Arm queue; the big bit here is RTH's MTE for user-mode series. -- PMM
The following changes since commit 83339e21d05c824ebc9131d644f25c23d0e41ecf: Merge remote-tracking branch 'remotes/stefanha-gitlab/tags/block-pull-request' into staging (2021-02-10 15:42:20 +0000) are available in the Git repository at: https://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20210211 for you to fetch changes up to 5213c78932ecf4bae18d62baf8735724e25fb478: target/arm: Correctly initialize MDCR_EL2.HPMN (2021-02-11 11:50:16 +0000) ---------------------------------------------------------------- target-arm queue: * Correctly initialize MDCR_EL2.HPMN * versal: Use nr_apu_cpus in favor of hard coding 2 * npcm7xx: Add ethernet device * Enable ARMv8.4-MemTag for user-mode emulation * accel/tcg: Add URL of clang bug to comment about our workaround * Add support for FEAT_DIT, Data Independent Timing * Remove GPIO from unimplemented NPCM7XX * Fix SCR RES1 handling * Don't migrate CPUARMState.features ---------------------------------------------------------------- Aaron Lindsay (1): target/arm: Don't migrate CPUARMState.features Daniel Müller (1): target/arm: Correctly initialize MDCR_EL2.HPMN Doug Evans (3): hw/net: Add npcm7xx emc model hw/arm: Add npcm7xx emc model tests/qtests: Add npcm7xx emc model test Edgar E. Iglesias (1): hw/arm: versal: Use nr_apu_cpus in favor of hard coding 2 Hao Wu (1): hw/arm: Remove GPIO from unimplemented NPCM7XX Mike Nawrocki (1): target/arm: Fix SCR RES1 handling Peter Maydell (2): arm: Update infocenter.arm.com URLs accel/tcg: Add URL of clang bug to comment about our workaround Rebecca Cran (4): target/arm: Add support for FEAT_DIT, Data Independent Timing target/arm: Support AA32 DIT by moving PSTATE_SS from cpsr into env->pstate target/arm: Set ID_AA64PFR0.DIT and ID_PFR0.DIT to 1 for "max" AA64 CPU target/arm: Set ID_PFR0.DIT to 1 for "max" 32-bit CPU Richard Henderson (31): tcg: Introduce target-specific page data for user-only linux-user: Introduce PAGE_ANON exec: Use uintptr_t for guest_base exec: Use uintptr_t in cpu_ldst.h exec: Improve types for guest_addr_valid linux-user: Check for overflow in access_ok linux-user: Tidy VERIFY_READ/VERIFY_WRITE bsd-user: Tidy VERIFY_READ/VERIFY_WRITE linux-user: Do not use guest_addr_valid for h2g_valid linux-user: Fix guest_addr_valid vs reserved_va exec: Introduce cpu_untagged_addr exec: Use cpu_untagged_addr in g2h; split out g2h_untagged linux-user: Explicitly untag memory management syscalls linux-user: Use guest_range_valid in access_ok exec: Rename guest_{addr,range}_valid to *_untagged linux-user: Use cpu_untagged_addr in access_ok; split out *_untagged linux-user: Move lock_user et al out of line linux-user: Fix types in uaccess.c linux-user: Handle tags in lock_user/unlock_user linux-user/aarch64: Implement PR_TAGGED_ADDR_ENABLE target/arm: Improve gen_top_byte_ignore target/arm: Use the proper TBI settings for linux-user linux-user/aarch64: Implement