Hi, could someone take this? I rebased and put the two series together to simplify. I'm keeping it up-to-date and tested while it doesn't go in.
CI run here: https://gitlab.com/farosas/qemu/-/pipelines/776103500 Based on master. Supersedes "target/arm: CONFIG_TCG=n part 1". Thanks! v5: https://lore.kernel.org/r/20230120184825.31626-1-faro...@suse.de This series makes the necessary changes to allow the use of --disable-tcg for arm. - Used "max" as the default CPU for KVM-only builds. This allows me to drop all the clunky qtest changes and it keeps disabling TCG separate from changing cpu defaults. I'm neutral towards removing the defaults for arm. We can do that in a separate series. It would be nice to make the TCG default equal to the non-TCG one. Otherwise we're bound to get reports that "this command line used to work" if users switch from: 'CONFIG_TCG=n -accel kvm' to 'CONFIG_TCG=y -accel kvm' (the latter would try to use the cortex-a15 as default). - Move the ifdef around valid_cpus into the patches that move the respective cpus. Patches 1 & 2. v5 was based on "target/arm: CONFIG_TCG=n part 1": https://lore.kernel.org/r/20230118193518.26433-1-faro...@suse.de v4: https://lore.kernel.org/r/20230119135424.5417-1-faro...@suse.de v3: https://lore.kernel.org/r/20230113140419.4013-1-faro...@suse.de v2: https://lore.kernel.org/r/20230109224232.11661-1-faro...@suse.de v1: https://lore.kernel.org/r/20230104215835.24692-1-faro...@suse.de Claudio Fontana (6): target/arm: rename handle_semihosting to tcg_handle_semihosting target/arm: wrap psci call with tcg_enabled target/arm: wrap call to aarch64_sve_change_el in tcg_enabled() target/arm: move helpers to tcg/ target/arm: Move psci.c into the tcg directory target/arm: move cpu_tcg to tcg/cpu32.c Fabiano Rosas (21): target/arm: Move PC alignment check target/arm: Move cpregs code out of cpu.h target/arm: Move cpregs code into cpregs.c target/arm: Move define_debug_regs() to cpregs.c target/arm: Wrap breakpoint/watchpoint updates with tcg_enabled target/arm: move translate modules to tcg/ target/arm: Wrap arm_rebuild_hflags calls with tcg_enabled target/arm: Move hflags code into the tcg directory target/arm: Move regime_using_lpae_format into internal.h target/arm: Don't access TCG code when debugging with KVM cpu-defs.h: Expose CPUTLBEntryFull to non-TCG code target/arm: Move cortex sysregs into cpregs.c tests/avocado: Skip tests that require a missing accelerator tests/avocado: Tag TCG tests with accel:tcg target/arm: Move 64-bit TCG CPUs into tcg/ target/arm: Use "max" as default cpu for the virt machine with KVM tests/qtest: arm-cpu-features: Match tests to required accelerators tests/qtest: Restrict tpm-tis-devices-{swtpm}-test to CONFIG_TCG target/avocado: Pass parameters to migration test on aarch64 arm/Kconfig: Always select SEMIHOSTING when TCG is present arm/Kconfig: Do not build TCG-only boards on a KVM-only build Philippe Mathieu-Daudé (1): gitlab-ci: Check building KVM-only aarch64 target .gitlab-ci.d/crossbuilds.yml | 11 + .../custom-runners/ubuntu-22.04-aarch64.yml | 4 - MAINTAINERS | 1 + configs/devices/aarch64-softmmu/default.mak | 4 - configs/devices/arm-softmmu/default.mak | 39 - hw/arm/Kconfig | 43 +- hw/arm/boot.c | 6 +- hw/arm/virt.c | 10 +- hw/intc/armv7m_nvic.c | 20 +- include/exec/cpu-defs.h | 6 + target/arm/Kconfig | 7 + target/arm/arm-powerctl.c | 7 +- target/arm/cpregs.c | 9825 +++++++++++++++ target/arm/cpregs.h | 104 + target/arm/cpu.c | 9 +- target/arm/cpu.h | 91 - target/arm/cpu64.c | 634 +- target/arm/helper.c | 10224 +--------------- target/arm/internals.h | 42 +- target/arm/machine.c | 30 +- target/arm/meson.build | 49 +- target/arm/ptw.c | 4 + target/arm/tcg-stubs.c | 27 + target/arm/{ => tcg}/a32-uncond.decode | 0 target/arm/{ => tcg}/a32.decode | 0 target/arm/{cpu_tcg.c => tcg/cpu32.c} | 72 +- target/arm/tcg/cpu64.c | 655 + target/arm/{ => tcg}/crypto_helper.c | 0 target/arm/{ => tcg}/debug_helper.c | 459 - target/arm/{ => tcg}/helper-a64.c | 0 target/arm/tcg/hflags.c | 403 + target/arm/{ => tcg}/iwmmxt_helper.c | 0 target/arm/{ => tcg}/m-nocp.decode | 0 target/arm/{ => tcg}/m_helper.c | 0 target/arm/tcg/meson.build | 53 + target/arm/{ => tcg}/mte_helper.c | 0 target/arm/{ => tcg}/mve.decode | 0 target/arm/{ => tcg}/mve_helper.c | 0 target/arm/{ => tcg}/neon-dp.decode | 0 target/arm/{ => tcg}/neon-ls.decode | 0 target/arm/{ => tcg}/neon-shared.decode | 0 target/arm/{ => tcg}/neon_helper.c | 0 target/arm/{ => tcg}/op_helper.c | 0 target/arm/{ => tcg}/pauth_helper.c | 0 target/arm/{ => tcg}/psci.c | 0 target/arm/{ => tcg}/sme-fa64.decode | 0 target/arm/{ => tcg}/sme.decode | 0 target/arm/{ => tcg}/sme_helper.c | 0 target/arm/{ => tcg}/sve.decode | 0 target/arm/{ => tcg}/sve_helper.c | 0 target/arm/{ => tcg}/t16.decode | 0 target/arm/{ => tcg}/t32.decode | 0 target/arm/{ => tcg}/tlb_helper.c | 18 - target/arm/{ => tcg}/translate-a64.c | 0 target/arm/{ => tcg}/translate-a64.h | 0 target/arm/{ => tcg}/translate-m-nocp.c | 0 target/arm/{ => tcg}/translate-mve.c | 0 target/arm/{ => tcg}/translate-neon.c | 0 target/arm/{ => tcg}/translate-sme.c | 0 target/arm/{ => tcg}/translate-sve.c | 0 target/arm/{ => tcg}/translate-vfp.c | 0 target/arm/{ => tcg}/translate.c | 0 target/arm/{ => tcg}/translate.h | 0 target/arm/{ => tcg}/vec_helper.c | 0 target/arm/{ => tcg}/vec_internal.h | 0 target/arm/{ => tcg}/vfp-uncond.decode | 0 target/arm/{ => tcg}/vfp.decode | 0 target/arm/trace-events | 2 +- tests/avocado/avocado_qemu/__init__.py | 4 + tests/avocado/boot_linux_console.py | 1 + tests/avocado/migration.py | 10 + tests/avocado/reverse_debugging.py | 8 + tests/qtest/arm-cpu-features.c | 34 +- tests/qtest/meson.build | 4 +- 74 files changed, 11576 insertions(+), 11344 deletions(-) create mode 100644 target/arm/cpregs.c create mode 100644 target/arm/tcg-stubs.c rename target/arm/{ => tcg}/a32-uncond.decode (100%) rename target/arm/{ => tcg}/a32.decode (100%) rename target/arm/{cpu_tcg.c => tcg/cpu32.c} (93%) create mode 100644 target/arm/tcg/cpu64.c rename target/arm/{ => tcg}/crypto_helper.c (100%) rename target/arm/{ => tcg}/debug_helper.c (57%) rename target/arm/{ => tcg}/helper-a64.c (100%) create mode 100644 target/arm/tcg/hflags.c rename target/arm/{ => tcg}/iwmmxt_helper.c (100%) rename target/arm/{ => tcg}/m-nocp.decode (100%) rename target/arm/{ => tcg}/m_helper.c (100%) create mode 100644 target/arm/tcg/meson.build rename target/arm/{ => tcg}/mte_helper.c (100%) rename target/arm/{ => tcg}/mve.decode (100%) rename target/arm/{ => tcg}/mve_helper.c (100%) rename target/arm/{ => tcg}/neon-dp.decode (100%) rename target/arm/{ => tcg}/neon-ls.decode (100%) rename target/arm/{ => tcg}/neon-shared.decode (100%) rename target/arm/{ => tcg}/neon_helper.c (100%) rename target/arm/{ => tcg}/op_helper.c (100%) rename target/arm/{ => tcg}/pauth_helper.c (100%) rename target/arm/{ => tcg}/psci.c (100%) rename target/arm/{ => tcg}/sme-fa64.decode (100%) rename target/arm/{ => tcg}/sme.decode (100%) rename target/arm/{ => tcg}/sme_helper.c (100%) rename target/arm/{ => tcg}/sve.decode (100%) rename target/arm/{ => tcg}/sve_helper.c (100%) rename target/arm/{ => tcg}/t16.decode (100%) rename target/arm/{ => tcg}/t32.decode (100%) rename target/arm/{ => tcg}/tlb_helper.c (94%) rename target/arm/{ => tcg}/translate-a64.c (100%) rename target/arm/{ => tcg}/translate-a64.h (100%) rename target/arm/{ => tcg}/translate-m-nocp.c (100%) rename target/arm/{ => tcg}/translate-mve.c (100%) rename target/arm/{ => tcg}/translate-neon.c (100%) rename target/arm/{ => tcg}/translate-sme.c (100%) rename target/arm/{ => tcg}/translate-sve.c (100%) rename target/arm/{ => tcg}/translate-vfp.c (100%) rename target/arm/{ => tcg}/translate.c (100%) rename target/arm/{ => tcg}/translate.h (100%) rename target/arm/{ => tcg}/vec_helper.c (100%) rename target/arm/{ => tcg}/vec_internal.h (100%) rename target/arm/{ => tcg}/vfp-uncond.decode (100%) rename target/arm/{ => tcg}/vfp.decode (100%) -- 2.35.3
