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* SDT probes 'f' float type indicator
@ 2021-10-08 15:57 Stan Cox
  0 siblings, 0 replies; only message in thread
From: Stan Cox @ 2021-10-08 15:57 UTC (permalink / raw)
  To: linux-perf-users; +Cc: systemtap

Just an FYI that support was added to the upstream user space SDT probes 
to indicate that an argument can be a float argument.  SDT probes are 
recorded in the .note.stapsdt section and the syntax of a probes' 
argument is:
  '-' is optional and indicates a signed type
  Size is the sizeof() the type
  'f' is optional and indicates a float type
      This is a new syntax feature
  Address is typically one of:
   Literal | Register | Offset(Register) | Register,Register |

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