diff options
| author | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-05-31 08:45:29 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-05-31 08:45:29 +0000 |
| commit | 94e68c3e105329527813ee11bfba21c5a64cda17 (patch) | |
| tree | 10b76ea85a479748871d65952a61722bb1ec2761 /MdePkg | |
| parent | 75fe89d67216ac3e796d08d5d6eeea002b5647a6 (diff) | |
| download | edk2-platforms-94e68c3e105329527813ee11bfba21c5a64cda17.tar.xz | |
Created as one wrapper for LongJump(), to added assert() function
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@341 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg')
| -rw-r--r-- | MdePkg/Library/BaseLib/LongJump.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseLib/LongJump.c b/MdePkg/Library/BaseLib/LongJump.c new file mode 100644 index 0000000000..07b81155ff --- /dev/null +++ b/MdePkg/Library/BaseLib/LongJump.c @@ -0,0 +1,49 @@ +/** @file
+ Long Jump 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: LongJump.c
+
+**/
+
+VOID
+EFIAPI
+_LongJump (
+ IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer,
+ IN UINTN Value
+ );
+
+/**
+ 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.
+
+ If JumpBuffer is NULL, then ASSERT().
+ If Value is 0, then ASSERT().
+
+ @param JumpBuffer A pointer to CPU context buffer.
+ @param Value The value to return when the SetJump() context is restored.
+
+**/
+VOID
+EFIAPI
+LongJump (
+ IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer,
+ IN UINTN Value
+ )
+{
+ ASSERT (JumpBuffer != NULL);
+ ASSERT (Value != 0);
+
+ _LongJump (JumpBuffer, Value);
+}
|