From patchwork Mon Aug 19 08:39:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Marie de Rodat X-Patchwork-Id: 1149124 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=gcc.gnu.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=gcc-patches-return-507235-incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=adacore.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b="t+LFNbOZ"; dkim-atps=neutral Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 46BnZK2DQ2z9s3Z for ; Mon, 19 Aug 2019 18:45:43 +1000 (AEST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:date :from:to:cc:subject:message-id:mime-version:content-type; q=dns; s=default; b=fx4Mjizlha2ueGxTPB7cG/B2szmogWhn9ORCMEmPm+1LvW+LBc SuN4JfICDGUOavHdJMmXbNSQacL6XkQCtlVWdd9a9VbA1VQTgGyo/JvNl4myegcC 2X2ID1m3wg5W4tQKMCBeTgvAuTQmsahQlHa/O5M/vPxU4B9aogpFzS6yU= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:date :from:to:cc:subject:message-id:mime-version:content-type; s= default; bh=NMmtGLe/mw5T0LSaTBB/oJbBL4c=; b=t+LFNbOZzBvNB8b6o/Jj vi6B+oANM9g62xKFuMXcNQDpgJSs4FL6bLseXIr5fSdiljqEJyXWNYZg5ZvrTeZ1 A32B/CyUbsAppEf5KpSvj4iL14BD8XMZY47j4MUAGorjUUwLJohBcYA0DXTWdf4Q n4OG38viee18Z5ldb36yxTI= Received: (qmail 74699 invoked by alias); 19 Aug 2019 08:45:35 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 67290 invoked by uid 89); 19 Aug 2019 08:45:31 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-10.7 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_2, GIT_PATCH_3, SPF_NEUTRAL autolearn=ham version=3.3.1 spammy= X-HELO: eggs.gnu.org Received: from eggs.gnu.org (HELO eggs.gnu.org) (209.51.188.92) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 19 Aug 2019 08:45:29 +0000 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hzdBz-0007xO-Du for gcc-patches@gcc.gnu.org; Mon, 19 Aug 2019 04:39:09 -0400 Received: from rock.gnat.com ([2620:20:4000:0:a9e:1ff:fe9b:1d1]:35769) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hzdBy-0007vF-2c for gcc-patches@gcc.gnu.org; Mon, 19 Aug 2019 04:39:07 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id 6F3271161D2; Mon, 19 Aug 2019 04:39:02 -0400 (EDT) Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id AsKji5NsCuhZ; Mon, 19 Aug 2019 04:39:02 -0400 (EDT) Received: from tron.gnat.com (tron.gnat.com [205.232.38.10]) by rock.gnat.com (Postfix) with ESMTP id 5EA6111619A; Mon, 19 Aug 2019 04:39:02 -0400 (EDT) Received: by tron.gnat.com (Postfix, from userid 4862) id 5DB0F6AB; Mon, 19 Aug 2019 04:39:02 -0400 (EDT) Date: Mon, 19 Aug 2019 04:39:02 -0400 From: Pierre-Marie de Rodat To: gcc-patches@gcc.gnu.org Cc: Jerome Guitton Subject: [Ada] Generate ada_target_properties Message-ID: <20190819083902.GA33510@adacore.com> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 2620:20:4000:0:a9e:1ff:fe9b:1d1 X-IsSubscribed: yes Generate target-dependent info into a file named ada_target_properties. This information is used by tools for static analysis: they need to know the size of standard types for a given run-time library. This metadata is meant to be saved at the root of the run-time directory. Tested on x86_64-pc-linux-gnu, committed on trunk 2019-08-19 Jerome Guitton gcc/ada/ * Makefile.rtl (system.o): New target to add generation of target properties. * gcc-interface/Makefile.in (install-gnatlib): Install ada_target_properties. --- gcc/ada/Makefile.rtl +++ gcc/ada/Makefile.rtl @@ -2696,6 +2696,18 @@ setup-rts: force # propagation of exceptions cannot itself be compiled with checks that # may give rise to exceptions, e.g. stack overflow checks. +# Generate target-dependent info into a file named ada_target_properties. +# This information is used by tools for static analysis: they need to know +# the size of standard types for a given run-time library. This metadata +# is meant to be saved at the root of the run-time directory. + +ADA_TARGET_PROPERTIES = -gnatet=ada_target_properties + +system.o : system.ads + $(ADAC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) $< \ + $(ADA_TARGET_PROPERTIES) \ + $(OUTPUT_OPTION) + # Force no sibling call optimization on s-traceb.o so the number of stack # frames to be skipped when computing a call chain is not modified by # optimization. We don't want inlining, either. --- gcc/ada/gcc-interface/Makefile.in +++ gcc/ada/gcc-interface/Makefile.in @@ -516,6 +516,8 @@ install-gnatlib: ../stamp-gnatlib-$(RTSDIR) install-gcc-specs for file in $(RTSDIR)/*.ali; do \ $(INSTALL_DATA_DATE) $$file $(DESTDIR)$(ADA_RTL_OBJ_DIR); \ done + $(INSTALL_DATA_DATE) $(RTSDIR)/ada_target_properties \ + $(DESTDIR)$(ADA_RTL_OBJ_DIR)/../ -cd $(RTSDIR); for file in *$(arext);do \ $(INSTALL_DATA) $$file $(DESTDIR)$(ADA_RTL_OBJ_DIR); \ $(RANLIB_FOR_TARGET) $(DESTDIR)$(ADA_RTL_OBJ_DIR)/$$file; \