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|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/common/framework/rule/prdrCompile.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* COPYRIGHT International Business Machines Corp. 2004,2014 */
/* */
/* 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 */
#include <map>
#include <list>
#include <vector>
#include <stack>
#include <fstream>
// It is important to limit what is included here. We don't want to include
// files that include external components such as the errl or targeting code.
// Otherwise, we will pull in way too much code just to compile this on file.
#include <attributeenums.H> // For TARGETING::TYPE enum
// define needed to enable x86 rule parser code only
#define __PRD_RULE_COMPILE
#include <prdrCommon.H>
#include <prdrToken.H>
#include <UtilHash.H>
#include <xspprdGardResolution.h>
using namespace PRDR_COMPILER;
int yyline;
std::stack<std::pair<std::string, int> > yyincfiles;
namespace PRDR_COMPILER
{
Chip * g_currentChip; // the current chip
std::map<std::string, Expr *> g_rules; // list of rules.
std::map<std::string, Group *> g_groups; // list of bit groups
std::map<std::string, Group *> g_actionclasses; // list of actions
std::map<std::string, std::string> g_attentionStartGroup;
// Internal list of references, to make sure every reference resolved.
std::list<std::pair<std::string, std::string> > g_references;
Prdr::HashCollisionMap g_groupHashCollision;
Prdr::HashCollisionMap g_regsHashCollision;
// Used in error reference outputting.
uint32_t g_nextAndBit;
bool g_hadError;
} // end namespace PRDR_COMPILER
//--------------------------------------------
// main
//--------------------------------------------
int main(int argc, char ** argv)
{
if (argc != 2)
{
std::cerr << "No destination file given." << std::endl;
exit(-1);
}
FILE * l_prfFile = fopen(argv[1], "w+");
if (NULL == l_prfFile)
{
std::cerr << "Error opening file for output." << std::endl;
exit(-1);
}
std::ofstream l_htmlFile((std::string(argv[1]) + ".html").c_str());
std::ofstream l_errFile((std::string(argv[1]) + ".err.C").c_str());
std::ofstream l_regFile((std::string(argv[1]) + ".reg.C").c_str());
#ifndef __HOSTBOOT_MODULE
// Get Backing build or sandbox name.
std::string l_backingBuild(getenv("SANDBOXBASE"));
l_backingBuild = l_backingBuild.substr(l_backingBuild.find_last_of('/')+1);
#else
std::string l_backingBuild("HOSTBOOT");
#endif
// setup HTML headers.
l_htmlFile << "<HTML><HEAD><STYLE type=\"text/css\">" << std::endl;
l_htmlFile << "TABLE { border-collapse: collapse; border: solid; "
<< "border-width: 3px; "
<< "margin-left: auto; margin-right: auto; width: 100% }"
<< std::endl;
l_htmlFile << "TH { border: solid; border-width: thin; padding: 3px }"
<< std::endl;
l_htmlFile << "TD { border: solid; border-width: thin; padding: 3px }"
<< std::endl;
l_htmlFile << "</STYLE>" << std::endl;
// setup error signature file.
l_errFile << "#include <prdrErrlPluginsSupt.H>" << std::endl;
l_errFile << "PRDR_ERROR_SIGNATURE_TABLE_START ";
// setup register id file.
l_regFile << "#include <prdrErrlPluginsSupt.H>" << std::endl;
l_regFile << "PRDR_REGISTER_ID_TABLE_START ";
yyline = 1; // current line is 1.
g_currentChip = NULL; // initialize current chip.
uint16_t l_size;
// parse standard input.
yyparse();
// verify references.
prdrCheckReferences();
// output chip.
if (NULL != g_currentChip)
{
g_currentChip->output(l_prfFile);
g_currentChip->outputRegisterFile(l_regFile);
//g_currentChip->print();
}
else
{
yyerror("No chip define!");
exit(1);
}
l_htmlFile << "<TITLE> PRD Table: "
<< g_currentChip->cv_name->substr(1,
g_currentChip->cv_name->length()-2)
<< "</TITLE>"
<< std::endl;
l_htmlFile << "</HEAD><BODY>" << std::endl;
// output rules.
