public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "schwab@linux-m68k.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/57583] large switches with jump tables are horribly broken on m68k
Date: Wed, 12 Jun 2013 20:50:00 -0000	[thread overview]
Message-ID: <bug-57583-4-eQeVHgNu5r@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-57583-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57583

--- Comment #5 from Andreas Schwab <schwab@linux-m68k.org> ---
The assembler already handles jump targets that are too far away (via the
BROKEN_DOT_WORD hack), this issue is about growing the table itself too large
so that the overflow table is not reachable any more within 32K.


  parent reply	other threads:[~2013-06-12 20:50 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-11  9:58 [Bug target/57583] New: " mikpe at it dot uu.se
2013-06-11 10:15 ` [Bug target/57583] " schwab@linux-m68k.org
2013-06-11 12:20 ` mikpe at it dot uu.se
2013-06-12 11:37 ` mikpe at it dot uu.se
2013-06-12 19:22 ` hp at gcc dot gnu.org
2013-06-12 20:50 ` schwab@linux-m68k.org [this message]
2013-06-12 22:11 ` hp at gcc dot gnu.org

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=bug-57583-4-eQeVHgNu5r@http.gcc.gnu.org/bugzilla/ \
    --to=gcc-bugzilla@gcc.gnu.org \
    --cc=gcc-bugs@gcc.gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).