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authorlhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524>2007-06-01 14:49:55 +0000
committerlhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524>2007-06-01 14:49:55 +0000
commit586cd1f1f4129ab7ec24543d4968801e17cc870b (patch)
treee2f1b645e576edee627997ca1abd65e3f9b0add8 /MdePkg/Library/BaseLib/Ebc
parent144d783d40c8a02113350feabd1b9a55b692313f (diff)
downloadedk2-platforms-586cd1f1f4129ab7ec24543d4968801e17cc870b.tar.xz
Moved the MdePkg to OldMdePkg so that new code in MdePkg does not break existing builds. Also updated the SPD and FPD files UiNames
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2616 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/BaseLib/Ebc')
-rw-r--r--MdePkg/Library/BaseLib/Ebc/CpuBreakpoint.c164
-rw-r--r--MdePkg/Library/BaseLib/Ebc/SetJumpLongJump.c78
-rw-r--r--MdePkg/Library/BaseLib/Ebc/SwitchStack.c64
-rw-r--r--MdePkg/Library/BaseLib/Ebc/Synchronization.c99
4 files changed, 0 insertions, 405 deletions
diff --git a/MdePkg/Library/BaseLib/Ebc/CpuBreakpoint.c b/MdePkg/Library/BaseLib/Ebc/CpuBreakpoint.c
deleted file mode 100644
index 352e1c7c1f..0000000000
--- a/MdePkg/Library/BaseLib/Ebc/CpuBreakpoint.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/** @file
- Base Library CPU Functions for EBC
-
- 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.
-
-**/
-
-extern
-UINT64
-_break (
- CHAR8 BreakCode
- );
-
-/**
- Generates a breakpoint on the CPU.
-
- Generates a breakpoint on the CPU. The breakpoint must be implemented such
- that code can resume normal execution after the breakpoint.
-
-**/
-VOID
-EFIAPI
-CpuBreakpoint (
- VOID
- )
-{
- _break (3);
-}
-
-/**
- Used to serialize load and store operations.
-
- All loads and stores that proceed calls to this function are guaranteed to be
- globally visible when this function returns.
-
-**/
-VOID
-EFIAPI
-MemoryFence (
- VOID
- )
-{
-}
-
-/**
- Disables CPU interrupts.
-
- Disables CPU interrupts.
-
-**/
-VOID
-EFIAPI
-DisableInterrupts (
- VOID
- )
-{
- ASSERT (FALSE);
-}
-
-/**
- Enables CPU interrupts.
-
- Enables CPU interrupts.
-
-**/
-VOID
-EFIAPI
-EnableInterrupts (
- VOID
- )
-{
- ASSERT (FALSE);
-}
-
-/**
- Retrieves the current CPU interrupt state.
-
- Retrieves the current CPU interrupt state. Returns TRUE is interrupts are
- currently enabled. Otherwise returns FALSE.
-
- @retval TRUE CPU interrupts are enabled.
- @retval FALSE CPU interrupts are disabled.
-
-**/
-BOOLEAN
-EFIAPI
-GetInterruptState (
- VOID
- )
-{
- ASSERT (FALSE);
- return FALSE;
-}
-
-/**
- Enables CPU interrupts for the smallest window required to capture any
- pending interrupts.
-
- Enables CPU interrupts for the smallest window required to capture any
- pending interrupts.
-
-**/
-VOID
-EFIAPI
-EnableDisableInterrupts (
- VOID
- )
-{
- EnableInterrupts ();
- DisableInterrupts ();
-}
-
-/**
- Requests CPU to pause for a short period of time.
-
- Requests CPU to pause for a short period of time. Typically used in MP
- systems to prevent memory starvation while waiting for a spin lock.
-
-**/
-VOID
-EFIAPI
-CpuPause (
- VOID
- )
-{
-}
-
-/**
- Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU.
-
- Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU.
-
-**/
-VOID
-EFIAPI
-CpuFlushTlb (
- VOID
- )
-{
- ASSERT (FALSE);
-}
-
-/**
- Places the CPU in a sleep state until an interrupt is received.
-
- Places the CPU in a sleep state until an interrupt is received. If interrupts
- are disabled prior to calling this function, then the CPU will be placed in a
- sleep state indefinitely.
-
-**/
-VOID
-EFIAPI
-CpuSleep (
- VOID
- )
-{
-}
diff --git a/MdePkg/Library/BaseLib/Ebc/SetJumpLongJump.c b/MdePkg/Library/BaseLib/Ebc/SetJumpLongJump.c
deleted file mode 100644
index b485d3e495..0000000000
--- a/MdePkg/Library/BaseLib/Ebc/SetJumpLongJump.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/** @file
- Switch Stack functions.
-
- Copyright (c) 2006, Intel Corporation
- 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: SetJumpLongJump.c
-
-**/
-
-/**
- Worker function that checks ASSERT condition for JumpBuffer
-
- Checks ASSERT condition for JumpBuffer.
-
- If JumpBuffer is NULL, then ASSERT().
- For IPF CPUs, if JumpBuffer is not aligned on a 16-byte boundary, then ASSERT().
-
- @param JumpBuffer A pointer to CPU context buffer.
-
-**/
-VOID
-InternalAssertJumpBuffer (
- IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer
- );
-
-/**
- Saves the current CPU context that can be restored with a call to LongJump() and returns 0.
-
- Saves the current CPU context in the buffer specified by JumpBuffer and returns 0. The initial
- call to SetJump() must always return 0. Subsequent calls to LongJump() cause a non-zero
- value to be returned by SetJump().
-
- If JumpBuffer is NULL, then ASSERT().
