[Qemu-devel] [PULL 0/9] target-arm queue
[PULL v2 00/57] target-arm queue
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A last collection of patches to squeeze in before rc0.
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Squashed in a trivial fix for 32-bit hosts:
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The patches from me are all bugfixes. Philippe's are just
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code-movement, but I wanted to get these into 4.1 because
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that kind of patch is so painful to have to rebase.
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(The diffstat is huge but it's just code moving from file to file.)
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2
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v2: fix up for clash with the qapi refactor which only
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--- a/target/arm/mve_helper.c
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showed up in a build-from-clean.
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+++ b/target/arm/mve_helper.c
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@@ -XXX,XX +XXX,XX @@ DO_LDAV(vmlsldavxsw, 4, int32_t, true, +=, -=)
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acc = EVENACC(acc, TO128(n[H##ESIZE(e + 1 * XCHG)] * \
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m[H##ESIZE(e)])); \
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} \
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- acc = int128_add(acc, 1 << 7); \
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+ acc = int128_add(acc, int128_make64(1 << 7)); \
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} \
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} \
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mve_advance_vpt(env); \
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thanks
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-- PMM
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-- PMM
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The following changes since commit 53f306f316549d20c76886903181413d20842423:
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The following changes since commit c3e1d838cfa5aac1a6210c8ddf182d0ef7d95dd8:
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Merge remote-tracking branch 'remotes/ehabkost-gl/tags/x86-next-pull-request' into staging (2021-06-21 11:26:04 +0100)
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Merge remote-tracking branch 'remotes/kraxel/tags/ui-20190704-pull-request' into staging (2019-07-04 16:43:13 +0100)
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are available in the Git repository at:
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are available in the Git repository at:
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https://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20190704-1
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https://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20210624
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for you to fetch changes up to 89a11ff756410aecb87d2c774df6e45dbf4105c1:
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for you to fetch changes up to 90a76c6316cfe6416fc33814a838fb3928f746ee:
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target/arm: Correct VMOV_imm_dp handling of short vectors (2019-07-04 17:25:30 +0100)
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docs/system: arm: Add nRF boards description (2021-06-24 14:58:48 +0100)
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----------------------------------------------------------------
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----------------------------------------------------------------
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target-arm queue:
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target-arm queue:
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* more code-movement to separate TCG-only functions into their own files
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* Don't require 'virt' board to be compiled in for ACPI GHES code
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* Correct VMOV_imm_dp handling of short vectors
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* docs: Document which architecture extensions we emulate
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* Execute Thumb instructions when their condbits are 0xf
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* Fix bugs in M-profile FPCXT_NS accesses
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* armv7m_systick: Forbid non-privileged accesses
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* First slice of MVE patches
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* Use _ra versions of cpu_stl_data() in v7M helpers
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* Implement MTE3
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* v8M: Check state of exception being returned from
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* docs/system: arm: Add nRF boards description
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* v8M: Forcibly clear negative-priority exceptions on deactivate
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----------------------------------------------------------------
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----------------------------------------------------------------
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Peter Maydell (6):
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Alexandre Iooss (1):
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arm v8M: Forcibly clear negative-priority exceptions on deactivate
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docs/system: arm: Add nRF boards description
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target/arm: v8M: Check state of exception being returned from
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target/arm: Use _ra versions of cpu_stl_data() in v7M helpers
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hw/timer/armv7m_systick: Forbid non-privileged accesses
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target/arm: Execute Thumb instructions when their condbits are 0xf
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target/arm: Correct VMOV_imm_dp handling of short vectors
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Philippe Mathieu-Daudé (3):
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Peter Collingbourne (1):
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target/arm: Move debug routines to debug_helper.c
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target/arm: Implement MTE3
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target/arm: Restrict semi-hosting to TCG
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target/arm/helper: Move M profile routines to m_helper.c
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target/arm/Makefile.objs | 5 +-
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Peter Maydell (55):
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target/arm/cpu.h | 7 +
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hw/acpi: Provide stub version of acpi_ghes_record_errors()
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hw/intc/armv7m_nvic.c | 54 +-
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hw/acpi: Provide function acpi_ghes_present()
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hw/timer/armv7m_systick.c | 26 +-
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target/arm: Use acpi_ghes_present() to see if we report ACPI memory errors
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target/arm/cpu.c | 9 +-
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docs/system/arm: Document which architecture extensions we emulate
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target/arm/debug_helper.c | 311 +++++
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target/arm/translate-vfp.c: Whitespace fixes
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target/arm/helper.c | 2646 +--------------------------------------
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target/arm: Handle FPU being disabled in FPCXT_NS accesses
