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Fix more InitializeDebugAgent API change bugs. GDB stub was not turned on in example platforms.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10687 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
andrewfish
2010-07-23 15:25:32 +00:00
parent 7c137cae5a
commit 685f8c7600
4 changed files with 50 additions and 10 deletions
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27
EmbeddedPkg/Library/GdbDebugAgent/Arm/Processor.c
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@ -15,7 +15,6 @@
#include <GdbDebugAgent.h>
#include <Library/CacheMaintenanceLib.h>
#include <Library/PrintLib.h>
#include <Library/ArmLib.h>
@ -597,17 +596,31 @@ GdbFPutString (
/**
Initialize debug agent.
This function is used to set up debug enviroment. It may enable interrupts.
This function is used to set up debug environment to support source level debugging.
If certain Debug Agent Library instance has to save some private data in the stack,
this function must work on the mode that doesn't return to the caller, then
the caller needs to wrap up all rest of logic after InitializeDebugAgent() into one
function and pass it into InitializeDebugAgent(). InitializeDebugAgent() is
responsible to invoke the passing-in function at the end of InitializeDebugAgent().
@param[in] InitFlag Init flag is used to decide initialize process.
@param[in] Context Context needed according to InitFlag, it was optional.
If the parameter Function is not NULL, Debug Agent Libary instance will invoke it by
passing in the Context to be its parameter.
If Function() is NULL, Debug Agent Library instance will return after setup debug
environment.
@param[in] InitFlag Init flag is used to decide the initialize process.
@param[in] Context Context needed according to InitFlag; it was optional.
@param[in] Function Continue function called by debug agent library; it was
optional.
**/
VOID
EFIAPI
InitializeDebugAgent (
IN UINT32 InitFlag,
IN VOID *Context OPTIONAL
IN VOID *Context, OPTIONAL
IN DEBUG_AGENT_CONTINUE Function OPTIONAL
)
{
UINTN Offset;
@ -653,6 +666,10 @@ InitializeDebugAgent (
ArmEnableInterrupts ();
}
if (Function != NULL) {
Function (Context);
}
return;
}