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From: =?utf-8?Q?Llu=C3=ADs_Vilanova?= <vilanova@ac.upc.edu>
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Date: Wed, 12 Jul 2017 11:50:48 +0300
In-Reply-To: <235bbfe6-6eb7-e61d-17e2-4ef6458e6488@twiddle.net> (Richard
	Henderson's message of "Tue, 11 Jul 2017 07:21:42 -1000")
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Subject: Re: [Qemu-devel] [PATCH v12 04/27] target: [tcg] Add generic
 translation framework
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To: Richard Henderson <rth@twiddle.net>
Cc: qemu-devel@nongnu.org, "Emilio G. Cota" <cota@braap.org>, Alex =?utf-8?Q?Benn=C3=A9e?= <alex.bennee@linaro.org>, Peter Crosthwaite <crosthwaite.peter@gmail.com>, Paolo Bonzini <pbonzini@redhat.com>

Richard Henderson writes:

> On 07/11/2017 06:40 AM, Llu=C3=ADs Vilanova wrote:
>> Since other hooks can set db->is_jmp and return values (breakpoint_check=
), I'll
>> stick with db->is_jmp instead. Then tb_start can return max_insns, and g=
eneric
>> code can refine it with checks like single-stepping.

> No, you misunderstand.  For SH4 I need to override single-stepping, icoun=
t, and
> anything else that produces a TB smaller than the atomic region.

I see, ok.

Cheers,
  Lluis