Addressing modes are an aspect of the instruction set architecture in most central processing unit (CPU) designs. The various addressing modes that are...
45 KB (5,930 words) - 18:42, 11 July 2024
Real mode, also called real address mode, is an operating mode of all x86-compatible CPUs. The mode gets its name from the fact that addresses in real...
10 KB (1,508 words) - 10:08, 25 June 2024
X86 assembly language (redirect from X86-assembly language in protected mode)
in MMX) registers. The x86 processor also includes complex addressing modes for addressing memory with an immediate offset, a register, a register with...
54 KB (6,902 words) - 01:59, 10 July 2024
X86-64 (redirect from 64-bit compatibility mode)
formats.) In 64-bit mode, instructions are modified to support 64-bit operands and 64-bit addressing mode. The compatibility mode defined in the architecture...
115 KB (11,446 words) - 15:16, 15 July 2024
X86 (section Addressing modes)
in 64-bit mode, which is one of the two modes only available in long mode. The addressing modes were not dramatically changed from 32-bit mode, except that...
104 KB (10,727 words) - 20:44, 4 July 2024
In computing, protected mode, also called protected virtual address mode, is an operational mode of x86-compatible central processing units (CPUs). It...
48 KB (4,365 words) - 21:30, 10 May 2024
PDP-11 architecture (section Addressing modes)
word versus byte addressing). Two groups of six bits specify the source operand addressing mode and the destination operand addressing mode, as defined above...
51 KB (4,368 words) - 17:04, 18 July 2024
Z/Architecture (section Addressing modes)
two addressing modes supported by S/370-XA and ESA, a/Architecture has an extended addressing mode with 64-bit virtual addresses. The addressing mode is...
105 KB (3,229 words) - 17:37, 18 July 2024
WDC 65C02 (section New addressing modes)
involves the jump instruction when using indirect addressing. In this addressing mode, the target address of the JMP instruction is fetched from memory,...
36 KB (4,241 words) - 05:14, 12 July 2024
sequence called inter-mode.[citation needed] Mode S equipped aircraft are assigned a unique ICAO 24-bit address or (informally) Mode-S "hex code" upon national...
13 KB (1,316 words) - 18:46, 19 May 2024