.. | .. |
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| 1 | +/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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1 | 2 | /* |
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2 | 3 | * OpenRISC entry.S |
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3 | 4 | * |
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.. | .. |
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9 | 10 | * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com> |
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10 | 11 | * Copyright (C) 2005 Gyorgy Jeney <nog@bsemi.com> |
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11 | 12 | * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se> |
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12 | | - * |
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13 | | - * This program is free software; you can redistribute it and/or |
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14 | | - * modify it under the terms of the GNU General Public License |
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15 | | - * as published by the Free Software Foundation; either version |
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16 | | - * 2 of the License, or (at your option) any later version. |
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17 | 13 | */ |
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18 | 14 | |
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19 | 15 | #include <linux/linkage.h> |
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| 16 | +#include <linux/pgtable.h> |
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20 | 17 | |
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21 | 18 | #include <asm/processor.h> |
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22 | 19 | #include <asm/unistd.h> |
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.. | .. |
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25 | 22 | #include <asm/spr_defs.h> |
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26 | 23 | #include <asm/page.h> |
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27 | 24 | #include <asm/mmu.h> |
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28 | | -#include <asm/pgtable.h> |
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29 | 25 | #include <asm/asm-offsets.h> |
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30 | 26 | |
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31 | 27 | #define DISABLE_INTERRUPTS(t1,t2) \ |
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.. | .. |
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177 | 173 | l.sw PT_GPR28(r1),r28 ;\ |
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178 | 174 | l.sw PT_GPR29(r1),r29 ;\ |
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179 | 175 | /* r30 already save */ ;\ |
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180 | | -/* l.sw PT_GPR30(r1),r30*/ ;\ |
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181 | 176 | l.sw PT_GPR31(r1),r31 ;\ |
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182 | 177 | TRACE_IRQS_OFF_ENTRY ;\ |
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183 | 178 | /* Store -1 in orig_gpr11 for non-syscall exceptions */ ;\ |
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.. | .. |
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215 | 210 | l.sw PT_GPR27(r1),r27 ;\ |
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216 | 211 | l.sw PT_GPR28(r1),r28 ;\ |
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217 | 212 | l.sw PT_GPR29(r1),r29 ;\ |
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218 | | - /* r31 already saved */ ;\ |
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219 | | - l.sw PT_GPR30(r1),r30 ;\ |
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220 | | -/* l.sw PT_GPR31(r1),r31 */ ;\ |
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| 213 | + /* r30 already saved */ ;\ |
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| 214 | + l.sw PT_GPR31(r1),r31 ;\ |
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221 | 215 | /* Store -1 in orig_gpr11 for non-syscall exceptions */ ;\ |
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222 | 216 | l.addi r30,r0,-1 ;\ |
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223 | 217 | l.sw PT_ORIG_GPR11(r1),r30 ;\ |
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.. | .. |
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1174 | 1168 | l.j _fork_save_extra_regs_and_call |
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1175 | 1169 | l.nop |
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1176 | 1170 | |
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| 1171 | +ENTRY(__sys_clone3) |
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| 1172 | + l.movhi r29,hi(sys_clone3) |
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| 1173 | + l.j _fork_save_extra_regs_and_call |
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| 1174 | + l.ori r29,r29,lo(sys_clone3) |
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| 1175 | + |
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1177 | 1176 | ENTRY(__sys_fork) |
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1178 | 1177 | l.movhi r29,hi(sys_fork) |
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1179 | 1178 | l.ori r29,r29,lo(sys_fork) |
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