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[PATCH v2 02/21] target/arm: Check aa32_pan in take_aarch32_exception(),
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From: |
Peter Maydell |
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Subject: |
[PATCH v2 02/21] target/arm: Check aa32_pan in take_aarch32_exception(), not aa64_pan |
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Date: |
Fri, 14 Feb 2020 17:50:57 +0000 |
In take_aarch32_exception(), we know we are dealing with a CPU that
has AArch32, so the right isar_feature test is aa32_pan, not aa64_pan.
Signed-off-by: Peter Maydell <address@hidden>
---
target/arm/helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/arm/helper.c b/target/arm/helper.c
index eec3876610c..d4ed52981fa 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -8858,7 +8858,7 @@ static void take_aarch32_exception(CPUARMState *env, int
new_mode,
env->elr_el[2] = env->regs[15];
} else {
/* CPSR.PAN is normally preserved preserved unless... */
- if (cpu_isar_feature(aa64_pan, env_archcpu(env))) {
+ if (cpu_isar_feature(aa32_pan, env_archcpu(env))) {
switch (new_el) {
case 3:
if (!arm_is_secure_below_el3(env)) {
--
2.20.1
- [PATCH v2 00/21] arm: ARMv8.1- and v8.4-PMU, ID reg cleanup, [H]ACTLR2, Peter Maydell, 2020/02/14
- [PATCH v2 01/21] target/arm: Add _aa32_ to isar_feature functions testing 32-bit ID registers, Peter Maydell, 2020/02/14
- [PATCH v2 03/21] target/arm: Add isar_feature_any_fp16 and document naming/usage conventions, Peter Maydell, 2020/02/14
- [PATCH v2 04/21] target/arm: Define and use any_predinv isar_feature test, Peter Maydell, 2020/02/14
- [PATCH v2 02/21] target/arm: Check aa32_pan in take_aarch32_exception(), not aa64_pan,
Peter Maydell <=
- [PATCH v2 08/21] target/arm: Define an aa32_pmu_8_1 isar feature test function, Peter Maydell, 2020/02/14
- [PATCH v2 10/21] target/arm: Stop assuming DBGDIDR always exists, Peter Maydell, 2020/02/14
- [PATCH v2 06/21] target/arm: Add and use FIELD definitions for ID_AA64DFR0_EL1, Peter Maydell, 2020/02/14
- [PATCH v2 07/21] target/arm: Use FIELD macros for clearing ID_DFR0 PERFMON field, Peter Maydell, 2020/02/14
- [PATCH v2 05/21] target/arm: Factor out PMU register definitions, Peter Maydell, 2020/02/14
- [PATCH v2 09/21] target/arm: Add _aa64_ and _any_ versions of pmu_8_1 isar checks, Peter Maydell, 2020/02/14
- [PATCH v2 13/21] target/arm: Implement ARMv8.1-PMU extension, Peter Maydell, 2020/02/14
- [PATCH v2 11/21] target/arm: Move DBGDIDR into ARMISARegisters, Peter Maydell, 2020/02/14