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EAX - EAX A two-pass authenticated encryption mode Mihir Bellare Phillip Rogaway David Wagner U.C. San Diego U.C. Davis and U.C. Berkeley

EAX A two-pass authenticated encryption mode Mihir Bellare Phillip Rogaway David Wagner U.C. San Diego U.C. Davis and U.C. Berkeley

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EAX - A two-pass authenticated encryption mode. Mihir Bellare Phillip Rogaway David Wagner ... One-pass provably secure ... Encrypt and authenticate in one pass ...

A two-pass authenticated encryption mode. Mihir Bellare Phillip Rogaway David Wagner ... One-pass provably secure ... Encrypt and authenticate in one pass ...

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Normalizing Metamorphic Malware Using Term Rewriting PowerPoint PPT Presentation

Normalizing Metamorphic Malware Using Term Rewriting - mov edi, 0x04. mov eax, 0x04. push eax. push eax. mov eax, 0x04. push 0x04. push ecx. mov ecx, 0x04. mov edi, ecx. pop ecx. push eax. eax not live. unconditional ...

mov edi, 0x04. mov eax, 0x04. push eax. push eax. mov eax, 0x04. push 0x04. push ecx. mov ecx, 0x04. mov edi, ecx. pop ecx. push eax. eax not live. unconditional ...

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Libraries and Procedures PowerPoint PPT Presentation

Libraries and Procedures - ... exchanging two variables in a ... Describe the values returned by the ... EAX ; save result in variable sum call sumof will call the procedure sumof How a ...

... exchanging two variables in a ... Describe the values returned by the ... EAX ; save result in variable sum call sumof will call the procedure sumof How a ...

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15213 Recitation Section C PowerPoint PPT Presentation

15213 Recitation Section C - ... %ebx # %ebx -= %eax Op Arg jmp 0x87654321 # unconditional branch jge 0x87654321 # branch if = in signed # comparison Memory Addressing Mode Generic ...

... %ebx # %ebx -= %eax Op Arg jmp 0x87654321 # unconditional branch jge 0x87654321 # branch if = in signed # comparison Memory Addressing Mode Generic ...

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AT90S8515 - LEA Instruction. Load Effective Address. LEA REG,MEMLOC ; REG MEMLOC. LEA EAX,[VAR1] ; EAX VAR1. MOV EAX,VAR1 ... lea edx,[4*eax] mov eax,[ebp 12] ; BVEC. mov ...

LEA Instruction. Load Effective Address. LEA REG,MEMLOC ; REG MEMLOC. LEA EAX,[VAR1] ; EAX VAR1. MOV EAX,VAR1 ... lea edx,[4*eax] mov eax,[ebp 12] ; BVEC. mov ...

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Lecture 16 Strings and Arrays PowerPoint PPT Presentation

Lecture 16 Strings and Arrays - The STOSB, STOSW, and STOSD instructions store the contents of AL/AX/EAX, ... A common application of base-index addressing has to do with addressing arrays ...

The STOSB, STOSW, and STOSD instructions store the contents of AL/AX/EAX, ... A common application of base-index addressing has to do with addressing arrays ...

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Assembly Language for IntelBased Computers, 4th Edition PowerPoint PPT Presentation

Assembly Language for IntelBased Computers, 4th Edition - Write code that jumps to label L3 if EAX is negative. ... Table-driven selection uses a table lookup to replace a multiway selection structure ...

Write code that jumps to label L3 if EAX is negative. ... Table-driven selection uses a table lookup to replace a multiway selection structure ...

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Formal Processor Verification PowerPoint PPT Presentation

Formal Processor Verification - ... Requires sophisticated compilers ISA Compiler OS CPU Design Circuit Design Chip Layout Application Program %eax %ecx %edx %ebx %esi %edi %esp %ebp Program ...

... Requires sophisticated compilers ISA Compiler OS CPU Design Circuit Design Chip Layout Application Program %eax %ecx %edx %ebx %esi %edi %esp %ebp Program ...

