1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* fault_32.c - visible as they are called from assembler */
3 asmlinkage int lookup_fault(unsigned long pc, unsigned long ret_pc,
4 unsigned long address);
5 asmlinkage void do_sparc_fault(struct pt_regs *regs, int text_fault, int write,
6 unsigned long address);
8 void window_overflow_fault(void);
9 void window_underflow_fault(unsigned long sp);
10 void window_ret_fault(struct pt_regs *regs);
13 extern char *srmmu_name;
14 extern int viking_mxcc_present;
15 extern int flush_page_for_dma_global;
17 extern void (*poke_srmmu)(void);
19 void __init srmmu_paging_init(void);
22 void ld_mmu_iommu(void);
25 void ld_mmu_iounit(void);