From: "Andreas Färber" <afaerber@suse.de>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-devel@nongnu.org, aurelien@aurel32.net,
Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] [PATCH v2 4/4] tcg-arm: Implement tcg_register_jit
Date: Tue, 18 Jun 2013 00:30:11 +0200 [thread overview]
Message-ID: <51BF8DF3.8070707@suse.de> (raw)
In-Reply-To: <CAFEAcA9L7OvPyGf1vZfdUtq=Aij9Aj7ZRGegAd5UCTF2uH-uHg@mail.gmail.com>
Am 18.06.2013 00:16, schrieb Peter Maydell:
> On 17 June 2013 23:12, Andreas Färber <afaerber@suse.de> wrote:
>> Am 05.06.2013 19:29, schrieb Richard Henderson:
>>> Allows unwinding past the code_gen_buffer.
>>>
>>> Signed-off-by: Richard Henderson <rth@twiddle.net>
>>> ---
>>> tcg/arm/tcg-target.c | 76 +++++++++++++++++++++++++++++++++++++++++++++-------
>>> 1 file changed, 67 insertions(+), 9 deletions(-)
>>
>> How does the target learn about availability of tcg_register_jit()?
>
> (You mean "how does the core TCG code learn about..." -- this
> is an optional facility the tcg target facility can provide
> to the core).
>
>> I don't see it used in the patch or in stubs/ and the arm build succeeds.
>
> It's gated on whether the tcg backend defines ELF_HOST_MACHINE:
> see the comment at the start of the #ifdef ELF_HOST_MACHINE
> section in tcg/tcg.c.
Thanks, that's what I was missing.
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
next prev parent reply other threads:[~2013-06-17 22:30 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-05 17:29 [Qemu-devel] [PATCH v2 0/4] tcg-arm: Implement tcg_register_jit Richard Henderson
2013-06-05 17:29 ` [Qemu-devel] [PATCH v2 1/4] tcg: Fix high_pc fields in .debug_info Richard Henderson
2013-06-05 17:29 ` [Qemu-devel] [PATCH v2 2/4] tcg: Move the CIE and FDE header definitions to common code Richard Henderson
2013-06-05 17:29 ` [Qemu-devel] [PATCH v2 3/4] tcg-i386: Use QEMU_BUILD_BUG_ON instead of assert for frame size Richard Henderson
2013-06-17 22:08 ` Andreas Färber
2013-06-05 17:29 ` [Qemu-devel] [PATCH v2 4/4] tcg-arm: Implement tcg_register_jit Richard Henderson
2013-06-17 22:12 ` Andreas Färber
2013-06-17 22:16 ` Peter Maydell
2013-06-17 22:30 ` Andreas Färber [this message]
2013-06-10 18:41 ` [Qemu-devel] [PATCH v2 0/4] " Richard Henderson
2013-06-17 15:54 ` Richard Henderson
2013-06-25 3:44 ` Richard Henderson
2013-07-02 15:14 ` Richard Henderson
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