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ARM TLB字段

{reg: [ {bits: 8, name: TLB Entry(le47), type:4}, {bits: 16, name: Rsvd, type:0}, {bits: 8, name: RAMID0x04, type:4}, {bits: 32, name: , type:0}, {bits: 6, name: TLB Entry(le47), type:4}, {bits: 18, name: Rsvd, type:0}, {bits: 8, name: RAMID0x0A, type:4}, {bits: 32, name: , type:0}, {bits: 8, name: Index, type:4}, {bits: 10, name: Rsvd, type:0}, {bits: 3, name: Way0~4, type:4}, {bits: 3, name: Rsvd, type:0}, {bits: 8, name: RAMID0x18, type:4}, {bits: 32, name: , type:0}, {bits: 1, name: vld, type:7}, {bits: 4, name: TLB Attr, type:4}, {bits: 2, name: TLBRgm, type:4}, {bits: 16, name: VMID[15:0], type:3}, {bits: 16, name: ASID, type:3}, {bits: 5, name: TLBAttr, type:4}, {bits: 1, name: I.S., type:3}, {bits: 1, name: O.S., type:3}, {bits: 4, name: TLBAttr, type:4}, {bits: 3, name: PageSize, type:4}, {bits: 3, name: Mem Attr, type:4}, {bits: 3, name: TLB Attr, type:4}, {bits: 5, name: Virt Addr[16:12], type:3}, {bits: 32, name: Virtual Addr[48:17], type:3}, {bits: 28, name: Physical Addr[39:12], type:3}, {bits: 1, name: N-s., type:4}, {bits: 3, name: ?, type:0}, {bits: 1, name: vld, type:7}, {bits: 16, name: VMID[15:0], type:3}, {bits: 16, name: ASID, type:3}, {bits: 2, name: TLBRgm, type:3}, {bits: 1, name: N-s., type:4}, {bits: 3, name: PageSize, type:4}, {bits: 11, name: ?, type:0}, {bits: 3, name: Mem Attr, type:4}, {bits: 4, name: ?, type:0}, {bits: 1, name: I.S., type:3}, {bits: 1, name: O.S., type:3}, {bits: 3, name: ?, type:0}, {bits: 2, name: VirtAddr[13:12], type:3}, {bits: 35, name: VirtAddr[48:14], type:3}, {bits: 28, name: Physical Addr[39:12], type:3}, {bits: 1, name: ?, type:0}, // {bits: 2, name: Rsvd, type:0}, {bits: 4, name: coalesced TLB, type:7}, {bits: 1, name: ③, type:7}, {bits: 10, name: Rsvd, type:0}, {bits: 3, name: PageSize, type:4}, {bits: 28, name: Physical Addr[39:12], type:3}, {bits: 4, name: Rsvd, type:0}, {bits: 3, name: Mem Attr, type:4}, {bits: 1, name: Rsvd, type:0}, {bits: 1, name: I.S., type:3}, {bits: 1, name: O.S., type:3}, {bits: 1, name: N-g., type:3}, {bits: 5, name: Rsvd, type:0}, {bits: 6, name: Rsvd, type:0}, {bits: 1, name: N-s., type:4}, {bits: 29, name: VirtAddr[48:20], type:3}, {bits: 1, name: ①, type:4}, {bits: 1, name: ②, type:4}, {bits: 16, name: ASID[15:0], type:3}, {bits: 10, name: VMID[9:0], type:3}, {bits: 6, name: VMID[15:10], type:3}, {bits: 2, name: Tranlation regime, type:4}, {bits: 56, name: Rsvd, type:0}, {bits: 64, name: I.S.:InnerShared, O.S.: OuterShared, N-s.:Non-secure, N-g.:NonGlobal, TLBRgm:TLB Regime , }, {bits: 64, name: ①:PrefetchTranslation, ②:WalkCacheEntry, ③:Indicates that the entry is coalesced and holds translations for four contiguous pages., }, ], config: {hspace: 1800, lanes: 12, bits: 64*12,vflip: false, hflip: true, compact:true,label: {right: [L1 instr. TLB location enc.,L1 data TLB location enc.,L2 TLB encoding,L1 instr. TLB cache format,...,L1 data TLB cache format,..., L2 TLB format,...,...,缩写,...]}, }}{reg: [ {bits: 1, name: SB_VLD , type:4}, {bits: 2, name: MSID[1:0] , type:0}, {bits: 16, name: ASID , type:4}, {bits: 16, name: VMID , type:0}, {bits: 10, name: VA[48:39] , type:4}, {bits: 2, name: S2_LVL[1:0] , type:0}, {bits: 1, name: IS , type:4}, {bits: 1, name: OS , type:0}, {bits: 4, name: ATTR , type:4}, {bits: 1, name: S2_DBM , type:0}, {bits: 1, name: S2AP1 , type:4}, {bits: 1, name: NS , type:0}, {bits: 1, name: S2_XN , type:0}, {bits: 1, name: S2_PXN , type:0}, {bits: 1, name: S1_XN , type:0}, {bits: 1, name: S1_PXN , type:0}, {bits: 28, name: PA , type:0}, {bits: 1, name: sb_gsize , type:0}, {bits: 7, name: ---------- , type:0}, {bits: 32, name: mm_tc_sb_alloc_non_crit_data_t3[88:0] , type:0}, ], config: {hspace: 1800, lanes: 4, bits: 32*4,vflip: false, hflip: true, compact:true,label: {right: [,]}, }}
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