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searching for Code segment 56 found (80 total)

Shared memory (1,301 words) [view diff] no match in snippet view article find links to article

In computer science, shared memory is memory that may be simultaneously accessed by multiple programs with an intent to provide communication among them

Array-access analysis (211 words) [view diff] exact match in snippet view article find links to article

portions or even which elements of the array are accessed by a given code segment (basic block, loop, or even at the procedure level). Array-access analysis

Zero page (CP/M) (665 words) [view diff] exact match in snippet view article

in segment 0. A segment register is initialised to 0x10 less than the code segment, in order to address it. In 8-bit CP/M, it has the following structure:

Protected mode (4,357 words) [view diff] exact match in snippet view article find links to article

first be created with a minimum of three entries: a null descriptor, a code segment descriptor and data segment descriptor. Then, the PE bit must be set

X86 memory models (911 words) [view diff] exact match in snippet view article find links to article

the 16-bit x86 segmented memory architecture. DS (data segment), CS (code segment), SS (stack segment), and ES (extra segment). Another 16-bit register

Minimum polynomial extrapolation (321 words) [view diff] exact match in snippet view article find links to article

{\displaystyle k} iterates starting at 2. The following 4 line MATLAB code segment implements the MPE algorithm: U = x(:, 2:end - 1) - x(:, 1:end - 2);

JMP (x86 instruction) (709 words) [view diff] exact match in snippet view article

current instruction pointer (EIP). Near Jump A jump within the current code segment (pointed to by the CS register). The target can be an absolute offset

Unreal mode (1,327 words) [view diff] exact match in snippet view article find links to article

systems such as Windows 3.x/9x/NT and OS/2. Big real mode has a 1 MiB code segment and a 4 GiB data segment. HIMEM.SYS uses this feature (both 286 and 386

Interpreter (computing) (4,585 words) [view diff] exact match in snippet view article

the native instructions), known as a "Template". When the particular code segment is executed the interpreter simply loads or jumps to the opcode mapping

Segment descriptor (647 words) [view diff] exact match in snippet view article find links to article

232 bytes. D/B D = Default operand size : If clear, this is a 16-bit code segment; if set, this is a 32-bit segment. B = Big: If set, the maximum offset

Prefetch input queue (1,695 words) [view diff] exact match in snippet view article find links to article

should be followed by offset (rm = "dw", pm = "dd") code_segment: dw 0 ; and then the code segment (calculated above) flush_queue: ; 0x40 = opcode "inc

Exec Shield (623 words) [view diff] case mismatch in snippet view article find links to article

stack-protector feature. Exec Shield works on all x86 CPUs utilizing the Code Segment limit. Because of the way Exec Shield works, it is very lightweight;

Program Segment Prefix (1,558 words) [view diff] case mismatch in snippet view article find links to article

4C00h ; subfunction 4C int 21h In DOS 1.x, it was necessary for the CS (Code Segment) register to contain the same segment as the PSP at program termination

Execute in place (992 words) [view diff] exact match in snippet view article find links to article

normally. This can be done as part of the previous stage, or within a small code segment at the beginning of the program. If address space is assigned externally

System call (2,306 words) [view diff] exact match in snippet view article find links to article

call to a procedure located in a different segment than the current code segment) which uses x86 memory segmentation and the resulting lack of portability

X86 assembly language (6,641 words) [view diff] exact match in snippet view article find links to article

the offset address of the next instruction to be executed within the code segment (CS). It points to the first byte of the next instruction. While the

E (verification language) (1,683 words) [view diff] no match in snippet view article

more organized file partitioning. Executable e code is enclosed within code-segment markers <' and '>: Anything outside the markers is a comment <' extend

Multics (4,508 words) [view diff] exact match in snippet view article find links to article

performs a normal procedure-call instruction to a code segment to which it had dynamically linked (a code segment that implemented some operation associated

Open Watcom Assembler (1,102 words) [view diff] no match in snippet view article find links to article

Another include file, containing the application and DLL startup source code. Segment and PE section management macros. Macros related to Unicode support

