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qemu-cr16/target/arm
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Alex Bennée 2bd5f41c00 target/arm: generate a custom MIDR for -cpu max 
While most features are now detected by probing the ID_* registers
kernels can (and do) use MIDR_EL1 for working out of they have to
apply errata. This can trip up warnings in the kernel as it tries to
work out if it should apply workarounds to features that don't
actually exist in the reported CPU type.

Avoid this problem by synthesising our own MIDR value.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190726113950.7499-1-alex.bennee@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-08-16 14:02:48 +01:00
..
arch_dump.c target/arm: Add aa{32, 64}_vfp_{dreg, qreg} helpers 2018-01-25 11:45:29 +00:00
arm-powerctl.c target/arm/arm-powerctl: Add new arm_set_cpu_on_and_reset() 2019-02-28 11:03:04 +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 semihosting: split console_out into string and char versions 2019-06-12 17:53:22 +01:00
arm_ldst.h target: Do not include "exec/exec-all.h" if it is not necessary 2018-06-01 14:15:10 +02:00
cpu-param.h tcg: Split out target/arch/cpu-param.h 2019-06-10 07:03:34 -07:00
cpu-qom.h arm: replace instance_post_init() 2019-01-07 16:18:42 +04:00
cpu.c target/arm: Avoid bogus NSACR traps on M-profile without Security Extension 2019-08-02 17:18:16 +01:00
cpu.h target/arm: generate a custom MIDR for -cpu max 2019-08-16 14:02:48 +01:00
cpu64.c target/arm: generate a custom MIDR for -cpu max 2019-08-16 14:02:48 +01:00
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: Move debug routines to debug_helper.c 2019-07-04 17:14:43 +01:00
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 tcg: Introduce set/clear_helper_retaddr 2019-07-14 12:19:00 +02:00
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: Rewrite vector gather first-fault loads 2018-10-08 14:55:03 +01:00
helper.c target/arm: Add missing break statement for Hypervisor Trap Exception 2019-07-22 14:07:38 +01:00
helper.h target/arm: Use tcg_gen_abs_i64 and tcg_gen_gvec_abs 2019-05-13 22:52:08 +00:00
idau.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
internals.h target/arm: Declare some M-profile functions publicly 2019-07-01 17:29:01 +01:00
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 arm: Remove unnecessary includes of hw/arm/arm.h 2019-05-23 14:47:43 +01:00
kvm32.c KVM: Introduce kvm_arch_destroy_vcpu() 2019-06-21 02:29:39 +02:00
kvm64.c KVM: Introduce kvm_arch_destroy_vcpu() 2019-06-21 02:29:39 +02:00
kvm_arm.h kvm: add kvm_arm_get_max_vm_ipa_size 2019-03-05 15:55:09 +00:00
m_helper.c target/arm: NS BusFault on vector table fetch escalates to NS HardFault 2019-07-15 14:17:04 +01:00
machine.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
Makefile.objs target/arm/helper: Move M profile routines to m_helper.c 2019-07-04 17:14:43 +01:00
monitor.c qapi: Rename target.json to misc-target.json 2019-07-02 13:37:00 +02:00
neon_helper.c target/arm: Use tcg_gen_abs_i64 and tcg_gen_gvec_abs 2019-05-13 22:52:08 +00:00
op_addsub.h
op_helper.c target/arm: Deliver BKPT/BRK exceptions to correct exception level 2019-07-30 17:05:22 +01:00
pauth_helper.c target/arm: Fix output of PAuth Auth 2019-06-13 15:14:03 +01:00
psci.c target: Do not include "exec/exec-all.h" if it is not necessary 2018-06-01 14:15:10 +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: Introduce set/clear_helper_retaddr 2019-07-14 12:19:00 +02:00
tlb_helper.c target/arm: Move TLB related routines to tlb_helper.c 2019-07-01 17:29:01 +01:00
trace-events trace-events: Shorten file names in comments 2019-03-22 16:18:07 +00:00
translate-a64.c target/arm: Move CPU state dumping routines to cpu.c 2019-07-01 17:29:00 +01:00
translate-a64.h target/arm: Move vfp_expand_imm() to translate.[ch] 2019-06-17 15:14:19 +01:00
translate-sve.c tcg: Specify optional vector requirements with a list 2019-05-13 14:44:03 -07:00
translate-vfp.inc.c target/arm: Correct VMOV_imm_dp handling of short vectors 2019-07-04 17:25:30 +01:00
translate.c target/arm: Execute Thumb instructions when their condbits are 0xf 2019-07-04 17:25:30 +01:00
translate.h target/arm: Move CPU state dumping routines to cpu.c 2019-07-01 17:29:00 +01:00
vec_helper.c target/arm: Add helpers for FMLAL 2019-02-28 11:03:05 +00:00
vfp-uncond.decode target/arm: Convert VCVTA/VCVTN/VCVTP/VCVTM to decodetree 2019-06-13 15:14:04 +01:00
vfp.decode target/arm: Use vfp_expand_imm() for AArch32 VFP VMOV_imm 2019-06-17 15:14:19 +01:00
vfp_helper.c target/arm/vfp_helper: Call set_fpscr_to_host before updating to FPSCR 2019-07-08 14:11:31 +01:00