Search results
Results from the WOW.Com Content Network
The shared library init routine is to be run lazily via catching memory faults to its writeable segments (obsolete). 1<<7: 0000_0000_0000_0000_0000_0000_1000_0000: The image is using two-level name space bindings. 1<<8: 0000_0000_0000_0000_0000_0001_0000_0000: The executable is forcing all images to use flat name space bindings. 1<<9
The universal binary format is a format for executable files that run natively either on both PowerPC-based and x86-based Macs or on both Intel 64-based and ARM64-based Macs. The format originated on NeXTStep as " Multi-Architecture Binaries ", and the concept is more generally known as a fat binary , as seen on Power Macintosh .
As a terminal emulator, the application provides text-based access to the operating system, in contrast to the mostly graphical nature of the user experience of macOS, by providing a command-line interface to the operating system when used in conjunction with a Unix shell, such as zsh (the default interactive shell since macOS Catalina [3]). [4]
The Preferred Executable Format is a file format that specifies the format of executable files and other object code. PEF executables are also called Code Fragment Manager files (CFM). PEF was developed by Apple Computer for use in its classic Mac OS operating system .
executable binary, metadata, other bundles, any other file needed to run the application. In NeXTSTEP , OPENSTEP , and their lineal descendants macOS , iOS , iPadOS , tvOS , watchOS , and visionOS , and in GNUstep , a bundle is a file directory with a defined structure and file extension, allowing related files to be grouped together as a ...
Typically, kernel space programs run in kernel mode, also called supervisor mode; normal applications in user space run in user mode. Some operating systems are single address space operating systems—they have a single address space for all user-mode code. (The kernel-mode code may be in the same address space, or it may be in a second ...
ZTerm is a shareware terminal emulator for Macintosh operating system.It was introduced in 1992 for System 7 and has been updated to run on macOS.Its name comes from its use of the ZModem file transfer protocol, which ZTerm implemented in a particularly high-performance package.
Another example is a Classic 68k application, where even the executable code is contained in resources of type 'CODE'. Later PowerPC binaries stored the executable code in the data fork. Since resource forks were supported only on Macintosh file systems including MFS, HFS, HFS Plus, and APFS, they could not be copied to the file systems of ...