From patchwork Mon Jan 15 14:53:44 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Cederman X-Patchwork-Id: 84126 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 7A4433857703 for ; Mon, 15 Jan 2024 14:54:29 +0000 (GMT) X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from smtp-out3.simply.com (smtp-out3.simply.com [94.231.106.210]) by sourceware.org (Postfix) with ESMTPS id E57DA3858D20 for ; Mon, 15 Jan 2024 14:53:51 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org E57DA3858D20 Authentication-Results: sourceware.org; dmarc=pass (p=reject dis=none) header.from=gaisler.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gaisler.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org E57DA3858D20 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=94.231.106.210 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1705330433; cv=none; b=RaVQey+66hwXc7MdD7aHOX3B6NfUPvUSt9P4yydzXD7VmjQEBW06OzS41RotoGgVNBRch9E/r572OXUmcKw13Hprz6L4ggSri2OmzBHrDzv3u12oovU2TvHI+1EhWX555yZgh9xrDN5xom8eyS2esJrPQ3Qz5fCLbGwOrI4IPSo= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1705330433; c=relaxed/simple; bh=iTg9u9f03vi4y/7Cv4ZEMjVKiCVQ1GcHpPS/yanuHqU=; h=DKIM-Signature:From:To:Subject:Date:Message-Id:MIME-Version; b=Na0uDF+1WLP491lsFFav0pX84bDVjtAuK3GzAPtPMfdx16xMZiVj33lI80xCQQxQXEPJ4YaERu78nd5GaJwg3zGV8XZXKRMtNxkZrvYGGwMzuZ16zIdOEFjjVHmQeofFjpWpVyEL/OQ9oiQ62xvPL6RSbsqhkWTqy+zkVRYsDeU= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from localhost (localhost [127.0.0.1]) by smtp.simply.com (Simply.com) with ESMTP id 4TDFWz0lxVz684f; Mon, 15 Jan 2024 15:53:51 +0100 (CET) Received: from cederman.got.gaisler.com (h-98-128-223-123.NA.cust.bahnhof.se [98.128.223.123]) by smtp.simply.com (Simply.com) with ESMTPA id 4TDFWy6Dxfz684c; Mon, 15 Jan 2024 15:53:50 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gaisler.com; s=unoeuro; t=1705330431; bh=+SyAQQdgweFVBvrzedtxxF/xUCodgfFRSJDn/liSG7U=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=fF8nAutIOSASZV6gHtT5XQqctZRNsUCn/dZEAdiKIkKgzptc0cfNmsTB1KHmIACJc fwKpY5gs/VK7VgPnLIWqrKz3qht0AqamcQtBlQ1oTOCSXaIihRr7TW1+n/uARJEHBb o8jb7V3v9wb0CNi9EYTrncfFpRYylopAPO/xQMsI= From: Daniel Cederman To: libc-alpha@sourceware.org Cc: daniel@gaisler.com, andreas@gaisler.com Subject: [PATCH v2 1/2] sparc: Use existing macros to avoid code duplication Date: Mon, 15 Jan 2024 15:53:44 +0100 Message-Id: <20240115145345.3389246-2-cederman@gaisler.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240115145345.3389246-1-cederman@gaisler.com> References: <20240115145345.3389246-1-cederman@gaisler.com> MIME-Version: 1.0 X-Spam-Status: No, score=-13.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_LOW, SPF_HELO_PASS, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Macros for using inline assembly to access the fp state register exists in both fenv_private.h and in fpu_control.h. Let fenv_private.h use the macros from fpu_control.h Signed-off-by: Daniel Cederman Reviewed-by: Adhemerval Zanella --- sysdeps/sparc/fpu/fenv_private.h | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/sysdeps/sparc/fpu/fenv_private.h b/sysdeps/sparc/fpu/fenv_private.h index da7c7fe332..a31ba3cc7b 100644 --- a/sysdeps/sparc/fpu/fenv_private.h +++ b/sysdeps/sparc/fpu/fenv_private.h @@ -2,15 +2,11 @@ #define SPARC_FENV_PRIVATE_H 1 #include +#include /* For internal use only: access the fp state register. */ -#if __WORDSIZE == 64 -# define __fenv_stfsr(X) __asm__ __volatile__ ("stx %%fsr,%0" : "=m" (X)) -# define __fenv_ldfsr(X) __asm__ __volatile__ ("ldx %0,%%fsr" : : "m" (X)) -#else -# define __fenv_stfsr(X) __asm__ __volatile__ ("st %%fsr,%0" : "=m" (X)) -# define __fenv_ldfsr(X) __asm__ __volatile__ ("ld %0,%%fsr" : : "m" (X)) -#endif +#define __fenv_stfsr(X) _FPU_GETCW (X) +#define __fenv_ldfsr(X) _FPU_SETCW (X) static __always_inline void libc_feholdexcept (fenv_t *e)