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RFA: GDB manual: document restrictions on 'r' actions
- From: Jim Blandy <jimb at red-bean dot com>
- To: gdb-patches at sourceware dot org
- Date: Mon, 21 Nov 2005 20:58:16 -0800
- Subject: RFA: GDB manual: document restrictions on 'r' actions
As per <http://sourceware.org/ml/gdb/2005-11/msg00419.html>.
gdb/doc/ChangeLog:
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.
gdb/doc/ChangeLog:
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.
Index: gdb/doc/gdb.texinfo
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdb.texinfo,v
retrieving revision 1.296
diff -c -p -r1.296 gdb.texinfo
*** gdb/doc/gdb.texinfo 20 Nov 2005 06:12:59 -0000 1.296
--- gdb/doc/gdb.texinfo 22 Nov 2005 04:56:24 -0000
*************** packet).
*** 23165,23171 ****
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).
Replies:
@table @samp
--- 23165,23176 ----
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). 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