| 1 | /*
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| 2 | * Copyright (C) 2005 Jakub Jermar
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| 3 | * All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | *
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| 9 | * - Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | * - Redistributions in binary form must reproduce the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer in the
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| 13 | * documentation and/or other materials provided with the distribution.
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| 14 | * - The name of the author may not be used to endorse or promote products
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| 15 | * derived from this software without specific prior written permission.
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| 16 | *
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | */
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| 28 |
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| 29 | #include <cpu.h>
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| 30 | #include <arch.h>
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| 31 | #include <arch/register.h>
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| 32 | #include <arch/asm.h>
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| 33 | #include <print.h>
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| 34 |
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| 35 | void cpu_arch_init(void)
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| 36 | {
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| 37 | }
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| 38 |
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| 39 | void cpu_identify(void)
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| 40 | {
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| 41 | CPU->arch.ver.value = ver_read();
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| 42 | }
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| 43 |
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| 44 | void cpu_print_report(cpu_t *m)
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| 45 | {
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| 46 | char *manuf, *impl;
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| 47 |
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| 48 | switch (CPU->arch.ver.manuf) {
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| 49 | case MANUF_FUJITSU:
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| 50 | manuf = "Fujitsu";
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| 51 | break;
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| 52 | case MANUF_ULTRASPARC:
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| 53 | manuf = "UltraSPARC";
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| 54 | break;
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| 55 | case MANUF_SUN:
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| 56 | manuf = "Sun";
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| 57 | break;
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| 58 | default:
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| 59 | manuf = "Unknown";
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| 60 | break;
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| 61 | }
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| 62 |
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| 63 | switch (CPU->arch.ver.impl) {
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| 64 | case IMPL_ULTRASPARCI:
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| 65 | impl = "UltraSPARC I";
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| 66 | break;
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| 67 | case IMPL_ULTRASPARCII:
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| 68 | impl = "UltraSPARC II";
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| 69 | break;
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| 70 | case IMPL_ULTRASPARCII_I:
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| 71 | impl = "UltraSPARC IIi";
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| 72 | break;
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| 73 | case IMPL_ULTRASPARCII_E:
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| 74 | impl = "UltraSPARC IIe";
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| 75 | break;
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| 76 | case IMPL_ULTRASPARCIII:
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| 77 | impl = "UltraSPARC III";
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| 78 | break;
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| 79 | case IMPL_ULTRASPARCIV_PLUS:
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| 80 | impl = "UltraSPARC IV+";
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| 81 | break;
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| 82 | case IMPL_SPARC64V:
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| 83 | impl = "SPARC 64V";
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| 84 | break;
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| 85 | default:
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| 86 | impl = "Unknown";
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| 87 | break;
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| 88 | }
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| 89 |
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| 90 | printf("cpu%d: manuf=%s, impl=%s, mask=%d\n", CPU->id, manuf, impl, CPU->arch.ver.mask);
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| 91 | }
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