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8087 instruction set and examples PowerPoint PPT Presentation

8087 instruction set and examples - ... \Masm615primes enter an integer125 sqrt of integer+12 Add code to check for prime and print divisors for composites mov eax,num call crlf mov ebx,2;;; ...

... \Masm615primes enter an integer125 sqrt of integer+12 Add code to check for prime and print divisors for composites mov eax,num call crlf mov ebx,2;;; ...

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JIT Instrumentation PowerPoint PPT Presentation

JIT Instrumentation - Code. Trap Handler. Save processor state. Lookup which instrumentation to call ... Code. Area of Interest. mov $ffffe000,edx. and esp,edx. mov 28(edi),eax. add ...

Code. Trap Handler. Save processor state. Lookup which instrumentation to call ... Code. Area of Interest. mov $ffffe000,edx. and esp,edx. mov 28(edi),eax. add ...

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Assembly Language for IntelBased Computers PowerPoint PPT Presentation

Assembly Language for IntelBased Computers - Display a null-terminated string with yellow characters on a blue background. ... Assigns integer values to EAX, EBX, ECX, EDX, ESI, and EDI ...

Display a null-terminated string with yellow characters on a blue background. ... Assigns integer values to EAX, EBX, ECX, EDX, ESI, and EDI ...

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Pengantar Organisasi Komputer PowerPoint PPT Presentation

Pengantar Organisasi Komputer - MOV EAX,moffs32 Move doubleword at (seg:offset) to EAX. MEM [AL/AX/EAX] ... MOV moffs32,EAX Move EAX to (seg:offset) REG IMM. MOV r8,imm8 Move imm8 to r8 ...

MOV EAX,moffs32 Move doubleword at (seg:offset) to EAX. MEM [AL/AX/EAX] ... MOV moffs32,EAX Move EAX to (seg:offset) REG IMM. MOV r8,imm8 Move imm8 to r8 ...

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RADARBOR: Automatic Detection and Repair of Buffer Overflow Attacks PowerPoint PPT Presentation

RADARBOR: Automatic Detection and Repair of Buffer Overflow Attacks - Buffer overflows allow a remote attacker to hijack control ... glibc pointer arithmetic: eax src, esi - dest. mov %esi, ìx. sub êx, ìx. mov êx, íx ...

Buffer overflows allow a remote attacker to hijack control ... glibc pointer arithmetic: eax src, esi - dest. mov %esi, ìx. sub êx, ìx. mov êx, íx ...

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Assembly Language for IntelBased Computers - SAR (shift arithmetic right) performs a right arithmetic shift on the destination operand. ... shld wval,ax,4 ... idiv ebx ; final division. mov var4,eax ; quotient ...

SAR (shift arithmetic right) performs a right arithmetic shift on the destination operand. ... shld wval,ax,4 ... idiv ebx ; final division. mov var4,eax ; quotient ...

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Integer Arithmetic PowerPoint PPT Presentation

Integer Arithmetic - ... bit of EAX into the Carry flag; If CF = 0, append a '0' character to a ... MS-DOS date packs the year, month, & day into 16 bits. Year is relative to 1980 ...

... bit of EAX into the Carry flag; If CF = 0, append a '0' character to a ... MS-DOS date packs the year, month, & day into 16 bits. Year is relative to 1980 ...

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CG for Vision Research PowerPoint PPT Presentation

CG for Vision Research - Creative Labs: developer.creative.com. EAX 5.0 Audio Extensions. Xbox & Xbox 360 ... For OpenAL, this is EAX 5.0 being developed by Creative. Template Code 6 ...

Creative Labs: developer.creative.com. EAX 5.0 Audio Extensions. Xbox & Xbox 360 ... For OpenAL, this is EAX 5.0 being developed by Creative. Template Code 6 ...

