0,0 → 1,91 |
/* |
* Copyright (C) 2005 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
|
#include <cpu.h> |
#include <arch.h> |
#include <arch/register.h> |
#include <arch/asm.h> |
#include <print.h> |
|
void cpu_arch_init(void) |
{ |
} |
|
void cpu_identify(void) |
{ |
CPU->arch.ver.value = ver_read(); |
} |
|
void cpu_print_report(cpu_t *m) |
{ |
char *manuf, *impl; |
|
switch (CPU->arch.ver.manuf) { |
case MANUF_FUJITSU: |
manuf = "Fujitsu"; |
break; |
case MANUF_ULTRASPARC: |
manuf = "UltraSPARC"; |
break; |
case MANUF_SUN: |
manuf = "Sun"; |
break; |
default: |
manuf = "Unknown"; |
break; |
} |
|
switch (CPU->arch.ver.impl) { |
case IMPL_ULTRASPARCI: |
impl = "UltraSPARC I"; |
break; |
case IMPL_ULTRASPARCII: |
impl = "UltraSPARC II"; |
break; |
case IMPL_ULTRASPARCII_I: |
impl = "UltraSPARC IIi"; |
break; |
case IMPL_ULTRASPARCII_E: |
impl = "UltraSPARC IIe"; |
break; |
case IMPL_ULTRASPARCIII: |
impl = "UltraSPARC III"; |
break; |
case IMPL_ULTRASPARCIV_PLUS: |
impl = "UltraSPARC IV+"; |
break; |
case IMPL_SPARC64V: |
impl = "SPARC 64V"; |
break; |
default: |
impl = "Unknown"; |
break; |
} |
|
printf("cpu%d: manuf=%s, impl=%s, mask=%d\n", CPU->id, manuf, impl, CPU->arch.ver.mask); |
} |