From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45948) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fJRYH-0006GR-67 for qemu-devel@nongnu.org; Thu, 17 May 2018 18:39:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fJRYD-0008Op-6V for qemu-devel@nongnu.org; Thu, 17 May 2018 18:39:13 -0400 Received: from relay1.mentorg.com ([192.94.38.131]:41194) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fJRYD-0008Nk-0T for qemu-devel@nongnu.org; Thu, 17 May 2018 18:39:09 -0400 Received: from nat-ies.mentorg.com ([192.94.31.2] helo=SVR-IES-MBX-04.mgc.mentorg.com) by relay1.mentorg.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-SHA384:256) id 1fJRY9-0003cO-D0 from Julian_Brown@mentor.com for qemu-devel@nongnu.org; Thu, 17 May 2018 15:39:05 -0700 From: Julian Brown Date: Thu, 17 May 2018 15:38:48 -0700 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8"; format=fixed Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH 0/2] Nios II generic board config and semihosting support List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org These patches add support for a generic MMU-less Nios II board and add semihosting support for Nios II, the latter based on the m68k semihosting implementation. These are useful for testing "bare metal" Nios II toolchains, given appropriate startup code. I've tested our internal builds successfully with these patches. OK, or any comments? Thanks, Julian Julian Brown (2): Add generic Nios II board. Add Nios II semihosting support. hw/nios2/Makefile.objs | 2 +- hw/nios2/boot.c | 5 +- hw/nios2/generic_nommu.c | 128 ++++++++++++++ qemu-options.hx | 8 +- target/nios2/Makefile.objs | 2 +- target/nios2/cpu.h | 4 +- target/nios2/helper.c | 11 ++ target/nios2/nios2-semi.c | 429 +++++++++++++++++++++++++++++++++++++++++++++ 8 files changed, 581 insertions(+), 8 deletions(-) create mode 100644 hw/nios2/generic_nommu.c create mode 100644 target/nios2/nios2-semi.c -- 2.8.1