This should sort out some very old FIXMEs in code handling stabs
debug info. Necessary if we are to fuss over freeing up memory before
objdump and objcopy exit. It is of course better from a user
viewpoint to *not* free memory, which takes some time, and leave that
to process exit. The only reason to do so is that having many memory
leaks in binutils/ code tends to hide leaks in bfd/ or opcodes/, which
we should care about.
* budbg.h (parse_stab): Update prototype.
* debug.h (debug_start_source): Update prototype.
* debug.c (debug_start_source): Add name_used. Set if stashed.
* rddbg.c (read_symbol_stabs_debugging_info): Always malloc
stab string passed to parse_stab. Free stab string when
unreferenced.
(read_section_stabs_debugging_info): Likewise, and strings
section contents.
* stabs.c (parse_stab): Add string_used param. Set if string
stashed. Pass to debug_start_source. Realloc file_types
array rather that using malloc. Clarify comment about
debug_make_indirect_type.
The newer update-copyright.py fixes file encoding too, removing cr/lf
on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and
embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
The result of running etc/update-copyright.py --this-year, fixing all
the files whose mode is changed by the script, plus a build with
--enable-maintainer-mode --enable-cgen-maint=yes, then checking
out */po/*.pot which we don't update frequently.
The copy of cgen was with commit d1dd5fcc38ead reverted as that commit
breaks building of bfp opcodes files.
The C standard doesn't guarantee a function pointer can be cast to
void* and vice versa.
binutils/
* prdbg.c (print_debugging_info): Don't use void* for function
pointer param.
* budbg.h (print_debugging_info): Update prototype.
gas/
* read.c (s_altmacro, s_reloc): Make definition static.
* objdump.c (dump_bfd): If the -g option found no STABS or IEEE
debug information to display, try dumping DWARF information
instead.
* rddbg.c (read_debugging_info): Add a parameter to suppress the
display of a warning message when no debug information is found.
* budbg.h (read_debugging_info): Update prototype.
* objcopy.c (copy_object): Continue to allow read_debugging_info
to produce warning messages.
* doc/binutils.texi (--debugging): Document new behaviour of the
-g/--debugging option.
* doc/binutils.texi: Document new command line option.
* prdbg.c: Code to print the debug info as tags compatible with ctags.
* budbg.h: Adjust prototype.
* NEWS: Mention new switch
