请高手帮我看看程序，最入门级的

只看该作者 · 2011-4-9 15:50

目标板是VC33

  .global start
  .mmregs
  .data
  .bss x,1
  .bss y,1
  .text
start:
  STM  #x,AR1
  STM  #y,AR2
  ST  #1,*AR1
  ST  #2,*AR2
  LD  *AR1,A
  ADD  *AR2,A
  .end

compile后提示为：
asm30 XF.ASM XF.obj -s -v30
TMS320C3x/4x COFF Assembler          Version 5.11
Copyright (c) 1987-1999 Texas Instruments Incorporated
PASS 1
PASS 2
  .mmregs
"XF.ASM", line 2:  INVALID OPCODE
  STM  #x,AR1
"XF.ASM", line 8:  INVALID OPCODE
  STM  #y,AR2
"XF.ASM", line 9:  INVALID OPCODE
  ST  #1,*AR1
"XF.ASM", line 10:  INVALID OPCODE
  ST  #2,*AR2
"XF.ASM", line 11:  INVALID OPCODE
  LD  *AR1,A
"XF.ASM", line 12:  INVALID OPCODE
  ADD  *AR2,A
"XF.ASM", line 13:  INVALID OPCODE

7 Errors,  No Warnings
Errors in source - Assembler Aborted
Compile Complete,
  7 Errors, 0 Warnings.