ps4 disassembly

.htmlB2b.hc360.com/supplyself/540979225.htmlB2b.hc360.com/supplyself/540979278.htmlB2b.hc360.com/supplyself/540979332.htmlIn order to have a comprehensive understanding of the beauty of the phone, I have done a lot of homework, the official claim that the V4 can use mobile phone to make large films ... When I first saw this, I didn't believe it, blow it, it's just a gimmick. However, the V4 21 million megapixel front lens selfie performance is indeed worth a praise, my curiosity came up again, w

# (%ESP),%eip; (%ESP) + 4-%espLeave # (%EBP),%esp; (%ESP) + 4-%espRET # (%EBP),%esp; (%ESP),%EBP; (%ESP) + 4-%espAddl $1,%eax # (%EAX) +1%eaxLeave# (%EBP),%esp;(%ESP),%EBP; (%ESP) + 4-%esp; ret# (%ESP),%eip;(%ESP) + 4-%espA few notes on the above analysis:The assembly code above is arranged according to the program execution flow, and the comment to the right of each line of assembly code illustrates the operation performed by the Line assembly code and the effect after execution. The commen

Arm does not have a wide array of x86 materials, but it cannot be used at the underlying Android layer. As a beginner, I have taken a lot of detours. Now I use a practical example to analyze the simplest arm function call process, hoping to help you, if your understanding is incorrect, point it out. Note: The command here is actually thumb (thumb2 ?), 2 bytes of C source code for each command :------------------------------------------------------------------ # Include Running result ----------

[Disassembly exercise] 036 of 160 crackme. The purpose of this series of articles is to try to crack all the 160 crackme step by step from a novice who has no experience (in fact, I am myself, write something similar to a registration machine in any way. The article is organized according to the following logic (to solve the following problems ): 1. Environment and tools used 2. Program Analysis 3. Train of Thought Analysis and Cracking Process

[Disassembly exercise] 033 of 160 crackme. The purpose of this series of articles is to try to crack all the 160 crackme step by step from a novice who has no experience (in fact, I am myself, write something similar to a registration machine in any way. The article is organized according to the following logic (to solve the following problems ): 1. Environment and tools used 2. Program Analysis 3. Train of Thought Analysis and Cracking Process

I have been learning Java, encountered many problems, encountered many problems about I ++ and ++ I, and the most classic string STR = "ABC"We have created several objects in a group. One day I learned about the Java disassembly commandJavap. Now we will make a summary of the learning records for you to refer to later. If any error occurs, correct it. 1. What is javap: Where options include:-C disassemble the code-Classpath -Extdirs -Help print this

When using sosex for debugging, if you want to view the disassembly code of a method, you can use the command! MUF, you only need to provide the method address, such:0: 029>! MUF 000007ff001b064bwebapplication1. _ default. go (INT, string): void TMP: int 000007ff '001b05d0 4c89442418 mov qword PTR [RSP + 18 h], R8 000007ff '001b05d5 89542410 mov dword ptr [RSP + 10 h], edX 000007ff '001b05d9 48894c2408 mov qword PTR [RSP + 8], rcX 000007ff '001b05de 5

I wrote about the similarities and differences between _ stdcall and _ cdecl in the afternoon. They pushed the parameters to the stack from the right to the left, but I said that _ stdcall cleared the stack by myself, _ cdecl Code The environment clears the stack, so I wrote two functions just now. After compilation with the vc8.0 compiler, I decompiled them to get the assembly code. The C ++ code is as follows:. H header file # Pragma Once # Ifdef dlltestapi # Else # Define

, __TEXT:00036DCB mov eax, ds: (_KCFALLOCATORDEFAULT_PTR-36DC3H) [EAX], this directive is also possible to people can not understand, the following combination of instructions to analyze.The byte code for this command is: 8B 80 49 12 04 008B 80 can be seen as mov eax,[eax] Plus 49 12 04 00 is MOV eax,[eax+0x041249] after the call + $ $ after the pop return address to eax, equals the code address and 0x041249 represents what offset it. We see _kcfallocatordefault_ptr's address as: 0x7800c0X7800C-

Int fun () Main disassembly code: Do{A + = I;00ad1a3c mov eax, dword ptr [A]00ad1a3f add eax, dword ptr [I]00ad1a42 mov dword ptr [a], eax} While (I 00ad1a45 cmp dword ptr [I], 64 h00ad1a49 JL fun + 2ch (0ad1a3ch)Return;00ad1a4b mov eax, dword ptr [A]} This is simpler than the for loop. Analysis: A: (Cyclic body) CMP Jl

