Displaying 1 result from an estimated 1 matches for "apartno".
Did you mean:
partno
2013 Feb 03
2
[LLVMdev] A bug in LLVM-GCC 4.2 with inlining __exchange_and_add
...s the str instruction at 0x52 caused the srtex at 0x56 to always fail and always return 1 and the following branch started it all over.
Generating such code violates the ARM recommendation:"For these reasons ARM recommends that:the Load-Exclusive and Store-Exclusive are no more than 128 bytes apartno explicit cache maintenance operations or data accesses are performed between the Load-Exclusive and the Store-Exclusive."
I've encountered this issue in a real code and would be glad to get the feedback on it. Please let me know if I need to submit a bug somewhere to get it resolved. I'...