Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

gstreamer1.0-libav_%.bbappend: disable thumb for armv7a #210

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

gstreamer1.0-libav_%.bbappend: disable thumb for armv7a #210

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions recipes-multimedia/gstreamer/gstreamer1.0-libav_%.bbappend
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
# Disable thumb
ARM_INSTRUCTION_SET_armv7a = "arm"
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

if we do it, we should do it for rpb distro only. if it's a bug upstream then it should be dicussed on oe-core list.

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

There are some more details like gdb log snippets under https://projects.linaro.org/browse/MMWG-79 . I would appreciate if people go and take a look.

I am not familiar enough with thumb, and can't tell if the illegal instruction is due to a bug upstream, or due to e.g. the SOC hw bug (my am57xx-evm is fairly early revision, but I am not aware of any errata like that). And I don't have other armv7 boards handy. Hm.. maybe checking db410c with a 32-bit rootfs could make sense before posting to oe-core list?