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From: Stan Cox <>
Subject: SDT probes 'f' float type indicator
Date: Fri, 8 Oct 2021 11:57:38 -0400	[thread overview]
Message-ID: <> (raw)

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 |

                 reply	other threads:[~2021-10-08 15:58 UTC|newest]

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