[Qemu-devel] [PATCH v2 0/2] target-arm: Avoid clang sanitizer warnings

[Peter Maydell]

These patches avoid some clang sanitizer warnings triggered
on target-arm code which inadvertently shifts into the sign
bit of a signed integer (which is undefined behaviour in C).

Changes v1->v2:
 * made all the CPSR_* defines unsigned for consistency
   (suggested by rth in review)

Peter Maydell (2):
  target-arm: Use sextract32() in branch decode
  target-arm: Avoid "1 << 31" undefined behaviour

 target-arm/cpu.h       |   32 ++++++++++++++++----------------
 target-arm/helper.c    |    4 ++--
 target-arm/translate.c |    5 +++--
 3 files changed, 21 insertions(+), 20 deletions(-)

-- 
1.7.9.5