tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel / arch / s390 / include / asm / mathemu.h
at v4.3 28 lines 806 B view raw
1/* 2 * IEEE floating point emulation. 3 * 4 * S390 version 5 * Copyright IBM Corp. 1999 6 * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com) 7 */ 8 9#ifndef __MATHEMU__ 10#define __MATHEMU__ 11 12extern int math_emu_b3(__u8 *, struct pt_regs *); 13extern int math_emu_ed(__u8 *, struct pt_regs *); 14extern int math_emu_ldr(__u8 *); 15extern int math_emu_ler(__u8 *); 16extern int math_emu_std(__u8 *, struct pt_regs *); 17extern int math_emu_ld(__u8 *, struct pt_regs *); 18extern int math_emu_ste(__u8 *, struct pt_regs *); 19extern int math_emu_le(__u8 *, struct pt_regs *); 20extern int math_emu_lfpc(__u8 *, struct pt_regs *); 21extern int math_emu_stfpc(__u8 *, struct pt_regs *); 22extern int math_emu_srnm(__u8 *, struct pt_regs *); 23 24#endif /* __MATHEMU__ */ 25 26 27 28