| trap_subr64.S (260670) | trap_subr64.S (262675) |
|---|---|
| 1/* $FreeBSD: stable/10/sys/powerpc/aim/trap_subr64.S 260670 2014-01-15 05:19:37Z jhibbits $ */ | 1/* $FreeBSD: stable/10/sys/powerpc/aim/trap_subr64.S 262675 2014-03-02 02:35:46Z jhibbits $ */ |
| 2/* $NetBSD: trap_subr.S,v 1.20 2002/04/22 23:20:08 kleink Exp $ */ 3 4/*- 5 * Copyright (C) 1995, 1996 Wolfgang Solfrank. 6 * Copyright (C) 1995, 1996 TooLs GmbH. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without --- 272 unchanged lines hidden (view full) --- 282 .size dtrace_invop_calltrap_addr, 8 283dtrace_invop_calltrap_addr: 284 .word 0 285 .word 0 286 287 .text 288#endif 289 | 2/* $NetBSD: trap_subr.S,v 1.20 2002/04/22 23:20:08 kleink Exp $ */ 3 4/*- 5 * Copyright (C) 1995, 1996 Wolfgang Solfrank. 6 * Copyright (C) 1995, 1996 TooLs GmbH. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without --- 272 unchanged lines hidden (view full) --- 282 .size dtrace_invop_calltrap_addr, 8 283dtrace_invop_calltrap_addr: 284 .word 0 285 .word 0 286 287 .text 288#endif 289 |
| 290#ifdef SMP | |
| 291/* 292 * Processor reset exception handler. These are typically 293 * the first instructions the processor executes after a 294 * software reset. We do this in two bits so that we are 295 * not still hanging around in the trap handling region 296 * once the MMU is turned on. 297 */ 298 .globl CNAME(rstcode), CNAME(rstsize) --- 18 unchanged lines hidden (view full) --- 317 bl CNAME(cpudep_ap_early_bootstrap) /* Set PCPU */ 318 nop 319 lis %r3,1@l 320 bl CNAME(pmap_cpu_bootstrap) /* Turn on virtual memory */ 321 nop 322 bl CNAME(cpudep_ap_bootstrap) /* Set up PCPU and stack */ 323 nop 324 mr %r1,%r3 /* Use new stack */ | 290/* 291 * Processor reset exception handler. These are typically 292 * the first instructions the processor executes after a 293 * software reset. We do this in two bits so that we are 294 * not still hanging around in the trap handling region 295 * once the MMU is turned on. 296 */ 297 .globl CNAME(rstcode), CNAME(rstsize) --- 18 unchanged lines hidden (view full) --- 316 bl CNAME(cpudep_ap_early_bootstrap) /* Set PCPU */ 317 nop 318 lis %r3,1@l 319 bl CNAME(pmap_cpu_bootstrap) /* Turn on virtual memory */ 320 nop 321 bl CNAME(cpudep_ap_bootstrap) /* Set up PCPU and stack */ 322 nop 323 mr %r1,%r3 /* Use new stack */ |
| 324 bl CNAME(cpudep_ap_setup) 325 nop 326 GET_CPUINFO(%r5) 327 ld %r3,(PC_RESTORE)(%r5) 328 cmpldi %cr0,%r3,0 329 beq %cr0,2f 330 nop 331 li %r4,1 332 b CNAME(longjmp) 333 nop 3342: 335#ifdef SMP |
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| 325 bl CNAME(machdep_ap_bootstrap) /* And away! */ 326 nop | 336 bl CNAME(machdep_ap_bootstrap) /* And away! */ 337 nop |
| 338#endif |
|
| 327 328 /* Should not be reached */ 3299: 330 b 9b | 339 340 /* Should not be reached */ 3419: 342 b 9b |
| 331#endif | |
| 332 333/* 334 * This code gets copied to all the trap vectors 335 * (except ISI/DSI, ALI, and the interrupts) 336 */ 337 338 .globl CNAME(trapcode),CNAME(trapsize) 339CNAME(trapcode): --- 486 unchanged lines hidden --- | 343 344/* 345 * This code gets copied to all the trap vectors 346 * (except ISI/DSI, ALI, and the interrupts) 347 */ 348 349 .globl CNAME(trapcode),CNAME(trapsize) 350CNAME(trapcode): --- 486 unchanged lines hidden --- |