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I find the name >>> "software_single_step" a bit misleading or unclear. It makes it sounds >>> as if the function executed a single step. In reality, this function >>> returns the possible next PCs for current instructions. >>> >>> We have a similar concept in GDBserver: >>> linux_process_target::low_get_next_pcs. I like that name, it's clear >>> and straight to the point. >>> >>> Rename gdbarch_software_single_step to gdbarch_get_next_pcs. I find >>> this name more indicative of what happens. >>> >>> There is some code for ARM shared between GDB and GDBserver to implement >>> both sides, also called "get next pcs", so I think it all fits well >>> together. >>> >>> Tested by rebuilding. >> >> This one makes sense to me too. >> >> Approved-by: Kevin Buettner >> > > Agreed. The naming has confused me in the past as well. Thanks, it's nice to have two opinions that confirm my feeling. I translated your (Luis') acknowledgement to an Acked-by and pushed the patch. Simon