Mercurial > hg > CbC > CbC_gcc
diff gcc/doc/lto-dump.texi @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/doc/lto-dump.texi Thu Feb 13 11:34:05 2020 +0900 @@ -0,0 +1,131 @@ +@c Copyright (C) 2018-2020 Free Software Foundation, Inc. +@c This is part of the GCC manual. +@c For copying conditions, see the file gcc.texi. + +@ignore +@c man begin COPYRIGHT +Copyright @copyright{} 2017-2020 Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with the +Invariant Sections being ``GNU General Public License'' and ``Funding +Free Software'', the Front-Cover texts being (a) (see below), and with +the Back-Cover Texts being (b) (see below). A copy of the license is +included in the gfdl(7) man page. + +(a) The FSF's Front-Cover Text is: + + A GNU Manual + +(b) The FSF's Back-Cover Text is: + + You have freedom to copy and modify this GNU Manual, like GNU + software. Copies published by the Free Software Foundation raise + funds for GNU development. +@c man end +@c Set file name and title for the man page. +@setfilename lto-dump +@settitle Tool for dumping LTO object files. +@end ignore + +@node lto-dump +@chapter @command{lto-dump}---Tool for dumping LTO object files. + +@menu +* lto-dump Intro:: Introduction to lto-dump. +* Invoking lto-dump:: How to use lto-dump. +@end menu + +@node lto-dump Intro +@section Introduction to @command{lto-dump} +@c man begin DESCRIPTION + +@command{lto-dump} is a tool you can use in conjunction with GCC to +dump link time optimization object files. + +@c man end + +@node Invoking lto-dump +@section Invoking @command{lto-dump} + +@smallexample +Usage: lto-dump @r{[}@var{OPTION}@r{]} ... @var{objfiles} +@end smallexample + +@command{lto-dump} accepts the following options: + +@ignore +@c man begin SYNOPSIS +lto-dump [@option{-list}] + [@option{-demangle}] + [@option{-defined-only}] + [@option{-print-value}] + [@option{-name-sort}] + [@option{-size-sort}] + [@option{-reverse-sort}] + [@option{-no-sort}] + [@option{-symbol=}] + [@option{-objects}] + [@option{-type-stats}] + [@option{-tree-stats}] + [@option{-gimple-stats}] + [@option{-dump-level=}] + [@option{-dump-body=}] + [@option{-help}] @var{lto-dump} +@c man end +@end ignore + +@c man begin OPTIONS +@table @gcctabopt +@item -list +Dumps list of details of functions and variables. + +@item -demangle +Dump the demangled output. + +@item -defined-only +Dump only the defined symbols. + +@item -print-value +Dump initial values of the variables. + +@item -name-sort +Sort the symbols alphabetically. + +@item -size-sort +Sort the symbols according to size. + +@item -reverse-sort +Dump the symbols in reverse order. + +@item -no-sort +Dump the symbols in order of occurrence. + +@item -symbol= +Dump the details of specific symbol. + +@item -objects +Dump the details of LTO objects. + +@item -type-stats +Dump the statistics of tree types. + +@item -tree-stats +Dump the statistics of trees. + +@item -gimple-stats +Dump the statistics of gimple statements. + +@item -dump-level= +For deciding the optimization level of body. + +@item -dump-body= +Dump the specific gimple body. + +@item -help +Display the dump tool help. + +@end table + +@c man end