[PATCH] arm64/hw_breakpoint: Define an ISS code for watchpoint exception

Mark Brown broonie at kernel.org
Wed Feb 28 05:06:50 PST 2024


On Fri, Feb 23, 2024 at 03:16:15PM +0530, Anshuman Khandual wrote:
> This defines a new ISS code macro i.e ESR_ELx_WnR for watchpoint exception.
> This represents an instruction's either writing to or reading from a memory
> location during an watchpoint exception, and also moves this macro into the
> ESR header as required. This drops non-standard AARCH64_ESR_ACCESS_MASK.

Reviewed-by: Mark Brown <broonie at kernel.org>
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