cvs commit: src/sys/amd64/amd64 prof_machdep.c

[Bruce Evans]

bde         2004/05/23 11:27:14 PDT

  FreeBSD src repository

  Modified files:
    sys/amd64/amd64      prof_machdep.c 
  Log:
  Adjusted for amd64 after repo-copy.  The adjustments are routine, except:
  - perfmon headers must be avoided until perfmon is supported.
  - all call-used registers including return registers must be preserved
    by .mcount(), etc., not quite as in profile.h.  __cyg_profile_func_*()
    don't require this, but they are (mis)implemented as aliases for
    .mcount(), etc. so they preserve the registers.
  - i386 ifdefs related to perfmon have not been adjusted yet.
  
  Revision  Changes    Path
  1.20      +53 -23    src/sys/amd64/amd64/prof_machdep.c