From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.6 required=3.0 tests=DATE_IN_PAST_06_12, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2DC2EC352A3 for ; Thu, 13 Feb 2020 03:39:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 06E2C2168B for ; Thu, 13 Feb 2020 03:39:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729443AbgBMDjv (ORCPT ); Wed, 12 Feb 2020 22:39:51 -0500 Received: from out30-43.freemail.mail.aliyun.com ([115.124.30.43]:51262 "EHLO out30-43.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729432AbgBMDjv (ORCPT ); Wed, 12 Feb 2020 22:39:51 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R131e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04407;MF=majun258@linux.alibaba.com;NM=1;PH=DS;RN=3;SR=0;TI=SMTPD_---0TprKkIs_1581565175; Received: from localhost(mailfrom:majun258@linux.alibaba.com fp:SMTPD_---0TprKkIs_1581565175) by smtp.aliyun-inc.com(127.0.0.1); Thu, 13 Feb 2020 11:39:48 +0800 From: Ma Jun To: dev-tech-nspr@lists.mozilla.org Cc: majun258@linux.alibaba.com, linux-csky@vger.kernel.org Subject: [PATCH] Add the csky architecture support Date: Thu, 13 Feb 2020 03:10:25 +0800 Message-Id: <1581534625-4066-1-git-send-email-majun258@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Sender: linux-csky-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-csky@vger.kernel.org Support the csky architecture Signed-off-by: Ma Jun --- nspr/pr/include/md/_linux.cfg | 46 +++++++++++++++++++++++++++++++++++++++++++ nspr/pr/include/md/_linux.h | 2 ++ 2 files changed, 48 insertions(+) diff --git a/nspr/pr/include/md/_linux.cfg b/nspr/pr/include/md/_linux.cfg index 547b7c8..9e2cfa0 100644 --- a/nspr/pr/include/md/_linux.cfg +++ b/nspr/pr/include/md/_linux.cfg @@ -1252,6 +1252,52 @@ #define PR_BYTES_PER_WORD_LOG2 2 #define PR_BYTES_PER_DWORD_LOG2 3 +#elif defined(__csky__) + +#undef IS_BIG_ENDIAN +#define IS_LITTLE_ENDIAN 1 +#undef IS_64 + +#define PR_BYTES_PER_BYTE 1 +#define PR_BYTES_PER_SHORT 2 +#define PR_BYTES_PER_INT 4 +#define PR_BYTES_PER_INT64 8 +#define PR_BYTES_PER_LONG 4 +#define PR_BYTES_PER_FLOAT 4 +#define PR_BYTES_PER_DOUBLE 8 +#define PR_BYTES_PER_WORD 4 +#define PR_BYTES_PER_DWORD 8 + +#define PR_BITS_PER_BYTE 8 +#define PR_BITS_PER_SHORT 16 +#define PR_BITS_PER_INT 32 +#define PR_BITS_PER_INT64 64 +#define PR_BITS_PER_LONG 32 +#define PR_BITS_PER_FLOAT 32 +#define PR_BITS_PER_DOUBLE 64 +#define PR_BITS_PER_WORD 32 + +#define PR_BITS_PER_BYTE_LOG2 3 +#define PR_BITS_PER_SHORT_LOG2 4 +#define PR_BITS_PER_INT_LOG2 5 +#define PR_BITS_PER_INT64_LOG2 6 +#define PR_BITS_PER_LONG_LOG2 5 +#define PR_BITS_PER_FLOAT_LOG2 5 +#define PR_BITS_PER_DOUBLE_LOG2 6 +#define PR_BITS_PER_WORD_LOG2 5 + +#define PR_ALIGN_OF_SHORT 2 +#define PR_ALIGN_OF_INT 4 +#define PR_ALIGN_OF_LONG 4 +#define PR_ALIGN_OF_INT64 8 +#define PR_ALIGN_OF_FLOAT 4 +#define PR_ALIGN_OF_DOUBLE 8 +#define PR_ALIGN_OF_POINTER 4 +#define PR_ALIGN_OF_WORD 4 + +#define PR_BYTES_PER_WORD_LOG2 2 +#define PR_BYTES_PER_DWORD_LOG2 3 + #else #error "Unknown CPU architecture" diff --git a/nspr/pr/include/md/_linux.h b/nspr/pr/include/md/_linux.h index 3a7bb13..1373727 100644 --- a/nspr/pr/include/md/_linux.h +++ b/nspr/pr/include/md/_linux.h @@ -67,6 +67,8 @@ #define _PR_SI_ARCHITECTURE "nios2" #elif defined(__nds32__) #define _PR_SI_ARCHITECTURE "nds32" +#elif defined(__csky__) +#define _PR_SI_ARCHITECTURE "csky" #else #error "Unknown CPU architecture" #endif -- 1.8.3.1