PR_MTE_TCF and PR_MTE_TAG linux-user/aarch64: Implement PROT_MTE target/arm: Split out syndrome.h from internals.h linux-user/aarch64: Pass syndrome to EXC_*_ABORT linux-user/aarch64: Signal SEGV_MTESERR for sync tag check fault linux-user/aarch64: Signal SEGV_MTEAERR for async tag check error target/arm: Add allocation tag storage for user mode target/arm: Enable MTE for user-only tests/tcg/aarch64: Add mte smoke tests docs/system/arm/nuvoton.rst | 3 +- bsd-user/qemu.h | 9 +- include/exec/cpu-all.h | 47 +- include/exec/cpu_ldst.h | 39 +- include/exec/exec-all.h | 2 +- include/hw/arm/npcm7xx.h | 2 + include/hw/dma/pl080.h | 7 +- include/hw/misc/arm_integrator_debug.h | 2 +- include/hw/net/npcm7xx_emc.h | 286 +++++++++++ include/hw/ssi/pl022.h | 5 +- linux-user/aarch64/target_signal.h | 3 + linux-user/aarch64/target_syscall.h | 13 + linux-user/qemu.h | 76 +-- linux-user/syscall_defs.h | 1 + target/arm/cpu-param.h | 3 + target/arm/cpu.h | 49 ++ target/arm/internals.h | 255 +--------- target/arm/syndrome.h | 273 +++++++++++ tests/tcg/aarch64/mte.h | 60 +++ accel/tcg/cpu-exec.c | 25 +- accel/tcg/translate-all.c | 32 +- accel/tcg/user-exec.c | 51 +- bsd-user/main.c | 4 +- hw/arm/aspeed_ast2600.c | 2 +- hw/arm/musca.c | 4 +- hw/arm/npcm7xx.c | 58 ++- hw/arm/xlnx-versal.c | 4 +- hw/misc/arm_integrator_debug.c | 2 +- hw/net/npcm7xx_emc.c | 857 +++++++++++++++++++++++++++++++++ hw/timer/arm_timer.c | 7 +- linux-user/aarch64/cpu_loop.c | 38 +- linux-user/elfload.c | 18 +- linux-user/flatload.c | 2 +- linux-user/hppa/cpu_loop.c | 39 +- linux-user/i386/cpu_loop.c | 6 +- linux-user/i386/signal.c | 5 +- linux-user/main.c | 4 +- linux-user/mmap.c | 86 ++-- linux-user/ppc/signal.c | 4 +- linux-user/syscall.c | 165 +++++-- linux-user/uaccess.c | 82 +++- target/arm/cpu.c | 29 +- target/arm/cpu64.c | 5 + target/arm/helper-a64.c | 31 +- target/arm/helper.c | 71 ++- target/arm/machine.c | 2 +- target/arm/mte_helper.c | 39 +- target/arm/op_helper.c | 9 +- target/arm/tlb_helper.c | 15 +- target/arm/translate-a64.c | 37 +- target/hppa/op_helper.c | 2 +- target/i386/tcg/mem_helper.c | 2 +- target/s390x/mem_helper.c | 4 +- tests/qtest/npcm7xx_emc-test.c | 812 +++++++++++++++++++++++++++++++ tests/tcg/aarch64/mte-1.c | 28 ++ tests/tcg/aarch64/mte-2.c | 45 ++ tests/tcg/aarch64/mte-3.c | 51 ++ tests/tcg/aarch64/mte-4.c | 45 ++ tests/tcg/aarch64/pauth-2.c | 1 - hw/net/meson.build | 1 + hw/net/trace-events | 17 + tests/qtest/meson.build | 1 + tests/tcg/aarch64/Makefile.target | 6 + tests/tcg/configure.sh | 4 + 64 files changed, 3312 insertions(+), 575 deletions(-) create mode 100644 include/hw/net/npcm7xx_emc.h create mode 100644 target/arm/syndrome.h create mode 100644 tests/tcg/aarch64/mte.h create mode 100644 hw/net/npcm7xx_emc.c create mode 100644 tests/qtest/npcm7xx_emc-test.c create mode 100644 tests/tcg/aarch64/mte-1.c create mode 100644 tests/tcg/aarch64/mte-2.c create mode 100644 tests/tcg/aarch64/mte-3.c create mode 100644 tests/tcg/aarch64/mte-4.c
