| @@ -1,14 +1,14 @@ | | | @@ -1,14 +1,14 @@ |
1 | /* $NetBSD: locore.s,v 1.139 2021/07/07 03:30:35 thorpej Exp $ */ | | 1 | /* $NetBSD: locore.s,v 1.140 2021/07/11 01:55:51 thorpej Exp $ */ |
2 | | | 2 | |
3 | /*- | | 3 | /*- |
4 | * Copyright (c) 1999, 2000, 2019 The NetBSD Foundation, Inc. | | 4 | * Copyright (c) 1999, 2000, 2019 The NetBSD Foundation, Inc. |
5 | * All rights reserved. | | 5 | * All rights reserved. |
6 | * | | 6 | * |
7 | * This code is derived from software contributed to The NetBSD Foundation | | 7 | * This code is derived from software contributed to The NetBSD Foundation |
8 | * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, | | 8 | * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, |
9 | * NASA Ames Research Center. | | 9 | * NASA Ames Research Center. |
10 | * | | 10 | * |
11 | * Redistribution and use in source and binary forms, with or without | | 11 | * Redistribution and use in source and binary forms, with or without |
12 | * modification, are permitted provided that the following conditions | | 12 | * modification, are permitted provided that the following conditions |
13 | * are met: | | 13 | * are met: |
14 | * 1. Redistributions of source code must retain the above copyright | | 14 | * 1. Redistributions of source code must retain the above copyright |
| @@ -57,27 +57,27 @@ | | | @@ -57,27 +57,27 @@ |
57 | * rights to redistribute these changes. | | 57 | * rights to redistribute these changes. |
58 | */ | | 58 | */ |
59 | | | 59 | |
60 | .stabs __FILE__,100,0,0,kernel_text | | 60 | .stabs __FILE__,100,0,0,kernel_text |
61 | | | 61 | |
62 | #include "opt_ddb.h" | | 62 | #include "opt_ddb.h" |
63 | #include "opt_kgdb.h" | | 63 | #include "opt_kgdb.h" |
64 | #include "opt_multiprocessor.h" | | 64 | #include "opt_multiprocessor.h" |
65 | #include "opt_lockdebug.h" | | 65 | #include "opt_lockdebug.h" |
66 | #include "opt_compat_netbsd.h" | | 66 | #include "opt_compat_netbsd.h" |
67 | | | 67 | |
68 | #include <machine/asm.h> | | 68 | #include <machine/asm.h> |
69 | | | 69 | |
70 | __KERNEL_RCSID(0, "$NetBSD: locore.s,v 1.139 2021/07/07 03:30:35 thorpej Exp $"); | | 70 | __KERNEL_RCSID(0, "$NetBSD: locore.s,v 1.140 2021/07/11 01:55:51 thorpej Exp $"); |
71 | | | 71 | |
72 | #include "assym.h" | | 72 | #include "assym.h" |
73 | | | 73 | |
74 | .stabs __FILE__,132,0,0,kernel_text | | 74 | .stabs __FILE__,132,0,0,kernel_text |
75 | | | 75 | |
76 | /* don't reorder instructions; paranoia. */ | | 76 | /* don't reorder instructions; paranoia. */ |
77 | .set noreorder | | 77 | .set noreorder |
78 | .text | | 78 | .text |
79 | | | 79 | |
80 | .macro bfalse reg, dst | | 80 | .macro bfalse reg, dst |
81 | beq \reg, \dst | | 81 | beq \reg, \dst |
82 | .endm | | 82 | .endm |
83 | | | 83 | |
| @@ -207,26 +207,35 @@ NESTED_NOPROFILE(locorestart,1,0,ra,0,0) | | | @@ -207,26 +207,35 @@ NESTED_NOPROFILE(locorestart,1,0,ra,0,0) |
207 | /**************************************************************************/ | | 207 | /**************************************************************************/ |
208 | | | 208 | |
209 | #if defined(DDB) || defined(KGDB) | | 209 | #if defined(DDB) || defined(KGDB) |
210 | /* | | 210 | /* |
211 | * Pull in debugger glue. | | 211 | * Pull in debugger glue. |
212 | */ | | 212 | */ |
213 | #include <alpha/alpha/debug.s> | | 213 | #include <alpha/alpha/debug.s> |
214 | #endif /* DDB || KGDB */ | | 214 | #endif /* DDB || KGDB */ |
215 | | | 215 | |
216 | /**************************************************************************/ | | 216 | /**************************************************************************/ |
217 | | | 217 | |
218 | /**************************************************************************/ | | 218 | /**************************************************************************/ |
219 | | | 219 | |
| | | 220 | /* |
| | | 221 | * Pull in optimized pmap subroutines. |
| | | 222 | */ |
| | | 223 | #include <alpha/alpha/pmap_subr.s> |
| | | 224 | |
| | | 225 | /**************************************************************************/ |
| | | 226 | |
| | | 227 | /**************************************************************************/ |
| | | 228 | |
220 | .text | | 229 | .text |
221 | .stabs __FILE__,132,0,0,backtolocore1 /* done with includes */ | | 230 | .stabs __FILE__,132,0,0,backtolocore1 /* done with includes */ |
222 | .loc 1 __LINE__ | | 231 | .loc 1 __LINE__ |
223 | backtolocore1: | | 232 | backtolocore1: |
224 | /**************************************************************************/ | | 233 | /**************************************************************************/ |
225 | | | 234 | |
226 | #ifdef COMPAT_16 | | 235 | #ifdef COMPAT_16 |
227 | /* | | 236 | /* |
228 | * Signal "trampoline" code. | | 237 | * Signal "trampoline" code. |
229 | * | | 238 | * |
230 | * The kernel arranges for the handler to be invoked directly. This | | 239 | * The kernel arranges for the handler to be invoked directly. This |
231 | * trampoline is used only to return from the signal. | | 240 | * trampoline is used only to return from the signal. |
232 | * | | 241 | * |