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[Qemu-devel] [PATCH 00/14] Various EL3 support/cleanup patches

From: Peter Maydell
Subject: [Qemu-devel] [PATCH 00/14] Various EL3 support/cleanup patches
Date: Tue, 19 May 2015 19:33:20 +0100

This patch series is basically the remaining patches from
Greg's EL3-trapping series, cleaned up by me based on review
comments and on various things I noticed as I went along.
(In particular it has the reworking of when we should set
exception.target_el &c that I mentioned in the comments on
patch 4 of Edgar's recent series, and fixes for all the bugs
that making that change brings to light.) I also threw in
some patches for obvious cleanup that I noticed as I was
doing this.

Greg Bellows (6):
  target-arm: Add exception target el infrastructure
  target-arm: Extend helpers to route exceptions
  target-arm: Update interrupt handling to use target EL
  target-arm: Add AArch64 CPTR registers
  target-arm: Extend FP checks to use an EL
  target-arm: Add WFx instruction trap support

Peter Maydell (8):
  target-arm: Set correct syndrome for faults on MSR DAIF*, imm
  target-arm: Move setting of exception info into tlb_fill
  target-arm: Set exception target EL in tlb_fill
  target-arm: Make raise_exception() take syndrome and target EL
  target-arm: Allow cp access functions to indicate traps to EL2 or EL3
  target-arm: Make singlestate TB flags common between AArch32/64
  target-arm: Move TB flags down to fill gap
  target-arm: Don't halt on WFI unless we don't have any work

 target-arm/cpu.c           |  78 ++++++++++++++-----
 target-arm/cpu.h           | 186 +++++++++++++++++++++++++++------------------
 target-arm/helper-a64.c    |   2 +-
 target-arm/helper.c        | 128 ++++++++++++-------------------
 target-arm/helper.h        |   2 +-
 target-arm/internals.h     |   3 +
 target-arm/op_helper.c     | 174 ++++++++++++++++++++++++++++++++++--------
 target-arm/translate-a64.c |  48 +++++++-----
 target-arm/translate.c     |  74 +++++++++++-------
 target-arm/translate.h     |  17 ++++-
 10 files changed, 465 insertions(+), 247 deletions(-)


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