alienware13 r3

e8ba000f LDM R10 !, {R0-r3}0x08000156 f0130f01 TST R3, #0x010x0800015a bf18 it ne0x0800015c 1afb subne R3, R7, r30x0800015e f00000301 Orr R3, R3, #0x010x08000162 4718 BX r30x08000164 1d60 dcw 0x1d600x08000166 0000 dcw 0x00000x08000168 1d80 dcw 0x1d800x0800016a 0000 dcw 0x00

Lab question: R2 is connected to R3 R5 as a fast Ethernet cable, and the others are strings. Frame relay is a full-connection mesh structure by default, that is, the PVC between all connected routes has been connected, and all Disable the reverse ARP functions of R5 and R8 to manually configure the map from R5 to R8. The topology used in this experiment is the ccnp standard topology, as shown below: Certificate -------------------------------------

"+" to this file: @-32, 7 + 32, 9 @@ # Include # Include # Include - + # Include + # Include + # Include . Globl _ start _ Start: B Reset Ldr pc, _ undefined_instruction @-176, 8 + 178, 61 @ call_board_init_f: LDR sp, = (config_sys_init_sp_addr) Bic sp, SP, #7/* 8-byte alignment for Abi compliance */ LDR r0, = 0x00000000 + # If defined (config_tiny210) | defined (config_mini210) + ADR R4, _ start + LDR R5, _ text_base + CMP R5 and r4 + Beq board_init_in_ram + + LDR r0, = pro_id_base + LDR R1, [

After early_init is executed in the previous article, the basic initialization work in the early stages of CPU startup is completed. Then the kernel starts to redirect and copy and run. The Code is as follows: Blreloc_offsetmrr26, r3addisr4, R3, kernelbase @ H/* Current address of _ start */lisr5, physical_start @ hcmplw0, R4, R5/* already running physical_start? */Bnerelocate_kernel/* Juan kernel redirection, required for classic startup */ Here, the

172.16.0.0, subnet mask 255.255.0.0 (Class B network segment), next hop 10.1.1.3."S, U9] 6 d % s # C: T7 R" e on R3: Destination IP address 192.168.0.0, subnet mask 255.255.0 (Class C network segment), next hop 10.1.1.2.4? J1 l 'y0 y0 B Note: Some New TypesSmallArea using the P-VLAN technology, this network is more complex, so the above simpleStatic RoutingThe setting may fail. 4 Y8 F/H0 i8 W 3 O3 M "G2 A5 v'z1 J (SExample 3: an environment with a se

always points to the last counter that gets the read-lock thread.Next, let the W1 thread request a write lock. The write lock and the read lock are mutually exclusive, so the write lock cannot be applied successfully, so it enters the ' wait queue '.Because the wait queue is lazy-initialized, this is the time to generate the head node for the wait queue:Then the w1 corresponding node end is inserted into the ' Waiting queue ':Then the waitstatus of the current node's predecessor node is set to-

"); return b; } int main () {test1 (); Test2 (); return 0; } First compilation: ARM-NONE-LINUX-GNUEABI-GCC Inline.c-o Inline Disassembly is as follows: arm-none-linux-gnueabi-objdump-d inline > Log View Log file Cat log: Partial assembler Code 000083d4 83d4:e1a0c00d mov ip, SP 83d8:e92dd800 Push {fp, IP, LR, PC} 83dc:e24cb004 Sub fp, IP, #4; 0x4 83e0:eb000005 bl 83fc 83e4:eb000012 bl 8434 83e8:e3a03000 mov r3, #0; 0x0 83ec:e1a00003 mov r0,

C Assembly call each other For the ARM system, calls between functions written in different languages (mix calls) follow the Atpcs (arm-thumb Procedure call Standard), and atpcs mainly defines the rules for passing parameters when function calls and how to return them from the function. For more information about atpcs you can view the ADS1.2Online books--developer Guide Section 2.1. What this document is going to say is,How the parameter is passed in the assembly code for the C function call an

log is also output on the console. 4. In practice, analyze the implementation process of ARP: ARP proxy if the ARP request is a host from a network host to another network, the router connecting the two networks can answer the request, which is called the ARP proxy. This is a very concise and easy-to-understand explanation, and we can use the following practice to realize. (1) Network environment Construction as follows: On the basis of the above, R1 adds the following configuration: r1>en r

model.Cases:Relationship R (u,f), u={s#,sd,mn},f={s#→sd,sd→mn}1. Decomposition of R: Ρ1={r1 (s#), R2 (SD), R3 (MN)}A problem exists:A, the original "function dependency relationship does not exist".B, R1XR2XR3 Cartesian product, the tuple increased, "No lossless connection."2. Another decomposition of R: Ρ2={r1 (S#,SD), R2 (S#,MN)Ρ2 decomposition of R is recoverable, "with non-destructive connectivity"Problematic: sd→mn dependency loss, "no function

BGP of the Community is a route-tagging method that ensures the continuity of route filtering and selection, and is transitive. Experimental topology:650) this.width=650; "style=" width:750px;height:320px; "title=" 1.png "alt=" Wkiom1r6iu3asudqaadaniujdek733.jpg "src= "Http://s3.51cto.com/wyfs02/M00/54/29/wKiom1R6iU3ASudQAADAniUjDek733.jpg" width= "615" height= "396"/>Lab Requirements:1. Set the 11.0/24 community Property value 100:11 on R1 and pass the property to R32. Add another attribute v

otherwe'll see.This diagram is interesting, in R2, the general practice is to create an OSPF process with a process number, while declaring your own two straight connections into this OSPF process, but in order to explain the local meaning of the OSPF process ID, I use two OSPF on the R2 ProcessID created two OSPF processes and declared the R2 straight connector, in other words, R2 uses OSPF process 20 to establish a neighbor relationship with R1, using OSPF process 30 to establish an OSPF neig