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150c24f34e
qemu/target/arm
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Peter Maydell 150c24f34e target/arm: Update translation regime comment for new features 
We have a long comment describing the Arm architectural translation
regimes and how we map them to QEMU MMU indexes.  This comment has
got a bit out of date:

 * FEAT_SEL2 allows Secure EL2 and corresponding new regimes
 * FEAT_RME introduces Realm state and its translation regimes
 * We now model the Cortex-R52 so that is no longer a hypothetical
 * We separated Secure Stage 2 and NonSecure Stage 2 MMU indexes
 * We have an MMU index per physical address spacea

Add the missing pieces so that the list of architectural translation
regimes matches the Arm ARM, and the list and count of QEMU MMU
indexes in the comment matches the enum.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240809160430.1144805-2-peter.maydell@linaro.org
2024-08-13 11:44:53 +01:00
..
hvf hvf: arm: Fix hvf_sysreg_read_cp() call 2024-08-03 07:24:12 +10:00
tcg target/arm: Clear high SVE elements in handle_vec_simd_wshli 2024-08-13 11:42:49 +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
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: Replace sprintf() by snprintf() 2024-06-04 10:02:39 +02:00
cpu-features.h target/arm: Implement FEAT WFxT and enable for '-cpu max' 2024-05-30 16:35:17 +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: Update translation regime comment for new features 2024-08-13 11:44:53 +01:00
debug_helper.c target/arm: Mark up VNCR offsets (offsets 0x100..0x160) 2024-01-09 14:44:45 +00:00
gdbstub64.c bsd-user: Make compile for non-linux user-mode stuff 2024-07-23 10:56:30 -06:00
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: Ignore SMCR_EL2.LEN and SVCR_EL2.LEN if EL2 is not enabled 2024-07-29 16:56:46 +01:00
helper.h target/arm: Convert SQRDMLAH, SQRDMLSH to decodetree 2024-07-01 15:40:52 +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 gdbstub: move enums into separate header 2024-06-24 10:14:17 +01:00
idau.h
internals.h gdbstub: Re-factor gdb command extensions 2024-07-22 09:37:44 +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 exec/cpu: Extract page-protection definitions to page-protection.h 2024-05-06 11:17:15 +02:00
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
vfp_helper.c target/arm: Allow FPCR bits that aren't in FPSCR 2024-07-11 11:41:33 +01:00