makelst 941 B

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  1. #!/bin/bash
  2. # A script to dump mixed source code & assembly
  3. # with correct relocations from System.map
  4. # Requires the following lines in Rules.make.
  5. # Author(s): DJ Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com)
  6. # William Stearns <wstearns@pobox.com>
  7. #%.lst: %.c
  8. # $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -g -c -o $*.o $<
  9. # $(TOPDIR)/scripts/makelst $*.o $(TOPDIR)/System.map $(OBJDUMP)
  10. #
  11. # Copyright (C) 2000 IBM Corporation
  12. # Author(s): DJ Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com)
  13. #
  14. t1=`$3 --syms $1 | grep .text | grep " F " | head -n 1`
  15. if [ -n "$t1" ]; then
  16. t2=`echo $t1 | gawk '{ print $6 }'`
  17. if [ ! -r $2 ]; then
  18. echo "No System.map" >&2
  19. t7=0
  20. else
  21. t3=`grep $t2 $2`
  22. t4=`echo $t3 | gawk '{ print $1 }'`
  23. t5=`echo $t1 | gawk '{ print $1 }'`
  24. t6=`echo $t4 - $t5 | tr a-f A-F`
  25. t7=`( echo ibase=16 ; echo $t6 ) | bc`
  26. fi
  27. else
  28. t7=0
  29. fi
  30. $3 -r --source --adjust-vma=$t7 $1