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https://git.proxmox.com/git/mirror_edk2
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7d7c2b4640
Added SwitchStack.c in Baselib\ Rename Ia32/SwitchStack.c to Ia32/InternalSwitchStack.c Changed _SwitchStack() into InternalSwitchStack() in SwitchStack.asm and SwitchStack.s Fixed one bug in LinkedList.c, that List length couldn't up to PcdMaximumLinkedListLength. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@394 6f19259b-4bc3-4df7-8a09-765794883524
205 lines
4.5 KiB
C
205 lines
4.5 KiB
C
/** @file
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Declaration of internal functions in BaseLib.
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Copyright (c) 2006, Intel Corporation<BR>
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name: BaseLibInternals.h
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**/
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#ifndef __BASE_LIB_INTERNALS__
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#define __BASE_LIB_INTERNALS__
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//
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// Math functions
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//
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UINT64
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EFIAPI
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InternalMathLShiftU64 (
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IN UINT64 Operand,
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IN UINTN Count
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);
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UINT64
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EFIAPI
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InternalMathRShiftU64 (
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IN UINT64 Operand,
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IN UINTN Count
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);
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UINT64
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EFIAPI
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InternalMathARShiftU64 (
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IN UINT64 Operand,
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IN UINTN Count
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);
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UINT64
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EFIAPI
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InternalMathLRotU64 (
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IN UINT64 Operand,
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IN UINTN Count
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);
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UINT64
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EFIAPI
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InternalMathRRotU64 (
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IN UINT64 Operand,
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IN UINTN Count
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);
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UINT64
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EFIAPI
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InternalMathSwapBytes64 (
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IN UINT64 Operand
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);
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UINT64
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EFIAPI
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InternalMathMultU64x32 (
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IN UINT64 Multiplicand,
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IN UINT32 Multiplier
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);
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UINT64
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EFIAPI
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InternalMathMultU64x64 (
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IN UINT64 Multiplicand,
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IN UINT64 Multiplier
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);
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UINT64
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EFIAPI
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InternalMathDivU64x32 (
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IN UINT64 Dividend,
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IN UINT32 Divisor
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);
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UINT32
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EFIAPI
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InternalMathModU64x32 (
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IN UINT64 Dividend,
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IN UINT32 Divisor
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);
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UINT64
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EFIAPI
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InternalMathDivRemU64x32 (
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IN UINT64 Dividend,
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IN UINT32 Divisor,
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OUT UINT32 *Remainder
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);
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UINT64
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EFIAPI
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InternalMathDivRemU64x64 (
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IN UINT64 Dividend,
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IN UINT64 Divisor,
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OUT UINT64 *Remainder
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);
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INT64
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EFIAPI
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InternalMathDivRemS64x64 (
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IN INT64 Dividend,
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IN INT64 Divisor,
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OUT INT64 *Remainder
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);
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VOID
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EFIAPI
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InternalSwitchStack (
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IN SWITCH_STACK_ENTRY_POINT EntryPoint,
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IN VOID *Context1,
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IN VOID *Context2,
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IN VOID *NewStack
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);
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//
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// Ia32 and x64 specific functions
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//
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VOID
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EFIAPI
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InternalX86ReadGdtr (
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OUT IA32_DESCRIPTOR *Gdtr
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);
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VOID
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EFIAPI
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InternalX86WriteGdtr (
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IN CONST IA32_DESCRIPTOR *Gdtr
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);
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VOID
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EFIAPI
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InternalX86ReadIdtr (
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OUT IA32_DESCRIPTOR *Idtr
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);
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VOID
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EFIAPI
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InternalX86WriteIdtr (
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IN CONST IA32_DESCRIPTOR *Idtr
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);
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VOID
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EFIAPI
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InternalX86FxSave (
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OUT IA32_FX_BUFFER *Buffer
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);
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VOID
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EFIAPI
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InternalX86FxRestore (
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IN CONST IA32_FX_BUFFER *Buffer
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);
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VOID
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EFIAPI
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InternalX86EnablePaging32 (
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IN SWITCH_STACK_ENTRY_POINT EntryPoint,
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IN VOID *Context1, OPTIONAL
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IN VOID *Context2, OPTIONAL
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IN VOID *NewStack
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);
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VOID
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EFIAPI
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InternalX86DisablePaging32 (
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IN SWITCH_STACK_ENTRY_POINT EntryPoint,
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IN VOID *Context1, OPTIONAL
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IN VOID *Context2, OPTIONAL
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IN VOID *NewStack
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);
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VOID
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EFIAPI
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InternalX86EnablePaging64 (
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IN UINT16 Cs,
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IN UINT64 EntryPoint,
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IN UINT64 Context1, OPTIONAL
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IN UINT64 Context2, OPTIONAL
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IN UINT64 NewStack
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);
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VOID
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EFIAPI
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InternalX86DisablePaging64 (
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IN UINT16 Cs,
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IN UINT32 EntryPoint,
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IN UINT32 Context1, OPTIONAL
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IN UINT32 Context2, OPTIONAL
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IN UINT32 NewStack
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);
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#endif
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