mthi_func(9)

okay so, bestie — this is mthi_func(9), and yes, we are deep in the Kernel API Manual for this one. 💅

✨ NAME ✨

mthi_func — Emulate a MTHI instruction

🦋 SYNOPSIS 🦋

int mthi_func (struct pt_regs *regs , u32 ir );

🎀 ARGUMENTS 🎀

• regs — Process register set. The whole register situation lives here, and it is lowkey iconic. 🫶
• ir — Instruction. Literally just the instruction, main character energy. ⭐

💖 DESCRIPTION 💖

Returns 0 since it always succeeds. No cap, it just wins. ✨

🔥 SEE ALSO 🔥

• Kernel file ./arch/mips/kernel/mips-r2-to-r6-emul.c
• mipsr6_emul(9)
• movf_func(9)
• movt_func(9)
• jr_func(9)
• movz_func(9)
• movn_func(9)
• mfhi_func(9)
• mflo_func(9)
• mtlo_func(9)
• mult_func(9)
• multu_func(9)
• div_func(9)
• divu_func(9)
• dmult_func(9)
• dmultu_func(9)
• ddiv_func(9)
• ddivu_func(9)
• madd_func(9)
• maddu_func(9)
• msub_func(9)
• msubu_func(9)
• mul_func(9)
• clz_func(9)
• clo_func(9)
• dclz_func(9)
• dclo_func(9)
• mipsr2_decoder(9)

— source/version: ./arch/mips/kernel · date: October 2026 · mthi_func(9) 💖✨