Memory protection (2,268 words) [view diff] exact match in snippet view article find links to article

segment registers. Initially x86 processors had 4 segment registers, CS (code segment), SS (stack segment), DS (data segment) and ES (extra segment); later

Memory management unit (7,099 words) [view diff] exact match in snippet view article find links to article

with the Exec Shield or PaX patches, may also limit the length of the code segment, as specified by the CS register, to disallow execution of code in modifiable

Variable (computer science) (2,831 words) [view diff] exact match in snippet view article

functions are also referred to as variables. For instance, in this Python code segment, >>> def add_two(x): ... return x + 2 ... >>> add_two(5) 7 the variable

Loader (computing) (1,438 words) [view diff] exact match in snippet view article

required to be relocatable, ie the library must only use self-relative or code segment base-relative internal addresses throughout. Some processor have instructions

LOADALL (1,731 words) [view diff] exact match in snippet view article find links to article

descriptor table register 0081E 4× 2 DS (data segment) SS (stack segment) CS (code segment) ES (extra segment) 00826 4× 2 DI (destination index) SI (source index)

Burroughs Large Systems (10,466 words) [view diff] exact match in snippet view article find links to article

not occur in the current process's stack. The D[1] environment is the code segment dictionary, which is shared by all processes running the same code. The

Double-checked locking (2,143 words) [view diff] exact match in snippet view article find links to article

value until the first time it is accessed. Consider, for example, this code segment in the Java programming language: // Single-threaded version class Foo

Mutual exclusion (2,336 words) [view diff] exact match in snippet view article find links to article

the shared resource available only while the process is in a specific code segment called the critical section. It controls access to the shared resource

Windows 1.0 (3,916 words) [view diff] exact match in snippet view article find links to article

located in dynamic-link libraries. Windows 1.0 implemented the use of code segment swapping. Version 1.02 introduced drivers for European keyboards, as

PL/SQL (3,904 words) [view diff] exact match in snippet view article find links to article

dot-notation, thus: v_address.street := 'High Street'; The following code segment shows the IF-THEN-ELSIF-ELSE construct. The ELSIF and ELSE parts are

I486 (4,390 words) [view diff] case mismatch in snippet view article find links to article

(16/32 bits) EIP IP Instruction Pointer Segment selectors (16 bits) CS Code Segment DS Data Segment ES Extra Segment FS F Segment GS G Segment

RL78 (2,131 words) [view diff] exact match in snippet view article find links to article

transfers use the concatenation of a 16-bit register address and a 4-bit "code segment" register. Unlike the 8086 microprocessor, there are no separate near

I386 (5,858 words) [view diff] case mismatch in snippet view article find links to article

(16/32 bits) EIP IP Instruction Pointer Segment selectors (16 bits) CS Code Segment DS Data Segment ES Extra Segment FS F Segment GS G Segment

Memory paging (5,470 words) [view diff] exact match in snippet view article find links to article

between secondary storage and RAM. A segment was the program's entire code segment or data segment, or sometimes other large data structures. These segments

Microsoft Visual C++ (4,416 words) [view diff] case mismatch in snippet view article find links to article

compliant. C 2.0 added large model support, allowing up to 1MiB for both the Code Segment and Data Segment. C 3.0 was the first version developed inside Microsoft

PDP-10 (5,644 words) [view diff] exact match in snippet view article find links to article

address and size. This allows the model of separate read-only shareable code segment (normally the high segment) and read-write data/stack segment (normally

PCASTL (471 words) [view diff] exact match in snippet view article find links to article

childset[0].parent # and so on... In the following code: we assign a code segment to the right child of the = node, we execute the = node a second time

X86-64 (12,583 words) [view diff] exact match in snippet view article find links to article

purpose of using 16-bit operands, as that code would be running in a code segment with a default operand size of 32 bits. In real mode, the default operand

Dynamic dispatch (2,935 words) [view diff] exact match in snippet view article find links to article

are not constant, but depend on the handle assigned to the library's code segment. […] Geos was originally intended to be converted to protected mode very

