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Recognize AMD 486 CPUs.

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This commit is contained in:
KATO Takenori 1997-05-19 12:41:35 +00:00
parent beaea33867
commit 0f5ccb66e4
2 changed files with 32 additions and 2 deletions
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17
sys/amd64/amd64/identcpu.c
View File

@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* from: Id: machdep.c,v 1.193 1996/06/18 01:22:04 bde Exp
* $Id: identcpu.c,v 1.18 1997/05/05 14:11:09 kato Exp $
* $Id: identcpu.c,v 1.19 1997/05/05 14:30:00 kato Exp $
*/
#include "opt_cpu.h"
@ -157,6 +157,21 @@ printcpuinfo(void)
*/
strcpy(cpu_model, "AMD ");
switch (cpu_id & 0xFF0) {
case 0x410:
strcat(cpu_model, "Standard Am486DX");
break;
case 0x430:
strcat(cpu_model, "Am486DX2/4 Write-Through");
break;
case 0x470:
strcat(cpu_model, "Enhanced Am486DX4 Write-Back");
break;
case 0x480:
strcat(cpu_model, "Enhanced Am486DX4 Write-Through");
break;
case 0x490:
strcat(cpu_model, "Enhanced Am486DX4 Write-Back");
break;
case 0x4E0:
strcat(cpu_model, "Am5x86 Write-Through");
break;

17
sys/i386/i386/identcpu.c
View File

@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* from: Id: machdep.c,v 1.193 1996/06/18 01:22:04 bde Exp
* $Id: identcpu.c,v 1.18 1997/05/05 14:11:09 kato Exp $
* $Id: identcpu.c,v 1.19 1997/05/05 14:30:00 kato Exp $
*/
#include "opt_cpu.h"
@ -157,6 +157,21 @@ printcpuinfo(void)
*/
strcpy(cpu_model, "AMD ");
switch (cpu_id & 0xFF0) {
case 0x410:
strcat(cpu_model, "Standard Am486DX");
break;
case 0x430:
strcat(cpu_model, "Am486DX2/4 Write-Through");
break;
case 0x470:
strcat(cpu_model, "Enhanced Am486DX4 Write-Back");
break;
case 0x480:
strcat(cpu_model, "Enhanced Am486DX4 Write-Through");
break;
case 0x490:
strcat(cpu_model, "Enhanced Am486DX4 Write-Back");
break;
case 0x4E0:
strcat(cpu_model, "Am5x86 Write-Through");
break;