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Re: [Qemu-devel] [PATCH v2 2/2] target-arm: Fix CPU breakpoint handling
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] [PATCH v2 2/2] target-arm: Fix CPU breakpoint handling |
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Date: |
Fri, 9 Oct 2015 16:59:50 +0100 |
On 9 October 2015 at 16:55, Sergey Fedorov <address@hidden> wrote:
> Thank you for the explanation, Peter. I see, if we do insn translation
> then we take the page fault instead of the CPU breakpoint. As of user
> mode, can we actually set any CPU breakpoint? If not, as I guess, then
> (b) is not applicable to the possible solution that you have described.
You're right, we can only have GDB breakpoints in user-mode.
-- PMM