Apple M1 Support for MacOS

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This commit adds support for compiling Dolphin for ARM on MacOS so that it can
run natively on the M1 processors without running through Rosseta2 emulation
providing a 30-50% performance speedup and less hitches from Rosseta2.

It consists of several key changes:

- Adding support for W^X allocation(MAP_JIT) for the ARM JIT
- Adding the machine context and config info to identify the M1 processor
- Additions to the build system and docs to support building universal binaries
- Adding code signing entitlements to access the MAP_JIT functionality
- Updating the MoltenVK libvulkan.dylib to a newer version with M1 support

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This commit is contained in:

Skyler Saleh

2021-01-13 06:23:57 -08:00

parent f9b0225b69

commit 4ecb3084b7

18 changed files with 284 additions and 21 deletions

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Externals/MoltenVK/libvulkan.dylib vendored

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