// ========== Copyright Header Begin ==========================================
// 
// OpenSPARC T2 Processor File: dmu_mmu_orb.v
// Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
// 4150 Network Circle, Santa Clara, California 95054, U.S.A.
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// it under the terms of the GNU General Public License as published by
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// ========== Copyright Header End ============================================
module dmu_mmu_orb 
  (
   cm2mm_rcd_full,		// cmu isr queue full
   qcb2orb_enq,			// qcb enqueue
   rdq2orb_rcd,			// rdq rcr record
   paq2orb_rcd,			// paq par record
   mm2cm_rcd,			// cmu isr record
   mm2cm_rcd_enq,		// cmu isr record enqueue
   orb2qcb_full			// qcb queue full
   );
     
// ----------------------------------------------------------------------------
// Ports
// ----------------------------------------------------------------------------
  input 				cm2mm_rcd_full;
  input 				qcb2orb_enq;
  input  [`FIRE_DLC_MMU_RDR_BITS]	rdq2orb_rcd;
  input  [`FIRE_DLC_MMU_PAR_BITS]	paq2orb_rcd;

  output [`FIRE_DLC_ISR_BITS]		mm2cm_rcd;
  output				mm2cm_rcd_enq;
  output				orb2qcb_full;

// ----------------------------------------------------------------------------
// Variables
// ----------------------------------------------------------------------------
  wire 					mm2cm_rcd_enq;
  wire 					orb2qcb_full;
  wire [`FIRE_DLC_ISR_BITS]		mm2cm_rcd;

// ----------------------------------------------------------------------------
// Combinational
// ----------------------------------------------------------------------------
  assign mm2cm_rcd_enq = qcb2orb_enq;
  assign orb2qcb_full  = cm2mm_rcd_full;

  assign mm2cm_rcd[`FIRE_DLC_ISR_SBDTAG_BITS]  = rdq2orb_rcd[`FIRE_DLC_MMU_RDR_STAG_BITS];
  assign mm2cm_rcd[`FIRE_DLC_ISR_DPTR_BITS]    = rdq2orb_rcd[`FIRE_DLC_MMU_RDR_DPTR_BITS];
  assign mm2cm_rcd[`FIRE_DLC_ISR_ADDRERR_BITS] = paq2orb_rcd[`FIRE_DLC_MMU_PAR_AERR_BITS];
  assign mm2cm_rcd[`FIRE_DLC_ISR_ADDR_BITS]    = paq2orb_rcd[`FIRE_DLC_MMU_PAR_ADDR_BITS];
  assign mm2cm_rcd[`FIRE_DLC_ISR_DWBE_BITS]    = rdq2orb_rcd[`FIRE_DLC_MMU_RDR_DWBE_BITS];
  assign mm2cm_rcd[`FIRE_DLC_ISR_LEN_BITS]     = rdq2orb_rcd[`FIRE_DLC_MMU_RDR_LGTH_BITS];
  assign mm2cm_rcd[`FIRE_DLC_ISR_TYP_BITS]     = paq2orb_rcd[`FIRE_DLC_MMU_PAR_TYPE_BITS];

endmodule // dmu_mmu_orb