2005-11-21 Jim Blandy <jimb@redhat.com>

* gdb.texinfo (Tracepoint Packets): Document restrictions on
	placement of 'R' actions in tracepoint action packets; document
	dependence of 'X' and 'M' actions on a preceding 'R' action for
	their registers.
This commit is contained in:
Jim Blandy 2005-11-23 00:03:15 +00:00
parent 28b33698fa
commit c1947b85a5
2 changed files with 13 additions and 1 deletions

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@ -1,3 +1,10 @@
2005-11-21 Jim Blandy <jimb@redhat.com>
* gdb.texinfo (Tracepoint Packets): Document restrictions on
placement of 'R' actions in tracepoint action packets; document
dependence of 'X' and 'M' actions on a preceding 'R' action for
their registers.
2005-11-19 Jim Blandy <jimb@redhat.com>
* gdb.texinfo (Tracepoint Packets): New node.

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@ -23165,7 +23165,12 @@ packet).
Any number of actions may be packed together in a single @samp{QTDP}
packet, as long as the packet does not exceed the maximum packet
length (400 bytes, for many stubs).
length (400 bytes, for many stubs). There may be only one @samp{R}
action per tracepoint, and it must precede any @samp{M} or @samp{X}
actions. Any registers referred to by @samp{M} and @samp{X} actions
must be collected by a preceding @samp{R} action. (The
``while-stepping'' actions are treated as if they were attached to a
separate tracepoint, as far as these restrictions are concerned.)
Replies:
@table @samp