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Add Centaur/IDT WinChip support.

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Why in the world do people put breaks at the end of a switch's default case?
This commit is contained in:
Brian Feldman 1999-07-06 06:25:38 +00:00
parent ecc94a93d5
commit 2c2c424e91
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=48618
2 changed files with 28 additions and 2 deletions
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15
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 1.65 1999/06/24 20:08:56 jlemon Exp $
* $Id: identcpu.c,v 1.68 1999/07/06 05:25:41 green Exp $
*/
#include "opt_cpu.h"
@ -471,6 +471,18 @@ printcpuinfo(void)
default:
strcat(cpu_model, "Unknown");
}
} else if (strcmp(cpu_vendor, "CentaurHauls") == 0) {
strcpy(cpu_model, "IDT ");
switch (cpu_id & 0ff0) {
case 0x540:
strcat(cpu_model, "WinChip C6");
break;
case 0x580:
strcat(cpu_model, "WinChip 2");
break;
default:
strcat(cpu_model, "Unknown");
}
} else if (strcmp(cpu_vendor, "IBM") == 0)
strcpy(cpu_model, "Blue Lightning CPU");
#endif
@ -524,6 +536,7 @@ printcpuinfo(void)
if (strcmp(cpu_vendor, "GenuineIntel") == 0 ||
strcmp(cpu_vendor, "AuthenticAMD") == 0 ||
strcmp(cpu_vendor, "RiseRiseRise") == 0 ||
strcmp(cpu_vendor, "CentaurHauls") == 0 ||
((strcmp(cpu_vendor, "CyrixInstead") == 0) &&
((cpu_id & 0xf00) > 0x500))) {
printf(" Stepping = %u", cpu_id & 0xf);

15
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 1.65 1999/06/24 20:08:56 jlemon Exp $
* $Id: identcpu.c,v 1.68 1999/07/06 05:25:41 green Exp $
*/
#include "opt_cpu.h"
@ -471,6 +471,18 @@ printcpuinfo(void)
default:
strcat(cpu_model, "Unknown");
}
} else if (strcmp(cpu_vendor, "CentaurHauls") == 0) {
strcpy(cpu_model, "IDT ");
switch (cpu_id & 0ff0) {
case 0x540:
strcat(cpu_model, "WinChip C6");
break;
case 0x580:
strcat(cpu_model, "WinChip 2");
break;
default:
strcat(cpu_model, "Unknown");
}
} else if (strcmp(cpu_vendor, "IBM") == 0)
strcpy(cpu_model, "Blue Lightning CPU");
#endif
@ -524,6 +536,7 @@ printcpuinfo(void)
if (strcmp(cpu_vendor, "GenuineIntel") == 0 ||
strcmp(cpu_vendor, "AuthenticAMD") == 0 ||
strcmp(cpu_vendor, "RiseRiseRise") == 0 ||
strcmp(cpu_vendor, "CentaurHauls") == 0 ||
((strcmp(cpu_vendor, "CyrixInstead") == 0) &&
((cpu_id & 0xf00) > 0x500))) {
printf(" Stepping = %u", cpu_id & 0xf);