undef.lst

现在ST91的ARM使用比较广泛。这里是该芯片的一些驱动。可能会用的上

ARM Macro Assembler    Page 1 


    1 00000000         ;/******************************************************
                       ***********************/
    2 00000000         ;/* UNDEF.S: Undefined Handler                          
                                             */
    3 00000000         ;/******************************************************
                       ***********************/
    4 00000000         ;/* This file is part of the uVision/ARM development too
                       ls.                   */
    5 00000000         ;/* Copyright (c) 2005-2006 Keil Software. All rights re
                       served.               */
    6 00000000         ;/* This software may only be used under the terms of a 
                       valid, current,       */
    7 00000000         ;/* end user licence from KEIL for a compatible version 
                       of KEIL software      */
    8 00000000         ;/* development tools. Nothing else gives you the right 
                       to use this software. */
    9 00000000         ;/******************************************************
                       ***********************/
   10 00000000         
   11 00000000         
   12 00000000                 AREA             Undef, CODE, READONLY
   13 00000000                 ARM
   14 00000000         
   15 00000000                 PRESERVE8
   16 00000000                 ALIGN
   17 00000000                 IMPORT           Undefined_Handler
   18 00000000                 EXPORT           UndefHandler
   19 00000000         
   20 00000000         UndefHandler
   21 00000000 E92D5FFF        STMFD            SP!, {R0-R12, LR} ; Save Worksp
                                                            ace & LR to Stack
   22 00000004 E14F0000        MRS              R0, SPSR    ; Copy SPSR to R0
   23 00000008 E92D0003        STMFD            SP!, {R0, R1} ; Save SPSR to St
                                                            ack (8-byte)
   24 0000000C EBFFFFFE        BL               Undefined_Handler ; Branch to U
                                                            ndefined Handler
   25 00000010 E8BD0003        LDMFD            SP!, {R0, R1} ; Restore SPSR to
                                                             R0
   26 00000014 E16FF000        MSR              SPSR_cxsf, R0 ; Restore SPSR
   27 00000018 E8FD9FFF        LDMFD            SP!, {R0-R12, PC}^ ; Return to 
                                                            program after
   28 0000001C         ; Undefined Instruction         
   29 0000001C         
   30 0000001C                 END
Command Line: --debug --xref --device=DARMST9 -o.\FLASH\Undef.o -I"D:\Program F
iles\keil3\ARM\INC\ST\91x" --list=.\lst\Undef.lst Undef.s



ARM Macro Assembler    Page 1 Alphabetic symbol ordering
Relocatable symbols

Undef 00000000

Symbol: Undef
   Definitions
      At line 12 in file Undef.s
   Uses
      None
Comment: Undef unused
UndefHandler 00000000

Symbol: UndefHandler
   Definitions
      At line 20 in file Undef.s
   Uses
      At line 18 in file Undef.s
Comment: UndefHandler used once
2 symbols



ARM Macro Assembler    Page 1 Alphabetic symbol ordering
External symbols

Undefined_Handler 00000000

Symbol: Undefined_Handler
   Definitions
      At line 17 in file Undef.s
   Uses
      At line 24 in file Undef.s
Comment: Undefined_Handler used once
1 symbol
318 symbols in table