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| author | Peter Maydell <peter.maydell@linaro.org> | 2018-08-20 11:24:32 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-08-20 11:24:32 +0100 |
| commit | d79e0c0608899428281a17c414ccf1a82d86ab85 (patch) | |
| tree | 6a5a163286087e9ab61cf4a23d571c4f1cbb36e1 /target/arm | |
| parent | b5ede85bfb7ba1a8f6086494c82f400b29969f65 (diff) | |
| download | qemu-d79e0c0608899428281a17c414ccf1a82d86ab85.zip qemu-d79e0c0608899428281a17c414ccf1a82d86ab85.tar.gz qemu-d79e0c0608899428281a17c414ccf1a82d86ab85.tar.bz2 | |
target/arm: Implement AArch32 HVBAR
Implement the AArch32 HVBAR register; we can do this just by
making the existing VBAR_EL2 regdefs be STATE_BOTH.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Luc Michel <luc.michel@greensocs.com>
Message-id: 20180814124254.5229-5-peter.maydell@linaro.org
Diffstat (limited to 'target/arm')
| -rw-r--r-- | target/arm/helper.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index a68577a..274fb21 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -3750,7 +3750,7 @@ static const ARMCPRegInfo v8_cp_reginfo[] = { /* Used to describe the behaviour of EL2 regs when EL2 does not exist. */ static const ARMCPRegInfo el3_no_el2_cp_reginfo[] = { - { .name = "VBAR_EL2", .state = ARM_CP_STATE_AA64, + { .name = "VBAR_EL2", .state = ARM_CP_STATE_BOTH, .opc0 = 3, .opc1 = 4, .crn = 12, .crm = 0, .opc2 = 0, .access = PL2_RW, .readfn = arm_cp_read_zero, .writefn = arm_cp_write_ignore }, @@ -3899,7 +3899,7 @@ static const ARMCPRegInfo el2_cp_reginfo[] = { .opc0 = 3, .opc1 = 4, .crn = 4, .crm = 0, .opc2 = 0, .access = PL2_RW, .fieldoffset = offsetof(CPUARMState, banked_spsr[BANK_HYP]) }, - { .name = "VBAR_EL2", .state = ARM_CP_STATE_AA64, + { .name = "VBAR_EL2", .state = ARM_CP_STATE_BOTH, .opc0 = 3, .opc1 = 4, .crn = 12, .crm = 0, .opc2 = 0, .access = PL2_RW, .writefn = vbar_write, .fieldoffset = offsetof(CPUARMState, cp15.vbar_el[2]), |