dfff1000fe
Implement a model of the Neoverse N2 CPU. This is an Armv9.0-A processor very similar to the Cortex-A710. The differences are: * no FEAT_EVT * FEAT_DGH (data gathering hint) * FEAT_NV (not yet implemented in QEMU) * Statistical Profiling Extension (not implemented in QEMU) * 48 bit physical address range, not 40 * CTR_EL0.DIC = 1 (no explicit icache cleaning needed) * PMCR_EL0.N = 6 (always 6 PMU counters, not 20) Because it has 48-bit physical address support, we can use this CPU in the sbsa-ref board as well as the virt board. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20230915185453.1871167-3-peter.maydell@linaro.org |
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| .. | ||
| arm | ||
| devices | ||
| i386 | ||
| loongarch | ||
| openrisc | ||
| ppc | ||
| riscv | ||
| s390x | ||
| authz.rst | ||
| barrier.rst | ||
| bootindex.rst | ||
| confidential-guest-support.rst | ||
| cpu-hotplug.rst | ||
| cpu-models-mips.rst.inc | ||
| cpu-models-x86-abi.csv | ||
| cpu-models-x86.rst.inc | ||
| device-emulation.rst | ||
| device-url-syntax.rst.inc | ||
| gdb.rst | ||
| generic-loader.rst | ||
| guest-loader.rst | ||
| images.rst | ||
| index.rst | ||
| introduction.rst | ||
| invocation.rst | ||
| keys.rst | ||
| keys.rst.inc | ||
| linuxboot.rst | ||
| managed-startup.rst | ||
| monitor.rst | ||
| multi-process.rst | ||
| mux-chardev.rst | ||
| mux-chardev.rst.inc | ||
| pr-manager.rst | ||
| qemu-block-drivers.rst | ||
| qemu-block-drivers.rst.inc | ||
| qemu-cpu-models.rst | ||
| qemu-manpage.rst | ||
| replay.rst | ||
| secrets.rst | ||
| security.rst | ||
| target-arm.rst | ||
| target-avr.rst | ||
| target-i386-desc.rst.inc | ||
| target-i386.rst | ||
| target-m68k.rst | ||
| target-mips.rst | ||
| target-openrisc.rst | ||
| target-ppc.rst | ||
| target-riscv.rst | ||
| target-rx.rst | ||
| target-s390x.rst | ||
| target-sparc64.rst | ||
| target-sparc.rst | ||
| target-xtensa.rst | ||
| targets.rst | ||
| tls.rst | ||
| virtio-net-failover.rst | ||
| vm-templating.rst | ||
| vnc-security.rst | ||