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* nm.c: Include libiberty.h. 

(sort_by_size): New static variable.
	(long_options): Add --size-sort.
	(usage): Mention --size-sort.
	(numeric_forward): Make static.  Change from void * to PTR.
	(numeric_reverse): Likewise.
	(non_numeric_forward, non_numeric_reverse): Likewise.
	(sorters): Change declaration from void * to PTR.
	(size_forward, sort_symbol_by_size): New static functions.
	(display_rel_file): Handle sort_by_size.
	(filter_symbols): If sort_by_size, discard absolute and undefined
	symbols.
	* binutils.texi (nm): Document --size-sort.
	* nm.1: Document --size-sort.
PR 3611.
This commit is contained in:
Ian Lance Taylor 1994-09-14 16:28:41 +00:00
parent 335129a977
commit 1896790ef9
3 changed files with 31 additions and 4 deletions
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19
binutils/ChangeLog
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@ -1,3 +1,20 @@
Wed Sep 14 12:19:07 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
* nm.c: Include libiberty.h.
(sort_by_size): New static variable.
(long_options): Add --size-sort.
(usage): Mention --size-sort.
(numeric_forward): Make static. Change from void * to PTR.
(numeric_reverse): Likewise.
(non_numeric_forward, non_numeric_reverse): Likewise.
(sorters): Change declaration from void * to PTR.
(size_forward, sort_symbol_by_size): New static functions.
(display_rel_file): Handle sort_by_size.
(filter_symbols): If sort_by_size, discard absolute and undefined
symbols.
* binutils.texi (nm): Document --size-sort.
* nm.1: Document --size-sort.
Tue Sep 13 21:06:06 1994 Jeff Law (law@snake.cs.utah.edu)
* objcopy.c (copy_main): Initialize input_filename and
@ -76,7 +93,6 @@ Mon Jul 25 12:58:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
* objdump.c (objdump_print_address): Correct handling of end of
symbols when looking for next symbol with a different value.
Fri Jul 22 16:48:34 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* nm.c (numeric_forward): Treat undefined symbols as "less than"
@ -89,7 +105,6 @@ Fri Jul 22 16:48:34 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
spaces equivalent to the width of a printed bfd_vma, rather than
assuming that 8 will look right.
Fri Jul 22 10:36:50 1994 Steve Chamberlain (sac@jonny.cygnus.com)
* coffgrok.c (doit): Zero all fields of new structure.

9
binutils/binutils.texi
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@ -567,9 +567,9 @@ The GNU linker @code{ld} is now described in a separate manual.
@smallexample
nm [ -a | --debug-syms ] [ -g | --extern-only ]
[ -B ] [ -C | --demangle ] [ -D | --dynamic ]
[ -s | --print-armap ] [ -A | -o | --print-file-name ]
[ -s | --print-armap ] [ -A | -o | --print-file-name ]
[ -n | -v | --numeric-sort ] [ -p | --no-sort ]
[ -r | --reverse-sort ] [ -u | --undefined-only ]
[ -r | --reverse-sort ] [ --size-sort ] [ -u | --undefined-only ]
[ -t @var{radix} | --radix=@var{radix} ] [ -P | --portability ]
[ --target=@var{bfdname} ] [ -f @var{format} | --format=@var{format} ]
[ --no-demangle ] [ -V | --version ] [ --help ] [ @var{objfile}@dots{} ]
@ -706,6 +706,11 @@ contain definitions for which names.
Reverse the order of the sort (whether numeric or alphabetic); let the
last come first.
@item --size-sort
Sort symbols by size. The size is computed as the difference between
the value of the symbol and the value of the symbol with the next higher
value. The size of the symbol is printed, rather than the value.
@item -t @var{radix}
@itemx --radix=@var{radix}
Use @var{radix} as the radix for printing the symbol values. It must be

7
binutils/nm.1
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@ -25,6 +25,7 @@ nm \- list symbols from object files.
.RB "[\|" \-n | \-\-numeric\-sort "\|]"
.RB "[\|" \-p | \-\-no\-sort "\|]"
.RB "[\|" \-r | \-\-reverse\-sort "\|]"
.RB "[\|" \-\-size\-sort "\|]"
.RB "[\|" \-u | \-\-undefined\-only "\|]"
.RB "[\|" \-\-help "\|]"
.RB "[\|" \-\-version "\|]"
@ -145,6 +146,12 @@ contain definitions for what names.
Reverse the sense of the sort (whether numeric or alphabetic); let the
last come first.
.TP
.B \-\-size\-sort
Sort symbols by size. The size is computed as the difference between
the value of the symbol and the value of the symbol with the next higher
value. The size of the symbol is printed, rather than the value.
.TP
.B "\-t \fIradix"
.TP