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Chapter 3 Bit Operations PowerPoint PPT Presentation

Chapter 3 Bit Operations - ... mov ecx, 32 ; ecx is the loop counter. 3 count_loop: 4 shl eax, 1 ; shift ... stat ... struct stat file stats ; / struct used by stat () / stat ('foo', & file ...

... mov ecx, 32 ; ecx is the loop counter. 3 count_loop: 4 shl eax, 1 ; shift ... stat ... struct stat file stats ; / struct used by stat () / stat ('foo', & file ...

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Implementing a FIRfilter algorithm using MMX instructions PowerPoint PPT Presentation

Implementing a FIRfilter algorithm using MMX instructions - Depending on the implementation, this might require extra ... iter. add esi, 8. add ebx, 8. sub eax, 1. jnz LOOP. Parallel summation // low samples mm6 mm5 ...

Depending on the implementation, this might require extra ... iter. add esi, 8. add ebx, 8. sub eax, 1. jnz LOOP. Parallel summation // low samples mm6 mm5 ...

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Function calls in NASM PowerPoint PPT Presentation

Function calls in NASM - STR: DB Printing two ints: %ld, %ld',10,0. MOV EAX, 15. PUSH EAX ; 3rd parameter ... 12 ; 3 dwords = 12 bytes. Stack contents. BP. Ret add (offset) STR. 15. 20 ...

STR: DB Printing two ints: %ld, %ld',10,0. MOV EAX, 15. PUSH EAX ; 3rd parameter ... 12 ; 3 dwords = 12 bytes. Stack contents. BP. Ret add (offset) STR. 15. 20 ...

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Reverse Engineering on M$ windoze PowerPoint PPT Presentation

Reverse Engineering on M$ windoze - 32bits, accessible by their 8 & 16 bit counterparts. EAX = AL(8bit) & AH(8bit) makeup AX ... Useful in debugging/disassembly, what's used to break where we need ...

32bits, accessible by their 8 & 16 bit counterparts. EAX = AL(8bit) & AH(8bit) makeup AX ... Useful in debugging/disassembly, what's used to break where we need ...

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Project Hints PowerPoint PPT Presentation

Project Hints - Project Hints. 2. Project Hints. Changes to entry.S ... 2. eax register gives the system call number and is passed as a parameter to the ...

Project Hints. 2. Project Hints. Changes to entry.S ... 2. eax register gives the system call number and is passed as a parameter to the ...

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Ida? ??? ?? ???? ?? PowerPoint PPT Presentation

Ida? ??? ?? ???? ?? - Title: Ida Author: Last modified by: Created Date: 10/10/2003 3:08:24 AM Document presentation format

Title: Ida Author: Last modified by: Created Date: 10/10/2003 3:08:24 AM Document presentation format

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What is System Programming? PowerPoint PPT Presentation

What is System Programming? - je not_286_386 ;YES -- Not 80386 or 80286 ;-- Test for determining whether 80486, 80386 or 80286 ----- mov dl,p_80286 ; In any case, it's one of the mov ax ...

je not_286_386 ;YES -- Not 80386 or 80286 ;-- Test for determining whether 80486, 80386 or 80286 ----- mov dl,p_80286 ; In any case, it's one of the mov ax ...

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ASSEMBLY - Title: ASSEMBLY Author: Lucas Aranha Last modified by: efpc Document presentation format: On-screen Show (4:3) Other titles: Tahoma Lucida Sans Unicode Wingdings ...

Title: ASSEMBLY Author: Lucas Aranha Last modified by: efpc Document presentation format: On-screen Show (4:3) Other titles: Tahoma Lucida Sans Unicode Wingdings ...

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Integer Arithmetic - Integer Arithmetic COE 205 Computer Organization and Assembly Language Computer Engineering Department King Fahd University of Petroleum and Minerals

Integer Arithmetic COE 205 Computer Organization and Assembly Language Computer Engineering Department King Fahd University of Petroleum and Minerals

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ASSEMBLY - ASSEMBLY aula 2 Hugo Calazans htcrs@cin.ufpe.br Roteiro 1- Recapitula o (Intel x AT&T) 2- Pilha e command line arguments 3- Procedimentos 4- Simulando alguns ...

