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authorJan Beulich <jbeulich@novell.com>2004-12-16 13:16:33 +0000
committerJan Beulich <jbeulich@novell.com>2004-12-16 13:16:33 +0000
commitbcf32829aff66021b9309b1f738d54f24dfa6a8e (patch)
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parent5b9d23c67a826f866199a297cabcc4aa1ca38e69 (diff)
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binutils/
2004-12-15 Jan Beulich <jbeulich@novell.com> * doc/binutils.texi: Document --strip-unneeded-symbol and --strip-unneeded-symbols. * objcopy.c (strip_unneeded_list): New. (enum command_line_switch): Add OPTION_STRIP_UNNEEDED_SYMBOL and OPTION_STRIP_UNNEEDED_SYMBOLS. (copy_options): Add --strip-unneeded-symbol and --strip-unneeded-symbols. (copy_usage): Likewise. (filter_symbols): Suppress copying of symbol if in strip_unneeded_list and the symbol is not needed. (copy_main): Handle OPTION_STRIP_UNNEEDED_SYMBOL and OPTION_STRIP_UNNEEDED_SYMBOLS.
Diffstat (limited to 'binutils/doc')
-rw-r--r--binutils/doc/binutils.texi12
1 files changed, 12 insertions, 0 deletions
diff --git a/binutils/doc/binutils.texi b/binutils/doc/binutils.texi
index c342184..7f6b8ef 100644
--- a/binutils/doc/binutils.texi
+++ b/binutils/doc/binutils.texi
@@ -947,6 +947,7 @@ objcopy [@option{-F} @var{bfdname}|@option{--target=}@var{bfdname}]
[@option{-g}|@option{--strip-debug}]
[@option{-K} @var{symbolname}|@option{--keep-symbol=}@var{symbolname}]
[@option{-N} @var{symbolname}|@option{--strip-symbol=}@var{symbolname}]
+ [@option{--strip-unneeded-symbol=}@var{symbolname}]
[@option{-G} @var{symbolname}|@option{--keep-global-symbol=}@var{symbolname}]
[@option{-L} @var{symbolname}|@option{--localize-symbol=}@var{symbolname}]
[@option{-W} @var{symbolname}|@option{--weaken-symbol=}@var{symbolname}]
@@ -978,6 +979,7 @@ objcopy [@option{-F} @var{bfdname}|@option{--target=}@var{bfdname}]
[@option{--weaken}]
[@option{--keep-symbols=}@var{filename}]
[@option{--strip-symbols=}@var{filename}]
+ [@option{--strip-unneeded-symbols=}@var{filename}]
[@option{--keep-global-symbols=}@var{filename}]
[@option{--localize-symbols=}@var{filename}]
[@option{--weaken-symbols=}@var{filename}]
@@ -1106,6 +1108,10 @@ be given more than once.
Do not copy symbol @var{symbolname} from the source file. This option
may be given more than once.
+@item --strip-unneeded-symbol=@var{symbolname}
+Do not copy symbol @var{symbolname} from the source file unless it is needed
+by a relocation. This option may be given more than once.
+
@item -G @var{symbolname}
@itemx --keep-global-symbol=@var{symbolname}
Keep only symbol @var{symbolname} global. Make all other symbols local
@@ -1347,6 +1353,12 @@ Apply @option{--strip-symbol} option to each symbol listed in the file
name per line. Line comments may be introduced by the hash character.
This option may be given more than once.
+@item --strip-unneeded-symbols=@var{filename}
+Apply @option{--strip-unneeded-symbol} option to each symbol listed in
+the file @var{filename}. @var{filename} is simply a flat file, with one
+symbol name per line. Line comments may be introduced by the hash
+character. This option may be given more than once.
+
@item --keep-global-symbols=@var{filename}
Apply @option{--keep-global-symbol} option to each symbol listed in the
file @var{filename}. @var{filename} is simply a flat file, with one