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[0/4] target/arm bug fix

Message ID 20201207044655.2312-1-zhiwei_liu@c-sky.com
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Series target/arm bug fix | expand


LIU Zhiwei Dec. 7, 2020, 4:46 a.m. UTC
I found some bugs in target/arm.

The first one is about SVE first-fault or no-fault load/store.
The second is SIMD fcmla(by element).
The third is about CPTR_EL2.

I am not sure I really understand this code. Please confirm the patch set and let me know if I am wrong.

LIU Zhiwei (4):
  target/arm: Fixup special cross page case for sve continuous
  target/arm: Fixup contiguous first-fault and no-fault loads
  target/arm: Fixup SIMD fcmla(by element) in 4H arrangement
  target/arm: adjust CPTR_EL2 according to HCR_EL2.E2H

 target/arm/helper.c     | 55 ++++++++++++++++++++++++++++++++++-------
 target/arm/sve_helper.c | 42 ++++++++++++++++++++-----------
 target/arm/vec_helper.c |  8 ++++++
 3 files changed, 82 insertions(+), 23 deletions(-)