ASSEMBLY aula 2 Hugo Calazans htcrs@cin.ufpe.br Roteiro 1- Recapitula o (Intel x AT&T) 2- Pilha e command line arguments 3- Procedimentos 4- Simulando alguns ...

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Integer Arithmetic - Example: moving a bitmapped image from one screen to another ... MS-DOS date packs the year, month, & day into ... Unsigned variables and values are used only ...

Example: moving a bitmapped image from one screen to another ... MS-DOS date packs the year, month, & day into ... Unsigned variables and values are used only ...

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Machine-Level%20Programming%20IV:%20Structured%20Data%20Apr.%2023,%202008 PowerPoint PPT Presentation

Machine-Level%20Programming%20IV:%20Structured%20Data%20Apr.%2023,%202008 - Allocated contiguously. Each element is an array of 5 int's. Allocated contiguously 'Row-Major' ordering of all elements guaranteed #define PCOUNT 4 ...

Allocated contiguously. Each element is an array of 5 int's. Allocated contiguously 'Row-Major' ordering of all elements guaranteed #define PCOUNT 4 ...

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Processi, Thread, Multitasking, Multithreading PowerPoint PPT Presentation

Processi, Thread, Multitasking, Multithreading - Processi, Thread, Multitasking, Multithreading * * * * Ingredienti 1 CPU 1 Memoria RAM Tanti programmi che condividono la stessa memoria Esigenza di far girare pi ...

Processi, Thread, Multitasking, Multithreading * * * * Ingredienti 1 CPU 1 Memoria RAM Tanti programmi che condividono la stessa memoria Esigenza di far girare pi ...

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Basic Instructions Addressing Modes PowerPoint PPT Presentation

Basic Instructions Addressing Modes - Basic Instructions Addressing Modes COE 205 Computer Organization and Assembly Language Computer Engineering Department King Fahd University of Petroleum and Minerals

Basic Instructions Addressing Modes COE 205 Computer Organization and Assembly Language Computer Engineering Department King Fahd University of Petroleum and Minerals

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x86 Addressing Modes PowerPoint PPT Presentation

x86 Addressing Modes - An 'index' register is multiplied by a scale factor and added to a signed ... Index register hold the array index. Scale factor represents sizeof a single data ...

An 'index' register is multiplied by a scale factor and added to a signed ... Index register hold the array index. Scale factor represents sizeof a single data ...

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How to write a shellcode (beginner) PowerPoint PPT Presentation

How to write a shellcode (beginner) - Title: Man in the middle attacks Last modified by: ALoR Created Date: 6/2/2002 1:31:47 PM Document presentation format: Presentazione su schermo Other titles

Title: Man in the middle attacks Last modified by: ALoR Created Date: 6/2/2002 1:31:47 PM Document presentation format: Presentazione su schermo Other titles

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Machine-Level Programming 5 Structured Data PowerPoint PPT Presentation

Machine-Level Programming 5 Structured Data - Machine-Level Programming 5 Structured Data Topics Arrays

Machine-Level Programming 5 Structured Data Topics Arrays

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Basic%20Instructions%20Addressing%20Modes PowerPoint PPT Presentation

Basic%20Instructions%20Addressing%20Modes - A and B have different signs and sign of result sign of A ... YOU, the programmer, give a meaning to binary numbers. How the ADD instruction modifies OF ...

A and B have different signs and sign of result sign of A ... YOU, the programmer, give a meaning to binary numbers. How the ADD instruction modifies OF ...

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The Instruction Set PowerPoint PPT Presentation

The Instruction Set - The Instruction Set of processor 80x86 48-50 Pentium 58-67 80486/7 103-104 80387 FSTENV MACHINE 40-50 80287 FNSTENV STATUS FNSTENV 40-50 8087 FSTENV CONTROL FSTENV ...

