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Include some block matching from Larry.

This commit is contained in:
steve 2000-02-13 04:35:43 +00:00
parent 2bc8f79e0f
commit e77bcf6910
4 changed files with 52 additions and 5 deletions
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18
functor.cc
View File

@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#if !defined(WINNT) #if !defined(WINNT)
#ident "$Id: functor.cc,v 1.10 2000/01/13 03:35:35 steve Exp $" #ident "$Id: functor.cc,v 1.11 2000/02/13 04:35:43 steve Exp $"
#endif #endif
# include "functor.h" # include "functor.h"
@ -145,6 +145,18 @@ int NetAssignMem::match_proc(proc_match_t*that)
return that->assign_mem(this); return that->assign_mem(this);
} }
int proc_match_t::block(NetBlock*)
{
cerr << "default (failing) match for block" << endl;
return 0;
}
int NetBlock::match_proc(proc_match_t*that)
{
cerr << "NetBlock::match_proc" << endl;
return that->block(this);
}
int proc_match_t::condit(NetCondit*) int proc_match_t::condit(NetCondit*)
{ {
return 0; return 0;
@ -152,6 +164,7 @@ int proc_match_t::condit(NetCondit*)
int NetCondit::match_proc(proc_match_t*that) int NetCondit::match_proc(proc_match_t*that)
{ {
cerr << "NetCondit::match_proc" << endl;
return that->condit(this); return that->condit(this);
} }
@ -167,6 +180,9 @@ int NetPEvent::match_proc(proc_match_t*that)
/* /*
* $Log: functor.cc,v $ * $Log: functor.cc,v $
* Revision 1.11 2000/02/13 04:35:43 steve
* Include some block matching from Larry.
*
* Revision 1.10 2000/01/13 03:35:35 steve * Revision 1.10 2000/01/13 03:35:35 steve
* Multiplication all the way to simulation. * Multiplication all the way to simulation.
* *

6
functor.h
View File

@ -19,7 +19,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#if !defined(WINNT) #if !defined(WINNT)
#ident "$Id: functor.h,v 1.7 2000/01/13 03:35:35 steve Exp $" #ident "$Id: functor.h,v 1.8 2000/02/13 04:35:43 steve Exp $"
#endif #endif
/* /*
@ -65,11 +65,15 @@ struct proc_match_t {
virtual int assign_mem(class NetAssignMem*); virtual int assign_mem(class NetAssignMem*);
virtual int condit(class NetCondit*); virtual int condit(class NetCondit*);
virtual int pevent(class NetPEvent*); virtual int pevent(class NetPEvent*);
virtual int block(class NetBlock*);
}; };
/* /*
* $Log: functor.h,v $ * $Log: functor.h,v $
* Revision 1.8 2000/02/13 04:35:43 steve
* Include some block matching from Larry.
*
* Revision 1.7 2000/01/13 03:35:35 steve * Revision 1.7 2000/01/13 03:35:35 steve
* Multiplication all the way to simulation. * Multiplication all the way to simulation.
* *

8
netlist.h
View File

@ -19,7 +19,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#if !defined(WINNT) #if !defined(WINNT)
#ident "$Id: netlist.h,v 1.108 2000/01/13 03:35:35 steve Exp $" #ident "$Id: netlist.h,v 1.109 2000/02/13 04:35:43 steve Exp $"
#endif #endif
/* /*
@ -1072,7 +1072,7 @@ class NetAssignMemNB : public NetAssignMem_ {
private: private:
}; };
/* A block is stuff line begin-end blocks, that contain and ordered /* A block is stuff like begin-end blocks, that contain an ordered
list of NetProc statements. list of NetProc statements.
NOTE: The emit method calls the target->proc_block function but NOTE: The emit method calls the target->proc_block function but
@ -1092,6 +1092,7 @@ class NetBlock : public NetProc {
void emit_recurse(ostream&, struct target_t*) const; void emit_recurse(ostream&, struct target_t*) const;
virtual bool emit_proc(ostream&, struct target_t*) const; virtual bool emit_proc(ostream&, struct target_t*) const;
virtual int match_proc(struct proc_match_t*);
virtual void dump(ostream&, unsigned ind) const; virtual void dump(ostream&, unsigned ind) const;
private: private:
@ -2151,6 +2152,9 @@ extern ostream& operator << (ostream&, NetNet::Type);
/* /*
* $Log: netlist.h,v $ * $Log: netlist.h,v $
* Revision 1.109 2000/02/13 04:35:43 steve
* Include some block matching from Larry.
*
* Revision 1.108 2000/01/13 03:35:35 steve * Revision 1.108 2000/01/13 03:35:35 steve
* Multiplication all the way to simulation. * Multiplication all the way to simulation.
* *

25
synth.cc
View File

@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#if !defined(WINNT) #if !defined(WINNT)
#ident "$Id: synth.cc,v 1.4 1999/12/05 02:24:09 steve Exp $" #ident "$Id: synth.cc,v 1.5 2000/02/13 04:35:43 steve Exp $"
#endif #endif
/* /*
@ -205,6 +205,21 @@ void match_dff::make_ram_()
des_->add_node(ram); des_->add_node(ram);
} }
class match_block : public proc_match_t {
public:
match_block(Design*d, NetProcTop*t)
: des_(d), top_(t)
{ }
~match_block() { }
private:
Design*des_;
NetProcTop*top_;
};
class synth_f : public functor_t { class synth_f : public functor_t {
public: public:
@ -242,6 +257,11 @@ void synth_f::proc_always_(class Design*des)
des->delete_process(top_); des->delete_process(top_);
return; return;
} }
match_block block_pat(des, top_);
if (top_->statement()->match_proc(&block_pat)) {
cerr << "XXXX: recurse and return here" << endl;
}
} }
@ -253,6 +273,9 @@ void synth(Design*des)
/* /*
* $Log: synth.cc,v $ * $Log: synth.cc,v $
* Revision 1.5 2000/02/13 04:35:43 steve
* Include some block matching from Larry.
*
* Revision 1.4 1999/12/05 02:24:09 steve * Revision 1.4 1999/12/05 02:24:09 steve
* Synthesize LPM_RAM_DQ for writes into memories. * Synthesize LPM_RAM_DQ for writes into memories.
* *