diff options
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/doc/gdb.texinfo | 7 |
2 files changed, 13 insertions, 1 deletions
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index 1eaf65c..0fa926f 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -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. diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index d749732..fef2595 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -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 |