l_size = htons((uint16_t)g_rules.size());
PRDR_FWRITE(&l_size, sizeof(l_size), 1, l_prfFile);
for (std::map<std::string, Expr *>::iterator i = g_rules.begin();
i != g_rules.end();
i++)
{
(*i).second->output(l_prfFile);
};
// set error register HOM_TYPE
l_errFile << "( 0x" << std::hex << g_currentChip->cv_targetType << ", 0x"
<< std::hex << g_currentChip->cv_signatureOffset
<< " )" << std::endl;
// output bit groups
uint32_t l_pos = 0;
l_size = htons((uint16_t)g_groups.size());
PRDR_FWRITE(&l_size, sizeof(l_size), 1, l_prfFile);
l_size = htons((uint16_t)prdrGetRefId(&g_attentionStartGroup["CHECK_STOP"]));
PRDR_FWRITE(&l_size, sizeof(l_size), 1, l_prfFile);
l_size = htons((uint16_t)prdrGetRefId(&g_attentionStartGroup["RECOVERABLE"]));
PRDR_FWRITE(&l_size, sizeof(l_size), 1, l_prfFile);
l_size = htons((uint16_t)prdrGetRefId(&g_attentionStartGroup["SPECIAL"]));
PRDR_FWRITE(&l_size, sizeof(l_size), 1, l_prfFile);
//@jl02 JL Adding this code to account for the new Attention entry type.
l_size = htons((uint16_t)prdrGetRefId(&g_attentionStartGroup["UNIT_CS"])); // @jl02
PRDR_FWRITE(&l_size, sizeof(l_size), 1, l_prfFile); // @jl02
l_htmlFile << "<H2> Register Groups </H2>" << std::endl;
l_htmlFile << "Generated from " << l_backingBuild << "<BR>" << std::endl;
for (std::map<std::string, Group *>::iterator i = g_groups.begin();
i != g_groups.end();
i++, l_pos++)
{
(*i).second->output(l_prfFile);
(*i).second->generateDoxygen(l_htmlFile, (*i).first, l_errFile);
}
// output action classes.
l_size = htons((uint16_t)g_actionclasses.size());
PRDR_FWRITE(&l_size, sizeof(l_size), 1, l_prfFile);
l_htmlFile << "<H2> Actions </H2>" << std::endl;
l_htmlFile << "Generated from " << l_backingBuild << "<BR>" << std::endl;
l_htmlFile << "<TABLE>" << std::endl;
l_htmlFile << "<TR><TH> Action Class </TH> "
<< "<TH> Description </TH> "
<< "<TH> Actions </TH></TR>" << std::endl;
for (std::map<std::string, Group *>::iterator i =
g_actionclasses.begin();
i != g_actionclasses.end();
i++)
{
(*i).second->output(l_prfFile);
(*i).second->generateDoxygen(l_htmlFile, (*i).first);
}
l_htmlFile << "</TABLE>" << std::endl;
fclose(l_prfFile);
l_htmlFile << "</HTML>";
l_htmlFile.close();
// Add chip's extra signatures.
l_errFile << "//---- Extra Signatures ----" << std::endl;
for (std::list<ExtraSignature>::iterator i
= g_currentChip->cv_sigExtras.begin();
i != g_currentChip->cv_sigExtras.end();
i++)
{
l_errFile << "\tPRDR_ERROR_SIGNATURE ( 0x"
<< std::setfill('0') << std::setw(8) << std::hex
<< i->iv_sig << ", " << *(i->iv_sname) << ", "
<< *(i->iv_desc) << ")" << std::endl;
}
l_errFile << "PRDR_ERROR_SIGNATURE_TABLE_END" << std::endl;
l_errFile.close();
l_regFile << "PRDR_REGISTER_ID_TABLE_END" << std::endl;
l_regFile.close();
return (g_hadError ? -1 : 0);
};
namespace PRDR_COMPILER
{
std::map<std::string, uint32_t> g_refId;
std::map<std::string, char> g_refType;
uint16_t prdrGetRefId(std::string * i_name)
{
if (NULL == i_name)
{
yyerror("ICE - NPE.");
return 0;
}
uint32_t l_refId = g_refId[*i_name];
//fprintf(stderr, "%s: %08x\n", i_name->c_str(), l_refId);
return l_refId;
};
char prdrGetRefType(std::string * i_name)
{
if (NULL == i_name)
{
yyerror("ICE - NPE.");
return 0;
}
char l_refType = g_refType[*i_name];
return l_refType;
