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From: | Alex Bennée |
Subject: | Re: [PATCH for-6.1 v5 12/15] accel/tcg: Move breakpoint recognition outside translation |
Date: | Tue, 20 Jul 2021 14:16:45 +0100 |
User-agent: | mu4e 1.5.14; emacs 28.0.50 |
Richard Henderson <richard.henderson@linaro.org> writes: > Trigger breakpoints before beginning translation of a TB > that would begin with a BP. Thus we never generate code > for the BP at all. > > Single-step instructions within a page containing a BP so > that we are sure to check each insn for the BP as above. > > We no longer need to flush any TBs when changing BPs. > > Resolves: https://gitlab.com/qemu-project/qemu/-/issues/286 > Resolves: https://gitlab.com/qemu-project/qemu/-/issues/404 > Resolves: https://gitlab.com/qemu-project/qemu/-/issues/489 > Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Nice ;-) Reviewed-by: Alex Bennée <alex.bennee@linaro.org> -- Alex Bennée
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