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SimOS-PPC was forked from the original SimOS as IBM's internal project, running a modified AIX kernel and userland in an emulator, developed by Tom Keller and his team in the Austin lab of IBM. [3] IBM used SimOS to facilitate development of new systems. The software used in this project is now publicly available for download for AIX 4.3 ...
Once Toolbox is running, PPC machines can boot into Mac OS directly. On all Old World ROM machines, once Toolbox is loaded, the boot procedure is the same. Toolbox executes a memory test, enumerates Mac OS devices it knows about (this varies from model to model), and either starts the on-board video (if present) or the option ROM on a NuBus or ...
Intel based Macs are incapable of running Mac OS 9 (or, indeed, any version of Mac OS X prior to Tiger), and on these machines EFI is used instead of Open Firmware, which both New World and Old World machines are based on. New World ROM Macs are the first Macs where direct usage of the Open Firmware (OF) subsystem is
WarpOS is a multitasking kernel for the PowerPC (PPC) architecture central processing unit (CPU) developed by Haage & Partner for the Amiga computer platform in the late 1990s and early 2000s. It runs on PowerUP accelerator boards developed by phase5 which contains both a Motorola 68000 series CPU and a PowerPC CPU with shared address space.
Das U-Boot (subtitled "the Universal Boot Loader" and often shortened to U-Boot; see History for more about the name) is an open-source boot loader used in embedded devices to perform various low-level hardware initialization tasks and boot the device's operating system kernel.
Free and open source software portal; PearPC is a PowerPC platform emulator capable of running many PowerPC operating systems, including pre-Intel versions of Mac OS X, Darwin, and Linux on x86 hardware. [1]
In free and open source software, the e500/MPC85xx family (minus the e500mc, which has no SPE) is generally known as "PPC SPE" (powerpcspe), with the EABI known as "eabispe". Both GCC (before version 9) and LLVM [ 1 ] offer support for compiling to this platform, and QEMU provides emulation.
Amstrad PPC512, closed Amstrad PPC640. The two computers had very similar specifications. The PPC512 had an NEC V30 [1] [3] processor running at 8 MHz, 512 KiB of memory, a full-size 102-key keyboard with a numeric keypad, a built-in liquid crystal display (not backlit) [6] that could emulate the CGA or MDA [2] and either one or two 720k 3.5" floppy drives (the model was either the PPC512S or ...