diff options
Diffstat (limited to 'gprof/gprof.texi')
| -rw-r--r-- | gprof/gprof.texi | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/gprof/gprof.texi b/gprof/gprof.texi index d77d12d..d9161ff 100644 --- a/gprof/gprof.texi +++ b/gprof/gprof.texi @@ -105,9 +105,9 @@ section entitled "GNU Free Documentation License". @smallexample @c man begin SYNOPSIS -gprof [ -[abcDhilLsTvwxyz] ] [ -[ACeEfFJnNOpPqQZ][@var{name}] ] +gprof [ -[abcDhilLrsTvwxyz] ] [ -[ACeEfFJnNOpPqQZ][@var{name}] ] [ -I @var{dirs} ] [ -d[@var{num}] ] [ -k @var{from/to} ] - [ -m @var{min-count} ] [ -t @var{table-length} ] + [ -m @var{min-count} ] [ -R @var{map_file} ] [ -t @var{table-length} ] [ --[no-]annotated-source[=@var{name}] ] [ --[no-]exec-counts[=@var{name}] ] [ --[no-]flat-profile[=@var{name}] ] [ --[no-]graph[=@var{name}] ] @@ -546,6 +546,12 @@ call graph. If @var{symspec} is specified, @code{gprof} prints a call graph, but excludes matching symbols. +@item -t +@itemx --table-length=@var{num} +The @samp{-t} option causes the @var{num} most active source lines in +each source file to be listed when source annotation is enabled. The +default is 10. + @item -y @itemx --separate-files This option affects annotated source output only. @@ -565,6 +571,7 @@ The @samp{-Z} option causes @code{gprof} not to print a tally of functions and the number of times each was called. If @var{symspec} is specified, print tally, but exclude matching symbols. +@item -r @item --function-ordering The @samp{--function-ordering} option causes @code{gprof} to print a suggested function ordering for the program based on profiling data. @@ -576,6 +583,7 @@ The exact details of how to force the linker to place functions in a particular order is system dependent and out of the scope of this manual. +@item -R @var{map_file} @item --file-ordering @var{map_file} The @samp{--file-ordering} option causes @code{gprof} to print a suggested .o link line ordering for the program based on profiling data. @@ -726,6 +734,10 @@ The @samp{-d @var{num}} option specifies debugging options. If @var{num} is not specified, enable all debugging. @xref{Debugging}. +@item -h +@itemx --help +The @samp{-h} option prints command line usage. + @item -O@var{name} @itemx --file-format=@var{name} Selects the format of the profile data files. Recognized formats are |