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Halt state may not be preserved across reset.#504

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Tim Newsome (timsifive) merged 2 commits into
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haltreset
Nov 26, 2019
Merged

Halt state may not be preserved across reset.#504
Tim Newsome (timsifive) merged 2 commits into
masterfrom
haltreset

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It's not necessary to have this requirement, since there are other
mechanisms to ensure harts halt out of reset if that's what the debugger
wants.

Fixes #357.

It's not necessary to have this requirement, since there are other
mechanisms to ensure harts halt out of reset if that's what the debugger
wants.

Fixes #357.
Comment thread debug_module.tex Outdated
immediately enter Debug Mode (halted state). Otherwise it will execute normally
(running state).
immediately enter Debug Mode (halted state).
If the hart was initially running it will execute normally (running state).

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Do we need an "otherwise" or "If haltreq and resethaltreq are both clear, then..." before the second part of this?

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That's probably better.

@timsifive
Tim Newsome (timsifive) merged commit 349c826 into master Nov 26, 2019
@timsifive
Tim Newsome (timsifive) deleted the haltreset branch November 26, 2019 20:12
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Do halted harts remain halted after reset?

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