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Add text for the PN (Processor serial number) and XMM (extended SIMD/MMX2/

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support), as well as a bunch of comments for what the various bits mean
(those that I remember anyway).
This commit is contained in:
Peter Wemm 1999-09-10 15:47:54 +00:00
parent 92da29a00d
commit 594898d458
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=51126
2 changed files with 34 additions and 34 deletions
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34
sys/amd64/amd64/identcpu.c
View File

@ -553,32 +553,32 @@ printcpuinfo(void)
*/
printf("\n Features=0x%b", cpu_feature,
"\020"
"\001FPU"
"\002VME"
"\001FPU" /* Integral FPU */
"\002VME" /* Extended VM86 mode support */
"\003DE"
"\004PSE"
"\005TSC"
"\006MSR"
"\007PAE"
"\010MCE"
"\011CX8"
"\012APIC"
"\004PSE" /* 4MByte page tables */
"\005TSC" /* Timestamp counter */
"\006MSR" /* Machine specific registers */
"\007PAE" /* Physical address extension */
"\010MCE" /* Machine Check support */
"\011CX8" /* CMPEXCH8 instruction */
"\012APIC" /* SMP local APIC */
"\013oldMTRR"
"\014SEP"
"\015MTRR"
"\016PGE"
"\016PGE" /* PG_G (global bit) support */
"\017MCA"
"\020CMOV"
"\021PAT"
"\022PSE36"
"\023<b18>"
"\020CMOV" /* CMOV instruction */
"\021PAT" /* Page attributes table */
"\022PSE36" /* 36 bit address space support */
"\023PN" /* Processor Serial number */
"\024<b19>"
"\025<b20>"
"\026<b21>"
"\027<b22>"
"\030MMX"
"\031FXSR"
"\032<b25>"
"\030MMX" /* MMX instructions */
"\031FXSR" /* FXSAVE/FXRSTOR */
"\032XMM" /* Katami SIMD/MMX2 instructions */
"\033<b26>"
"\034<b27>"
"\035<b28>"

34
sys/i386/i386/identcpu.c
View File

@ -553,32 +553,32 @@ printcpuinfo(void)
*/
printf("\n Features=0x%b", cpu_feature,
"\020"
"\001FPU"
"\002VME"
"\001FPU" /* Integral FPU */
"\002VME" /* Extended VM86 mode support */
"\003DE"
"\004PSE"
"\005TSC"
"\006MSR"
"\007PAE"
"\010MCE"
"\011CX8"
"\012APIC"
"\004PSE" /* 4MByte page tables */
"\005TSC" /* Timestamp counter */
"\006MSR" /* Machine specific registers */
"\007PAE" /* Physical address extension */
"\010MCE" /* Machine Check support */
"\011CX8" /* CMPEXCH8 instruction */
"\012APIC" /* SMP local APIC */
"\013oldMTRR"
"\014SEP"
"\015MTRR"
"\016PGE"
"\016PGE" /* PG_G (global bit) support */
"\017MCA"
"\020CMOV"
"\021PAT"
"\022PSE36"
"\023<b18>"
"\020CMOV" /* CMOV instruction */
"\021PAT" /* Page attributes table */
"\022PSE36" /* 36 bit address space support */
"\023PN" /* Processor Serial number */
"\024<b19>"
"\025<b20>"
"\026<b21>"
"\027<b22>"
"\030MMX"
"\031FXSR"
"\032<b25>"
"\030MMX" /* MMX instructions */
"\031FXSR" /* FXSAVE/FXRSTOR */
"\032XMM" /* Katami SIMD/MMX2 instructions */
"\033<b26>"
"\034<b27>"
"\035<b28>"