From: Edgar E. Iglesias Date: Mon, 14 Sep 2015 13:39:51 +0000 (+0100) Subject: target-arm: Break out mpidr_read_val() X-Git-Tag: qemu-xen-4.8.0-rc1~817^2~1 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=06a7e6477c129ceaa72bd400cf281d44c456be43;p=qemu-xen.git 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 Message-id: 1442135278-25281-8-git-send-email-edgar.iglesias@gmail.com Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- diff --git a/target-arm/helper.c b/target-arm/helper.c index d18106c277..86900c23f9 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,