};
void prdrCheckReferences()
{
do
{
uint32_t l_refId = 1;
if (NULL == g_currentChip)
break;
for (RegisterList::iterator i = g_currentChip->cv_reglist.begin();
i != g_currentChip->cv_reglist.end();
i++)
{
g_refId[*(*i)->cv_sname] = l_refId++;
g_refType[*(*i)->cv_sname] = Prdr::REF_REG;
}
for (std::map<std::string, Expr *>::iterator i = g_rules.begin();
i != g_rules.end();
i++)
{
g_refId[(*i).first] = l_refId++;
g_refType[(*i).first] = Prdr::REF_RULE;
}
for (std::map<std::string, Group *>::iterator i = g_groups.begin();
i != g_groups.end();
i++)
{
g_refId[(*i).first] = l_refId++;
g_refType[(*i).first] = Prdr::REF_GRP;
}
for (std::map<std::string, Group *>::iterator i =
g_actionclasses.begin();
i != g_actionclasses.end();
i++)
{
g_refId[(*i).first] = l_refId++;
g_refType[(*i).first] = Prdr::REF_ACT;
}
for (std::list<std::pair<std::string, std::string> >::iterator i =
g_references.begin();
i != g_references.end();
i++)
{
if (std::string::npos == (*i).first.find(g_refType[(*i).second]))
{
if (char() == g_refType[(*i).second])
{
std::string l_tmp = "Undefined reference for ";
l_tmp += (*i).second;
yyerror(l_tmp.c_str());
}
else
{
std::string l_tmp = "Bad reference type: expected ";
l_tmp += (*i).first + " but found ";
l_tmp += g_refType[(*i).second];
l_tmp += " for " + (*i).second;
yyerror(l_tmp.c_str());
}
}
}
} while (false);
return;
};
std::list<std::string> prdrParseDoxygen(std::string & i_string)
{
std::list<std::string> l_result;
std::string l_input = i_string;
std::string l_tmp;
for (int i = 0; i < 2; i++) // grab title and short desc.
{
std::string::size_type l_pos = l_input.find('\n');
l_result.push_back(l_input.substr(0, l_pos));
l_input.erase(0,l_pos+1);
}
l_result.push_back(l_input); // push long desc.
// TODO : take care of the @tags.
return l_result;
};
uint32_t prdrCaptureGroupMap( const std::string & i_arg )
{
if ( 0 == i_arg.compare("never") )
{
return 0;
}
else if ( 0 == i_arg.compare("default") )
{
return 1;
}
else
{
uint16_t hash = PRDF::Util::hashString( i_arg.c_str() );
Prdr::HashCollisionMap::iterator i = g_groupHashCollision.find(hash);
if ( g_groupHashCollision.end() != i )
{
if ( 0 != i_arg.compare(i->second) )
{
g_hadError = true; // Compile error
std::cerr << "Capture Group hash collision '" << i_arg << "' "
<< std::hex << "[0x"
<< std::setfill('0') << std::setw(4)
<< hash << "]"
<< ": previous group was '" << i->second << "'"
<< std::endl;
}
}
g_groupHashCollision[hash] = i_arg;
return hash;
}
}
uint32_t prdrCaptureTypeMap(const std::string & i_arg)
{
if ("primary" == i_arg)
return 1;
if ("secondary" == i_arg)
return 2;
return 1;
}
} // end namespace PRDR_COMPILER
#include <prdfCalloutMap.H> // for enums
#undef __prdfCalloutMap_H
#define PRDF_RULE_COMPILER_ENUMS
#include <prdfCalloutMap.H> // for string-to-enum arrays
#undef PRDF_RULE_COMPILER_ENUMS
namespace PRDR_COMPILER
{
std::map<std::string, uint32_t> g_ActionArgMap;
uint32_t prdrActionArgMap(const std::string & i_arg)
{
using namespace PRDF;
using namespace std;
static bool l_initialized = false;
do
{
if (l_initialized)
break;
// Initialize Callout priorities.
for (CalloutPriority_t * i = calloutPriorityArray; NULL != i->str; i++)
{
g_ActionArgMap[i->str] = i->val;
}
// Initialize target types.
