diff options
| author | Jeff Fan <jeff.fan@intel.com> | 2014-11-04 01:29:20 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@Edk2> | 2014-11-04 01:29:20 +0000 |
| commit | 4fe43eb3e99590c05ab0e4f73dd9d734b0e110ac (patch) | |
| tree | 1eedecb62174d8678247241ce459ed8cad07b9e4 /SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c | |
| parent | 26830e857906951617d9c75f404139e40e52e62f (diff) | |
| download | edk2-platforms-4fe43eb3e99590c05ab0e4f73dd9d734b0e110ac.tar.xz | |
1. Remove any references on other files from DebugTimer.c, to avoid un-used symbols linked.
2. Add GLOBAL_REMOVE_IF_UNREFERENCED for all global variables.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16298 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c')
| -rw-r--r-- | SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c index 01fc4841f5..6b056150a3 100644 --- a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c +++ b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c @@ -1,7 +1,7 @@ /** @file
Code for debug timer to support debug agent library implementation.
- Copyright (c) 2010 - 2013, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
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
@@ -17,8 +17,9 @@ /**
Initialize CPU local APIC timer.
+ @return 32-bit Local APIC timer init count.
**/
-VOID
+UINT32
InitializeDebugTimer (
VOID
)
@@ -41,9 +42,7 @@ InitializeDebugTimer ( InitializeApicTimer (ApicTimerDivisor, InitialCount, TRUE, DEBUG_TIMER_VECTOR);
- if (MultiProcessorDebugSupport()) {
- mDebugMpContext.DebugTimerInitCount = InitialCount;
- }
+ return InitialCount;
}
/**
@@ -68,7 +67,7 @@ SaveAndSetDebugTimerInterrupt ( BOOLEAN OldDebugTimerInterruptState;
OldDebugTimerInterruptState = GetApicTimerInterruptState ();
-
+
if (OldDebugTimerInterruptState != EnableStatus) {
if (EnableStatus) {
EnableApicTimerInterrupt ();
@@ -84,7 +83,7 @@ SaveAndSetDebugTimerInterrupt ( CpuPause ();
}
}
-
+
return OldDebugTimerInterruptState;
}
|