ArmPkg: remove SetPrimaryStack and InitializePrimaryStack macros

[mirror_edk2.git] / ArmPkg / Include / AsmMacroIoLib.inc

diff --git a/ArmPkg/Include/AsmMacroIoLib.inc b/ArmPkg/Include/AsmMacroIoLib.inc
index 301bd890ac4d6ca93a20e09a56893a8d21c7f44b..95dc640d6fc33ff21816991a34d80ecd7d5f8bed 100644 (file)
--- a/ArmPkg/Include/AsmMacroIoLib.inc
+++ b/ArmPkg/Include/AsmMacroIoLib.inc
@@ -80,42 +80,4 @@
   ldr  $Reg, =($Data)\r
   MEND\r
 \r
-  ; The reserved place must be 8-bytes aligned for pushing 64-bit variable on the stack\r
-  ; Note: Global Size will be modified\r
-  MACRO\r
-  SetPrimaryStack $StackTop, $GlobalSize, $Tmp\r
-  and     $Tmp, $GlobalSize, #7\r
-  rsbne   $Tmp, $Tmp, #8\r
-  add     $GlobalSize, $GlobalSize, $Tmp\r
-  sub     sp, $StackTop, $GlobalSize\r
-\r
-  ; Set all the global variables to 0\r
-  mov     $Tmp, sp\r
-  mov     $GlobalSize, #0x0\r
-_SetPrimaryStackInitGlobals\r
-  cmp     $Tmp, $StackTop\r
-  beq     _SetPrimaryStackEnd\r
-  str     $GlobalSize, [$Tmp], #4\r
-  b       _SetPrimaryStackInitGlobals\r
-_SetPrimaryStackEnd\r
-  MEND\r
-\r
-  MACRO\r
-  InitializePrimaryStack $GlobalSize, $Tmp1\r
-  and     $Tmp1, $GlobalSize, #7\r
-  rsbne   $Tmp1, $Tmp1, #8\r
-  add     $GlobalSize, $GlobalSize, $Tmp1\r
-\r
-  mov     $Tmp1, sp\r
-  sub     sp, $GlobalSize\r
-  ; Set all the global variables to 0\r
-  mov     $GlobalSize, #0x0\r
-_InitializePrimaryStackLoop\r
-  cmp     $Tmp1, sp\r
-  bls     _InitializePrimaryStackEnd\r
-  str     $GlobalSize, [$Tmp1, #-4]!\r
-  b       _InitializePrimaryStackLoop\r
-_InitializePrimaryStackEnd\r
-  MEND\r
-\r
   END\r