Messages in this thread | | | Date | Wed, 10 Jan 2007 16:43:20 -0800 (PST) | Subject | Re: PATCH - x86-64 signed-compare bug, was Re: select() setting ERESTARTNOHAND (514). | From | David Miller <> |
| |
From: Neil Brown <neilb@suse.de> Date: Thu, 11 Jan 2007 11:37:05 +1100
> On x86-64, regs->rax is "unsigned long", so the following is > needed.... > > I haven't tried it yet.
Doesn't type promotion take care of that? Did you verify that assember?
I checked the assembler on sparc64 for similar constructs and it does the right thing. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |