delta/elfutils.git/src/nm.c, branch robustify

Fix some (harmless) cppcheck warnings.

2013-11-09T16:04:10+00:00

[dwarf_getaranges.c:149]: (warning) Ineffective statement similar to '*A++;'.
Did you intend to write '(*A)++;'?

There was already an XXX statement that we weren't using the result.
Explicitly read the segment_size and check it is zero. And report an
error if it isn't, since we aren't prepared to handle such a case.

[arlib.c:62]: (error) Uninitialized variable: tmpbuf
[arlib.c:124]: (error) Uninitialized variable: tmpbuf

cppcheck is wrong. tmpbuf is initialized in the snprintf call whose result
is use in the same memcpy call. It does make the code less readable and
harder to understand. So explicitly split the snprintf and memcpy calls.

[nm.c:766]: (warning) Assert statement modifies 'cnt'.

The cnt variable was only used for this assert sanity check.
But it is bad style to do have side effects inside an assert statement.
Increase cnt after the assert.

Reported-by: David Binderman 
Signed-off-by: Mark Wielaard

Add missing semicolon in show_symbols_sysv

2012-12-11T21:27:05+00:00

Signed-off-by: Mark Wielaard

nm: Fix size passed to snprintf for invalid sh_name case.

2012-12-11T17:42:07+00:00

Signed-off-by: Roland McGrath

Reorder formatting string arguments so that there are no gaps in references

2012-07-30T17:48:28+00:00

It is required that formatting string that uses $-style references lists
all arguments.

Signed-off-by: Petr Machata

Update name, license and contributor policy.

2012-06-05T21:12:05+00:00

* Change name from "Red Hat elfutils" to "elfutils".
* Update license of standalone tools and test from GPLv2 to GPLv3+.
* Change license of libraries from GPLv2+exception to GPLv2/LGPLv3+.
* Add Developer Certificate of Origin based contributor policy.

top-level:

- COPYING: Upgraded from GPLv2 to GPLv3.
- CONTRIBUTING, COPYING-GPLv2, COPYING-LGPLv3: New files.
- NEWS: Added note about new contribution and license policy.
- Makefile.am: Updated to GPLv3, added new files to EXTRA_DIST.
- configure.ac: Update to GPLv3, changed AC_INIT name to 'elfutils'.

backends, lib, libasm, libcpu, libdw, libdwfl, libebl, libelf:

- All files updated to GPLv2/LGPLv3+. Except some very small files
  (<5 lines) which didn't have any headers at all before, the linker
  .maps files and the libcpu/defs files which only contain data and
  libelf/elf.h which comes from glibc and is under LGPLv2+.

config:

- elfutils.spec.in: Add new License: headers and new %doc files.
- Update all license headers to GPLv2/LGPLv3+ for files used by libs.

src, tests:

- All files updated to GPLv3+. Except for the test bz2 data files, the
  linker maps and script files and some very small files (<5 lines)
  that don't have any headers.

Signed-off-by: Richard Fontana 
Signed-off-by: Mark Wielaard

Update copyright year

2012-01-21T23:19:24+00:00

Color code output of nm and objdump

2012-01-21T23:14:39+00:00

Fix nm output for sysv format

2011-10-03T19:53:12+00:00

Undefined symbols need no address and siz printed.  Avoid the initial
entry which is no real symbol.  Avoid section symbols.

Improve nm output for BSD and POSIX format

2011-10-03T11:23:07+00:00

The binutils version showed more information since it distinguished
unique symbols, symbols in read-only and bss sections.  The format
is now the same.  In addition handle TLS symbols correctly but
differently from binutils nm since the latter drops information.
Instead use a @ suffix to indicate TLS similar to * to indicate
weak.

Add demangling support to nm

2011-10-02T12:33:19+00:00