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[Qemu-devel] [PULL 4/5] target-arm: Remove incorrect ALIAS tags from ESR
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PULL 4/5] target-arm: Remove incorrect ALIAS tags from ESR_EL2 and ESR_EL3 |
Date: |
Mon, 4 Apr 2016 17:43:11 +0100 |
The regdefs for the ESR_EL2 and ESR_EL3 system registers should not
be marked as ARM_CP_ALIAS, because these are the master copies; the
DFSR regdef in vmsa_pmsa_cp_reginfo[] is marked as an alias.
Remove the ALIAS tags so that these registers are correctly migrated.
Signed-off-by: Peter Maydell <address@hidden>
Reviewed-by: Sergey Fedorov <address@hidden>
Message-id: address@hidden
---
target-arm/helper.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index e583e6a..0e54d90 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -3509,7 +3509,6 @@ static const ARMCPRegInfo el2_cp_reginfo[] = {
.access = PL2_RW,
.fieldoffset = offsetof(CPUARMState, elr_el[2]) },
{ .name = "ESR_EL2", .state = ARM_CP_STATE_AA64,
- .type = ARM_CP_ALIAS,
.opc0 = 3, .opc1 = 4, .crn = 5, .crm = 2, .opc2 = 0,
.access = PL2_RW, .fieldoffset = offsetof(CPUARMState, cp15.esr_el[2]) },
{ .name = "FAR_EL2", .state = ARM_CP_STATE_AA64,
@@ -3759,7 +3758,6 @@ static const ARMCPRegInfo el3_cp_reginfo[] = {
.access = PL3_RW,
.fieldoffset = offsetof(CPUARMState, elr_el[3]) },
{ .name = "ESR_EL3", .state = ARM_CP_STATE_AA64,
- .type = ARM_CP_ALIAS,
.opc0 = 3, .opc1 = 6, .crn = 5, .crm = 2, .opc2 = 0,
.access = PL3_RW, .fieldoffset = offsetof(CPUARMState, cp15.esr_el[3]) },
{ .name = "FAR_EL3", .state = ARM_CP_STATE_AA64,
--
1.9.1
- [Qemu-devel] [PULL 0/5] target-arm queue, Peter Maydell, 2016/04/04
- [Qemu-devel] [PULL 5/5] target-arm: Make the 64-bit version of VTCR do the migration, Peter Maydell, 2016/04/04
- [Qemu-devel] [PULL 3/5] target-arm: Correctly reset SCTLR_EL3 for 64-bit CPUs, Peter Maydell, 2016/04/04
- [Qemu-devel] [PULL 4/5] target-arm: Remove incorrect ALIAS tags from ESR_EL2 and ESR_EL3,
Peter Maydell <=
- [Qemu-devel] [PULL 1/5] hw/arm/bcm2836: Wire up CPU timer interrupts correctly, Peter Maydell, 2016/04/04
- [Qemu-devel] [PULL 2/5] linux-user: arm: Handle (ignore) EXCP_YIELD in ARM cpu_loop(), Peter Maydell, 2016/04/04
- Re: [Qemu-devel] [PULL 0/5] target-arm queue, Peter Maydell, 2016/04/05