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Fix documentation of the QTDV packet

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gdb/doc/ChangeLog
2015-02-12  David Taylor  <dtaylor@emc.com>

	* gdb.texinfo (Tracepoint Packets): Document the builtin and name
	fields of the QTDV packet.
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David Taylor 2015-02-12 22:38:28 +02:00 • committed by Eli Zaretskii
parent 9a7e538ee1
commit fa3f8d5ac6
2 changed files with 12 additions and 2 deletions
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5
gdb/doc/ChangeLog
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@ -1,3 +1,8 @@
2015-02-12 David Taylor <dtaylor@emc.com>
* gdb.texinfo (Tracepoint Packets): Document the builtin and name
fields of the QTDV packet.
2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
* gdb.texinfo (Branch Trace Configuration Format): Add size.

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gdb/doc/gdb.texinfo
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@ -36812,7 +36812,7 @@ the ones in effect during the trace run; even a small discrepancy
could cause @samp{tdump} not to work, or a particular trace frame not
be found.
@item QTDV:@var{n}:@var{value}
@item QTDV:@var{n}:@var{value}:@var{builtin}:@var{name}
@cindex define trace state variable, remote request
@cindex @samp{QTDV} packet
Create a new trace state variable, number @var{n}, with an initial
@ -36820,7 +36820,12 @@ value of @var{value}, which is a 64-bit signed integer. Both @var{n}
and @var{value} are encoded as hexadecimal values. @value{GDBN} has
the option of not using this packet for initial values of zero; the
target should simply create the trace state variables as they are
mentioned in expressions.
mentioned in expressions. The value @var{builtin} should be 1 (one)
if the trace state variable is builtin and 0 (zero) if it is not builtin.
@value{GDBN} only sets @var{builtin} to 1 if a previous @samp{qTfV} or
@samp{qTsV} packet had it set. The contents of @var{name} is the
hex-encoded name (without the leading @samp{$}) of the trace state
variable.
@item QTFrame:@var{n}
@cindex @samp{QTFrame} packet