Re: [PATCH v6 1/8] powerpc/watchpoint: Fix quarword instruction handling on p10 predecessors

2020-09-17 Thread Rogerio Alves
On 9/2/20 1:29 AM, Ravi Bangoria wrote: On p10 predecessors, watchpoint with quarword access is compared at quardword length. If the watch range is doubleword or less than that in a first half of quarword aligned 16 bytes, and if there is any unaligned quadword access which will access only

[PATCH v6 1/8] powerpc/watchpoint: Fix quarword instruction handling on p10 predecessors

2020-09-01 Thread Ravi Bangoria
On p10 predecessors, watchpoint with quarword access is compared at quardword length. If the watch range is doubleword or less than that in a first half of quarword aligned 16 bytes, and if there is any unaligned quadword access which will access only the 2nd half, the handler should consider it