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qemu/target/arm
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Peter Maydell 8676007eff target/arm: Correct ID_AA64ISAR1_EL1 value for neoverse-v1 
The Neoverse-V1 TRM is a bit confused about the layout of the
ID_AA64ISAR1_EL1 register, and so its table 3-6 has the wrong value
for this ID register.  Trust instead section 3.2.74's list of which
fields are set.

This means that we stop incorrectly reporting FEAT_XS as present, and
now report the presence of FEAT_BF16.

Cc: qemu-stable@nongnu.org
Reported-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240917161337.3012188-1-peter.maydell@linaro.org
2024-09-19 13:17:21 +01:00
..
hvf hvf: arm: Implement and use hvf_get_physical_address_range 2024-09-13 15:31:47 +01:00
tcg target/arm: Correct ID_AA64ISAR1_EL1 value for neoverse-v1 2024-09-19 13:17:21 +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 target/arm: Expose arm_cpu_mp_affinity() in 'multiprocessing.h' header 2024-01-26 11:30:48 +00:00
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: Improve error reporting for CpuModelInfo member @props 2024-03-12 14:03:00 +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/cpregs: Include missing 'kvm-consts.h' header 2024-01-26 11:30:48 +00:00
cpu64.c target/arm/tcg: refine cache descriptions with a wrapper 2024-09-13 15:31:47 +01:00
cpu-features.h target/arm/tcg: refine cache descriptions with a wrapper 2024-09-13 15:31:47 +01:00
cpu-param.h bsd-user: Hard wire aarch64 to be 4k pages only 2024-07-23 10:50:55 -06:00
cpu-qom.h target/arm: Add support for Non-maskable Interrupt 2024-04-25 10:21:04 +01:00
cpu.c target/arm: Set arm_v7m_tcg_ops cpu_exec_halt to arm_cpu_exec_halt() 2024-07-11 11:41:34 +01:00
cpu.h target/arm: Allow setting the FPCR.EBF bit for FEAT_EBF16 2024-09-05 13:12:35 +01:00
debug_helper.c target/arm: Mark up VNCR offsets (offsets 0x100..0x160) 2024-01-09 14:44:45 +00:00
gdbstub64.c gdbstub: Add support for MTE in system mode 2024-09-10 23:33:51 +01:00
gdbstub.c gdbstub: Re-factor gdb command extensions 2024-07-22 09:37:44 +01:00
gtimer.h target/arm: Move GTimer definitions to new 'gtimer.h' header 2024-01-26 11:30:49 +00:00
helper.c target/arm: Fix usage of MMU indexes when EL3 is AArch32 2024-08-13 11:44:53 +01:00
helper.h target/arm: Widen NeonGenNarrowEnvFn return to 64 bits 2024-09-19 12:58:58 +01:00
hvf_arm.h hvf: arm: Implement and use hvf_get_physical_address_range 2024-09-13 15:31:47 +01:00
hyp_gdbstub.c gdbstub: move enums into separate header 2024-06-24 10:14:17 +01:00
idau.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
internals.h hvf: arm: Implement and use hvf_get_physical_address_range 2024-09-13 15:31:47 +01:00
Kconfig kconfig: express dependency of individual boards on libfdt 2024-05-10 15:45:15 +02:00
kvm_arm.h target/arm/kvm: Have kvm_arm_pmu_set_irq take a ARMCPU argument 2023-12-19 17:57:46 +00:00
kvm-consts.h exec: Rename NEED_CPU_H -> COMPILING_PER_TARGET 2024-04-26 09:49:51 +02:00
kvm-stub.c target/arm: Avoid bare abort() or assert(0) 2022-05-05 09:35:51 +01:00
kvm.c target/arm/kvm: Do not silently remove PMU 2024-07-29 16:02:25 +01:00
machine.c target/arm: Rename FPSR_MASK and FPCR_MASK and define them symbolically 2024-07-11 11:41:33 +01:00
meson.build target/arm: Move v7m-related code from cpu32.c into a separate file 2024-03-08 14:45:03 +00:00
multiprocessing.h target/arm: Expose arm_cpu_mp_affinity() in 'multiprocessing.h' header 2024-01-26 11:30:48 +00:00
op_addsub.h
ptw.c hvf: arm: Implement and use hvf_get_physical_address_range 2024-09-13 15:31:47 +01:00
syndrome.h target/arm: fix exception syndrome for AArch32 bkpt insn 2024-02-02 13:51:57 +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: Implement FEAT_ECV CNTPOFF_EL2 handling 2024-03-07 12:19:03 +00:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vfp_helper.c target/arm: Allow setting the FPCR.EBF bit for FEAT_EBF16 2024-09-05 13:12:35 +01:00