diff options
| author | bbahnsen <bbahnsen@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-04-21 22:54:32 +0000 |
|---|---|---|
| committer | bbahnsen <bbahnsen@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-04-21 22:54:32 +0000 |
| commit | 878ddf1fc3540a715f63594ed22b6929e881afb4 (patch) | |
| tree | c56c44dac138137b510e1fba7c3efe5e4d84bea2 /MdePkg/Library/BaseLib/BaseLibInternals.h | |
| download | edk2-platforms-878ddf1fc3540a715f63594ed22b6929e881afb4.tar.xz | |
Initial import.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/BaseLib/BaseLibInternals.h')
| -rw-r--r-- | MdePkg/Library/BaseLib/BaseLibInternals.h | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseLib/BaseLibInternals.h b/MdePkg/Library/BaseLib/BaseLibInternals.h new file mode 100644 index 0000000000..4cccdae528 --- /dev/null +++ b/MdePkg/Library/BaseLib/BaseLibInternals.h @@ -0,0 +1,195 @@ +/** @file
+ Declaration of internal functions in BaseLib.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ 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.
+
+ Module Name: BaseLibInternals.h
+
+**/
+
+#ifndef __BASE_LIB_INTERNALS__
+#define __BASE_LIB_INTERNALS__
+
+//
+// Math functions
+//
+
+UINT64
+EFIAPI
+InternalMathLShiftU64 (
+ IN UINT64 Operand,
+ IN UINTN Count
+ );
+
+UINT64
+EFIAPI
+InternalMathRShiftU64 (
+ IN UINT64 Operand,
+ IN UINTN Count
+ );
+
+UINT64
+EFIAPI
+InternalMathARShiftU64 (
+ IN UINT64 Operand,
+ IN UINTN Count
+ );
+
+UINT64
+EFIAPI
+InternalMathLRotU64 (
+ IN UINT64 Operand,
+ IN UINTN Count
+ );
+
+UINT64
+EFIAPI
+InternalMathRRotU64 (
+ IN UINT64 Operand,
+ IN UINTN Count
+ );
+
+UINT64
+EFIAPI
+InternalMathSwapBytes64 (
+ IN UINT64 Operand
+ );
+
+UINT64
+EFIAPI
+InternalMathMultU64x32 (
+ IN UINT64 Multiplicand,
+ IN UINT32 Multiplier
+ );
+
+UINT64
+EFIAPI
+InternalMathMultU64x64 (
+ IN UINT64 Multiplicand,
+ IN UINT64 Multiplier
+ );
+
+UINT64
+EFIAPI
+InternalMathDivU64x32 (
+ IN UINT64 Dividend,
+ IN UINT32 Divisor
+ );
+
+UINT32
+EFIAPI
+InternalMathModU64x32 (
+ IN UINT64 Dividend,
+ IN UINT32 Divisor
+ );
+
+UINT64
+EFIAPI
+InternalMathDivRemU64x32 (
+ IN UINT64 Dividend,
+ IN UINT32 Divisor,
+ OUT UINT32 *Remainder
+ );
+
+UINT64
+EFIAPI
+InternalMathDivRemU64x64 (
+ IN UINT64 Dividend,
+ IN UINT64 Divisor,
+ OUT UINT64 *Remainder
+ );
+
+INT64
+EFIAPI
+InternalMathDivRemS64x64 (
+ IN INT64 Dividend,
+ IN INT64 Divisor,
+ OUT INT64 *Remainder
+ );
+
+//
+// Ia32 and x64 specific functions
+//
+
+VOID
+EFIAPI
+InternalX86ReadGdtr (
+ OUT IA32_DESCRIPTOR *Gdtr
+ );
+
+VOID
+EFIAPI
+InternalX86WriteGdtr (
+ IN CONST IA32_DESCRIPTOR *Gdtr
+ );
+
+VOID
+EFIAPI
+InternalX86ReadIdtr (
+ OUT IA32_DESCRIPTOR *Idtr
+ );
+
+VOID
+EFIAPI
+InternalX86WriteIdtr (
+ IN CONST IA32_DESCRIPTOR *Idtr
+ );
+
+VOID
+EFIAPI
+InternalX86FxSave (
+ OUT IA32_FX_BUFFER *Buffer
+ );
+
+VOID
+EFIAPI
+InternalX86FxRestore (
+ IN CONST IA32_FX_BUFFER *Buffer
+ );
+
+VOID
+EFIAPI
+InternalX86EnablePaging32 (
+ IN SWITCH_STACK_ENTRY_POINT EntryPoint,
+ IN VOID *Context1, OPTIONAL
+ IN VOID *Context2, OPTIONAL
+ IN VOID *NewStack
+ );
+
+VOID
+EFIAPI
+InternalX86DisablePaging32 (
+ IN SWITCH_STACK_ENTRY_POINT EntryPoint,
+ IN VOID *Context1, OPTIONAL
+ IN VOID *Context2, OPTIONAL
+ IN VOID *NewStack
+ );
+
+VOID
+EFIAPI
+InternalX86EnablePaging64 (
+ IN UINT16 Cs,
+ IN UINT64 EntryPoint,
+ IN UINT64 Context1, OPTIONAL
+ IN UINT64 Context2, OPTIONAL
+ IN UINT64 NewStack
+ );
+
+VOID
+EFIAPI
+InternalX86DisablePaging64 (
+ IN UINT16 Cs,
+ IN UINT32 EntryPoint,
+ IN UINT32 Context1, OPTIONAL
+ IN UINT32 Context2, OPTIONAL
+ IN UINT32 NewStack
+ );
+
+#endif
|