cvs commit: src/sys/ddb db_examine.c

[Robert Watson]

rwatson     2008-04-01 11:48:25 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/ddb              db_examine.c 
  Log:
  Merge db_examine.c:1.35 from HEAD to RELENG_7:
  
    Add a /S mode to DDB "ex" command, which interprets and prints the
    value at the requested address as a symbol.  For example, "ex /S
    aio_swake" prints the name of the function currently registered in
    via aio_swake hook.
  
    The change as committed differs slightly from the patch in the PR,
    as I force the size of the retrieved value (and the automatic
    address increment) to be sizeof(void *).  This seems to provide
    the most useful auto-increment behavior, and defaults using the
    default size (4), which is not sizeof(void *) on 64-bit platforms.
  
    PR:             57976
    Submitted by:   Dan Strick <strick at covad.net>
  
  Revision  Changes    Path
  1.33.2.2  +6 -0      src/sys/ddb/db_examine.c