// // Copyright (c) 2013, ARM Limited. All rights reserved. // // 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 // // THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, // WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. // // #include #include #include INCLUDE AsmMacroIoLib.inc EXPORT ArmPlatformPeiBootAction EXPORT ArmPlatformIsPrimaryCore EXPORT ArmPlatformGetPrimaryCoreMpId EXPORT ArmPlatformGetCorePosition IMPORT _gPcd_FixedAtBuild_PcdArmPrimaryCore IMPORT _gPcd_FixedAtBuild_PcdArmPrimaryCoreMask AREA CTA9x4Helper, CODE, READONLY //UINTN //ArmPlatformGetPrimaryCoreMpId ( // VOID // ); ArmPlatformGetPrimaryCoreMpId FUNCTION LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCore, r0) ldr r0, [r0] bx lr ENDFUNC //UINTN //ArmPlatformIsPrimaryCore ( // IN UINTN MpId // ); ArmPlatformIsPrimaryCore FUNCTION LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCoreMask, r1) ldr r1, [r1] and r0, r0, r1 LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCore, r1) ldr r1, [r1] cmp r0, r1 moveq r0, #1 movne r0, #0 bx lr ENDFUNC //UINTN //ArmPlatformGetCorePosition ( // IN UINTN MpId // ); ArmPlatformGetCorePosition FUNCTION and r0, r0, #ARM_CORE_MASK bx lr ENDFUNC ArmPlatformPeiBootAction FUNCTION bx lr ENDFUNC END