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  2. AArch64 - Wikipedia

    en.wikipedia.org/wiki/AArch64

    AArch64 or ARM64 is the 64-bit Execution state of the ARM architecture family. It was first introduced with the Armv8-A architecture, and has had many extension updates. [ 1 ]

  3. x86 instruction listings - Wikipedia

    en.wikipedia.org/wiki/X86_instruction_listings

    The default OperandSize and AddressSize to use for each 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 be overridden on a per-instruction basis with two new instruction prefixes that were introduced in the 80386:

  4. x86 calling conventions - Wikipedia

    en.wikipedia.org/wiki/X86_calling_conventions

    The cdecl (which stands for C declaration) is a calling convention for the programming language C and is used by many C compilers for the x86 architecture. [1] In cdecl, subroutine arguments are passed on the stack.

  5. ARM architecture family - Wikipedia

    en.wikipedia.org/wiki/ARM_architecture_family

    ARM (stylised in lowercase as arm, formerly an acronym for Advanced RISC Machines and originally Acorn RISC Machine) is a family of RISC instruction set architectures (ISAs) for computer processors. Arm Holdings develops the ISAs and licenses them to other companies, who build the physical devices that use the instruction set.

  6. Self-modifying code - Wikipedia

    en.wikipedia.org/wiki/Self-modifying_code

    The Linux kernel notably makes wide use of self-modifying code; it does so to be able to distribute a single binary image for each major architecture (e.g. IA-32, x86-64, 32-bit ARM, ARM64...) while adapting the kernel code in memory during boot depending on the specific CPU model detected, e.g. to be able to take advantage of new CPU ...

  7. Key Code Qualifier - Wikipedia

    en.wikipedia.org/wiki/Key_Code_Qualifier

    Key Code Qualifier is an error-code returned by a SCSI device. When a SCSI target device returns a check condition in response to a command , the initiator usually then issues a SCSI Request Sense command .

  8. Windows Phone 8 - Wikipedia

    en.wikipedia.org/wiki/Windows_Phone_8

    Windows Phone 8 is the second generation of the Windows Phone mobile operating system from Microsoft.It was released on October 29, 2012, and, like its predecessor, it features a flat user interface based on the Metro design language.

  9. List of HTTP status codes - Wikipedia

    en.wikipedia.org/wiki/List_of_HTTP_status_codes

    The message body that follows is by default an XML message and can contain a number of separate response codes, depending on how many sub-requests were made. [7] 208 Already Reported (WebDAV; RFC 5842) The members of a DAV binding have already been enumerated in a preceding part of the (multistatus) response, and are not being included again.