l2.lst

基于IBM的NPU

001:000529 000000FA F4050000 =00000000            cabaccess  w0, #cabwrite                                                               
001:000530 000000FB A4000000                      nop                                                                                    
001:000531 000000FC E0000020 =00000020            wait       COP_CAB
                                          
001:000533 000000FD 80700010 =00000010            add        r1, #0x10         ; increment to port 55
001:000534 000000FE 76744401                      str        cabdata, w8                                                                 
001:000535 000000FF F4050000 =00000000            cabaccess  w0, #cabwrite                                                               
001:000536 00000100 A4000000                      nop                                                                                    
001:000537 00000101 E0000020 =00000020            wait       COP_CAB
                                          
                                                  ;**************************************************************
                                                  ; Dn GTH Entry = 0x680
                                                  ;**************************************************************
001:000542 00000102 B07002F0 =000002F0            ldr        r1, #dispatch_Dn_GTH_lo_addr   
001:000543 00000103 C0701604                      or         r1, r3            ; or in other word selects
001:000544 00000104 B1740001 =00000001            ldr        r8, #0x0001          
001:000545 00000105 B074A000 =0000A000            ldr        r9, #0xA000         
001:000546 00000106 76744401                      str        cabdata, w8                                                         
001:000547 00000107 F4050000 =00000000            cabaccess  w0, #cabwrite                                                       
001:000548 00000108 A4000000                      nop                                                                            
001:000549 00000109 E0000020 =00000020            wait       COP_CAB
                                          
                                                  ;**************************************************************
                                                  ; GPQ Entry = 0x6E0
                                                  ;**************************************************************
001:000554 0000010A B07002D0 =000002D0            ldr        r1, #dispatch_GPQ_lo_addr    
001:000555 0000010B C0701604                      or         r1, r3            ; or in other word selects
001:000556 0000010C B1740001 =00000001            ldr        r8, #0x0001            ; Code_entry = 0x6E0h,                                  
001:000557 0000010D B074B800 =0000B800            ldr        r9, #0xB800            ;                                                       
001:000558 0000010E 76744401                      str        cabdata, w8                                                            
17 Nov 2005 15:42:05                      l2.asm                                                               Page     10

File:Line  Address  OpCode   Ref. Value   Source Code                                                               v3.2.0
========== ======== ======== ========== = ================================================================================
001:000559 0000010F F4050000 =00000000            cabaccess  w0, #cabwrite                                                                  
001:000560 00000110 A4000000                      nop                                                                                       
001:000561 00000111 E0000020 =00000020            wait       COP_CAB
                                          
                                               
                                                  ;**************************************************************
                                                  ; Set All Interrupts Entry to 620 
                                                  ; loop through all four interrupt levels
                                                  ;**************************************************************
001:000568 00000112 B0700380 =00000380            ldr        r1, #dispatch_Int0_lo_addr     
001:000569 00000113 C0701604                      or         r1, r3            ; or in other word selects
001:000570 00000114 B1740001 =00000001            ldr        r8, #0x0001            ; Code_entry = 0x620h,                             
001:000571 00000115 B0748800 =00008800            ldr        r9, #0x8800           
                                          
                             =00000116    intrset EQU $
001:000574 00000116 76744401                      str        cabdata, w8                                                        
001:000575 00000117 F4050000 =00000000            cabaccess  w0, #cabwrite                                                      
001:000576 00000118 A4000000                      nop                                                                           
001:000577 00000119 E0000020 =00000020            wait       COP_CAB                                                      
                                                                                                                                
001:000579 0000011A 80700010 =00000010            add        r1, #0x0010        ; Increment to next address                     
001:000580 0000011B A07003C3 =000003C3            cmp        r1, #0x03C3        ; compare to port address 244003C3              
001:000581 0000011C 1A10FFF9 =00000116            bne        intrset            ; not equal repeat                              
                                                                                ; Address the timers                            
                                                  ;**************************************************************
                                                  ; Set All Timer Entry to 600 
                                                  ; loop through all four timer levels
                                                  ;**************************************************************
                                                  
001:000588 0000011D B1740001 =00000001            ldr        r8, #0x0001        ; Code_entry = 0x600h,                      
001:000589 0000011E B0748000 =00008000            ldr        r9, #0x8000        
001:000590 0000011F B07003C0 =000003C0            ldr        r1,#dispatch_Timer0_lo_addr     
001:000591 00000120 C0701604                      or         r1, r3            ; or in other word selects
                                          
