sravan/system76-edk2
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1. Remove any references on other files from DebugTimer.c, to avoid un-used symbols linked.

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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
This commit is contained in:
Jeff Fan
2014-11-04 01:29:20 +00:00
committed by vanjeff
parent 26830e8579
commit 4fe43eb3e9
6 changed files with 118 additions and 118 deletions
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22
SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgent/DxeDebugAgentLib.c
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@ -165,7 +165,7 @@ GetMailboxFromConfigurationTable (
{
EFI_STATUS Status;
DEBUG_AGENT_MAILBOX *Mailbox;
Status = EfiGetSystemConfigurationTable (&gEfiDebugAgentGuid, (VOID **) &Mailbox);
if (Status == EFI_SUCCESS && Mailbox != NULL) {
VerifyMailboxChecksum (Mailbox);
@ -364,7 +364,7 @@ InitializeDebugAgent (
return ;
}
//
//
// Disable Debug Timer interrupt
//
SaveAndSetDebugTimerInterrupt (FALSE);
@ -398,16 +398,16 @@ InitializeDebugAgent (
mSaveIdtTableSize = IdtDescriptor.Limit + 1;
mSavedIdtTable = AllocateCopyPool (mSaveIdtTableSize, (VOID *) IdtDescriptor.Base);
//
// Initialize Debug Timer hardware
// Initialize Debug Timer hardware and save its initial count
//
InitializeDebugTimer ();
mDebugMpContext.DebugTimerInitCount = InitializeDebugTimer ();
//
// Check if Debug Agent initialized in DXE phase
//
Mailbox = GetMailboxFromConfigurationTable ();
if (Mailbox == NULL) {
//
// Try to get mailbox from GUIDed HOB build in PEI
// Try to get mailbox from GUIDed HOB build in PEI
//
HobList = GetHobList ();
Mailbox = GetMailboxFromHob (HobList);
@ -465,7 +465,7 @@ InitializeDebugAgent (
if (IsHostAttached ()) {
Print (L"Debug Agent: Host is still connected, please de-attach TARGET firstly!\r\n");
*(EFI_STATUS *)Context = EFI_ACCESS_DENIED;
//
//
// Enable Debug Timer interrupt again
//
SaveAndSetDebugTimerInterrupt (TRUE);
@ -496,11 +496,11 @@ InitializeDebugAgent (
mDxeCoreFlag = TRUE;
mMultiProcessorDebugSupport = TRUE;
//
// Initialize Debug Timer hardware
// Initialize Debug Timer hardware and its initial count
//
InitializeDebugTimer ();
mDebugMpContext.DebugTimerInitCount = InitializeDebugTimer ();
//
// Try to get mailbox from GUIDed HOB build in PEI
// Try to get mailbox from GUIDed HOB build in PEI
//
HobList = Context;
Mailbox = GetMailboxFromHob (HobList);
@ -520,7 +520,7 @@ InitializeDebugAgent (
if (Context != NULL) {
Ia32Idtr = (IA32_DESCRIPTOR *) Context;
Ia32IdtEntry = (IA32_IDT_ENTRY *)(Ia32Idtr->Base);
MailboxLocation = (UINT64 *) (UINTN) (Ia32IdtEntry[DEBUG_MAILBOX_VECTOR].Bits.OffsetLow +
MailboxLocation = (UINT64 *) (UINTN) (Ia32IdtEntry[DEBUG_MAILBOX_VECTOR].Bits.OffsetLow +
(Ia32IdtEntry[DEBUG_MAILBOX_VECTOR].Bits.OffsetHigh << 16));
Mailbox = (DEBUG_AGENT_MAILBOX *)(UINTN)(*MailboxLocation);
VerifyMailboxChecksum (Mailbox);
@ -548,7 +548,7 @@ InitializeDebugAgent (
default:
//
// Only DEBUG_AGENT_INIT_PREMEM_SEC and DEBUG_AGENT_INIT_POSTMEM_SEC are allowed for this
// Only DEBUG_AGENT_INIT_PREMEM_SEC and DEBUG_AGENT_INIT_POSTMEM_SEC are allowed for this
// Debug Agent library instance.
//
DEBUG ((EFI_D_ERROR, "Debug Agent: The InitFlag value is not allowed!\n"));