what does "!" do here?
- From: leelsuc@xxxxxxxxx
- Date: Sat, 29 Sep 2007 13:15:09 -0700
#define HALT __asm CLRA; __asm SWI ! {A}, {A+HX+SR};
this is from Metrowerks hidef.h to define macros for HC08
microcontroller. what does "!" do here?
.
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