                             =00000121    timerset EQU $
001:000594 00000121 76744401                      str        cabdata, w8                                                      
001:000595 00000122 F4050000 =00000000            cabaccess  w0, #cabwrite                                                    
001:000596 00000123 A4000000                      nop                                                                         
001:000597 00000124 E0000020 =00000020            wait       COP_CAB                                                    
                                                                                                                              
001:000599 00000125 80700010 =00000010            add        r1, #0x0010        ; Increment to next address                   
001:000600 00000126 A0700403 =00000403            cmp        r1, #0x0403        ; compare to port address 24400403            
001:000601 00000127 1A10FFF9 =00000121            bne        timerset           ; not equal repeat                           
                                          
                                                  ;**************************************************************
                                                  ; Set Reserved  Entry = 0x640
                                                  ; loop from port 50 to 53, 41 and 44
                                                  ;**************************************************************
001:000607 00000128 B0700320 =00000320            ldr        r1, #dispatch_Res50_lo_addr    
001:000608 00000129 C0701604                      or         r1, r3            ; or in other word selects
001:000609 0000012A B1740001 =00000001            ldr        r8, #0x0001            ; Code_entry = 0x640h,             
001:000610 0000012B B0749000 =00009000            ldr        r9, #0x9000            ;                                  
                                          
                             =0000012C    reserv_set EQU $
001:000613 0000012C 76744401                      str        cabdata, w8                                                                    
001:000614 0000012D F4050000 =00000000            cabaccess  w0, #cabwrite                                                                  
001:000615 0000012E A4000000                      nop                                                                                       
001:000616 0000012F E0000020 =00000020            wait       COP_CAB                                                                  
                                                                                                                                            
001:000618 00000130 80700010 =00000010            add        r1, #0x0010        ; Increment to next address                                 
001:000619 00000131 A0700363 =00000363            cmp        r1, #0x0363        ; compare to port address 24400363                          
001:000620 00000132 1A10FFF9 =0000012C            bne        reserv_set         ; not equal repeat                                          
17 Nov 2005 15:42:05                      l2.asm                                                               Page     11

File:Line  Address  OpCode   Ref. Value   Source Code                                                               v3.2.0
========== ======== ======== ========== = ================================================================================
                                                                                                                                            
001:000622 00000133 B0700290 =00000290            ldr        r1, #dispatch_Res41_lo_addr   
001:000623 00000134 C0701604                      or         r1, r3            ; or in other word selects
001:000624 00000135 76744401                      str        cabdata, w8                                                                    
001:000625 00000136 F4050000 =00000000            cabaccess  w0, #cabwrite                                                                  
001:000626 00000137 A4000000                      nop                                                                                       
001:000627 00000138 E0000020 =00000020            wait       COP_CAB
                                          
001:000629 00000139 B07002C0 =000002C0            ldr        r1, #dispatch_Res44_lo_addr    
001:000630 0000013A C0701604                      or         r1, r3            ; or in other word selects
001:000631 0000013B 76744401                      str        cabdata, w8                                                                    
001:000632 0000013C F4050000 =00000000            cabaccess  w0, #cabwrite                                                                  
001:000633 0000013D A4000000                      nop                                                                                       
001:000634 0000013E E0000020 =00000020            wait       COP_CAB
                                                                                                                                            
                                                  ;**************************************************************
                                                  ; Set up Port Control Blocks Cut-Through threshold
                                                  ; Start address is 0x10010000 and the threshold is in word 4
                                                  ;**************************************************************
                                          
                                          
001:000642 0000013F B2740000 =00000000            ldrh       w8,  #0x00         ; Set threshold to 1 buffers
001:000643 00000140 76744401                      str        cabdata, w8
                                          
001:000645 00000141 B1701001 =00001001            ldr        r0,#up_pcb_ctrl_block_hi_addr
001:000646 00000142 B0700004 =00000004            ldr        r1,#up_pcb_ctrl_block_lo_addr  + 4
                             =00000143    pcbinit EQU $
001:000648 00000143 F4050000 =00000000            cabaccess  w0, #cabwrite
001:000649 00000144 80700010 =00000010            add        r1, #0x0010        ; inc to next port
001:000650 00000145 A0700274 =00000274            cmp        r1, #up_pcb_ctrl_block_end_addr + 4  ; compare to port 39
001:000651 00000146 1AC0FFFC =00000143            ble        pcbinit            ; less than or equal repeat
                                          
                                                  ;**************************************************************
                                                  ; Write the MY_TB register and Local Target Blade
                                                  ;**************************************************************
001:000656 00000147 B1740000 =00000000            ldr        r8, #0x0000 
001:000657 00000148 B0740008 =00