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C/C++ Source or Header  |  1991-03-29  |  389 b   |  24 lines  |  [TEXT/MPS ]
  1. /*
  2.  * Copyright Apple Computer, Inc. 1986, 1987
  3.  * All Rights Reserved
  4.  */
  5. static char __dataBank;
  6.  
  7. asm(SaveDB) {
  8.              phb
  9.              lda  #^__dataBank   ; high word of anything in ~globals will do
  10.              pha
  11.              plb
  12.              pla
  13.  
  14.              rtl
  15. }
  16.  
  17. asm(RestoreDB) {
  18.              lda  4,s
  19.              pha
  20.              plb
  21.              plb
  22.              rtl
  23. }
  24.