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Re: About to remove dwarfout.c
- From: mec dot gnu at mindspring dot com (Michael Elizabeth Chastain)
- To: neroden at twcny dot rr dot com
- Cc: gcc at gcc dot gnu dot org, mark at codesourcery dot com
- Date: Tue, 23 Dec 2003 22:39:30 -0500 (EST)
- Subject: Re: About to remove dwarfout.c
Wild enthusiasm here!
nn> However, please make sure that none of the targets supported
nn> in config.gcc (except possibly the 'obsolete' ones) are set
nn> to generate DWARF debugging info by default. I seem to remember
nn> that some of them were as of last month. :-/
Happily, they have already been switched.
Here are some notes for people who might care, although I suspect that
everybody who cares already has their own notes. :) These are all the
config/* files that turn on DWARF_DEBUGGING.
Michael C
===
In gcc HEAD 2003-11-29 16:28:31 UTC, no targets prefer DWARF 1.
grep notes:
elfos.h:
mcore/mcore-elf.h:
sparc/liteelf.h:
sparc/sp86x-elf.h:
define dwarf, dwarf-2
prefer dwarf-2
arc/arc.h:
define dbx, dwarf
prefer dbx
i386/sco5.h:
define dbx, dwarf, dwarf2
prefer dwarf2
m32r/m32r.h:
define dbx, dwarf, dwarf2
prefer dbx
===
In gcc 3.3.2, these targets prefer DWARF 1.
i[34567]86-sequent-ptx4*
i[34567]86-sequent-sysv4*
mips-sni-sysv4
sparc-hal-solaris2*
grep notes:
elfos.h:
mcore/mcore-elf.h:
sparc/liteelf.h:
sparc/sp86x-elf.h:
define dwarf, dwarf2
prefer dwarf2
ptx4.h:
define dwarf
prefer dwarf
included by:
i[34567]86-sequent-ptx4*
i[34567]86-sequent-sysv4*
*** PREFER DWARF
arc/arc.h:
define dbx, dwarf
prefer dbx
i386/sco5.h:
define dbx, dwarf, dwarf2
prefer dwarf2
m32r/m32r.h:
define dbx, dwarf, dwarf2
prefer dbx
mips/sni-gas.h:
define dbx, dwarf, mips, sdb
prefer dwarf
included by:
mips-sni-sysv4
*** PREFER DWARF
sparc/hal.h:
define dwarf
prefer dwarf
included by:
sparc-hal-solaris2*
*** PREFER DWARF