From: Tom Tromey <tromey@redhat.com>
To: Jakub Jelinek <jakub@redhat.com>
Cc: Jason Merrill <jason@redhat.com>,
Richard Henderson <rth@redhat.com>,
Jan Kratochvil <jkratoch@redhat.com>,
Roland McGrath <roland@redhat.com>,
Cary Coutant <ccoutant@google.com>,
Mark Wielaard <mjw@redhat.com>,
gcc-patches@gcc.gnu.org
Subject: Re: [RFC] More compact (100x) -g3 .debug_macinfo
Date: Mon, 18 Jul 2011 15:42:00 -0000 [thread overview]
Message-ID: <m38vrv8x9s.fsf@fleche.redhat.com> (raw)
In-Reply-To: <20110713201747.GZ2687@tyan-ft48-01.lab.bos.redhat.com> (Jakub Jelinek's message of "Wed, 13 Jul 2011 22:17:47 +0200")
>>>>> "Jakub" == Jakub Jelinek <jakub@redhat.com> writes:
Tom> I don't think I really understood DW_MACINFO_GNU_define_opcode, so the
Tom> implementation here is probably wrong.
Jakub> Well, I think you've skipped it correctly and furthermore even patched
Jakub> GCC doesn't emit it. The point of it was to allow skipping unknown
Jakub> opcodes. If you implement this opcode fully and say GCC 4.8 adds a new
Jakub> vendor opcode, the old implementation would be able to silently skip
Jakub> over such opcodes.
I implemented this part today, so I think the gdb patch is complete now.
Tom
next prev parent reply other threads:[~2011-07-18 14:43 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-13 17:12 Jakub Jelinek
2011-07-13 19:59 ` Tom Tromey
2011-07-13 20:37 ` Jakub Jelinek
2011-07-18 15:42 ` Tom Tromey [this message]
2011-07-15 15:52 ` [RFC] More compact (100x) -g3 .debug_macinfo (take 2) Jakub Jelinek
2011-07-15 17:19 ` Richard Henderson
2011-07-15 21:18 ` [RFC] More compact (100x) -g3 .debug_macinfo (take 3) Jakub Jelinek
2011-07-18 15:09 ` Tom Tromey
2011-07-20 1:17 ` Richard Henderson
2011-07-21 11:38 ` [RFC] More compact (100x) -g3 .debug_gnu_macro (take 4) Jakub Jelinek
2011-07-21 17:25 ` Richard Henderson
2011-07-21 18:13 ` Jakub Jelinek
2011-07-22 13:49 ` [RFC] More compact (100x) -g3 .debug_gnu_macro (take 5) Jakub Jelinek
2011-07-22 15:34 ` Tom Tromey
2011-07-22 17:24 ` Richard Henderson
2011-07-22 20:33 ` [RFC] More compact (100x) -g3 .debug_gnu_macro (take 4) Michael Eager
2011-07-22 21:50 ` Richard Henderson
2011-07-22 21:51 ` Michael Eager
2011-07-22 22:10 ` Richard Henderson
2011-07-23 0:32 ` Michael Eager
2011-07-23 0:36 ` Richard Henderson
2011-07-26 7:34 ` Jason Merrill
2011-07-15 18:28 ` [RFC] More compact (100x) -g3 .debug_macinfo (take 2) Tom Tromey
2011-07-15 19:21 ` Jakub Jelinek
2011-07-15 19:30 ` Tom Tromey
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