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2. Comparison of executable file formats - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_executable...

   This is a comparison of binary executable file formats which, once loaded by a suitable executable loader, can be directly executed by the CPU rather than being interpreted by software. In addition to the binary application code, the executables may contain headers and tables with relocation and fixup information as well as various kinds of ...

3. Double-precision floating-point format - Wikipedia

   en.wikipedia.org/wiki/Double-precision_floating...

   The sign bit determines the sign of the number (including when this number is zero, which is signed). The exponent field is an 11-bit unsigned integer from 0 to 2047, in biased form: an exponent value of 1023 represents the actual zero. Exponents range from −1022 to +1023 because exponents of −1023 (all 0s) and +1024 (all 1s) are reserved ...

4. Minimal instruction set computer - Wikipedia

   en.wikipedia.org/wiki/Minimal_instruction_set...

   Minimal instruction set computer (MISC) is a central processing unit (CPU) architecture, usually in the form of a microprocessor, with a very small number of basic operations and corresponding opcodes, together forming an instruction set. Such sets are commonly stack-based rather than register-based to reduce the size of operand specifiers.

5. Comparison of disc image software - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_disc_image...

   Name Creates [a] Modifies? [b]Mounts? [c]Writes/ Burns? [d]Extracts? [e]Input format [f] Output format [g] OS License; 7-Zip: Yes: No: No: No: Yes: CramFS, DMG, FAT ...

6. Executable and Linkable Format - Wikipedia

   en.wikipedia.org/wiki/Executable_and_Linkable_Format

   An ELF file has two views: the program header shows the segments used at run time, whereas the section header lists the set of sections.. In computing, the Executable and Linkable Format [2] (ELF, formerly named Extensible Linking Format) is a common standard file format for executable files, object code, shared libraries, and core dumps.

7. IEEE 754 - Wikipedia

   en.wikipedia.org/wiki/IEEE_754

   The existing 64- and 128-bit formats follow this rule, but the 16- and 32-bit formats have more exponent bits (5 and 8 respectively) than this formula would provide (3 and 7 respectively). As with IEEE 754-1985, the biased-exponent field is filled with all 1 bits to indicate either infinity (trailing significand field = 0) or a NaN (trailing ...

8. Reduced instruction set computer - Wikipedia

   en.wikipedia.org/wiki/Reduced_instruction_set...

   This is why many RISC processors allow a 12- or 13-bit constant to be encoded directly into the instruction word. [22] Assuming a 13-bit constant area, as is the case in the MIPS and RISC designs, another 19 bits are available for the instruction encoding. This leaves ample room to indicate both the opcode and one or two registers.

9. 7-Zip - Wikipedia

   en.wikipedia.org/wiki/7-Zip

   7-Zip is a free and open-source file archiver, a utility used to place groups of files within compressed containers known as "archives". It is developed by Igor Pavlov and was first released in 1999. [2] 7-Zip has its own archive format called 7z introduced in 2001, [12] but can read and write several others.