do_fpu_inst(9)

💅 do_fpu_inst(9) — Kernel API Manual

okay so bestie, welcome to the do_fpu_inst(9) page in the Kernel API Manual — this is the one about handling reserved instructions for FPU emulation. It's giving low-level kernel realness, and we're gonna keep it cute and complete. ✨

🌸 NAME 🌸

do_fpu_inst — Handle reserved instructions for FPU emulation

🎀 SYNOPSIS 🎀

int do_fpu_inst (unsigned short inst , struct pt_regs *regs );

🦋 ARGUMENTS 🦋

• inst — instruction code.
• regs — registers on stack.

🔥 SEE ALSO 🔥

• Kernel file ./arch/sh/math-emu/math.c
• fpu_init(9)

mwah 💖 this page is from source/version ./arch/sh/math-emu, dated October 2026, and it's the do_fpu_inst(9) manual page — periodt. 🫶