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[Qemu-devel] [PATCH 0/2] target-arm: fix some exception-masking issues


From: Peter Maydell
Subject: [Qemu-devel] [PATCH 0/2] target-arm: fix some exception-masking issues
Date: Mon, 27 Oct 2014 12:58:05 +0000

These patches fix a couple of issues I noticed with the existing
code in the ARM arm_excp_unmasked() function while I was reviewing
the TrustZone series:
 * we currently try to use the same function for M profile and
   A/R profile, which makes both code paths harder to read (and
   maybe one day we'll implement what M actually does, in which
   case the two code paths will be totally divergent...)
 * accidental || vs && confusion in the conditionals governing
   VIRQ and VFIQ

I think they shouldn't conflict with the TZ patches except
as minor textual conflicts.

Peter Maydell (2):
  target-arm: Separate out M profile cpu_exec_interrupt handling
  target-arm: Correct condition for taking VIRQ and VFIQ

 target-arm/cpu.c | 49 +++++++++++++++++++++++++++++++++++++++----------
 target-arm/cpu.h | 20 ++++----------------
 2 files changed, 43 insertions(+), 26 deletions(-)

-- 
1.9.1




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