GlobalCSGlobalIPGlobalss#GlobalSPGlobalDSGlobalBPGlobalTabGlobal out#cs='++++++++++[>+++++++>++++++++++>+++>+'IP=0SS=[] #sp=0DS=[]BP=0Tab=0 out=[]def tab_ (): I=Tab Stab="' whilei >0: Stab+='\ t'I-=1 returnstabdef Push (var): GlobalSS Ss.append (var) def pop ():GlobalSSreturnSs.pop () def op_inc_val ():GlobalIP Count=0 whileTrue:op=Cs[ip] IP= IP +1 ifOP = ='+': Count= Count +1 Else: Breakprint tab_ ()+'ds[%d] + =%d'%(BP, Count) def op_dec_val ():GlobalIP

+'mov mem[%d] input[input_ptr]'%ptrElse: ifBit_add >=3600: Print tab+'mov mem[%d] 0x30'%ptrElse: Print tab+'mov mem[%d] 1'%ptr elif c=='.': Print tab+'CMP mem[%d] data[data_ptr]'%ptr P+=1 returnPtrs= " >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>[-]"input_ptr=0Bit_add=0Bf2asm (s),0,"')Will simplify some code processes, such as whilemem[144]: mem[144] -=1 whilemem[ in]: mem[ in] -=1 whilemem[Wuyi]: mem[Wuyi] -=1mem[144] +=1mem[ in] +=1 whilemem[ in]: mem[ in] -=1mem[Wuy

When loading a file with OD, it will not stay on the main function, how to determine main the location, which needs to have a knowledge of the program loading process.Using IDA, you can precisely position main the starting position of a function.void __cdecl Start () {DWORD V0;//eax@1 intv1;//eax@4V0= GetVersion (); DWORD_4101A4 = BYTE1 (v0); dword_4101a0= V0; dword_41019c = BYTE1 (v0) + (V08); dword_410198 = V0>> -;if(!sub_4068ee (0)) Fast_error_exit (0x1Cu); _ioinit (); dword_411704 =*getcom

Recently, when debugging Uboot's code, the new version of the Uboot,lowlevel_init function is empty, and no links to LOWLEVEL_INIT.O are found in the link file.Two lights were added before and after BL Lowlevel_init, and it was found that the part after BL was not executed, so I wanted to see if the program had run this function.Find the way to the disassembly bin file on the Internet, it is very useful to find a friend to provide.Use the arm-linux-ob

Lenovo commercial Display L197 can remove the bracket after hanging. However, the operation is a bit complicated, below with small series to see the specific operation of stent disassembly. Perhaps you will enjoy it. Put the display flat and press the bump on both sides of the bracket as shown in the following figure; Removing the barrel-shaped flap; After removing the flap, the monitor is shown in the following picture, and the brack

Use JAVAP disassembly to help you understand Java features (use JAVAP to drill down on class files) Author: builder.com use JAVAP to drill down into class files Java developers are familiar with using StringBuffer in a loop instead of concatenating String objects for optimal performance. However, most developers never compare the differences between the byte codes produced by the two methods. In the Java Development Kit (JDK), there is a tool

Recently in the analysis of a process crash serious problem, some of the process analysis needs to have a clear understanding of EBP, ESP, for ebp and esp believe that everyone is familiar with, but in order to make this article self-system, I would like to explain. ebp-- Stack Bottom pointeresp-- stack top pointer, the simplified code call process is as follows:void Layer02 (){int b = 2; }void Layer01 (){int a = 1; Layer02 ();}So how did EBP and ESP change during the execution of the function

In the cmd input JAVAP display, if your computer's Java environment to be configured well Usage:javap Usage is like this, do not know how to use, you can leave a message Attach a picture, about the use of-V to see Java comes with an disassembly tool JAVAP (Disassembler)

Signature Because the work often use disassembly to solve some algorithms, so there is a certain contact, in order to further understand the C, C + +, VC and other characteristics of their own, write down some things, when entertaining. Compilation of preliminary 1 80x86 Assembly 1.1 registers 32-bit CPU contains a description of the register classification: 1.1.1 Data Registers (EAX, EBX, ECX, and edx) Data registers are used primarily to hold inform

function executes, and to perform the finishing touches after the main function exits. In general, IDA Pro can easily identify the program entry point and main function, as long as the disassembled object is not shell-or-insert, and in order to simplify the parsing process, we go directly to the disassembly code snippet of the main function, as follows: We can see from the above series of IDA Pro screenshots that the call instruction at a