[Bug 1922887] Re: STR in Thumb 32 decode problem

2021-08-25 Thread Thomas Huth
** Changed in: qemu Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1922887 Title: STR in Thumb 32 decode problem Status in QEMU: Fix Released Bug des

[Bug 1922887] Re: STR in Thumb 32 decode problem

2021-05-15 Thread Thomas Huth
Patch has been merged: https://gitlab.com/qemu-project/qemu/-/commit/8196fe9d83d6519128b5 ** Changed in: qemu Status: In Progress => Fix Committed -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs

[Bug 1922887] Re: STR in Thumb 32 decode problem

2021-04-09 Thread JIANG Muhui
We just test the patched version. It looks well. Now QEMU would raise SEGILL signals, which should be the right behavior. We are not checking should-UNDEF cases in particular. This is a case we observed and checked manually when doing a research project with QEMU. -- You received this bug notifi

[Bug 1922887] Re: STR in Thumb 32 decode problem

2021-04-08 Thread Peter Maydell
Patch sent to list: if you could test it against whatever your test case was that would be helpful. https://patchew.org/QEMU/20210408162402.5822-1-peter.mayd...@linaro.org/ PS: out of interest, why/how were you checking should-UNDEF cases ? ** Changed in: qemu Status: New => In Progress

[Bug 1922887] Re: STR in Thumb 32 decode problem

2021-04-07 Thread Peter Maydell
NB that for Arm mode the equivalent case is UNPREDICTABLE only in the writeback case (and has defined behaviour for non-writeback), so we need to enforce the UNDEF on rn==15 for Thumb decode only. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribe

[Bug 1922887] Re: STR in Thumb 32 decode problem

2021-04-07 Thread Peter Maydell
** Tags added: arm -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1922887 Title: STR in Thumb 32 decode problem Status in QEMU: New Bug description: Hi It seems that QEMU does not have a pr