diff options
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/doc/gdb.texinfo | 33 |
2 files changed, 37 insertions, 1 deletions
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index 75b24ef..8106d82 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,8 @@ +2016-02-18 Marcin Kościelnicki <koriakin@0x04.net> + + * gdb.texinfo (Trace File Format): Add documentation for description + section lines. + 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net> * gdb.texinfo (Trace File Format): Remove misleading information diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index 9db234e..0028eda8 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -41031,7 +41031,38 @@ as tracepoint definitions or register set size. @value{GDBN} will ignore any line that it does not recognize. An empty line marks the end of this section. -@c FIXME add some specific types of data +@table @code +@item R @var{size} +Specifies the size of a register block in bytes. This is equal to the +size of a @code{g} packet payload in the remote protocol. @var{size} +is an ascii decimal number. There should be only one such line in +a single trace file. + +@item status @var{status} +Trace status. @var{status} has the same format as a @code{qTStatus} +remote packet reply. There should be only one such line in a single trace +file. + +@item tp @var{payload} +Tracepoint definition. The @var{payload} has the same format as +@code{qTfP}/@code{qTsP} remote packet reply payload. A single tracepoint +may take multiple lines of definition, corresponding to the multiple +reply packets. + +@item tsv @var{payload} +Trace state variable definition. The @var{payload} has the same format as +@code{qTfV}/@code{qTsV} remote packet reply payload. A single variable +may take multiple lines of definition, corresponding to the multiple +reply packets. + +@item tdesc @var{payload} +Target description in XML format. The @var{payload} is a single line of +the XML file. All such lines should be concatenated together to get +the original XML file. This file is in the same format as @code{qXfer} +@code{features} payload, and corresponds to the main @code{target.xml} +file. Includes are not allowed. + +@end table The trace frame section consists of a number of consecutive frames. Each frame begins with a two-byte tracepoint number, followed by a |