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qemu-e2k/target/arm
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Peter Maydell 957e615503 target/arm: Implement ARMv8.3-CCIDX 
The ARMv8.3-CCIDX extension makes the CCSIDR_EL1 system ID registers
have a format that uses the full 64 bit width of the register, and
adds a new CCSIDR2 register so AArch32 can get at the high 32 bits.

QEMU doesn't implement caches, so we just treat these ID registers as
opaque values that are set to the correct constant values for each
CPU.  The only thing we need to do is allow 64-bit values in our
cssidr[] array and provide the CCSIDR2 accessors.

We don't set the CCIDX field in our 'max' CPU because the CCSIDR
constant values we use are the same as the ones used by the
Cortex-A57 and they are in the old 32-bit format. This means
that the extra regdef added here is unused currently, but it
means that whenever in the future we add a CPU that does need
the new 64-bit format it will just work when we set the cssidr
values and the ID registers for it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200224182626.29252-1-peter.maydell@linaro.org
 		2020-02-28 16:14:57 +00:00
..
Makefile.objs target/arm: Add skeleton for T16 decodetree 2019-09-05 13:23:03 +01:00
a32-uncond.decode target/arm: Convert Unallocated memory hint 2019-09-05 13:23:03 +01:00
a32.decode target/arm: Convert SVC 2019-09-05 13:23:03 +01:00
arch_dump.c target/arm: Add isar_feature_aa32_vfp_simd 2020-02-28 16:14:57 +00:00
arm-powerctl.c arm/arm-powerctl: rebuild hflags after setting CP15 bits in arm_set_cpu_on() 2019-12-20 14:03:00 +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-semi.c target/arm/arm-semi: Don't let the guest close stdin/stdout/stderr 2020-01-30 16:02:01 +00:00
arm_ldst.h target/arm: fetch code with translator_ld 2019-10-28 15:12:38 +00:00
cpu-param.h target/arm: Add mmu_idx for EL1 and EL2 w/ PAN enabled 2020-02-13 14:14:53 +00:00
cpu-qom.h target/arm: Add the hypervisor virtual counter 2020-02-07 14:04:25 +00:00
cpu.c target/arm: Remove ARM_FEATURE_VFP* 2020-02-28 16:14:57 +00:00
cpu.h target/arm: Implement ARMv8.3-CCIDX 2020-02-28 16:14:57 +00:00
cpu64.c target/arm: Implement v8.4-RCPC 2020-02-28 16:14:57 +00:00
crypto_helper.c target: Do not include "exec/exec-all.h" if it is not necessary 2018-06-01 14:15:10 +02:00
debug_helper.c target/arm: Stop assuming DBGDIDR always exists 2020-02-21 16:07:01 +00:00
gdbstub.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
gdbstub64.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
helper-a64.c target/arm: Introduce aarch64_pstate_valid_mask 2020-02-13 14:14:54 +00:00
helper-a64.h target/arm: Split helper_msr_i_pstate into 3 2019-03-05 15:55:08 +00:00
helper-sve.h target/arm: Convert PMULL.8 to gvec 2020-02-21 16:07:02 +00:00
helper.c target/arm: Implement ARMv8.3-CCIDX 2020-02-28 16:14:57 +00:00
helper.h target/arm: Convert PMULL.8 to gvec 2020-02-21 16:07:02 +00:00
idau.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
internals.h target/arm: Move DBGDIDR into ARMISARegisters 2020-02-21 16:07:01 +00:00
iwmmxt_helper.c target/arm: Untabify iwmmxt_helper.c 2018-08-24 13:17:48 +01:00
kvm-consts.h
…
kvm-stub.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
kvm.c target/arm/cpu: Add the kvm-no-adjvtime CPU property 2020-01-30 16:02:06 +00:00
kvm32.c target/arm: Remove ARM_FEATURE_VFP* 2020-02-28 16:14:57 +00:00
kvm64.c target/arm: Remove ARM_FEATURE_VFP* 2020-02-28 16:14:57 +00:00
kvm_arm.h target/arm/cpu: Add the kvm-no-adjvtime CPU property 2020-01-30 16:02:06 +00:00
m_helper.c target/arm: Add isar_feature_aa32_vfp_simd 2020-02-28 16:14:57 +00:00
machine.c target/arm: Add isar_feature_aa64_fp_simd, isar_feature_aa32_vfp 2020-02-28 16:14:57 +00:00
monitor.c target/arm/monitor: query-cpu-model-expansion crashed qemu when using machine type none 2020-02-07 14:04:21 +00:00
neon_helper.c target/arm: Convert PMULL.8 to gvec 2020-02-21 16:07:02 +00:00
op_addsub.h
…
op_helper.c target/arm: Remove CPSR_RESERVED 2020-02-13 14:14:54 +00:00
pauth_helper.c target/arm: Use bit 55 explicitly for pauth 2020-02-21 16:07:00 +00:00
psci.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
sve.decode target/arm: SVE brk[ab] merging does not have s bit 2019-01-07 15:23:45 +00:00
sve_helper.c tcg: Search includes from the project root source directory 2020-01-15 15:13:10 -10:00
t16.decode target/arm: Convert T16, long branches 2019-09-05 13:23:04 +01:00
t32.decode target/arm: Convert TT 2019-09-05 13:23:03 +01:00
tlb_helper.c target/arm: Return correct IL bit in merge_syn_data_abort 2020-01-17 14:27:16 +00:00
trace-events trace-events: Shorten file names in comments 2019-03-22 16:18:07 +00:00
translate-a64.c target/arm: Implement v8.4-RCPC 2020-02-28 16:14:57 +00:00
translate-a64.h Allow page table bit to swap endianness. 2019-09-04 16:29:18 +01:00
translate-sve.c tcg: Search includes from the project root source directory 2020-01-15 15:13:10 -10:00
translate-vfp.inc.c target/arm: Split VMINMAXNM decode 2020-02-28 16:14:57 +00:00
translate.c target/arm: Move the vfp decodetree calls next to the base isa 2020-02-28 16:14:57 +00:00
translate.h target/arm: Vectorize USHL and SSHL 2020-02-21 16:07:02 +00:00
vec_helper.c target/arm: Convert PMULL.8 to gvec 2020-02-21 16:07:02 +00:00
vfp-uncond.decode target/arm: Split VMINMAXNM decode 2020-02-28 16:14:57 +00:00
vfp.decode target/arm: Split VFM decode 2020-02-28 16:14:57 +00:00
vfp_helper.c target/arm: Add isar_feature_any_fp16 and document naming/usage conventions 2020-02-21 16:07:00 +00:00