Thanks. Tested, the problem is gone.
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https://bugs.launchpad.net/bugs/1908626
Title:
Atomic test-and-set instruction does not work on qemu-user
Status in QEMU:
Expired
Bug descript
Hi taos! Could you please check whether this has been fixed already in
QEMU v6.1.0-rc1 ?
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https://bugs.launchpad.net/bugs/1908626
Title:
Atomic test-and-set instruction does not work o
This is an automated cleanup. This bug report has been moved to QEMU's
new bug tracker on gitlab.com and thus gets marked as 'expired' now.
Please continue with the discussion here:
https://gitlab.com/qemu-project/qemu/-/issues/509
** Changed in: qemu
Status: New => Expired
** Bug watch
** Changed in: qemu
Status: Expired => New
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https://bugs.launchpad.net/bugs/1908626
Title:
Atomic test-and-set instruction does not work on qemu-user
Status in QEMU:
New
Bug
[Expired for QEMU because there has been no activity for 60 days.]
** Changed in: qemu
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1908626
Title:
Atomic test
The QEMU project is currently moving its bug tracking to another system.
For this we need to know which bugs are still valid and which could be
closed already. Thus we are setting the bug state to "Incomplete" now.
If the bug has already been fixed in the latest upstream version of QEMU,
then plea
Interestingly, the spinlock test works after I change tas() implementation
FROM
__sync_lock_test_and_set(lock, 1);
TO
__sync_val_compare_and_swap(lock, 0, 1);
## gcc (GCC) 8.3.1 20190311 (Red Hat 8.3.1-3)
__sync_lock_test_and_set(lock, 1) disassembly:
```
objdump -S a.out
00400
