target/arm: Fix various underdecodings

[Qemu-devel] [PATCH 0/7] target/arm: Fix various underdecodings

Peter Maydell posted 7 patches 6 years, 9 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20190125182626.9221-1-peter.maydell@linaro.org

Maintainers: Peter Maydell <peter.maydell@linaro.org>

target/arm/translate-a64.c | 53 +++++++++++++++++++++++++++++++++-----
1 file changed, 46 insertions(+), 7 deletions(-)

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[Qemu-devel] [PATCH 0/7] target/arm: Fix various underdecodings

Posted by Peter Maydell 6 years, 9 months ago

This patchset fixes the various cases of underdecoded instructions
that Laurent spotted and sent a bug report for. (The exception
is "missing default in disas_data_proc_1src", which got fixed in
commit 18de2813c35e359621a.)

thanks
-- PMM

Peter Maydell (7):
  target/arm/translate-a64: Don't underdecode system instructions
  target/arm/translate-a64: Don't underdecode PRFM
  target/arm/translate-a64: Don't underdecode SIMD ld/st multiple
  target/arm/translate-a64: Don't underdecode SIMD ld/st single
  target/arm/translate-a64: Don't underdecode add/sub extended register
  target/arm/translate-a64: Don't underdecode FP insns
  target/arm/translate-a64: Don't underdecode SDOT and UDOT

 target/arm/translate-a64.c | 53 +++++++++++++++++++++++++++++++++-----
 1 file changed, 46 insertions(+), 7 deletions(-)

-- 
2.20.1