On 07/15/2015 12:07 PM, Khem Raj wrote:
On Jul 13, 2015, at 1:12 AM, Robert Yang <[email protected]> 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($4)’
Its not related to gcc per-se but exposed by gcc 4.9.3
You need a back port.
Thanks.
// Robert
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit?id=842dfc11ea9a21f9825167c8a4f2834b205b0a79
// Robert
On 07/10/2015 01:52 AM, Khem Raj wrote:
Drop upsteamed patch for
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66483 which is already in
4.9.3
rename 0063-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
to 0062-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch to
keep the sequence
Signed-off-by: Khem Raj <[email protected]>
---
meta/recipes-devtools/gcc/gcc-4.9.inc | 11 +++---
...BS_DIR-replacement-instead-of-hardcoding.patch} | 0
...racking.c-backport-from-gcc-trunk-r212178.patch | 39 ----------------------
3 files changed, 5 insertions(+), 45 deletions(-)
rename
meta/recipes-devtools/gcc/gcc-4.9/{0063-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
=> 0062-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch} (100%)
delete mode 100644
meta/recipes-devtools/gcc/gcc-4.9/0062-gcc-var-tracking.c-backport-from-gcc-trunk-r212178.patch
diff --git a/meta/recipes-devtools/gcc/gcc-4.9.inc
b/meta/recipes-devtools/gcc/gcc-4.9.inc
index 9ed3e09..d61eca7 100644
--- a/meta/recipes-devtools/gcc/gcc-4.9.inc
+++ b/meta/recipes-devtools/gcc/gcc-4.9.inc
@@ -2,11 +2,11 @@ require gcc-common.inc
# Third digit in PV should be incremented after a minor release
-PV = "4.9.2"
+PV = "4.9.3"
# BINV should be incremented to a revision after a minor gcc release
-BINV = "4.9.2"
+BINV = "4.9.3"
FILESEXTRAPATHS =. "${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?= <[email protected]>
-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 <[email protected]>
-
- * 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 <[email protected]>
----
- 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
-
--
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