| To: | linux-mips@linux-mips.org |
|---|---|
| Subject: | Re: [MIPS] Use conditional traps for BUG_ON on MIPS II and better. |
| From: | Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
| Date: | Mon, 04 Dec 2006 01:53:27 +0900 (JST) |
| In-reply-to: | <S20037651AbWK3BXW/20061130012322Z+10503@ftp.linux-mips.org> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <S20037651AbWK3BXW/20061130012322Z+10503@ftp.linux-mips.org> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Thu, 30 Nov 2006 01:23:17 +0000, linux-mips@linux-mips.org wrote: > Author: Ralf Baechle <ralf@linux-mips.org> Mon Oct 16 01:38:50 2006 +0100 > Commit: 17243c78ae5f25c8901da05ca4eab0968dddb16f > Gitweb: http://www.linux-mips.org/g/linux/17243c78 > Branch: master > > This shaves of around 4kB and a few cycles for the average kernel that > has CONFIG_BUG enabled. > > Signed-off-by: Ralf Baechle <ralf@linux-mips.org> It seems this commit break QEMU kernel ... or QEMU can not interpret the TNE instruction correctly? --- Atsushi Nemoto |
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