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target/arm/m_helper.c | 2679 ++++++++++++++++++++++++++++++++++++++++
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target/arm: Don't NOCP fault for FPCXT_NS accesses
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target/arm/op_helper.c | 295 -----
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target/arm: Handle writeback in VLDR/VSTR sysreg with no memory access
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target/arm/translate-vfp.inc.c | 2 +-
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target/arm: Factor FP context update code out into helper function
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target/arm/translate.c | 15 +-
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target/arm: Split vfp_access_check() into A and M versions
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11 files changed, 3096 insertions(+), 2953 deletions(-)
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target/arm: Handle FPU check for FPCXT_NS insns via vfp_access_check_m()
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create mode 100644 target/arm/debug_helper.c
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target/arm: Implement MVE VLDR/VSTR (non-widening forms)
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create mode 100644 target/arm/m_helper.c
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target/arm: Implement widening/narrowing MVE VLDR/VSTR insns
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target/arm: Implement MVE VCLZ
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target/arm: Implement MVE VCLS
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target/arm: Implement MVE VREV16, VREV32, VREV64
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target/arm: Implement MVE VMVN (register)
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target/arm: Implement MVE VABS
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target/arm: Implement MVE VNEG
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tcg: Make gen_dup_i32/i64() public as tcg_gen_dup_i32/i64
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target/arm: Implement MVE VDUP
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target/arm: Implement MVE VAND, VBIC, VORR, VORN, VEOR
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target/arm: Implement MVE VADD, VSUB, VMUL
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target/arm: Implement MVE VMULH
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target/arm: Implement MVE VRMULH
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target/arm: Implement MVE VMAX, VMIN
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target/arm: Implement MVE VABD
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target/arm: Implement MVE VHADD, VHSUB
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target/arm: Implement MVE VMULL
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target/arm: Implement MVE VMLALDAV
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target/arm: Implement MVE VMLSLDAV
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target/arm: Implement MVE VRMLALDAVH, VRMLSLDAVH
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target/arm: Implement MVE VADD (scalar)
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target/arm: Implement MVE VSUB, VMUL (scalar)
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target/arm: Implement MVE VHADD, VHSUB (scalar)
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target/arm: Implement MVE VBRSR
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target/arm: Implement MVE VPST
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target/arm: Implement MVE VQADD and VQSUB
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target/arm: Implement MVE VQDMULH and VQRDMULH (scalar)
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target/arm: Implement MVE VQDMULL scalar
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target/arm: Implement MVE VQDMULH, VQRDMULH (vector)
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target/arm: Implement MVE VQADD, VQSUB (vector)
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target/arm: Implement MVE VQSHL (vector)
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target/arm: Implement MVE VQRSHL
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target/arm: Implement MVE VSHL insn
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target/arm: Implement MVE VRSHL
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target/arm: Implement MVE VQDMLADH and VQRDMLADH
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target/arm: Implement MVE VQDMLSDH and VQRDMLSDH
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target/arm: Implement MVE VQDMULL (vector)
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target/arm: Implement MVE VRHADD
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target/arm: Implement MVE VADC, VSBC
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target/arm: Implement MVE VCADD
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target/arm: Implement MVE VHCADD
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target/arm: Implement MVE VADDV
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target/arm: Make VMOV scalar <-> gpreg beatwise for MVE
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docs/system/arm/emulation.rst | 103 ++++
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docs/system/arm/nrf.rst | 51 ++
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docs/system/target-arm.rst | 7 +
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include/hw/acpi/ghes.h | 9 +
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include/tcg/tcg-op.h | 8 +
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include/tcg/tcg.h | 1 -
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target/arm/helper-mve.h | 357 +++++++++++++
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target/arm/helper.h | 2 +
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target/arm/internals.h | 11 +
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target/arm/translate-a32.h | 3 +
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target/arm/translate.h | 10 +
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target/arm/m-nocp.decode | 24 +
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target/arm/mve.decode | 240 +++++++++
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target/arm/vfp.decode | 14 -
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hw/acpi/ghes-stub.c | 22 +
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hw/acpi/ghes.c | 17 +
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target/arm/cpu64.c | 2 +-
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target/arm/kvm64.c | 6 +-
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target/arm/mte_helper.c | 82 +--
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target/arm/mve_helper.c | 1160 +++++++++++++++++++++++++++++++++++++++++
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target/arm/translate-m-nocp.c | 550 +++++++++++++++++++
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target/arm/translate-mve.c | 759 +++++++++++++++++++++++++++
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target/arm/translate-vfp.c | 741 +++++++-------------------
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tcg/tcg-op-gvec.c | 20 +-
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MAINTAINERS | 1 +
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hw/acpi/meson.build | 6 +-
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target/arm/meson.build | 1 +
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27 files changed, 3578 insertions(+), 629 deletions(-)
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create mode 100644 docs/system/arm/emulation.rst
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create mode 100644 docs/system/arm/nrf.rst
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create mode 100644 target/arm/helper-mve.h
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create mode 100644 hw/acpi/ghes-stub.c
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create mode 100644 target/arm/mve_helper.c
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