- For IPF CPUs, if JumpBuffer is not aligned on a 16-byte boundary, then ASSERT().
-
- @param JumpBuffer A pointer to CPU context buffer.
-
-**/
-UINTN
-EFIAPI
-SetJump (
- IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer
- )
-{
- InternalAssertJumpBuffer (JumpBuffer);
- return 0;
-}
-
-/**
- Restores the CPU context that was saved with SetJump().
-
- Restores the CPU context from the buffer specified by JumpBuffer.
- This function never returns to the caller.
- Instead is resumes execution based on the state of JumpBuffer.
-
- @param JumpBuffer A pointer to CPU context buffer.
- @param Value The value to return when the SetJump() context is restored.
-
-**/
-VOID
-EFIAPI
-InternalLongJump (
- IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer,
- IN UINTN Value
- )
-{
- //
- // This function cannot work on EBC
- //
- ASSERT (FALSE);
-}
diff --git a/MdePkg/Library/BaseLib/Ebc/SwitchStack.c b/MdePkg/Library/BaseLib/Ebc/SwitchStack.c
deleted file mode 100644
index d2861c4f85..0000000000
--- a/MdePkg/Library/BaseLib/Ebc/SwitchStack.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/** @file
- Switch Stack functions.
-
- Copyright (c) 2006 - 2007, 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: SwitchStack.c
-
-**/
-
-/**
- Transfers control to a function starting with a new stack.
-
- Transfers control 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 NULL. The function EntryPoint must never return.
- Marker will be ignored on IA-32, x64, and EBC.
- IPF CPUs expect one additional parameter of type VOID * that specifies
- the new backing store pointer.
-
- If EntryPoint is NULL, then ASSERT().
- If NewStack is NULL, then ASSERT().
-
- @param EntryPoint A pointer to function to call with the new stack.
- @param Context1 A pointer to the context to pass into the EntryPoint
- function.
- @param Context2 A pointer to the context to pass into the EntryPoint
- function.
- @param NewStack A pointer to the new stack to use for the EntryPoint
- function.
- @param Marker VA_LIST marker for the variable argument list.
-
-**/
-VOID
-EFIAPI
-InternalSwitchStack (
- IN SWITCH_STACK_ENTRY_POINT EntryPoint,
- IN VOID *Context1, OPTIONAL
- IN VOID *Context2, OPTIONAL
- IN VOID *NewStack,
- IN VA_LIST Marker
- )
-
-{
- //
- // This version of this function does not actually change the stack pointer
- // This is to support compilation of CPU types that do not support assemblers
- // such as EBC
- //
-
- //
- // Stack should be aligned with CPU_STACK_ALIGNMENT
- //
- ASSERT (((UINTN)NewStack & (CPU_STACK_ALIGNMENT - 1)) == 0);
-
- EntryPoint (Context1, Context2);
-}
diff --git a/MdePkg/Library/BaseLib/Ebc/Synchronization.c b/MdePkg/Library/BaseLib/Ebc/Synchronization.c
deleted file mode 100644
index 5d5bc2ff11..0000000000
--- a/MdePkg/Library/BaseLib/Ebc/Synchronization.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/** @file
- Implementation of synchronization functions on EBC.
-
- 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: Synchronization.c
-
-**/
-
-UINT32
-EFIAPI
-InternalSyncCompareExchange32 (
- IN volatile UINT32 *Value,
- IN UINT32 CompareValue,
- IN UINT32 ExchangeValue
- )
-{
- return *Value != CompareValue ? *Value :
- ((*Value = ExchangeValue), CompareValue);
-}
-
-/**
- Performs an atomic compare exchange operation on a 64-bit unsigned integer.
-
- Performs an atomic compare exchange operation on the 64-bit unsigned integer specified
- by Value. If Value is equal to CompareValue, then Value is set to ExchangeValue and
- CompareValue is returned. If Value is not equal to CompareValue, then Value is returned.
- The compare exchange operation must be performed using MP safe mechanisms.
-
- @param Value A pointer to the 64-bit value for the compare exchange
- operation.
- @param CompareValue 64-bit value used in compare operation.
- @param ExchangeValue 64-bit value used in exchange operation.
-
- @return The original *Value before exchange.
-
-**/
-UINT64
-EFIAPI
-InternalSyncCompareExchange64 (
- IN volatile UINT64 *Value,
- IN UINT64 CompareValue,
- IN UINT64 ExchangeValue
- )
-{
- return *Value != CompareValue ? *Value :
- ((*Value = ExchangeValue), CompareValue);
-}
-
-/**
- Performs an atomic increment of an 32-bit unsigned integer.
-
- Performs an atomic increment of the 32-bit unsigned integer specified by
- Value and returns the incremented value. The increment operation must be
- performed using MP safe mechanisms. The state of the return value is not
- guaranteed to be MP safe.
-
- @param Value A pointer to the 32-bit value to increment.
-
- @return The incremented value.
-
-**/
-UINT32
-EFIAPI
-InternalSyncIncrement (
- IN volatile UINT32 *Value
- )
-{
- return ++*Value;
-}
-
-/**
- Performs an atomic decrement of an 32-bit unsigned integer.
-
- Performs an atomic decrement of the 32-bit unsigned integer specified by
- Value and returns the decrement value. The decrement operation must be
- performed using MP safe mechanisms. The state of the return value is not
- guaranteed to be MP safe.
-
- @param Value A pointer to the 32-bit value to decrement.
-
- @return The decrement value.
-
-**/
-UINT32
-EFIAPI
-InternalSyncDecrement (
- IN volatile UINT32 *Value
- )
-{
- return --*Value;
-}