The Instruction Set of processor 80x86 48-50 Pentium 58-67 80486/7 103-104 80387 FSTENV MACHINE 40-50 80287 FNSTENV STATUS FNSTENV 40-50 8087 FSTENV CONTROL FSTENV ...

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Essentials of 80x86 Assembly Language PowerPoint PPT Presentation

Essentials of 80x86 Assembly Language - Title: Essentials of 80x86 Assembly Language Author: Richard C. Detmer Last modified by: Richard Detmer Created Date: 6/5/2006 1:39:51 AM Document presentation format

Title: Essentials of 80x86 Assembly Language Author: Richard C. Detmer Last modified by: Richard Detmer Created Date: 6/5/2006 1:39:51 AM Document presentation format

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Machine-Level Programming II: Control Flow PowerPoint PPT Presentation

Machine-Level Programming II: Control Flow - Machine-Level Programming II: Control Flow Today Condition codes Control flow structures Next time Procedures

Machine-Level Programming II: Control Flow Today Condition codes Control flow structures Next time Procedures

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Static Slicing of Binary Executables with DynInst PowerPoint PPT Presentation

Static Slicing of Binary Executables with DynInst - Static Slicing of Binary Executables with DynInst Tu rul nce Slicing int method=SET; int number = 0; int x = 1, y = 2; if(method == SET) { number = 42; printf ...

Static Slicing of Binary Executables with DynInst Tu rul nce Slicing int method=SET; int number = 0; int x = 1, y = 2; if(method == SET) { number = 42; printf ...

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X86 asembler PowerPoint PPT Presentation

X86 asembler - PowerPoint Presentation ... X86 asembler

PowerPoint Presentation ... X86 asembler

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Code Optimization II: Machine Dependent Optimizations Oct. 1, 2002 PowerPoint PPT Presentation

Code Optimization II: Machine Dependent Optimizations Oct. 1, 2002 - The course that gives CMU its Zip! Code Optimization II: Machine Dependent Optimizations Oct. 1, 2002 Topics Machine-Dependent Optimizations Pointer code

The course that gives CMU its Zip! Code Optimization II: Machine Dependent Optimizations Oct. 1, 2002 Topics Machine-Dependent Optimizations Pointer code

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Machine-Level Programming III: Procedures Jan 30, 2003 - MachineLevel Programming III: Procedures Jan 30, 2003

MachineLevel Programming III: Procedures Jan 30, 2003

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Buffer Overflows (stack based) PowerPoint PPT Presentation

Buffer Overflows (stack based) - ... RDA bar offset fisso offset variabile buf[4] buf[0] a esp ret addr b offset (8) high low code[] = \xeb\x2a\x5f\xc6\x47\x07\x00\x89\x7f\x08\xc7\x47 ; ...

... RDA bar offset fisso offset variabile buf[4] buf[0] a esp ret addr b offset (8) high low code[] = \xeb\x2a\x5f\xc6\x47\x07\x00\x89\x7f\x08\xc7\x47 ; ...

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Syst - Syst me d exploitation L architecture des ordinateurs en bref Ordinateur personnel simple Le processeur (CPU) Extrait les instructions de la m moire et les ...

Syst me d exploitation L architecture des ordinateurs en bref Ordinateur personnel simple Le processeur (CPU) Extrait les instructions de la m moire et les ...

