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Revert the following patch (code patch was not approved):

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2011-02-21  Hui Zhu  <teawater@gmail.com>
        * agentexpr.texi (bytecode descriptions): add printf.
        * gdb.texinfo (tracepoint action lists): add printf.
This commit is contained in:
Joel Brobecker 2011-02-24 07:38:00 +00:00
parent ba31713cdd
commit 4ec7539c26
3 changed files with 7 additions and 13 deletions
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7
gdb/doc/ChangeLog
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@ -1,3 +1,10 @@
2011-02-24 Joel Brobecker <brobecker@adacore.com>
Revert the following patch (code patch was not approved):
2011-02-21 Hui Zhu <teawater@gmail.com>
* agentexpr.texi (bytecode descriptions): add printf.
* gdb.texinfo (tracepoint action lists): add printf.
2011-02-23 Doug Evans <dje@google.com>
* gdb.texinfo (Symbols In Python): Fix mention of C++, use C@t{++}.

7
gdb/doc/agentexpr.texi
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@ -489,13 +489,6 @@ named @code{trace_quick16}, for consistency.
Record the value of trace state variable number @var{n} in the trace
buffer. The handling of @var{n} is as described for @code{getv}.
@item @code{printf} (0x31) @var{n} @var{template}: @result{}
Print the values in the stack under the control of the string template.
The end of @var{template} is 0x00.
If @var{n} is 0, just output the string template.
If @var{n} is 1, pop a value from the stack and print it under the control
of the string template.
@item @code{end} (0x27): @result{}
Stop executing bytecode; the result should be the top element of the
stack. If the purpose of the expression was to compute an lvalue or a

6
gdb/doc/gdb.texinfo
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@ -10242,12 +10242,6 @@ state variables (@pxref{Trace State Variables}) without adding those
values to the trace buffer, as would be the case if the @code{collect}
action were used.
@kindex printf
@item printf @var{template}, @var{expressions}@dots{}
Print the values of one or more @var{expressions} under the control of
the string @var{template} in @code{gdbserver} part.
The command format is with simple @code{printf} (@pxref{Output, printf}).
@kindex while-stepping @r{(tracepoints)}
@item while-stepping @var{n}
Perform @var{n} single-step instruction traces after the tracepoint,