qemu/target/arm
Richard Henderson 38d931687f target/arm: Disable clean_data_tbi for system mode
We must include the tag in the FAR_ELx register when raising
an addressing exception.  Which means that we should not clear
out the tag during translation.

We cannot at present comply with this for user mode, so we
retain the clean_data_tbi function for the moment, though it
no longer does what it says on the tin for system mode.  This
function is to be replaced with MTE, so don't worry about the
slight misnaming.

Buglink: https://bugs.launchpad.net/qemu/+bug/1867072
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200308012946.16303-3-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-12 16:01:38 +00:00
..
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_ldst.h target/arm: fetch code with translator_ld 2019-10-28 15:12:38 +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
cpu64.c target/arm: Implement (trivially) ARMv8.2-TTCNP 2020-03-05 16:09:14 +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 EL2 and EL3 setup from user-only 2020-03-05 16:09:17 +00:00
cpu.h target/arm: Optimize cpu_mmu_index 2020-03-05 16:09:20 +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
gdbstub64.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
gdbstub.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
helper-a64.c target/arm: Move helper_dc_zva to helper-a64.c 2020-03-05 16:09:20 +00:00
helper-a64.h target/arm: Use DEF_HELPER_FLAGS for helper_dc_zva 2020-03-05 16:09:21 +00:00
helper-sve.h target/arm: Convert PMULL.8 to gvec 2020-02-21 16:07:02 +00:00
helper.c target/arm: Check addresses for disabled regimes 2020-03-12 16:01:37 +00:00
helper.h target/arm: Recalculate hflags correctly after writes to CONTROL 2020-03-12 16:01:37 +00:00
idau.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
internals.h target/arm: Introduce core_to_aa64_mmu_idx 2020-03-05 16:09:20 +00:00
iwmmxt_helper.c target/arm: Untabify iwmmxt_helper.c 2018-08-24 13:17:48 +01:00
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
kvm-consts.h arm: add trailing ; after MISMATCH_CHECK 2017-02-01 03:37:18 +02:00
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
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
Makefile.objs target/arm: Add skeleton for T16 decodetree 2019-09-05 13:23:03 +01:00
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: Move helper_dc_zva to helper-a64.c 2020-03-05 16:09:20 +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_helper.c tcg: Search includes from the project root source directory 2020-01-15 15:13:10 -10:00
sve.decode target/arm: SVE brk[ab] merging does not have s bit 2019-01-07 15:23:45 +00:00
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: Disable clean_data_tbi for system mode 2020-03-12 16:01:38 +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: Fix some comment typos 2020-03-12 16:01:37 +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_helper.c target/arm: Add isar_feature_any_fp16 and document naming/usage conventions 2020-02-21 16:07:00 +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