diff options
| author | Ian Lance Taylor <ian@airs.com> | 1995-07-04 18:52:27 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1995-07-04 18:52:27 +0000 |
| commit | 9135e5f83be3f294a82e526a6c18388057c1cac7 (patch) | |
| tree | 017c83460200014824fd3569fb7fba0e7a0784cb /binutils/objcopy.1 | |
| parent | e51007432078059411a103988045cb482639592b (diff) | |
| download | gdb-9135e5f83be3f294a82e526a6c18388057c1cac7.zip gdb-9135e5f83be3f294a82e526a6c18388057c1cac7.tar.gz gdb-9135e5f83be3f294a82e526a6c18388057c1cac7.tar.bz2 | |
* objcopy.c (enum strip_action): Define strip_unneeded.
(OPTION_STRIP_UNNEEDED): Define.
(strip_options): Add "strip-unneeded".
(copy_options): Likewise.
(copy_usage): Mention --strip-unneeded.
(strip_usage): Likewise.
(is_strip_section): Strip debugging sections if strip_unneeded.
(filter_symbols): If strip_unneeded, only keep BSF_KEEP symbols.
(copy_object): If strip_all, discard symbols without checking
discard_locals.
(copy_object): Call filter_symbols if strip_unneeded.
(setup_section): Strip debugging sections if strip_unneeded.
(copy_section): Likewise.
(strip_main): Handle OPTION_STRIP_UNNEEDED.
(copy_main): Likewise.
* binutils.texi, objcopy.1, strip.1: Document --strip-unneeded.
PR 6684.
Diffstat (limited to 'binutils/objcopy.1')
| -rw-r--r-- | binutils/objcopy.1 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/binutils/objcopy.1 b/binutils/objcopy.1 index 15cebb0..7694cf4 100644 --- a/binutils/objcopy.1 +++ b/binutils/objcopy.1 @@ -21,6 +21,7 @@ objcopy \- copy and translate object files .RB "[\|" \-R\ \fIsectionname\fR\ |\ \fB\-\-remove\-section=\fIsectionname\fR "\|]" .RB "[\|" \-S\fR\ |\ \fB\-\-strip\-all\fR "\|]" .RB "[\|" \-g\fR\ |\ \fB\-\-strip\-debug\fR "\|]" +.RB "[\|" \-\-strip\-unneeded\fR "\|]" .RB "[\|" \-K\ \fIsymbolname\fR\ |\ \fB\-\-keep\-symbol=\fIsymbolname\fR "\|]" .RB "[\|" \-N\ \fIsymbolname\fR\ |\ \fB\-\-strip\-symbol=\fIsymbolname\fR "\|]" .RB "[\|" \-x\fR\ |\ \fB\-\-discard\-all\fR "\|]" @@ -124,6 +125,9 @@ Do not copy relocation and symbol information from the source file. .B \-g\fR, \fB\-\-strip\-debug Do not copy debugging symbols from the source file. .TP +.B \-\-strip\-unneeded +Strip all symbols that are not needed for relocation processing. +.TP .B \-K \fIsymbolname\fR, \fB\-\-keep\-symbol=\fIsymbolname Copy only symbol \fIsymbolname\fP from the source file. This option may be given more than once. |