[v3] target/arm: allow DC CVA[D]P in user mode emulation

[PATCH v3 0/2] target/arm: allow DC CVA[D]P in user mode emulation

Zhuojia Shen posted 2 patches 11 months, 3 weeks ago

Diff against v1 v2 v3 v4
Download series mbox

Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/DS7PR12MB63096EDD683DE70EBC472E97AC7C9@DS7PR12MB6309.namprd12.prod.outlook.com

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

There is a newer version of this series

target/arm/helper.c               |  6 ++--
tests/tcg/aarch64/Makefile.target | 11 ++++++
tests/tcg/aarch64/dcpodp.c        | 58 +++++++++++++++++++++++++++++++
tests/tcg/aarch64/dcpop.c         | 58 +++++++++++++++++++++++++++++++
4 files changed, 129 insertions(+), 4 deletions(-)
create mode 100644 tests/tcg/aarch64/dcpodp.c
create mode 100644 tests/tcg/aarch64/dcpop.c

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[PATCH v3 0/2] target/arm: allow DC CVA[D]P in user mode emulation

Posted by Zhuojia Shen 11 months, 3 weeks ago

This patch series enables executing DC CVAP and DC CVADP instructions in
AArch64 Linux user mode emulation and adds proper TCG tests.

Changes in v3:
- Fix typo of HWCAP2_DCPODP
- Split tests into a separate patch
- Remove unnecessary handling of SIGILL in tests
- Merge 4 tests into 2

Changes in v2:
- Fix code to deal with unmapped address
- Add tests for DC'ing unmapped address

Zhuojia Shen (2):
  target/arm: allow DC CVA[D]P in user mode emulation
  tests/tcg/aarch64: add DC CVA[D]P tests

 target/arm/helper.c               |  6 ++--
 tests/tcg/aarch64/Makefile.target | 11 ++++++
 tests/tcg/aarch64/dcpodp.c        | 58 +++++++++++++++++++++++++++++++
 tests/tcg/aarch64/dcpop.c         | 58 +++++++++++++++++++++++++++++++
 4 files changed, 129 insertions(+), 4 deletions(-)
 create mode 100644 tests/tcg/aarch64/dcpodp.c
 create mode 100644 tests/tcg/aarch64/dcpop.c

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2.40.1