[Qemu-devel] [PATCH v2 0/8] target-arm/linux-user-arm: implement setend, CPSR.E, SCTLR.EE

[Paolo Bonzini]

This is v2 of the series to implement CPSR.E.  I've now included support
for strex emulation and SCTLR.EE.  I've now also tested system emulation
better using an Arch Linux image.

Using the Raspberry Pi optimized memcmp library and associated harness,
QEMU 2.0 fails with "Illegal instruction", while these patches work.

Paolo

Paolo Bonzini (8):
  linux-user: arm: fix coding style for some linux-user signal functions
  linux-user: arm: set CPSR.E correctly for BE8 mode
  linux-user: arm: pass env to get_user_code_*
  linux-user: arm: handle CPSR.E correctly in strex emulation
  target-arm: implement SCTLR.EE
  target-arm: pass DisasContext to gen_aa32_ld*/st*
  target-arm: introduce be8 tbflag
  target-arm: implement setend

 linux-user/main.c      |  71 +++++++++---
 linux-user/signal.c    | 122 +++++++++++---------
 target-arm/cpu.h       |   7 ++
 target-arm/helper.c    |  38 +++++-
 target-arm/helper.h    |   1 +
 target-arm/op_helper.c |   5 +
 target-arm/translate.c | 307 +++++++++++++++++++++++++------------------------
 target-arm/translate.h |   1 +
 8 files changed, 322 insertions(+), 230 deletions(-)

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1.9.3