Intel 8086 (5,546 words) [view diff] case mismatch in snippet view article find links to article

counter 0 0 0 0 IP Instruction Pointer Segment registers CS 0 0 0 0 Code Segment DS 0 0 0 0 Data Segment ES 0 0 0 0 Extra Segment SS 0 0 0 0 Stack Segment

Optimizing compiler (5,417 words) [view diff] exact match in snippet view article find links to article

an optimal set of macros that minimizes the space required by a given code segment is known to be NP-complete, but efficient heuristics attain near-optimal

Overlay (programming) (2,187 words) [view diff] exact match in snippet view article

are not constant, but depend on the handle assigned to the library's code segment. […] Geos was originally intended to be converted to protected mode very

BIOS (9,560 words) [view diff] exact match in snippet view article find links to article

top of the address space, the high 12 bits of addresses issued for the code segment are set, until the first instruction which loads the CS register, such

History of general-purpose CPUs (5,891 words) [view diff] exact match in snippet view article find links to article

For example, a program may add two numbers and branch to a different code segment if the number is bigger than a third number. In this case, even if the

Booting (11,296 words) [view diff] exact match in snippet view article find links to article

Retrieved 2019-08-23. Since the CS register contains F000 (thus specifying a code segment starting at physical address F0000) and the instruction pointer contains

ANTI (computer virus) (889 words) [view diff] exact match in snippet view article

that fulfill all of the following criteria: They have CODE (application code segment) resources with resource IDs 0 and 1 CODE 1 begins with a JSR instruction

Split octal (1,189 words) [view diff] case mismatch in snippet view article find links to article

as well. IBM SQUOZE od – Unix octal dump utility DEC RADIX 50 Squawk code Segment:offset addressing Detmer, Richard C. (2015) [2014]. "Chapter 7.2. Shift

Reset vector (1,028 words) [view diff] exact match in snippet view article find links to article

top of the address space, the high 12 bits of addresses issued for the code segment are set, until the first instruction which loads the CS register, such

Burroughs B6x00-7x00 instruction set (4,040 words) [view diff] exact match in snippet view article find links to article

stored in the D[2] environment as SIRWs that point to a PCW stored in the code segment dictionary in the D[1] environment. The D[1] environment is not stored

B5000 instruction set (435 words) [view diff] exact match in snippet view article find links to article

references are through the 1024 word Program Reference Table (PRT), current code segment, marked locations within the stack or to the A and B registers holding

HP 3000 (5,025 words) [view diff] exact match in snippet view article find links to article

segments in one process. There could be as much as 64KB of memory in a code segment, but calling a routine was based on segment number and routine number

Uniform access principle (1,726 words) [view diff] exact match in snippet view article find links to article

:color def initialize(color) @color = color end end The above initial code segment would work fine with the Egg being defined as such. The Egg class could

Trace vector decoder (731 words) [view diff] exact match in snippet view article find links to article

offset to IVT entry 1 mov word ptr es:[1*4 + 2], cs ; write current code segment to IVT entry 1 ; Turn on the trace trap pushf ; push FLAGS onto stack

X86 instruction listings (14,984 words) [view diff] exact match in snippet view article find links to article

instruction is given by the D bit of the segment descriptor of the current code segment - D=0 makes both 16-bit, D=1 makes both 32-bit. Additionally, they can

Fat binary (9,322 words) [view diff] exact match in snippet view article find links to article

RETN (8088/8086 opcode C3h) will implicitly jump to the start of its code segment as well, thereby eventually reaching the INT 20h as well.[a] In CP/M-86

A20 line (4,913 words) [view diff] exact match in snippet view article find links to article

function dispatcher, but the offset part also indicates how much of the code segment we can use (up to hex FFF0, 16 bytes short of 64K). The offset part of

Memory disambiguation (2,938 words) [view diff] exact match in snippet view article find links to article

same memory address. The three dependencies are shown in the preceding code segment (reproduced for clarity): 1: div $27, $20 2: sw $27, 0($30) 3: lw $08