| To: | "Ralf Baechle" <ralf@linux-mips.org> |
|---|---|
| Subject: | RE: Bug in atomic_sub_if_positive |
| From: | "Morten Larsen" <mlarsen@broadcom.com> |
| Date: | Thu, 26 Jun 2008 23:00:01 -0700 |
| Cc: | linux-mips@linux-mips.org |
| In-reply-to: | <20080626121120.GA5222@linux-mips.org> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| Sender: | linux-mips-bounce@linux-mips.org |
| Thread-index: | AcjXhfSPlphHxEPJS56jk+LneGLzBQAlDgzw |
| Thread-topic: | Bug in atomic_sub_if_positive |
> I did play with a test program and can't reproduce the effect with my > assembler. I have darm memories of gas immitating some > obscure behaviour > of the IRIX assembler and I think it doesn't do so for all > MIPS targets. > > So I'm wandering what toolchain have you been using? > > Ralf > The toolchain is from Wind River Systems 2.0 Linux Edition. The kernel (based on 2.6.21.7) is also supplied by Wind River, and it has preemption turned on. The CPU is a Broadcom/SiByte BCM1125H (single core version of BCM1250 Swarm.) Morten |
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