CaROS/meta-qt6
3
0
Fork 0
mirror of http://code.qt.io/yocto/meta-qt6.git synced 2026-01-01 13:58:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Change GCC optimization for qtwebengine on armv7a-neon

Browse Source 
Disable -O2 optimization to avoid SIGBUS alignment failure, see
GCC compiler bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97473

Fixes: QTBUG-109565
Pick-to: 6.5 6.5.0
Change-Id: I4e6b2c27ad851666b1f25d472932b601442d2fe6
Reviewed-by: Samuli Piippo <samuli.piippo@qt.io>
This commit is contained in:
Ari Parkkila 2023-03-02 08:49:13 +02:00
parent 4862c58253
commit ea4489ce49
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
recipes-qt/qt6/qtwebengine_git.bb
View File

@ -87,3 +87,7 @@ FILES:${PN}-tools = ""
INSANE_SKIP:${PN} += "textrel"
QT_PTEST_ENABLED = "0"
# QTBUG-109565 workaround: Disable GCC -O2 on armv7a-neon due to stack alignment issue
FULL_OPTIMIZATION:remove:armv7a = "${@bb.utils.contains('TUNE_FEATURES', 'neon', '-O2', '', d)}"
FULL_OPTIMIZATION:append:armv7a = "${@bb.utils.contains('TUNE_FEATURES', 'neon', ' -O1', '', d)}"