linuxdebug/arch/mips/mm/tlb-funcs.S

41 lines
974 B
ArmAsm

/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Micro-assembler generated tlb handler functions.
*
* Copyright (C) 2013 Broadcom Corporation.
*
* Based on mm/page-funcs.c
* Copyright (C) 2012 MIPS Technologies, Inc.
* Copyright (C) 2012 Ralf Baechle <ralf@linux-mips.org>
*/
#include <asm/asm.h>
#include <asm/export.h>
#include <asm/regdef.h>
#define FASTPATH_SIZE 128
LEAF(tlbmiss_handler_setup_pgd)
1: j 1b /* Dummy, will be replaced. */
.space 64
END(tlbmiss_handler_setup_pgd)
EXPORT(tlbmiss_handler_setup_pgd_end)
EXPORT_SYMBOL_GPL(tlbmiss_handler_setup_pgd)
LEAF(handle_tlbm)
.space FASTPATH_SIZE * 4
END(handle_tlbm)
EXPORT(handle_tlbm_end)
LEAF(handle_tlbs)
.space FASTPATH_SIZE * 4
END(handle_tlbs)
EXPORT(handle_tlbs_end)
LEAF(handle_tlbl)
.space FASTPATH_SIZE * 4
END(handle_tlbl)
EXPORT(handle_tlbl_end)