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75cb949228
This will be used to implement parts of bhyve's gdb stub. Three VM capabilities are added, similar to amd64 without monitor mode. Two cause breakpoint and single-step exceptions to be raised to EL2 and then down to bhyve. One lets the gdb stub mask hardware interrupts while single-stepping, since otherwise the guest will handle a timer interrupt before executing the target instruction and thus fail to make progress. Reviewed by: bnovkov, andrew Sponsored by: Innovate UK Differential Revision: https://reviews.freebsd.org/D44739 |
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acpica | ||
arm64 | ||
broadcom | ||
cavium | ||
conf | ||
coresight | ||
freescale/imx | ||
include | ||
intel | ||
iommu | ||
linux | ||
nvidia/tegra210 | ||
qoriq | ||
qualcomm | ||
rockchip | ||
vmm |