUC__)
@@ -192,7 +202,16 @@ and Tmp, GlobalSize, #7 ; \
rsbne Tmp, Tmp, #8 ; \
add GlobalSize, GlobalSize, Tmp ; \
- sub sp, StackTop, GlobalSize
+ sub sp, StackTop, GlobalSize ; \
+ ; \
+ mov Tmp, sp ; \
+ mov GlobalSize, #0x0 ; \
+_SetPrimaryStackInitGlobals: ; \
+ cmp Tmp, StackTop ; \
+ beq _SetPrimaryStackEnd ; \
+ str GlobalSize, [Tmp], #4 ; \
+ b _SetPrimaryStackInitGlobals ; \
+_SetPrimaryStackEnd:
#else
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