From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Richard Henderson <rth@twiddle.net>, qemu-devel@nongnu.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Christian Borntraeger <borntraeger@de.ibm.com>
Subject: Re: [Qemu-devel] TCG problem with cpu_{st,ld}x_data ?
Date: Mon, 25 Jul 2016 10:46:33 +1000 [thread overview]
Message-ID: <1469407593.8568.265.camel@kernel.crashing.org> (raw)
In-Reply-To: <5eede4b0-cc3a-c24f-5de4-8473220385f9@twiddle.net>
On Mon, 2016-07-25 at 06:06 +0530, Richard Henderson wrote:
> These functions would have to be always_inline for this to work.
> Otherwise you
> could get the helper's PC, not the TCG caller's PC.
>
> But let's try to fix this the other way.
I could use some help there as I don't really understand the PC fixup /
adjustment mechanism in qemu...
Cheers,
Ben.
next prev parent reply other threads:[~2016-07-25 0:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-24 12:42 [Qemu-devel] TCG problem with cpu_{st,ld}x_data ? Benjamin Herrenschmidt
2016-07-24 12:51 ` Benjamin Herrenschmidt
2016-07-24 12:52 ` Benjamin Herrenschmidt
2016-07-25 0:36 ` Richard Henderson
2016-07-25 0:46 ` Benjamin Herrenschmidt [this message]
2016-07-25 0:51 ` Benjamin Herrenschmidt
2016-07-25 14:00 ` Richard Henderson
2016-07-25 21:42 ` Benjamin Herrenschmidt
2016-07-25 22:19 ` Peter Maydell
2016-07-25 22:42 ` Benjamin Herrenschmidt
2016-07-25 23:22 ` Benjamin Herrenschmidt
2016-07-25 0:34 ` Richard Henderson
2016-07-25 5:15 ` Benjamin Herrenschmidt
2016-07-25 14:12 ` Richard Henderson
2016-07-25 21:46 ` Benjamin Herrenschmidt
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