Mihawk 8a457a133f Seven more cores: PS1, N64, Saturn, C64, MAME, DS and 3DS ...

Beetle PSX HW, Mupen64Plus-Next, Beetle Saturn, VICE x64sc, MAME 0.289,
DeSmuME and Azahar, each built from my fork of it at a pinned revision
(tools/core-fork.sh, tools/build-<core>.sh), with the PS5 defaults at the
most each offers that holds full speed.

The loader grew to fit them. A core's file and image come from direct memory,
up to 1 GiB (MAME's image is 413 MB), and each image is zeroed when it is
reserved: direct memory is not, and a reloaded core's .bss held its
predecessor's bytes, which faulted every core on a reload. Each image's
.eh_frame is registered with the title's unwinder, for the cores that throw.
Initializers are capped at 65,536 (Azahar has 2,476). A load that misses imports
lists all of them. Aligned operator new comes from the core heap, a core's
atexit belongs to the core, and the imports the new cores need are bound to the
platform layer's getcwd, tmpfile, mkstemp and the rest (SDK fork ebd0fe2).

2026-09-28 15:06:47 -04:00

..

ps5-libc-shims.cpp

Seven more cores: PS1, N64, Saturn, C64, MAME, DS and 3DS

2026-09-28 15:06:47 -04:00

ps5-toolchain.cmake

Dolphin core: Wind Waker boots, JIT64 + fastmem; save states work

2026-09-24 12:56:34 -04:00