[Qemu-devel] [Bug 1832281] Re: tcg bug master / 4.0.0 v8 operation >>> and |=

2019-08-07 Thread Peter Maydell
Thanks a lot for testing it! ** Changed in: qemu Status: New => In Progress -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1832281 Title: tcg bug master / 4.0.0 v8 operation >>> and |= Sta

[Qemu-devel] [Bug 1832281] Re: tcg bug master / 4.0.0 v8 operation >>> and |=

2019-08-06 Thread manuel baesler
result: node Welcome to Node.js v12.4.0. Type ".help" for more information. > a = undefined undefined > a >>> 0 0 > let buffer undefined > buffer |= 0 0 Thanks for the patch :-) -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https

[Qemu-devel] [Bug 1832281] Re: tcg bug master / 4.0.0 v8 operation >>> and |=

2019-08-06 Thread manuel baesler
Hi Peter, I will try the tag and report back. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1832281 Title: tcg bug master / 4.0.0 v8 operation >>> and |= Status in QEMU: New Bug description:

[Qemu-devel] [Bug 1832281] Re: tcg bug master / 4.0.0 v8 operation >>> and |=

2019-08-06 Thread Peter Maydell
https://patchew.org/QEMU/20190805180332.10185-1-peter.mayd...@linaro.org/ is a patch which I think probably fixes this bug -- could you test it? (I don't have an x86 vm with node.js in it to test with.) -- You received this bug notification because you are a member of qemu- devel-ml, which is sub

[Qemu-devel] [Bug 1832281] Re: tcg bug master / 4.0.0 v8 operation >>> and |=

2019-07-18 Thread Peter Maydell
This might be the same underlying problem as LP:1815423 which also mentions some issues with Javascript calculations involving arithmetic operations on a js "undefined" value. That bug has a C-only reproduce case so is probably a good place to start for anybody interesting in investigating and fixi