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toolchain-gcc-arm-embedded/share/doc/gcc-arm-none-eabi/man/man1/arm-none-eabi-lto-dump.1

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  132. .rm #[ #] #H #V #F C

  133. .\" ========================================================================

  134. .\"

  135. .IX Title "LTO-DUMP 1"

  136. .TH LTO-DUMP 1 "2020-11-03" "gcc-10.2.1" "GNU"

  137. .\" For nroff, turn off justification.  Always turn off hyphenation; it makes

  138. .\" way too many mistakes in technical documents.

  139. .if n .ad l

  140. .nh

  141. .SH "NAME"

  142. lto\-dump \- Tool for dumping LTO object files

  143. .SH "SYNOPSIS"

  144. .IX Header "SYNOPSIS"

  145. lto-dump [\fB\-list\fR]

  146.      [\fB\-demangle\fR]

  147.      [\fB\-defined\-only\fR]

  148.      [\fB\-print\-value\fR]

  149.      [\fB\-name\-sort\fR]

  150.      [\fB\-size\-sort\fR]

  151.      [\fB\-reverse\-sort\fR]

  152.      [\fB\-no\-sort\fR]

  153.      [\fB\-symbol=\fR]

  154.      [\fB\-objects\fR]

  155.      [\fB\-type\-stats\fR]

  156.      [\fB\-tree\-stats\fR]

  157.      [\fB\-gimple\-stats\fR]

  158.      [\fB\-dump\-level=\fR]

  159.      [\fB\-dump\-body=\fR]

  160.      [\fB\-help\fR] \fIlto-dump\fR

  161. .SH "DESCRIPTION"

  162. .IX Header "DESCRIPTION"

  163. \&\fBlto-dump\fR is a tool you can use in conjunction with \s-1GCC\s0 to

  164. dump link time optimization object files.

  165. .SH "OPTIONS"

  166. .IX Header "OPTIONS"

  167. .IP "\fB\-list\fR" 4

  168. .IX Item "-list"

  169. Dumps list of details of functions and variables.

  170. .IP "\fB\-demangle\fR" 4

  171. .IX Item "-demangle"

  172. Dump the demangled output.

  173. .IP "\fB\-defined\-only\fR" 4

  174. .IX Item "-defined-only"

  175. Dump only the defined symbols.

  176. .IP "\fB\-print\-value\fR" 4

  177. .IX Item "-print-value"

  178. Dump initial values of the variables.

  179. .IP "\fB\-name\-sort\fR" 4

  180. .IX Item "-name-sort"

  181. Sort the symbols alphabetically.

  182. .IP "\fB\-size\-sort\fR" 4

  183. .IX Item "-size-sort"

  184. Sort the symbols according to size.

  185. .IP "\fB\-reverse\-sort\fR" 4

  186. .IX Item "-reverse-sort"

  187. Dump the symbols in reverse order.

  188. .IP "\fB\-no\-sort\fR" 4

  189. .IX Item "-no-sort"

  190. Dump the symbols in order of occurrence.

  191. .IP "\fB\-symbol=\fR" 4

  192. .IX Item "-symbol="

  193. Dump the details of specific symbol.

  194. .IP "\fB\-objects\fR" 4

  195. .IX Item "-objects"

  196. Dump the details of \s-1LTO\s0 objects.

  197. .IP "\fB\-type\-stats\fR" 4

  198. .IX Item "-type-stats"

  199. Dump the statistics of tree types.

  200. .IP "\fB\-tree\-stats\fR" 4

  201. .IX Item "-tree-stats"

  202. Dump the statistics of trees.

  203. .IP "\fB\-gimple\-stats\fR" 4

  204. .IX Item "-gimple-stats"

  205. Dump the statistics of gimple statements.

  206. .IP "\fB\-dump\-level=\fR" 4

  207. .IX Item "-dump-level="

  208. For deciding the optimization level of body.

  209. .IP "\fB\-dump\-body=\fR" 4

  210. .IX Item "-dump-body="

  211. Dump the specific gimple body.

  212. .IP "\fB\-help\fR" 4

  213. .IX Item "-help"

  214. Display the dump tool help.

  215. .SH "COPYRIGHT"

  216. .IX Header "COPYRIGHT"

  217. Copyright (c) 2017\-2020 Free Software Foundation, Inc.

  218. .PP

  219. Permission is granted to copy, distribute and/or modify this document

  220. under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 or

  221. any later version published by the Free Software Foundation; with the

  222. Invariant Sections being \*(L"\s-1GNU\s0 General Public License\*(R" and \*(L"Funding

  223. Free Software\*(R", the Front-Cover texts being (a) (see below), and with

  224. the Back-Cover Texts being (b) (see below).  A copy of the license is

  225. included in the \fIgfdl\fR\|(7) man page.

  226. .PP

  227. (a) The \s-1FSF\s0's Front-Cover Text is:

  228. .PP

  229. .Vb 1

  230. \&     A GNU Manual

  231. .Ve

  232. .PP

  233. (b) The \s-1FSF\s0's Back-Cover Text is:

  234. .PP

  235. .Vb 3

  236. \&     You have freedom to copy and modify this GNU Manual, like GNU

  237. \&     software.  Copies published by the Free Software Foundation raise

  238. \&     funds for GNU development.

  239. .Ve