Peter Maydell 3d65b958c5 target/arm: Set CTR_EL0.{IDC,DIC} for the 'max' CPU ... The CTR_EL0 register has some bits which allow the implementation to tell the guest that it does not need to do cache maintenance for data-to-instruction coherence and instruction-to-data coherence. QEMU doesn't emulate caches and so our cache maintenance insns are all NOPs. We already have some models of specific CPUs where we set these bits (e.g. the Neoverse V1), but the 'max' CPU still uses the settings it inherits from Cortex-A57. Set the bits for 'max' as well, so the guest doesn't need to do unnecessary work. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Miguel Luis <miguel.luis@oracle.com>		2024-01-09 14:43:43 +00:00
..
hvf	system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()	2024-01-08 10:45:43 -05:00
tcg	target/arm: Set CTR_EL0.{IDC,DIC} for the 'max' CPU	2024-01-09 14:43:43 +00:00
Kconfig	target/arm: Explain why we need to select ARM_V7M	2023-05-30 15:50:17 +01:00
arch_dump.c	target/arm: Move feature test functions to their own header	2023-10-27 11:44:32 +01:00
arm-powerctl.c	system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()	2024-01-08 10:45:43 -05:00
arm-powerctl.h	target/arm/arm-powerctl: Add new arm_set_cpu_on_and_reset()	2019-02-28 11:03:04 +00:00
arm-qmp-cmds.c	target: Use generic cpu_model_from_type()	2024-01-05 16:20:14 +01:00
common-semi-target.h	target/arm/common-semi-target.h: Remove unnecessary boot.h include	2023-10-19 14:32:13 +01:00
cortex-regs.c	target/arm: Saturate L2CTLR_EL1 core count field rather than overflowing	2023-05-18 11:39:33 +01:00
cpregs.h	target/arm: Apply access checks to neoverse-n1 special registers	2023-08-31 09:45:15 +01:00
cpu-features.h	linux-user/elfload: Add missing arm64 hwcap values	2023-11-02 12:52:06 +00:00
cpu-param.h	target/arm: Replace TARGET_PAGE_ENTRY_EXTRA	2023-10-03 08:01:02 -07:00
cpu-qom.h	target: Move ArchCPUClass definition to 'cpu.h'	2023-11-07 13:08:48 +01:00
cpu.c	cpu: Call object_class_dynamic_cast() once in cpu_class_by_name()	2024-01-05 16:20:14 +01:00
cpu.h	target/arm: Use generic cpu_list()	2024-01-05 16:20:14 +01:00
cpu64.c	target/arm/kvm: Have kvm_arm_sve_get_vls take a ARMCPU argument	2023-12-19 17:57:45 +00:00
debug_helper.c	target/arm: Don't implement *32_EL2 registers when EL1 is AArch64 only	2023-12-19 17:57:48 +00:00
gdbstub.c	target/arm: Move feature test functions to their own header	2023-10-27 11:44:32 +01:00
gdbstub64.c	target/arm: Correct AArch64.S2MinTxSZ 32-bit EL1 input size check	2023-05-12 16:01:25 +01:00
helper.c	Replace "iothread lock" with "BQL" in comments	2024-01-08 10:45:43 -05:00
helper.h	target/arm: Implement FEAT_TIDCP1	2023-09-08 16:41:35 +01:00
hvf_arm.h	hvf: add guest debugging handlers for Apple Silicon hosts	2023-06-06 10:19:30 +01:00
hyp_gdbstub.c	arm: move KVM breakpoints helpers	2023-06-06 10:19:29 +01:00
idau.h	Use DECLARE_*CHECKER* macros	2020-09-09 09:27:09 -04:00
internals.h	Replace "iothread lock" with "BQL" in comments	2024-01-08 10:45:43 -05:00
kvm-consts.h	target/arm: Remove KVM AArch32 CPU definitions	2023-04-20 10:21:15 +01:00
kvm-stub.c	target/arm: Avoid bare abort() or assert(0)	2022-05-05 09:35:51 +01:00
kvm.c	system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()	2024-01-08 10:45:43 -05:00
kvm_arm.h	target/arm/kvm: Have kvm_arm_pmu_set_irq take a ARMCPU argument	2023-12-19 17:57:46 +00:00
machine.c	target/arm: Constify VMState in machine.c	2023-12-29 11:17:30 +11:00
meson.build	meson: rename config_all	2023-12-31 09:11:28 +01:00
op_addsub.h	Move target-* CPU file into a target/ folder	2016-12-20 21:52:12 +01:00
ptw.c	system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()	2024-01-08 10:45:43 -05:00
syndrome.h	target/arm: Set IL bit for pauth, SVE access, BTI trap syndromes	2023-11-27 14:50:13 +00:00
tcg-stubs.c	target/arm: Move hflags code into the tcg directory	2023-02-27 13:27:04 +00:00
trace-events	target/arm/helper: Implement CNTHCTL_EL2.CNT[VP]MASK	2023-08-22 17:31:13 +01:00
trace.h	trace: switch position of headers to what Meson requires	2020-08-21 06:18:24 -04:00
vfp_helper.c	target/arm: Move feature test functions to their own header	2023-10-27 11:44:32 +01:00