diff options
Diffstat (limited to 'arch/tile/include/asm/traps.h')
-rw-r--r-- | arch/tile/include/asm/traps.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/arch/tile/include/asm/traps.h b/arch/tile/include/asm/traps.h deleted file mode 100644 index 11c82270c1f5..000000000000 --- a/arch/tile/include/asm/traps.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright 2010 Tilera Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation, version 2. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for - * more details. - */ - -#ifndef _ASM_TILE_TRAPS_H -#define _ASM_TILE_TRAPS_H - -#ifndef __ASSEMBLY__ -#include <arch/chip.h> - -/* mm/fault.c */ -void do_page_fault(struct pt_regs *, int fault_num, - unsigned long address, unsigned long write); -#if CHIP_HAS_TILE_DMA() -void do_async_page_fault(struct pt_regs *); -#endif - -#ifndef __tilegx__ -/* - * We return this structure in registers to avoid having to write - * additional save/restore code in the intvec.S caller. - */ -struct intvec_state { - void *handler; - unsigned long vecnum; - unsigned long fault_num; - unsigned long info; - unsigned long retval; -}; -struct intvec_state do_page_fault_ics(struct pt_regs *regs, int fault_num, - unsigned long address, - unsigned long info); -#endif - -/* kernel/traps.c */ -void do_trap(struct pt_regs *, int fault_num, unsigned long reason); -void kernel_double_fault(int dummy, ulong pc, ulong lr, ulong sp, ulong r52); - -/* kernel/time.c */ -void do_timer_interrupt(struct pt_regs *, int fault_num); - -/* kernel/messaging.c */ -void hv_message_intr(struct pt_regs *, int intnum); - -#define TILE_NMI_DUMP_STACK 1 /* Dump stack for sysrq+'l' */ - -/* kernel/process.c */ -void do_nmi_dump_stack(struct pt_regs *regs); - -/* kernel/traps.c */ -void do_nmi(struct pt_regs *, int fault_num, unsigned long reason); - -/* kernel/irq.c */ -void tile_dev_intr(struct pt_regs *, int intnum); - -#ifdef CONFIG_HARDWALL -/* kernel/hardwall.c */ -void do_hardwall_trap(struct pt_regs *, int fault_num); -#endif - -/* kernel/ptrace.c */ -void do_breakpoint(struct pt_regs *, int fault_num); - - -#ifdef __tilegx__ -/* kernel/single_step.c */ -void gx_singlestep_handle(struct pt_regs *, int fault_num); - -/* kernel/intvec_64.S */ -void fill_ra_stack(void); - -/* Handle unalign data fixup. */ -extern void do_unaligned(struct pt_regs *regs, int vecnum); -#endif - -#endif /* __ASSEMBLY__ */ - -#ifdef __tilegx__ -/* 128 byte JIT per unalign fixup. */ -#define UNALIGN_JIT_SHIFT 7 -#endif - -#endif /* _ASM_TILE_TRAPS_H */ |