static void mvp_init (CPUMIPSState *env, const mips_def_t *def) { env->mvp = g_malloc0(sizeof(CPUMIPSMVPContext)); /* MVPConf1 implemented, TLB sharable, no gating storage support, programmable cache partitioning implemented, number of allocatable and sharable TLB entries, MVP has allocatable TCs, 2 VPEs implemented, 5 TCs implemented. */ env->mvp->CP0_MVPConf0 = (1 << CP0MVPC0_M) | (1 << CP0MVPC0_TLBS) | (0 << CP0MVPC0_GS) | (1 << CP0MVPC0_PCP) | // TODO: actually do 2 VPEs. // (1 << CP0MVPC0_TCA) | (0x1 << CP0MVPC0_PVPE) | // (0x04 << CP0MVPC0_PTC); (1 << CP0MVPC0_TCA) | (0x0 << CP0MVPC0_PVPE) | (0x00 << CP0MVPC0_PTC); #if !defined(CONFIG_USER_ONLY) /* Usermode has no TLB support */ env->mvp->CP0_MVPConf0 |= (env->tlb->nb_tlb << CP0MVPC0_PTLBE); #endif /* Allocatable CP1 have media extensions, allocatable CP1 have FP support, no UDI implemented, no CP2 implemented, 1 CP1 implemented. */ env->mvp->CP0_MVPConf1 = (1 << CP0MVPC1_CIM) | (1 << CP0MVPC1_CIF) | (0x0 << CP0MVPC1_PCX) | (0x0 << CP0MVPC1_PCP2) | (0x1 << CP0MVPC1_PCP1); }