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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/initservice/extinitsvc/extinitsvc.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* COPYRIGHT International Business Machines Corp. 2011,2014 */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
/**
* @file extinitsvc.C
*
* Implements Initialization Service for Host boot in the extended image.
* See extinitsvc.H for details
*
*/
#include <kernel/console.H> // printk status
#include <vfs/vfs.H>
#include <sys/task.h>
#include <sys/sync.h>
#include <sys/misc.h>
#include <sys/time.h>
#include <usr/cxxtest/TestSuite.H>
#include <trace/interface.H>
#include <errl/errlentry.H>
#include <initservice/taskargs.H> // task entry macro
#include "extinitsvc.H"
#include "extinitsvctasks.H"
namespace INITSERVICE
{
extern trace_desc_t *g_trac_initsvc;
/**
* _start() task entry procedure using the macro in taskargs.H
*/
TASK_ENTRY_MACRO( ExtInitSvc::getTheInstance().init );
void ExtInitSvc::init( errlHndl_t &io_rtaskRetErrl )
{
errlHndl_t l_errl = NULL;
uint64_t l_task = 0;
const TaskInfo *l_ptask = NULL;
printk( "ExtInitSvc entry.\n" );
TRACFCOMP( g_trac_initsvc,
"Extended Initialization Service is starting." );
// ----------------------------------------------------------------
// loop through the task list and start up any tasks necessary
// ----------------------------------------------------------------
for ( l_task=0;
l_task < ( sizeof(g_exttaskinfolist)/sizeof(TaskInfo) ) ;
l_task++ )
{
// make a local copy of the extended image task
l_ptask = &(g_exttaskinfolist[l_task]);
if ( l_ptask->taskflags.task_type == END_TASK_LIST )
{
TRACDCOMP( g_trac_initsvc,
"End of ExtInitSvc task list." );
break;
}
// dispatch the task
l_errl = InitService::getTheInstance().dispatchTask( l_ptask,
NULL );
// process errorlogs returned from the task that was launched
if ( l_errl )
{
TRACFCOMP( g_trac_initsvc,
"ERROR: task %s returned errlog=0x%p",
l_ptask->taskname,
l_errl );
// break out of loop with error.
break;
}
} // endfor
// die if we drop out with an error
if ( l_errl )
{
// pass the errorlog to initservice to be committed.
// initservice should do the shutdown.
TRACFCOMP( g_trac_initsvc,
"ExtInitSvc: ERROR: return to initsvc with errlog %p",
l_errl );
io_rtaskRetErrl=l_errl;
return;
}
// finish things up, return to initservice with goodness.
TRACFCOMP( g_trac_initsvc,
"ExtInitSvc finished OK, return to initsvc with NULL.");
printk( "ExtInitSvc exit.\n" );
io_rtaskRetErrl=NULL;
}
ExtInitSvc& ExtInitSvc::getTheInstance()
{
return Singleton<ExtInitSvc>::instance();
}
ExtInitSvc::ExtInitSvc()
{ }
ExtInitSvc::~ExtInitSvc()
{ }
//
// Execute CXX Unit Tests
// NOTE: This should be done right before doShutDown is called.
//
errlHndl_t executeUnitTests ( void )
{
return Singleton<ExtInitSvc>::instance().executeUnitTests();
}
errlHndl_t ExtInitSvc::executeUnitTests ( void )
{
errlHndl_t err = NULL;
TRACDCOMP( g_trac_initsvc,
ENTER_MRK"executeUnitTests()" );
do
{
// ---------------------------------------------------------------------
// ----- Unit Tests -------------------------------------------------
// ---------------------------------------------------------------------
/**
* @note run all of the unit tests after we finish the rest
* There are 2 images generated in the build:
* hbicore.bin (HostBoot shippable image)
* hbicore_test.bin (runs all unit tests)
* Only hbicore_test.bin has the libcxxtest.so module, so that's
* how we test whether to run this.
*/
// If the test task does not exist then don't run it.
if ( VFS::module_exists( cxxTestTask.taskname ) )
{
printk( "CxxTest entry.\n" );
// Pass it a set of args so we can wait on the barrier
errlHndl_t l_cxxerrl = NULL;
const INITSERVICE::TaskInfo *l_pcxxtask = &cxxTestTask;
TRACFCOMP( g_trac_initsvc,
"Run CxxTest Unit Tests: %s",
l_pcxxtask->taskname );
INITSERVICE::InitService &is
= INITSERVICE::InitService::getTheInstance();
l_cxxerrl = is.startTask( l_pcxxtask,
NULL );
// process any errorlogs from cxxtestexec (not sure there are any...)
if ( l_cxxerrl )
{
// end the task and pass the errorlog to initservice to be
// committed. initservice should do the shutdown.
TRACFCOMP( g_trac_initsvc,
"CxxTest: ERROR: return to host_start_payload istep "
"with errlog %p",
l_cxxerrl );
err = l_cxxerrl;
break;
} // endif l_cxxerrl
// make up and post an errorlog if any tests failed.
if ( CxxTest::g_FailedTests )
{
// some unit tests failed, post an errorlog
/*@ errorlog tag
* @errortype ERRL_SEV_CRITICAL_SYS_TERM
* @moduleid CXXTEST_MOD_ID
* @reasoncode CXXTEST_FAILED_TEST
* @userdata1 number of failed tests
* @userdata2 <UNUSED>
* @devdesc One or more CxxTest Unit Tests failed.
*/
l_cxxerrl = new ERRORLOG::ErrlEntry(
ERRORLOG::ERRL_SEV_CRITICAL_SYS_TERM,
INITSERVICE::CXXTEST_MOD_ID,
INITSERVICE::CXXTEST_FAILED_TEST,
CxxTest::g_FailedTests,
0 );
TRACFCOMP( g_trac_initsvc,
"CxxTest ERROR: %d failed tests, build errlog %p.",
CxxTest::g_FailedTests,
l_cxxerrl );
// end the task and pass the errorlog to initservice to be
// committed. initservice should do the shutdown.
TRACFCOMP( g_trac_initsvc,
"CxxTest: return to host_start_payload with errlog!" );
err = l_cxxerrl;
break;
} // endif g_FailedTest
printk( "CxxTest exit.\n" );
} // endif cxxtest module exists.
} while( 0 );
TRACDCOMP( g_trac_initsvc,
EXIT_MRK"executeUnitTests()" );
return err;
}
} // namespace
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