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| author | Edgar E. Iglesias <edgar.iglesias@xilinx.com> | 2015-09-14 14:39:51 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-09-14 14:39:51 +0100 |
| commit | 06a7e6477c129ceaa72bd400cf281d44c456be43 (patch) | |
| tree | 1b984c0875fa279f51282938196aae68978f1832 /target-arm/helper.c | |
| parent | 731de9e60074620aa7d565f01f989adacd493514 (diff) | |
| download | qemu-06a7e6477c129ceaa72bd400cf281d44c456be43.zip qemu-06a7e6477c129ceaa72bd400cf281d44c456be43.tar.gz qemu-06a7e6477c129ceaa72bd400cf281d44c456be43.tar.bz2 | |
target-arm: Break out mpidr_read_val()
Break out mpidr_read_val() to allow future sharing of the
code that conditionally sets the M and U bits of MPIDR.
No functional changes.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1442135278-25281-8-git-send-email-edgar.iglesias@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-arm/helper.c')
| -rw-r--r-- | target-arm/helper.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/target-arm/helper.c b/target-arm/helper.c index d18106c..86900c2 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c @@ -2457,7 +2457,7 @@ static uint64_t midr_read(CPUARMState *env, const ARMCPRegInfo *ri) return raw_read(env, ri); } -static uint64_t mpidr_read(CPUARMState *env, const ARMCPRegInfo *ri) +static uint64_t mpidr_read_val(CPUARMState *env) { ARMCPU *cpu = ARM_CPU(arm_env_get_cpu(env)); uint64_t mpidr = cpu->mp_affinity; @@ -2475,6 +2475,11 @@ static uint64_t mpidr_read(CPUARMState *env, const ARMCPRegInfo *ri) return mpidr; } +static uint64_t mpidr_read(CPUARMState *env, const ARMCPRegInfo *ri) +{ + return mpidr_read_val(env); +} + static const ARMCPRegInfo mpidr_cp_reginfo[] = { { .name = "MPIDR", .state = ARM_CP_STATE_BOTH, .opc0 = 3, .crn = 0, .crm = 0, .opc1 = 0, .opc2 = 5, |