From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:55763) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TEqwn-00028Y-EW for qemu-devel@nongnu.org; Thu, 20 Sep 2012 20:18:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TEqwm-0005sH-FU for qemu-devel@nongnu.org; Thu, 20 Sep 2012 20:18:21 -0400 Received: from mail-lb0-f173.google.com ([209.85.217.173]:51669) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TEqwm-0005s1-7o for qemu-devel@nongnu.org; Thu, 20 Sep 2012 20:18:20 -0400 Received: by mail-lb0-f173.google.com with SMTP id gm13so3065486lbb.4 for ; Thu, 20 Sep 2012 17:18:19 -0700 (PDT) From: Max Filippov Date: Fri, 21 Sep 2012 04:18:07 +0400 Message-Id: <1348186688-29410-2-git-send-email-jcmvbkbc@gmail.com> In-Reply-To: <1348186688-29410-1-git-send-email-jcmvbkbc@gmail.com> References: <1348186688-29410-1-git-send-email-jcmvbkbc@gmail.com> Subject: [Qemu-devel] [PATCH 1/2] tcg/README: document tcg_gen_goto_tb restrictions List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Max Filippov , Peter Maydell , Aurelien Jarno , Richard Henderson See http://lists.nongnu.org/archive/html/qemu-devel/2012-09/msg03196.html for the whole story. Signed-off-by: Max Filippov --- tcg/README | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/tcg/README b/tcg/README index cfdfd96..86b43f1 100644 --- a/tcg/README +++ b/tcg/README @@ -386,7 +386,8 @@ Exit the current TB and return the value t0 (word type). Exit the current TB and jump to the TB index 'index' (constant) if the current TB was linked to this TB. Otherwise execute the next -instructions. +instructions. Only indices 0 and 1 are valid and tcg_gen_goto_tb may be issued +at most once with each slot index per TB. * qemu_ld8u t0, t1, flags qemu_ld8s t0, t1, flags -- 1.7.7.6