arch/h8300/lib/abs.S

   1 ;;; abs.S
   2
   3 #include <asm/linkage.h>
   4
   5 #if defined(__H8300H__)
   6         .h8300h
   7 #endif
   8 #if defined(__H8300S__)
   9         .h8300s
  10 #endif
  11         .text
  12 .global SYMBOL_NAME(abs)
  13
  14 ;;; int abs(int n)
  15 SYMBOL_NAME_LABEL(abs)
  16         mov.l   er0,er0
  17         bpl     1f
  18         neg.l   er0
  19 1:
  20         rts
  21