We also have a work-in-progress update to get the boot chime playing. There is work done to set up individual types of machines, allowing for a number of presets that match up with real Macintoshes.
This is still quite incomplete and there may be errors. Yay brew install qemu Step 2: Create a disk image You can specify a path in fron to fthe image, but I just used the default pathing. Reworked device classes, so that they can be added dynamically rather than being hardcoded in.ĭocumentation is included in the repo for future reference, especially for either hardware research or for future contributors. xcode-select (CLI Tools) xcode-select -install Homebrew Step 1: Install QEMU Now that theres a universal binary for QEMU for x86 and Apple Silicon, we can install it using the same commands on both architectures. Rewritten floating point emulation, making it easier to work with and with plans to finish it once we boot into Mac OS.
Instruction and Dissasembler tests, which helped greatly improved integer instruction accuracy and helped to complete the disassembler. It also comes with a disassembler, which is one of the few with proper support for rotation instruction memonics. Other notable updates include, but are not limited to:Ī debugger, which includes memory dumping, stepping through instructions, and register altering. We've also received help from CDG5 members like DBJ and Elliot.Īlthough the emulator is nowhere near booting Mac OS, it can boot into OpenFirmware from a Beige G3 ROM, which is required to boot into Mac OS. Since the project has been open-sourced, maximumspatium has been very diligent in fixing many bugs and improving the code quality.
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