There is a good tool for decompiler that supports cpu as: Alpha AXP, ARCompact, ARM (A32, T32, AArch64), AVR, AVR32, BlackFin, C166, CompacRISC CR16, Cray Y-MP, Etrax, H8, Hexagon, Intel 8051, Intel IA64, LatticeMico, M6809, M6812, M68k, MCore, MicroBlaze, MIL-STD-1750A, Mips (NanoMips), Mos6502, WDC65816, MSP430, Nios-II, OpenRISC, PA-RISC, PDP-10, PDP-11, PIC-16, PIC-18, PowerPC, RiscV, RL78, Sanyo LC8670, Sparc, SuperH, Tlcs 90/900, TMS 7000, V850, VAX(many CISC instructions not implemented: WE32100), x86 (16-bit real mode, 16-bit protected mode, 16-bit Windows and
OS/2 < 2.0, 32-bit protected mode, 64-bit protected mode), XCore, Xtensa, Z80, zSeries