From: Richard Henderson <rth@twiddle.net>
To: Richard Henderson <richard.henderson@linaro.org>, qemu-devel@nongnu.org
Cc: Peter Maydell <peter.maydell@linaro.org>,
"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Eduardo Habkost <ehabkost@redhat.com>,
Michael Walle <michael@walle.cc>,
Laurent Vivier <laurent@vivier.eu>,
Aurelien Jarno <aurelien@aurel32.net>,
Yongbok Kim <yongbok.kim@mips.com>,
Anthony Green <green@moxielogic.com>,
Chris Wulff <crwulff@gmail.com>, Marek Vasut <marex@denx.de>,
Stafford Horne <shorne@gmail.com>,
David Gibson <david@gibson.dropbear.id.au>,
Alexander Graf <agraf@suse.de>, Michael Clark <mjc@sifive.com>,
Palmer Dabbelt <palmer@sifive.com>,
Sagar Karandikar <sagark@eecs.berkeley.edu>,
Bastian Koppelmann <kbastian@mail.uni-paderborn.de>,
Cornelia Huck <cohuck@redhat.com>,
David Hildenbrand <david@redhat.com>,
Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>,
Artyom Tarasenko <atar4qemu@gmail.com>,
Guan Xuetao <gxt@mprc.pku.edu.cn>,
Max Filippov <jcmvbkbc@gmail.com>,
"open list:ARM" <qemu-arm@nongnu.org>,
"open list:PowerPC" <qemu-ppc@nongnu.org>,
"open list:S390" <qemu-s390x@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH] tcg: Pass tb and index to tcg_gen_exit_tb separately
Date: Wed, 30 May 2018 18:27:18 -0700 [thread overview]
Message-ID: <0fb6ee09-59a9-a416-ae36-8193f3d7962e@twiddle.net> (raw)
In-Reply-To: <20180531011321.3119-1-richard.henderson@linaro.org>
On 05/30/2018 06:13 PM, Richard Henderson wrote:
> +void tcg_gen_exit_tb(TranslationBlock *tb, unsigned idx)
> +{
> + uintptr_t val = (uintptr_t)tb + idx;
> +
> + if (tb == NULL) {
> + tcg_debug_assert(idx == 0);
> + } else if (idx <= 1) {
> + /* This is an exit following a goto_tb. Verify that we have
> + seen this numbered exit before, via tcg_gen_goto_tb. */
> + tcg_debug_assert(tcg_ctx->goto_tb_issue_mask & (1 << idx));
Ho hum -- #ifdef needed around this statement.
For some reason goto_tb_issue_mask is itself #ifdef'ed.
r~
next prev parent reply other threads:[~2018-05-31 1:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-31 1:13 [Qemu-devel] [PATCH] tcg: Pass tb and index to tcg_gen_exit_tb separately Richard Henderson
2018-05-31 1:19 ` no-reply
2018-05-31 1:19 ` no-reply
2018-05-31 1:27 ` Richard Henderson [this message]
2018-05-31 7:31 ` Laurent Vivier
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