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1. added functions header for BaseUefiDecompressLi

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2. added some internal functions header for BaseLib
3. added EFIAPI for some internal assembly files declare

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1050 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2006-07-19 17:37:07 +00:00
parent ebfe209ec0
commit 1ea5ca46c7
26 changed files with 1268 additions and 62 deletions
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20
MdePkg/Library/BaseLib/Ia32/DivS64x64Remainder.c
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@@ -16,12 +16,28 @@
#include "../BaseLibInternals.h"
/**
Worker function that Divides a 64-bit signed integer by a 64-bit signed integer and
generates a 64-bit signed result and a optional 64-bit signed remainder.
This function divides the 64-bit unsigned value Dividend by the 64-bit
unsigned value Divisor and generates a 64-bit unsigned quotient. If Remainder
is not NULL, then the 64-bit unsigned remainder is returned in Remainder.
This function returns the 64-bit unsigned quotient.
@param Dividend A 64-bit signed value.
@param Divisor A 64-bit signed value.
@param Remainder A pointer to a 64-bit signed value. This parameter is
optional and may be NULL.
@return Dividend / Divisor
**/
INT64
EFIAPI
InternalMathDivRemS64x64 (
IN INT64 Dividend,
IN INT64 Divisor,
OUT INT64 *Remainder
OUT INT64 *Remainder OPTIONAL
)
{
INT64 Quot;

1
MdePkg/Library/BaseLib/Ia32/InternalSwitchStack.c
View File

@@ -32,7 +32,6 @@
**/
VOID
EFIAPI
InternalSwitchStack (
IN SWITCH_STACK_ENTRY_POINT EntryPoint,
IN VOID *Context1,

30
MdePkg/Library/BaseLib/Ia32/Non-existing.c
View File

@@ -16,6 +16,33 @@
#include "../BaseLibInternals.h"
/**
Disables the 64-bit paging mode on the CPU.
Disables the 64-bit paging mode on the CPU and returns to 32-bit protected
mode. This function assumes the current execution mode is 64-paging mode.
This function is only available on X64. After the 64-bit paging mode is
disabled, control is transferred to the function specified by EntryPoint
using the new stack specified by NewStack and passing in the parameters
specified by Context1 and Context2. Context1 and Context2 are optional and
may be 0. The function EntryPoint must never return.
@param Cs The 16-bit selector to load in the CS before EntryPoint
is called. The descriptor in the GDT that this selector
references must be setup for 32-bit protected mode.
@param EntryPoint The 64-bit virtual address of the function to call with
the new stack after paging is disabled.
@param Context1 The 64-bit virtual address of the context to pass into
the EntryPoint function as the first parameter after
paging is disabled.
@param Context2 The 64-bit virtual address of the context to pass into
the EntryPoint function as the second parameter after
paging is disabled.
@param NewStack The 64-bit virtual address of the new stack to use for
the EntryPoint function after paging is disabled.
**/
VOID
EFIAPI
InternalX86DisablePaging64 (
@@ -26,5 +53,8 @@ InternalX86DisablePaging64 (
IN UINT32 NewStack
)
{
//
// This function cannot work on IA32 platform
//
ASSERT (FALSE);
}