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author | Jan Beulich <jbeulich@novell.com> | 2004-12-16 13:16:33 +0000 |
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committer | Jan Beulich <jbeulich@novell.com> | 2004-12-16 13:16:33 +0000 |
commit | bcf32829aff66021b9309b1f738d54f24dfa6a8e (patch) | |
tree | 6146f65e84fd4af302e4779d149d456f7577e61b /binutils/doc | |
parent | 5b9d23c67a826f866199a297cabcc4aa1ca38e69 (diff) | |
download | fsf-binutils-gdb-bcf32829aff66021b9309b1f738d54f24dfa6a8e.zip fsf-binutils-gdb-bcf32829aff66021b9309b1f738d54f24dfa6a8e.tar.gz fsf-binutils-gdb-bcf32829aff66021b9309b1f738d54f24dfa6a8e.tar.bz2 |
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.texi | 12 |
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 |