Mach-O: misc build adjustments

[deliverable/binutils-gdb.git] / binutils / doc / binutils.texi

diff --git a/binutils/doc/binutils.texi b/binutils/doc/binutils.texi
index 97abf980ba81302af07dca3aadfb47b699ee18ea..f938e7437abc2b7b06f3fae0f4e2aca842acce25 100644 (file)
--- a/binutils/doc/binutils.texi
+++ b/binutils/doc/binutils.texi
@@ -10,7 +10,7 @@
 
 @copying
 @c man begin COPYRIGHT
-Copyright @copyright{} 1991-2019 Free Software Foundation, Inc.
+Copyright @copyright{} 1991-2020 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
@@ -390,7 +390,9 @@ are extracted.
 Files cannot be extracted from a thin archive, and there are
 restrictions on extracting from archives created with @option{P}: The
 paths must not be absolute, may not contain @code{..}, and any
-subdirectories in the paths must exist.
+subdirectories in the paths must exist.  If it is desired to avoid
+these restrictions then used the @option{--output} option to specify
+an output directory.
 @end table
 
 A number of modifiers (@var{mod}) may immediately follow the @var{p}
@@ -589,11 +591,6 @@ Note - although the presence of this option does imply a @option{x}
 extraction operation that option must still be included on the command
 line.
 
-Note - using this option does not allow archive members to be
-extracted to locations outside of the current directory, or one of its 
-sub-directories.  This is a security feature to prevent archives
-created with the @option{P} option from maliciously overwriting user
-files.
 @end table
 @c man end
 
@@ -1186,6 +1183,7 @@ objcopy [@option{-F} @var{bfdname}|@option{--target=}@var{bfdname}]
         [@option{--interleave-width=}@var{width}]
         [@option{-j} @var{sectionpattern}|@option{--only-section=}@var{sectionpattern}]
         [@option{-R} @var{sectionpattern}|@option{--remove-section=}@var{sectionpattern}]
+        [@option{--keep-section=}@var{sectionpattern}]
         [@option{--remove-relocations=}@var{sectionpattern}]
         [@option{-p}|@option{--preserve-dates}]
         [@option{-D}|@option{--enable-deterministic-archives}]
@@ -1369,6 +1367,10 @@ would otherwise remove it.  For example:
 will remove all sections matching the pattern '.text.*', but will not
 remove the section '.text.foo'.
 
+@item --keep-section=@var{sectionpattern}
+When removing sections from the output file, keep sections that match
+@var{sectionpattern}.
+
 @item --remove-relocations=@var{sectionpattern}
 Remove non-dynamic relocations from the output file for any section
 matching @var{sectionpattern}.  This option may be given more than
@@ -3242,6 +3244,7 @@ strip [@option{-F} @var{bfdname} |@option{--target=}@var{bfdname}]
       [@option{-w}|@option{--wildcard}]
       [@option{-x}|@option{--discard-all}] [@option{-X} |@option{--discard-locals}]
       [@option{-R} @var{sectionname} |@option{--remove-section=}@var{sectionname}]
+      [@option{--keep-section=}@var{sectionpattern}]
       [@option{--remove-relocations=}@var{sectionpattern}]
       [@option{-o} @var{file}] [@option{-p}|@option{--preserve-dates}]
       [@option{-D}|@option{--enable-deterministic-archives}]
@@ -3312,6 +3315,10 @@ would otherwise remove it.  For example:
 will remove all sections matching the pattern '.text.*', but will not
 remove the section '.text.foo'.
 
+@item --keep-section=@var{sectionpattern}
+When removing sections from the output file, keep sections that match
+@var{sectionpattern}.
+
 @item --remove-relocations=@var{sectionpattern}
 Remove relocations from the output file for any section matching
 @var{sectionpattern}.  This option may be given more than once.  Note