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Assembly Language - Assembly Language

Assembly Language

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Advanced Procedures PowerPoint PPT Presentation

Advanced Procedures - Advanced Procedures Computer Organization and Assembly Languages Yung-Yu Chuang 2005/12/4 with s by Kip Irvine

Advanced Procedures Computer Organization and Assembly Languages Yung-Yu Chuang 2005/12/4 with s by Kip Irvine

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Procedure - Title: 1 Author: cyy Last modified by: Yung-Yu Chuang Created Date: 1/8/2005 9:49:33 AM Document presentation format: (4:3)

Title: 1 Author: cyy Last modified by: Yung-Yu Chuang Created Date: 1/8/2005 9:49:33 AM Document presentation format: (4:3)

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Shift and Rotate Instructions PowerPoint PPT Presentation

Shift and Rotate Instructions - An arithmetic shift fills the newly created bit position with a copy of the ... into 32 4 and use the distributive property of multiplication to carry out the ...

An arithmetic shift fills the newly created bit position with a copy of the ... into 32 4 and use the distributive property of multiplication to carry out the ...

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- SQL Slammer or the worm that ate the Internet SQL Slammer 1 UDP Packet 4500 0194 cf09 0000 8011 e630 c0a8 0164 c0a8 016a 049f 059a 0180 ac8d 0401 0101 0101 ...

SQL Slammer or the worm that ate the Internet SQL Slammer 1 UDP Packet 4500 0194 cf09 0000 8011 e630 c0a8 0164 c0a8 016a 049f 059a 0180 ac8d 0401 0101 0101 ...

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Procedure - Title: 1 Author: cyy Last modified by: Yung-Yu Chuang Created Date: 1/8/2005 9:49:33 AM Document presentation format: (4:3)

Title: 1 Author: cyy Last modified by: Yung-Yu Chuang Created Date: 1/8/2005 9:49:33 AM Document presentation format: (4:3)

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Libraries%20and%20Procedures PowerPoint PPT Presentation

Libraries%20and%20Procedures - A link library is a file containing procedures that have been assembled into machine code ... The area below ESP is free. Libraries and Procedures COE 205 ...

A link library is a file containing procedures that have been assembled into machine code ... The area below ESP is free. Libraries and Procedures COE 205 ...

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Reading Condition Codes (Cont.) PowerPoint PPT Presentation

Reading Condition Codes (Cont.) - Set single byte based on combinations of condition codes. One ... Example from disassembly. 804854e: e8 3d 06 00 00 call 8048b90 main 8048553: 50 pushl êx ...

Set single byte based on combinations of condition codes. One ... Example from disassembly. 804854e: e8 3d 06 00 00 call 8048b90 main 8048553: 50 pushl êx ...

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Intel x86 Instruction Set Architecture PowerPoint PPT Presentation

Intel x86 Instruction Set Architecture - Title: 1 Author: cyy Last modified by: Yung-Yu Chuang Created Date: 1/8/2005 9:49:33 AM Document presentation format: (4:3)

Title: 1 Author: cyy Last modified by: Yung-Yu Chuang Created Date: 1/8/2005 9:49:33 AM Document presentation format: (4:3)

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E-mail: xq_xiu@yahoo.com.cn PowerPoint PPT Presentation

E-mail: xq_xiu@yahoo.com.cn - Title: Author: X.Q.Xiu Last modified by: sxx Created Date: 2/24/2006 2:30:45 PM Document presentation format: Company: bnu

Title: Author: X.Q.Xiu Last modified by: sxx Created Date: 2/24/2006 2:30:45 PM Document presentation format: Company: bnu

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Strings and Arrays PowerPoint PPT Presentation

Strings and Arrays - Title: 1 Author: cyy Last modified by: Yung-Yu Chuang Created Date: 1/8/2005 9:49:33 AM Document presentation format: Company

Title: 1 Author: cyy Last modified by: Yung-Yu Chuang Created Date: 1/8/2005 9:49:33 AM Document presentation format: Company

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IEEE Floating Point PowerPoint PPT Presentation

IEEE Floating Point - Nice standards for rounding, overflow, underflow. Hard to make go fast ... 1. Round down: rounded result is close to but no greater than true result. ...

Nice standards for rounding, overflow, underflow. Hard to make go fast ... 1. Round down: rounded result is close to but no greater than true result. ...

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Eax PowerPoint PPT Presentations