Re: [rfa/symbol readers] Clean up setting symbols' names

[Elena Zannoni <ezannoni@redhat.com>]

Daniel Jacobowitz writes:
 > This patch does a couple of related things.
 > 
 > 1.  It adds a macro, SYMBOL_SET_LINKAGE_NAME, which is used to set a
 > symbol's name when the name should not be demangled.  Used for things like
 > typedefs whose name comes from debug info.  I did not change anything
 > related to memory allocation when I did this - though in hpread I found a
 > few inconsistencies.
 > 
 > 2.  It makes hpread use SYMBOL_SET_NAMES.  It contained some fallback code
 > to use the debug info if demangling failed; I've disabled it, because from
 > the description it sounds like the right thing to do would be to fix the
 > demangler instead.  I can't tell whether the code is currently used or not,
 > so I would appreciate HP/UX testing for this patch.
 > 
 > In the process I also kill a couple of DEPRECATED_SYMBOL_NAME uses, and the
 > redundant function add_psymbol_with_dem_name_to_list.
 > 
 > No testsuite changes with DWARF2 or stabs+ on i386-linux.  OK?
 > 

NO. There are way too many unrelated changes in this patch.

The changes to hpread to use SYMBOL_SET_NAMES should be
independent. However you are also changing the logic of the code in a
few places, not just mechanically replacing things. You are changing
printf's, deleting functions, etc etc. You say there are no regression
on i386-linux, did you test on hpux?

The objfiles and symfile changes are also logically separate. 
The SYMBOL_SET_LINKAGE_NAME macro can also be a separate thing.

I shouldn't spend time reminding you of this.