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102 lines
3.0 KiB
C++
102 lines
3.0 KiB
C++
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/*
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PURPOSE: (Helpers to checkpoint STLs)
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*/
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#ifndef __CHECKPOINT_STACK_HH__
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#define __CHECKPOINT_STACK_HH__
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#include <stack>
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#include <algorithm>
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#ifdef __GNUC__
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#include <cxxabi.h>
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#endif
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#include "sim_services/CheckPointRestart/include/checkpoint_sequence_stl.hh"
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#include "sim_services/MemoryManager/include/memorymanager_c_intf.h"
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#include "sim_services/Message/include/message_proto.h"
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#ifndef TRICK_ICG
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template <class ITEM_TYPE>
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int delete_stl(std::stack<ITEM_TYPE> & in_stl , std::string object_name , std::string var_name ) {
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return delete_sequence_stl( in_stl , object_name , var_name ) ;
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}
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template <class ITEM_TYPE>
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int checkpoint_stl(std::stack<ITEM_TYPE> & in_stl , std::string object_name , std::string var_name ) {
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unsigned int ii ;
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unsigned int cont_size ;
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char var_declare[128] ;
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int status ;
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ITEM_TYPE * items ;
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std::stack<ITEM_TYPE> temp_stack ;
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cont_size = in_stl.size() ;
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std::replace_if(object_name.begin(), object_name.end(), std::ptr_fun<int,int>(&std::ispunct), '_');
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if ( cont_size > 0 ) {
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sprintf(var_declare, "%s %s_%s[%d]" ,
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abi::__cxa_demangle(typeid(*items).name(), 0, 0, &status ), object_name.c_str(), var_name.c_str(), cont_size) ;
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items = (ITEM_TYPE *)TMM_declare_var_s(var_declare) ;
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//message_publish(1, "CHECKPOINT_STL_STACK with %s\n", var_declare) ;
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temp_stack = in_stl ;
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for ( ii = 0 ; ii < cont_size ; ii++ ) {
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items[ii] = temp_stack.top() ;
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temp_stack.pop() ;
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}
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}
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return 0 ;
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}
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/* Find the arrays the map data was stored in the checkpoint using ref_attributes
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From the address of the resulting ref_attributes, we can figure out the number of
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items that were stored in the checkpoint. Knowing the size, we can restore
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the map from the 2 arrays.
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*/
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template <class ITEM_TYPE>
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int restore_stl(std::stack<ITEM_TYPE> & in_stl , std::string object_name , std::string var_name ) {
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unsigned int ii ;
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unsigned int cont_size ;
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REF2 * items_ref ;
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ITEM_TYPE * items ;
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std::replace_if(object_name.begin(), object_name.end(), std::ptr_fun<int,int>(&std::ispunct), '_');
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//message_publish(1, "RESTORE_STL_STACK %s_%s\n", object_name.c_str() , var_name.c_str()) ;
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cont_size = in_stl.size() ;
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for ( ii = 0 ; ii < cont_size ; ii++ ) {
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in_stl.pop() ;
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}
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items_ref = ref_attributes((char *)(object_name + std::string("_") + var_name).c_str()) ;
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if ( items_ref != NULL ) {
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items = (ITEM_TYPE *)items_ref->address ;
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cont_size = get_size((char *)items) ;
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for ( ii = cont_size - 1 ; ii < cont_size ; ii-- ) {
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in_stl.push( items[ii] ) ;
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}
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delete_stl( in_stl , object_name , var_name ) ;
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}
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return 0 ;
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}
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// Specialized routines for strings.
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int checkpoint_stl(std::stack<std::string> & in_stl , std::string object_name , std::string var_name ) ;
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int restore_stl(std::stack<std::string> & in_stl , std::string object_name , std::string var_name ) ;
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#endif
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#endif
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