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[PATCH v10 0/3] PMU-EBB support for PPC64 TCG

From: Daniel Henrique Barboza
Subject: [PATCH v10 0/3] PMU-EBB support for PPC64 TCG
Date: Tue, 8 Feb 2022 16:48:35 -0300


This small series finalizes the pending PMU-EBB support for PPC64 TCG.
In theory this would be a re-send of patches 09 and 10 of the v9, but
those patches were so off the mark with the recent exception changes
that I ended up discarding them and doing from the start.

Patch 1 is a trivial indent fix. I've read a lot of code in excp_helper.c
and this mis-indent was being annoying.

Patch 2 is the last bits of the PMU specific code before triggering
EBBs. I chose to do it separately to not mix PMU specific code and
EBB logic.

Patch 3 is the re-implementation of what patches 09+10 of the v9 were
doing back then. The most significant change is that we're now gating
the exception before reaching powerpc_excp_books(). 

v9 link: https://lists.gnu.org/archive/html/qemu-devel/2021-12/msg00073.html

Daniel Henrique Barboza (3):
  target/ppc: fix indent of function parameters
  target/ppc: finalize pre-EBB PMU logic
  target/ppc: EBB exception implementation

 target/ppc/excp_helper.c | 59 +++++++++++++++++++++++++++++++++++-----
 target/ppc/helper.h      |  1 +
 target/ppc/power8-pmu.c  | 48 +++++++++++++++++++++++++++++---
 3 files changed, 97 insertions(+), 11 deletions(-)


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