FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the
target can single step. If not, then implement single step using breakpoints.
- A return value of 1 means that the software_single_step breakpoints
+ A return value of 1 means that the software_single_step breakpoints
were inserted; 0 means they were not. */
extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);