From patchwork Wed Jun 22 11:24:11 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Cooper X-Patchwork-Id: 9192465 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 7771C60756 for ; Wed, 22 Jun 2016 11:25:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 672F7283A6 for ; Wed, 22 Jun 2016 11:25:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5C04F283EC; Wed, 22 Jun 2016 11:25:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 0EC5F283A6 for ; Wed, 22 Jun 2016 11:25:37 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bFgGd-0005OS-32; Wed, 22 Jun 2016 11:24:23 +0000 Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bFgGb-0005KR-8q for xen-devel@lists.xen.org; Wed, 22 Jun 2016 11:24:21 +0000 Received: from [193.109.254.147] by server-9.bemta-14.messagelabs.com id 59/FF-32749-4657A675; Wed, 22 Jun 2016 11:24:20 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprAIsWRWlGSWpSXmKPExsXitHRDpG5KaVa 4waHHLBZLPi5mcWD0OLr7N1MAYxRrZl5SfkUCa8bpc9oF13grlpzezd7A2MDdxcjJISHgL7Fp 8TxmEJtNQF9i94tPTCC2iIC6xOmOi6xdjFwczAKHmCT+HHnECJIQFrCTODl/ClgDi4CqxKW7S 1lBbF4BT4nXr06xQQyVkzh//CdYDaeAl8SvSSvBeoWAar71bWKCsNUkrvVfYofoFZQ4OfMJC4 jNLCAhcfDFC2aIOdwSt09PZZ7AyDcLSdksJGULGJlWMaoXpxaVpRbpmuglFWWmZ5TkJmbm6Bo amujlphYXJ6an5iQmFesl5+duYgSGFAMQ7GBcsdD5EKMkB5OSKK+8cla4EF9SfkplRmJxRnxR aU5q8SFGGQ4OJQne/iKgnGBRanpqRVpmDjC4YdISHDxKIry7QNK8xQWJucWZ6RCpU4yKUuIQf QIgiYzSPLg2WERdYpSVEuZlBDpEiKcgtSg3swRV/hWjOAejkjBvL8gUnsy8Erjpr4AWMwEtXt afDrK4JBEhJdXAaNdf2lF9f+Lz3J8+j3pX5XHKfegUOvVKSf1n2f7tIZ/3TVRwXijDcEXXrmx aj0Dusq1nHzLabjWQ3zrHYWnU1+JrmeUyZpfmnDzrky684UDdjwWOPs5BSqc6WAR57B67LV28 VVtKc+GcCTMl9KfJeUzL/jeXs9k6MNdxcSbXmwDWENe8CMdfSizFGYmGWsxFxYkAjoiWgKMCA AA= X-Env-Sender: prvs=974a346cd=Andrew.Cooper3@citrix.com X-Msg-Ref: server-9.tower-27.messagelabs.com!1466594656!49186430!3 X-Originating-IP: [66.165.176.89] X-SpamReason: No, hits=0.0 required=7.0 tests=sa_preprocessor: VHJ1c3RlZCBJUDogNjYuMTY1LjE3Ni44OSA9PiAyMDMwMDc=\n, received_headers: No Received headers X-StarScan-Received: X-StarScan-Version: 8.46; banners=-,-,- X-VirusChecked: Checked Received: (qmail 13501 invoked from network); 22 Jun 2016 11:24:19 -0000 Received: from smtp.citrix.com (HELO SMTP.CITRIX.COM) (66.165.176.89) by server-9.tower-27.messagelabs.com with RC4-SHA encrypted SMTP; 22 Jun 2016 11:24:19 -0000 X-IronPort-AV: E=Sophos;i="5.26,509,1459814400"; d="scan'208";a="362051537" From: Andrew Cooper To: Xen-devel Date: Wed, 22 Jun 2016 12:24:11 +0100 Message-ID: <1466594653-28241-5-git-send-email-andrew.cooper3@citrix.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1466594653-28241-1-git-send-email-andrew.cooper3@citrix.com> References: <1466594653-28241-1-git-send-email-andrew.cooper3@citrix.com> MIME-Version: 1.0 X-DLP: MIA2 Cc: Stefano Stabellini , Wei Liu , George Dunlap , Andrew Cooper , Ian Jackson , Tim Deegan , Jan Beulich Subject: [Xen-devel] [PATCH 4/6] xen/build: Use the system limits.h header X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP The C spec identifies limits.h as freestanding, and available for use in non-hosted environments, such as Xen. Signed-off-by: Andrew Cooper --- CC: George Dunlap CC: Ian Jackson CC: Jan Beulich CC: Konrad Rzeszutek Wilk CC: Stefano Stabellini CC: Tim Deegan CC: Wei Liu --- xen/common/lib.c | 1 - xen/include/xen/types.h | 8 +------- 2 files changed, 1 insertion(+), 8 deletions(-) diff --git a/xen/common/lib.c b/xen/common/lib.c index ae0bbb3..b7df417 100644 --- a/xen/common/lib.c +++ b/xen/common/lib.c @@ -102,7 +102,6 @@ union uu { * These are used for shifting, and also below for halfword extraction * and assembly. */ -#define CHAR_BIT 8 /* number of bits in a char */ #define QUAD_BITS (sizeof(s64) * CHAR_BIT) #define LONG_BITS (sizeof(long) * CHAR_BIT) #define HALF_BITS (sizeof(long) * CHAR_BIT / 2) diff --git a/xen/include/xen/types.h b/xen/include/xen/types.h index 1ff534d..a222c6e 100644 --- a/xen/include/xen/types.h +++ b/xen/include/xen/types.h @@ -2,6 +2,7 @@ #define __TYPES_H__ /* Use the C freestanding headers. */ +#include #include #include @@ -16,13 +17,6 @@ #define NULL ((void*)0) #endif -#define INT_MAX ((int)(~0U>>1)) -#define INT_MIN (-INT_MAX - 1) -#define UINT_MAX (~0U) -#define LONG_MAX ((long)(~0UL>>1)) -#define LONG_MIN (-LONG_MAX - 1) -#define ULONG_MAX (~0UL) - /* bsd */ typedef unsigned char u_char; typedef unsigned short u_short;