From ec613395d114ed6f7c13249a199d1e9cc0025326 Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Fri, 27 Nov 2015 17:11:03 +0000 Subject: ArmPkg: remove SetPrimaryStack and InitializePrimaryStack macros The SetPrimaryStack and InitializePrimaryStack macros are no longer used now that we removed support for ArmPlatformGlobalVariableLib. So remove the various versions of them. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel Reviewed-by: Leif Lindholm git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19004 6f19259b-4bc3-4df7-8a09-765794883524 --- ArmPkg/Include/AsmMacroIoLibV8.h | 35 ----------------------------------- 1 file changed, 35 deletions(-) (limited to 'ArmPkg/Include/AsmMacroIoLibV8.h') diff --git a/ArmPkg/Include/AsmMacroIoLibV8.h b/ArmPkg/Include/AsmMacroIoLibV8.h index 2ee1081632..a9f8491bc9 100644 --- a/ArmPkg/Include/AsmMacroIoLibV8.h +++ b/ArmPkg/Include/AsmMacroIoLibV8.h @@ -18,41 +18,6 @@ #ifndef __MACRO_IO_LIBV8_H__ #define __MACRO_IO_LIBV8_H__ -#define SetPrimaryStack(StackTop, GlobalSize, Tmp, Tmp1) \ - ands Tmp, GlobalSize, #15 ; \ - mov Tmp1, #16 ; \ - sub Tmp1, Tmp1, Tmp ; \ - csel Tmp, Tmp1, Tmp, ne ; \ - add GlobalSize, GlobalSize, Tmp ; \ - sub sp, StackTop, GlobalSize ; \ - ; \ - mov Tmp, sp ; \ - mov GlobalSize, #0x0 ; \ -_SetPrimaryStackInitGlobals: ; \ - cmp Tmp, StackTop ; \ - b.eq _SetPrimaryStackEnd ; \ - str GlobalSize, [Tmp], #8 ; \ - b _SetPrimaryStackInitGlobals ; \ -_SetPrimaryStackEnd: - -// Initialize the Global Variable with '0' -#define InitializePrimaryStack(GlobalSize, Tmp1, Tmp2) \ - and Tmp1, GlobalSize, #15 ; \ - mov Tmp2, #16 ; \ - sub Tmp2, Tmp2, Tmp1 ; \ - add GlobalSize, GlobalSize, Tmp2 ; \ - ; \ - mov Tmp1, sp ; \ - sub sp, sp, GlobalSize ; \ - mov GlobalSize, #0x0 ; \ -_InitializePrimaryStackLoop: ; \ - mov Tmp2, sp ; \ - cmp Tmp1, Tmp2 ; \ - bls _InitializePrimaryStackEnd ; \ - str GlobalSize, [Tmp1, #-8]! ; \ - b _InitializePrimaryStackLoop ; \ -_InitializePrimaryStackEnd: - // CurrentEL : 0xC = EL3; 8 = EL2; 4 = EL1 // This only selects between EL1 and EL2, else we die. // Provide the Macro with a safe temp xreg to use. -- cgit v1.2.3