While the main repository no longer supports 32-bit, the open-source nature of GitHub means that developers sometimes create forks or legacy branches. When searching for "dolphin 32 bits github hot," you are looking for unofficial forks that have backported recent improvements to 32-bit architectures. Top Sources on GitHub:
If you are determined to experiment with 32-bit capabilities, follow these standard practices to find safe code: BOZOAHH/ForgeEmulator: A new Gamecube And ... - GitHub dolphin+32+bits+github+hot