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| author | David MacKenzie <djm@cygnus> | 1994-01-26 22:11:18 +0000 |
|---|---|---|
| committer | David MacKenzie <djm@cygnus> | 1994-01-26 22:11:18 +0000 |
| commit | f7b839f7cd992eb8f017aea438f161c2463299fe (patch) | |
| tree | 92eb235a9e8b8f3afabd8da8e00a9d2e15d54fbf /binutils/objcopy.1 | |
| parent | d6d4e4c3d094eb34d807fa6d94bd04859ca003ff (diff) | |
| download | gdb-f7b839f7cd992eb8f017aea438f161c2463299fe.zip gdb-f7b839f7cd992eb8f017aea438f161c2463299fe.tar.gz gdb-f7b839f7cd992eb8f017aea438f161c2463299fe.tar.bz2 | |
* objcopy.c (filter_bytes): New function.
(copy_section): Call it.
(copy_options, copy_usage, copy_main): Add --byte option to
activate it. Appropriate the -b option (which was an undocumented
synonym for -F) for it, also. Add --interleave, -i option for
additional control.
(setup_section, copy_section, mangle_section): Renamed with no `s'
on the end.
* objcopy.1, binutils.texi: Document the new options.
* objdump.c (display_target_tables, display_target_list):
New functions broken out of display_info.
Eliminate some magic constants. Use more meaningful variable names.
(dump_bfd_header): New function broken out of display_bfd.
(dump_section_header): New function broken out of dump_headers.
(remove_useless_symbols): Don't shadow global variable name with
parameter.
(objdump_print_address): Fix backward test.
Diffstat (limited to 'binutils/objcopy.1')
| -rw-r--r-- | binutils/objcopy.1 | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/binutils/objcopy.1 b/binutils/objcopy.1 index 74e718e..4ba1164 100644 --- a/binutils/objcopy.1 +++ b/binutils/objcopy.1 @@ -8,7 +8,7 @@ .. .SH NAME -objcopy\(em\© and translate object files +objcopy \- copy and translate object files .SH SYNOPSIS .hy 0 @@ -22,6 +22,8 @@ objcopy\(em\© and translate object files .RB "[\|" \-g\ |\ \-\-strip\-debug\fR "\|]" .RB "[\|" \-x\ |\ \-\-discard\-all\fR "\|]" .RB "[\|" \-X\ |\ \-\-discard\-locals\fR "\|]" +.RB "[\|" \-b\ \fIbyte\fP |\ \-\-byte=\fIbyte\fP "\|]" +.RB "[\|" \-i\ \fIinterleave\fP |\ \-\-interleave=\fIinterleave\fP "\|]" .RB "[\|" \-v\ |\ \-\-verbose\fR "\|]" .RB "[\|" \-V\ |\ \-\-version\fR "\|]" .RB "[\|" \-\-help\fR "\|]" @@ -85,6 +87,17 @@ Do not copy non-global symbols from the source file. Do not copy compiler-generated local symbols. (These usually start with "L" or "."). .TP +.B \-b \fIbyte\fR, \fB\-\-byte=\fIbyte +Keep only every \fIbyte\fPth byte of the input file (header data is +not affected). \fIbyte\fP can be in the range from 0 to the +interleave-1. This option is useful for creating files to program +ROMs. It is typically used with an srec output target. +.TP +.B \-i \fIinterleave\fR, \fB\-\-interleave=\fIinterleave +Only copy one out of every \fIinterleave\fP bytes. Which one to copy is +selected by the \fB\-b\fP or \fB\-\-byte\fP option. The default is 4. +The interleave is ignored if neither \fB\-b\fP nor \fB\-\-byte\fP is given. +.TP .B \-v\fR, \fB\-\-verbose Verbose output: list all object files modified. In the case of archives, "\fBobjcopy \-V\fR" lists all members of the archive. |