source: rtems/c/src/lib/libcpu/powerpc/shared/include/cpuIdent.h @ d49389a

4.104.114.84.95
Last change on this file since d49389a was d49389a, checked in by Joel Sherrill <joel.sherrill@…>, on Feb 20, 2003 at 10:07:22 PM

2003-02-20 Till Straumann <strauman@…>

PR 349/bsps

  • mpc6xx/exceptions/raw_exception.c, mpc6xx/mmu/bat.c, mpc6xx/mmu/pte121.c, shared/include/cpuIdent.c, shared/include/cpuIdent.h, shared/src/Makefile.am, shared/src/stack.c, shared/src/stackTrace.h, powerpc/registers.h:
    • undo improper 'fix' who broke mpc604r identification
    • fix: 7400 identification PVR value was wrong
    • enhance 'setdbat()' to switch OFF a given BAT if called with 0 size
    • fix: page table support bugfix
    • enhancement: provide routines to take and print stack trace snapshots
    • add definitions for HID1 and DABR SPRs
  • Property mode set to 100644
File size: 1.0 KB
Line 
1/*
2 * Copyright (C) 1999  Eric Valette (valette@crf.canon.fr)
3 *                     Canon Centre Recherche France.
4 *
5 *  Added MPC8260 Andy Dachs <a.dachs@sstl.co.uk>
6 *  Surrey Satellite Technology Limited
7 *
8 *
9 *  The license and distribution terms for this file may be
10 *  found in found in the file LICENSE in this distribution or at
11 *  http://www.OARcorp.com/rtems/license.html.
12 *
13 *  $Id$
14 */
15
16#ifndef _libcpu_cpuIdent_h
17#define _libcpu_cpuIdent_h
18
19#ifndef ASM
20typedef enum
21{
22  PPC_601 = 0x1,
23  PPC_603 = 0x3,
24  PPC_604 = 0x4,
25  PPC_603e = 0x6,
26  PPC_603ev = 0x7,
27  PPC_750 = 0x8,
28  PPC_604e = 0x9,
29  PPC_604r = 0xA,
30  PPC_7400 = 0xC,
31  PPC_620 = 0x16,
32  PPC_860 = 0x50,
33  PPC_821 = PPC_860,
34  PPC_8260 = 0x81,
35  PPC_UNKNOWN = 0xff
36} ppc_cpu_id_t;
37
38typedef unsigned short ppc_cpu_revision_t;
39
40extern ppc_cpu_id_t get_ppc_cpu_type ();
41extern ppc_cpu_id_t current_ppc_cpu;
42extern char *get_ppc_cpu_type_name(ppc_cpu_id_t cpu);
43extern ppc_cpu_revision_t get_ppc_cpu_revision ();
44extern ppc_cpu_revision_t current_ppc_revision;
45#endif /* ASM */
46
47#endif
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