diff options
author | Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com> | 2018-03-05 15:58:02 -0800 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-11-05 16:02:44 +0000 |
commit | ca6bdf1805375216f8f7de03665fe9bf8012cff0 (patch) | |
tree | 94d5b42b62bada4c3b6cd30e2862ae24eaa70ba0 /meta/recipes-devtools/valgrind/valgrind_3.13.0.bb | |
parent | 16c0989eec80d8661e2fc9a1011c4ae1f154ffbc (diff) | |
download | poky-ca6bdf1805375216f8f7de03665fe9bf8012cff0.tar.gz |
valgrind: Mask CPUID support in HWCAP on aarch64
valgrind currently does not know anything about the CPUID flag added to
the HWCAP auxv entry in kernel 4.11+
At runtime it will fails like this:
ARM64 front end: branch_etc
disInstr(arm64): unhandled instruction 0xD5380001
disInstr(arm64): 1101'0101 0011'1000 0000'0000 0000'0001 ==2082==
valgrind: Unrecognised instruction at address 0x4014e64.
This patch is a workaround by masking all HWCAP. This patch is dervied
from https://bugzilla.redhat.com/show_bug.cgi?id=1464211
(From OE-Core rev: cdeb3d530af6cec1959c986aff3d6906939c8918)
(From OE-Core rev: e6cb66399f6ba874a7954d3212157576030dda34)
Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/valgrind/valgrind_3.13.0.bb')
-rw-r--r-- | meta/recipes-devtools/valgrind/valgrind_3.13.0.bb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/recipes-devtools/valgrind/valgrind_3.13.0.bb b/meta/recipes-devtools/valgrind/valgrind_3.13.0.bb index bf3cfd7f36..9390d30444 100644 --- a/meta/recipes-devtools/valgrind/valgrind_3.13.0.bb +++ b/meta/recipes-devtools/valgrind/valgrind_3.13.0.bb | |||
@@ -37,6 +37,7 @@ SRC_URI = "ftp://sourceware.org/pub/valgrind/valgrind-${PV}.tar.bz2 \ | |||
37 | file://0003-tests-seg_override-Replace-__modify_ldt-with-syscall.patch \ | 37 | file://0003-tests-seg_override-Replace-__modify_ldt-with-syscall.patch \ |
38 | file://link-gz-tests.patch \ | 38 | file://link-gz-tests.patch \ |
39 | file://ppc-headers.patch \ | 39 | file://ppc-headers.patch \ |
40 | file://mask-CPUID-support-in-HWCAP-on-aarch64.patch \ | ||
40 | " | 41 | " |
41 | SRC_URI[md5sum] = "817dd08f1e8a66336b9ff206400a5369" | 42 | SRC_URI[md5sum] = "817dd08f1e8a66336b9ff206400a5369" |
42 | SRC_URI[sha256sum] = "d76680ef03f00cd5e970bbdcd4e57fb1f6df7d2e2c071635ef2be74790190c3b" | 43 | SRC_URI[sha256sum] = "d76680ef03f00cd5e970bbdcd4e57fb1f6df7d2e2c071635ef2be74790190c3b" |