From patchwork Sat Jul 15 18:33:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhangjin Wu X-Patchwork-Id: 703444 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6DFBBC0015E for ; Sat, 15 Jul 2023 18:33:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229549AbjGOSdi (ORCPT ); Sat, 15 Jul 2023 14:33:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229500AbjGOSdi (ORCPT ); Sat, 15 Jul 2023 14:33:38 -0400 Received: from bg4.exmail.qq.com (bg4.exmail.qq.com [43.155.65.254]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F97F128; Sat, 15 Jul 2023 11:33:36 -0700 (PDT) X-QQ-mid: bizesmtp89t1689446007tccdiej5 Received: from linux-lab-host.localdomain ( [119.123.131.162]) by bizesmtp.qq.com (ESMTP) with id ; Sun, 16 Jul 2023 02:33:26 +0800 (CST) X-QQ-SSF: 01200000002000D0W000B00A0000000 X-QQ-FEAT: ILHsT53NKPio8QXj0SePF8Uv6ufub1HmV7VAtAE5IfpljIxcz2xHRSfOkvFRE 5ynY8onEmktjHch/b7w6INeCszX3aPulK5C4mOh+SXNOCRZm2VDiidEH38O5BpM9Ul1NMf6 ARoHScpuEtEDapuBc52c5iWL+AtOnU8ZUXCmTb2b8JLRKm7/qNHyazikg62xSHOdGxJUrjW LMjT8h89SzQxiO+JJHHH3NUXQInpRbZh4v0KeTbgFuPSj1m+5yOkJuHyClou5G4RM5KiyXo 8WbgPMHR81+3koV2C3KK8kPgBuXMtOX7syK20zYWrUAU6VbZKyj4qKcTxku13hB72JAmDUH u9+rqgqk2w5fuNV2+VZ2sQ7rFxMwhwEAMlnYEZqtfPPu63bDbJGo/nlyTEQzmLNXKqs9Hy4 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 3122993213598175928 From: Zhangjin Wu To: w@1wt.eu Cc: arnd@arndb.de, falcon@tinylab.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, thomas@t-8ch.de Subject: [PATCH v4 15/18] selftests/nolibc: add EXPECT_PTRGE, EXPECT_PTRGT, EXPECT_PTRLE, EXPECT_PTRLT Date: Sun, 16 Jul 2023 02:33:26 +0800 Message-Id: X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:tinylab.org:qybglogicsvrgz:qybglogicsvrgz5a-1 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org 4 new pointer compare macros are added, they are similar to the integer compare macros. Signed-off-by: Zhangjin Wu --- tools/testing/selftests/nolibc/nolibc-test.c | 50 ++++++++++++++++++++ 1 file changed, 50 insertions(+) diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index dfadd07ee7d9..3ff706078fbd 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -410,6 +410,56 @@ static int expect_ptrne(const void *expr, int llen, const void *cmp) return ret; } +#define EXPECT_PTRGE(cond, expr, cmp) \ + do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrge(expr, llen, cmp); } while (0) + +static int expect_ptrge(const void *expr, int llen, const void *cmp) +{ + int ret = !(expr >= cmp); + + llen += printf(" = <%p> ", expr); + result(llen, ret ? FAIL : OK); + return ret; +} + +#define EXPECT_PTRGT(cond, expr, cmp) \ + do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrgt(expr, llen, cmp); } while (0) + +static int expect_ptrgt(const void *expr, int llen, const void *cmp) +{ + int ret = !(expr > cmp); + + llen += printf(" = <%p> ", expr); + result(llen, ret ? FAIL : OK); + return ret; +} + + +#define EXPECT_PTRLE(cond, expr, cmp) \ + do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrle(expr, llen, cmp); } while (0) + +static int expect_ptrle(const void *expr, int llen, const void *cmp) +{ + int ret = !(expr <= cmp); + + llen += printf(" = <%p> ", expr); + result(llen, ret ? FAIL : OK); + return ret; +} + + +#define EXPECT_PTRLT(cond, expr, cmp) \ + do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrlt(expr, llen, cmp); } while (0) + +static int expect_ptrlt(const void *expr, int llen, const void *cmp) +{ + int ret = !(expr < cmp); + + llen += printf(" = <%p> ", expr); + result(llen, ret ? FAIL : OK); + return ret; +} + #define EXPECT_PTRER2(cond, expr, expret, experr1, experr2) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrerr2(expr, expret, experr1, experr2, llen); } while (0)