First arm pullreq for 6.1 cycle. The big stuff here is RTH's alignment series.
thanks -- PMM The following changes since commit ccdf06c1db192152ac70a1dd974c624f566cb7d4: Open 6.1 development tree (2021-04-30 11:15:40 +0100) are available in the Git repository at: https://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20210430 for you to fetch changes up to a6091108aa44e9017af4ca13c43f55a629e3744c: hw/pci-host/gpex: Don't fault for unmapped parts of MMIO and PIO windows (2021-04-30 11:16:52 +0100) ---------------------------------------------------------------- target-arm queue: * hw/pci-host/gpex: Don't fault for unmapped parts of MMIO and PIO windows * hw: add compat machines for 6.1 * Fault misaligned accesses where the architecture requires it * Fix some corner cases of MTE faults (notably with misaligned accesses) * Make Thumb store insns UNDEF for Rn==1111 * hw/arm/smmuv3: Support 16K translation granule ---------------------------------------------------------------- Cornelia Huck (1): hw: add compat machines for 6.1 Kunkun Jiang (1): hw/arm/smmuv3: Support 16K translation granule Peter Maydell (2): target/arm: Make Thumb store insns UNDEF for Rn==1111 hw/pci-host/gpex: Don't fault for unmapped parts of MMIO and PIO windows Richard Henderson (39): target/arm: Fix mte_checkN target/arm: Split out mte_probe_int target/arm: Fix unaligned checks for mte_check1, mte_probe1 test/tcg/aarch64: Add mte-5 target/arm: Replace MTEDESC ESIZE+TSIZE with SIZEM1 target/arm: Merge mte_check1, mte_checkN target/arm: Rename mte_probe1 to mte_probe target/arm: Simplify sve mte checking target/arm: Remove log2_esize parameter to gen_mte_checkN target/arm: Fix decode of align in VLDST_single target/arm: Rename TBFLAG_A32, SCTLR_B target/arm: Rename TBFLAG_ANY, PSTATE_SS target/arm: Add wrapper macros for accessing tbflags target/arm: Introduce CPUARMTBFlags target/arm: Move mode specific TB flags to tb->cs_base target/arm: Move TBFLAG_AM32 bits to the top target/arm: Move TBFLAG_ANY bits to the bottom target/arm: Add ALIGN_MEM to TBFLAG_ANY target/arm: Adjust gen_aa32_{ld, st}_i32 for align+endianness target/arm: Merge gen_aa32_frob64 into gen_aa32_ld_i64 target/arm: Fix SCTLR_B test for TCGv_i64 load/store target/arm: Adjust gen_aa32_{ld, st}_i64 for align+endianness target/arm: Enforce word alignment for LDRD/STRD target/arm: Enforce alignment for LDA/LDAH/STL/STLH target/arm: Enforce alignment for LDM/STM target/arm: Enforce alignment for RFE target/arm: Enforce alignment for SRS target/arm: Enforce alignment for VLDM/VSTM target/arm: Enforce alignment for VLDR/VSTR target/arm: Enforce alignment for VLDn (all lanes) target/arm: Enforce alignment for VLDn/VSTn (multiple) target/arm: Enforce alignment for VLDn/VSTn (single) target/arm: Use finalize_memop for aa64 gpr load/store target/arm: Use finalize_memop for aa64 fpr load/store target/arm: Enforce alignment for aa64 load-acq/store-rel target/arm: Use MemOp for size + endian in aa64 vector ld/st target/arm: Enforce alignment for aa64 vector LDn/STn (multiple) target/arm: Enforce alignment for aa64 vector LDn/STn (single) target/arm: Enforce alignment for sve LD1R include/hw/boards.h | 3 + include/hw/i386/pc.h | 3 + include/hw/pci-host/gpex.h | 4 + target/arm/cpu.h | 105 ++++++++++----- target/arm/helper-a64.h | 3 +- target/arm/internals.h | 11 +- target/arm/translate-a64.h | 2 +- target/arm/translate.h | 38 ++++++ target/arm/neon-ls.decode | 4 +- hw/arm/smmuv3.c | 6 +- hw/arm/virt.c | 7 +- hw/core/machine.c | 5 + hw/i386/pc.c | 3 + hw/i386/pc_piix.c | 14 +- hw/i386/pc_q35.c | 13 +- hw/pci-host/gpex.c | 56 +++++++- hw/ppc/spapr.c | 17 ++- hw/s390x/s390-virtio-ccw.c | 14 +- target/arm/helper-a64.c | 2 +- target/arm/helper.c | 162 ++++++++++++---------- target/arm/mte_helper.c | 185 ++++++++++--------------- target/arm/sve_helper.c | 100 +++++--------- target/arm/translate-a64.c | 236 ++++++++++++++++---------------- target/arm/translate-sve.c | 11 +- target/arm/translate.c | 274 ++++++++++++++++++++++---------------- tests/tcg/aarch64/mte-5.c | 44 ++++++ target/arm/translate-neon.c.inc | 117 ++++++++++++---- target/arm/translate-vfp.c.inc | 20 +-- tests/tcg/aarch64/Makefile.target | 2 +- 29 files changed, 878 insertions(+), 583 deletions(-) create mode 100644 tests/tcg/aarch64/mte-5.c