g_ActionArgMap["TYPE_PROC"] = TARGETING::TYPE_PROC;
g_ActionArgMap["TYPE_NX"] = TARGETING::TYPE_NX;
g_ActionArgMap["TYPE_EX"] = TARGETING::TYPE_EX;
g_ActionArgMap["TYPE_XBUS"] = TARGETING::TYPE_XBUS;
g_ActionArgMap["TYPE_ABUS"] = TARGETING::TYPE_ABUS;
g_ActionArgMap["TYPE_PCI"] = TARGETING::TYPE_PCI;
g_ActionArgMap["TYPE_MCS"] = TARGETING::TYPE_MCS;
g_ActionArgMap["TYPE_MEMBUF"] = TARGETING::TYPE_MEMBUF;
g_ActionArgMap["TYPE_L4"] = TARGETING::TYPE_L4;
g_ActionArgMap["TYPE_MBA"] = TARGETING::TYPE_MBA;
g_ActionArgMap["TYPE_OCC"] = TARGETING::TYPE_OCC;
g_ActionArgMap["TYPE_PSI"] = TARGETING::TYPE_PSI;
g_ActionArgMap["TYPE_NA"] = TARGETING::TYPE_NA;
// Initialize symbolic callouts.
for ( SymCallout_t * i = symCalloutArray; NULL != i->str; i++ )
{
g_ActionArgMap[i->str] = i->val;
}
// Initialize SDC Flags.
// FIXME: Not quite happy with the way this is implemented. Would like
// to move the macros to another file like we did with
// prdfCalloutMap.H, but will need to do this later.
#define PRDF_SDC_FLAGS_MAP_ONLY
#define PRDF_SDC_FLAGS_MAP
#define PRDF_SDC_FLAG(name, value) \
g_ActionArgMap[#name] = value;
#define PRDF_SDC_FLAGS_MAP_END
#undef iipServiceDataCollector_h
#include <iipServiceDataCollector.h>
// Initialize Gard values.
GardAction::ErrorType errType = GardAction::NoGard;
string tmpStr = string(GardAction::ToString(errType));
g_ActionArgMap[tmpStr] = errType;
errType = GardAction::Predictive;
tmpStr = string(GardAction::ToString(errType));
g_ActionArgMap[tmpStr] = errType;
errType = GardAction::Fatal;
tmpStr = string(GardAction::ToString(errType));
g_ActionArgMap[tmpStr] = errType;
errType = GardAction::CheckStopOnlyGard;
tmpStr = string(GardAction::ToString(errType));
g_ActionArgMap[tmpStr] = errType;
errType = GardAction::DeconfigNoGard;
tmpStr = string(GardAction::ToString(errType));
g_ActionArgMap[tmpStr] = errType;
#ifdef __HOSTBOOT_MODULE
//Note: Hostboot does not support dump.So,defining dump type here
//to retain common rule code for hostboot and FSP.
g_ActionArgMap["DUMP_CONTENT_SW"] = 0x80000000;
g_ActionArgMap["DUMP_CONTENT_HW"] = 0x40000000;
g_ActionArgMap["DUMP_CONTENT_SH"] = 0x20000000;
g_ActionArgMap["DUMP_CONTENT_CORE"] = 0x10000000;
#else
// Initialize Dump values. //@ecdf
#include <hdctContent.H>
#undef __hdctContent_H__
#undef HDCT_CONTENT_T
#undef HDCT_CONTENT_V
#undef HDCT_CONTENT_T_END
#define HDCT_CONTENT_T
#define HDCT_CONTENT_V(name, value) \
g_ActionArgMap["DUMP_" #name] = value;
#define HDCT_CONTENT_T_END
#undef HDCT_COMMAND_T
#undef HDCT_COMMAND_V
#undef HDCT_COMMAND_T_END
#define HDCT_COMMAND_T
#define HDCT_COMMAND_V(name, value)
#define HDCT_COMMAND_T_END
#include <hdctContent.H>
#endif
// Initialize MFG thresholds.
#define PRDF_MFGTHRESHOLD_TABLE_BEGIN
#define PRDF_MFGTHRESHOLD_TABLE_END
#define PRDF_MFGTHRESHOLD_ENTRY(a,b,c) \
g_ActionArgMap[#a] = b;
#include <prdfMfgThresholds.H>
l_initialized = true;
} while (false);
if (g_ActionArgMap.end() == g_ActionArgMap.find(i_arg)) //@pw01
{
yyerror((std::string("Undefined argument: ")+i_arg).c_str());
}
return g_ActionArgMap[i_arg];
}
} // end namespace PRDR_COMPILER
|
