From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail1.windriver.com (mail1.windriver.com [147.11.146.13]) by mail.openembedded.org (Postfix) with ESMTP id 211C77391D for ; Wed, 15 Jul 2015 06:00:53 +0000 (UTC) Received: from ALA-HCB.corp.ad.wrs.com (ala-hcb.corp.ad.wrs.com [147.11.189.41]) by mail1.windriver.com (8.15.1/8.15.1) with ESMTPS id t6F60qW0021833 (version=TLSv1 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 14 Jul 2015 23:00:52 -0700 (PDT) Received: from [128.224.162.200] (128.224.162.200) by ALA-HCB.corp.ad.wrs.com (147.11.189.41) with Microsoft SMTP Server id 14.3.235.1; Tue, 14 Jul 2015 23:00:51 -0700 Message-ID: <55A5F712.9040104@windriver.com> Date: Wed, 15 Jul 2015 14:00:50 +0800 From: Robert Yang User-Agent: Mozilla/5.0 (X11; Linux i686; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Khem Raj References: <55A372F6.9030107@windriver.com> <9418D7F2-9A42-4E23-90F4-87B935259936@gmail.com> In-Reply-To: <9418D7F2-9A42-4E23-90F4-87B935259936@gmail.com> Cc: openembedded-core@lists.openembedded.org Subject: Re: [PATCH 1/3] gcc-4.9: Upgrade to 4.9.3 X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Jul 2015 06:01:02 -0000 Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 8bit On 07/15/2015 12:07 PM, Khem Raj wrote: > >> On Jul 13, 2015, at 1:12 AM, Robert Yang wrote: >> >> >> Hi Khem, >> >> This upgrade breaks linux-yocto 3.14 build on qemumips or qemumips64: >> >> In local.conf: >> MACHINE = "qemumips" >> PREFERRED_VERSION_linux-yocto_qemumips = "3.14%" >> >> $ bitbake linux-yocto -ccompile >> >> Then errors: >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S: Assembler messages: >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:68: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f0,272+0($4)' >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:69: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f2,272+16($4)' >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:70: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f4,272+32($4)' >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:71: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f6,272+48($4)' >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:72: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f8,272+64($4)' >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:73: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f10,272+80($4)' >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:74: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f12,272+96($4)' >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:75: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f14,272+112($4)' >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:76: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f16,272+128($4)' >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:77: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f18,272+144($4)' >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:78: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f20,272+160($4)' >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:79: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f22,272+176($4)' >> tmp/work-shared/qemumips/kernel-source/arch/mips/kernel/r4k_fpu.S:80: Error: opcode not supported on this processor: mips3 (mips3) `sdc1 $f24,272+192($4)’ > > Its not related to gcc per-se but exposed by gcc 4.9.3 > You need a back port. Thanks. // Robert > > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit?id=842dfc11ea9a21f9825167c8a4f2834b205b0a79 > > >> >> // Robert >> >> On 07/10/2015 01:52 AM, Khem Raj wrote: >>> Drop upsteamed patch for >>> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66483 which is already in >>> 4.9.3 >>> >>> rename 0063-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch >>> to 0062-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch to >>> keep the sequence >>> >>> Signed-off-by: Khem Raj >>> --- >>> meta/recipes-devtools/gcc/gcc-4.9.inc | 11 +++--- >>> ...BS_DIR-replacement-instead-of-hardcoding.patch} | 0 >>> ...racking.c-backport-from-gcc-trunk-r212178.patch | 39 ---------------------- >>> 3 files changed, 5 insertions(+), 45 deletions(-) >>> rename meta/recipes-devtools/gcc/gcc-4.9/{0063-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch => 0062-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch} (100%) >>> delete mode 100644 meta/recipes-devtools/gcc/gcc-4.9/0062-gcc-var-tracking.c-backport-from-gcc-trunk-r212178.patch >>> >>> diff --git a/meta/recipes-devtools/gcc/gcc-4.9.inc b/meta/recipes-devtools/gcc/gcc-4.9.inc >>> index 9ed3e09..d61eca7 100644 >>> --- a/meta/recipes-devtools/gcc/gcc-4.9.inc >>> +++ b/meta/recipes-devtools/gcc/gcc-4.9.inc >>> @@ -2,11 +2,11 @@ require gcc-common.inc >>> >>> # Third digit in PV should be incremented after a minor release >>> >>> -PV = "4.9.2" >>> +PV = "4.9.3" >>> >>> # BINV should be incremented to a revision after a minor gcc release >>> >>> -BINV = "4.9.2" >>> +BINV = "4.9.3" >>> >>> FILESEXTRAPATHS =. "${FILE_DIRNAME}/gcc-4.9:" >>> >>> @@ -77,11 +77,10 @@ SRC_URI = "\ >>> file://0059-gcc-PR-rtl-optimization-63348.patch \ >>> file://0060-Only-allow-e500-double-in-SPE_SIMD_REGNO_P-registers.patch \ >>> file://0061-target-gcc-includedir.patch \ >>> - file://0062-gcc-var-tracking.c-backport-from-gcc-trunk-r212178.patch \ >>> - file://0063-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch \ >>> + file://0062-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch \ >>> " >>> -SRC_URI[md5sum] = "4df8ee253b7f3863ad0b86359cd39c43" >>> -SRC_URI[sha256sum] = "2020c98295856aa13fda0f2f3a4794490757fc24bcca918d52cc8b4917b972dd" >>> +SRC_URI[md5sum] = "6f831b4d251872736e8e9cc09746f327" >>> +SRC_URI[sha256sum] = "2332b2a5a321b57508b9031354a8503af6fdfb868b8c1748d33028d100a8b67e" >>> >>> S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}" >>> B = "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}" >>> diff --git a/meta/recipes-devtools/gcc/gcc-4.9/0063-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch b/meta/recipes-devtools/gcc/gcc-4.9/0062-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch >>> similarity index 100% >>> rename from meta/recipes-devtools/gcc/gcc-4.9/0063-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch >>> rename to meta/recipes-devtools/gcc/gcc-4.9/0062-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch >>> diff --git a/meta/recipes-devtools/gcc/gcc-4.9/0062-gcc-var-tracking.c-backport-from-gcc-trunk-r212178.patch b/meta/recipes-devtools/gcc/gcc-4.9/0062-gcc-var-tracking.c-backport-from-gcc-trunk-r212178.patch >>> deleted file mode 100644 >>> index c0ea62f..0000000 >>> --- a/meta/recipes-devtools/gcc/gcc-4.9/0062-gcc-var-tracking.c-backport-from-gcc-trunk-r212178.patch >>> +++ /dev/null >>> @@ -1,39 +0,0 @@ >>> -From b30ffb8097749fdb55704aa7d8307ca1a58255d6 Mon Sep 17 00:00:00 2001 >>> -From: =?UTF-8?q?Stefan=20M=C3=BCller-Klieser?= >>> -Date: Tue, 7 Apr 2015 16:15:11 +0200 >>> -Subject: [PATCH] gcc/var-tracking.c: backport from gcc trunk r212178 >>> -MIME-Version: 1.0 >>> -Content-Type: text/plain; charset=UTF-8 >>> -Content-Transfer-Encoding: 8bit >>> - >>> -resolves a bug seen on cortexa8 building qt5 libraries. >>> - >>> -2014-06-30 Joseph Myers >>> - >>> - * var-tracking.c (add_stores): Return instead of asserting if old >>> - and new values for conditional store are the same. >>> - >>> -git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212178 138bc75d-0d04-0410-961f-82ee72b054a4 >>> - >>> -Signed-off-by: Stefan Müller-Klieser >>> ---- >>> - gcc/var-tracking.c | 3 ++- >>> - 1 file changed, 2 insertions(+), 1 deletion(-) >>> - >>> -diff --git a/gcc/var-tracking.c b/gcc/var-tracking.c >>> -index 65d8285..7c38910 100644 >>> ---- a/gcc/var-tracking.c >>> -+++ b/gcc/var-tracking.c >>> -@@ -5997,7 +5997,8 @@ add_stores (rtx loc, const_rtx expr, void *cuip) >>> - { >>> - cselib_val *oval = cselib_lookup (oloc, GET_MODE (oloc), 0, VOIDmode); >>> - >>> -- gcc_assert (oval != v); >>> -+ if (oval == v) >>> -+ return; >>> - gcc_assert (REG_P (oloc) || MEM_P (oloc)); >>> - >>> - if (oval && !cselib_preserved_value_p (oval)) >>> --- >>> -1.9.1 >>> - >>> >