From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id C5524138334 for ; Thu, 28 Nov 2019 00:16:27 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 1CB29E084E; Thu, 28 Nov 2019 00:16:27 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id E8A75E084E for ; Thu, 28 Nov 2019 00:16:26 +0000 (UTC) Received: from oystercatcher.gentoo.org (unknown [IPv6:2a01:4f8:202:4333:225:90ff:fed9:fc84]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 4244434D4F2 for ; Thu, 28 Nov 2019 00:16:25 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id B8C8D8B1 for ; Thu, 28 Nov 2019 00:16:23 +0000 (UTC) From: "Sergei Trofimovich" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Sergei Trofimovich" Message-ID: <1574900176.ee2c3dee59595741c93f694357308368f4dfea19.slyfox@gentoo> Subject: [gentoo-commits] repo/gentoo:master commit in: dev-libs/libffi/, dev-libs/libffi/files/ X-VCS-Repository: repo/gentoo X-VCS-Files: dev-libs/libffi/files/libffi-3.3-power7.patch dev-libs/libffi/libffi-3.3-r1.ebuild X-VCS-Directories: dev-libs/libffi/files/ dev-libs/libffi/ X-VCS-Committer: slyfox X-VCS-Committer-Name: Sergei Trofimovich X-VCS-Revision: ee2c3dee59595741c93f694357308368f4dfea19 X-VCS-Branch: master Date: Thu, 28 Nov 2019 00:16:23 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Archives-Salt: 9c563b11-2fd0-4fb6-b388-719acba11dbb X-Archives-Hash: c74881fa3c74ed981c0296516c5592c7 commit: ee2c3dee59595741c93f694357308368f4dfea19 Author: Sergei Trofimovich gentoo org> AuthorDate: Thu Nov 28 00:13:27 2019 +0000 Commit: Sergei Trofimovich gentoo org> CommitDate: Thu Nov 28 00:16:16 2019 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ee2c3dee dev-libs/libffi: fix build on ppc32 Reported-by: qmpcggv2ei0p opayq.com Closes: https://bugs.gentoo.org/701128 Package-Manager: Portage-2.3.79, Repoman-2.3.18 Signed-off-by: Sergei Trofimovich gentoo.org> dev-libs/libffi/files/libffi-3.3-power7.patch | 39 +++++++++++++++++++++++++++ dev-libs/libffi/libffi-3.3-r1.ebuild | 1 + 2 files changed, 40 insertions(+) diff --git a/dev-libs/libffi/files/libffi-3.3-power7.patch b/dev-libs/libffi/files/libffi-3.3-power7.patch new file mode 100644 index 00000000000..83f518f4c2e --- /dev/null +++ b/dev-libs/libffi/files/libffi-3.3-power7.patch @@ -0,0 +1,39 @@ +https://bugs.gentoo.org/701128 + +From 2138adb2a5b6a0bc2fe3518e0645eacc89b6f392 Mon Sep 17 00:00:00 2001 +From: Sergei Trofimovich +Date: Thu, 28 Nov 2019 00:02:42 +0000 +Subject: [PATCH] powerpc: fix build failure on power7 and older + +Build failure looks as: +``` +libtool: compile: powerpc-unknown-linux-gnu-gcc \ + -O2 -mcpu=powerpc -mtune=powerpc -pipe ... -c src/powerpc/ffi.c ... +In file included from src/powerpc/ffi.c:33: +src/powerpc/ffi_powerpc.h:65:9: error: '__int128' is not supported on this target + 65 | typedef __int128 float128; + | ^~~~~~~~ +``` + +The fix avoids using __int128 in favour of aligned char[16]. + +Closes: https://github.com/libffi/libffi/issues/531 +Signed-off-by: Sergei Trofimovich +--- + src/powerpc/ffi_powerpc.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/src/powerpc/ffi_powerpc.h ++++ b/src/powerpc/ffi_powerpc.h +@@ -62,7 +62,7 @@ typedef _Float128 float128; + #elif defined(__FLOAT128__) + typedef __float128 float128; + #else +-typedef __int128 float128; ++typedef char float128[16] __attribute__((aligned(16))); + #endif + + void FFI_HIDDEN ffi_closure_SYSV (void); +-- +2.24.0 + diff --git a/dev-libs/libffi/libffi-3.3-r1.ebuild b/dev-libs/libffi/libffi-3.3-r1.ebuild index 53912670ba1..2377c795636 100644 --- a/dev-libs/libffi/libffi-3.3-r1.ebuild +++ b/dev-libs/libffi/libffi-3.3-r1.ebuild @@ -27,6 +27,7 @@ DOCS="ChangeLog* README.md" PATCHES=( "${FILESDIR}"/${PN}-3.2.1-o-tmpfile-eacces.patch #529044 "${FILESDIR}"/${PN}-3.3_rc0-ppc-macos-go.patch + "${FILESDIR}"/${PN}-3.3-power7.patch ) S=${WORKDIR}/${MY_P}