Specifications

Intel
®
64 and IA-32 Architectures Software Developer’s Manual Documentation Changes 285
Documentation Changes
Register Address Architectural MSR Name
and bit fields
(Former MSR Name) MSR/Bit Description
Introduced as
Architectural
MSR
Hex Decimal
417H 1047 IA32_MC5_MISC MC5_MISC 06_0FH
418H 1048 IA32_MC6_CTL MC6_CTL 06_1DH
419H 1049 IA32_MC6_STATUS MC6_STATUS 06_1DH
41AH 1050 IA32_MC6_ADDR
1
MC6_ADDR 06_1DH
41BH 1051 IA32_MC6_MISC MC6_MISC 06_1DH
41CH 1052 IA32_MC7_CTL MC7_CTL 06_1AH
41DH 1053 IA32_MC7_STATUS MC7_STATUS 06_1AH
41EH 1054 IA32_MC7_ADDR
1
MC7_ADDR 06_1AH
41FH 1055 IA32_MC7_MISC MC7_MISC 06_1AH
420H 1056 IA32_MC8_CTL MC8_CTL 06_1AH
421H 1057 IA32_MC8_STATUS MC8_STATUS 06_1AH
422H 1058 IA32_MC8_ADDR
1
MC8_ADDR 06_1AH
423H 1059 IA32_MC8_MISC MC8_MISC 06_1AH
424H 1060 IA32_MC9_CTL MC9_CTL 06_2EH
425H 1061 IA32_MC9_STATUS MC9_STATUS 06_2EH
426H 1062 IA32_MC9_ADDR
1
MC9_ADDR 06_2EH
427H 1063 IA32_MC9_MISC MC9_MISC 06_2EH
428H 1064 IA32_MC10_CTL MC10_CTL 06_2EH
429H 1065 IA32_MC10_STATUS MC10_STATUS 06_2EH
42AH 1066 IA32_MC10_ADDR
1
MC10_ADDR 06_2EH
42BH 1067 IA32_MC10_MISC MC10_MISC 06_2EH
42CH 1068 IA32_MC11_CTL MC11_CTL 06_2EH
42DH 1069 IA32_MC11_STATUS MC11_STATUS 06_2EH
42EH 1070 IA32_MC11_ADDR
1
MC11_ADDR 06_2EH
42FH 1071 IA32_MC11_MISC MC11_MISC 06_2EH
430H 1072 IA32_MC12_CTL MC12_CTL 06_2EH
431H 1073 IA32_MC12_STATUS MC12_STATUS 06_2EH
432H 1074 IA32_MC12_ADDR
1
MC12_ADDR 06_2EH
433H 1075 IA32_MC12_MISC MC12_MISC 06_2EH
434H 1076 IA32_MC13_CTL MC13_CTL 06_2EH
435H 1077 IA32_MC13_STATUS MC13_STATUS 06_2EH
436H 1078 IA32_MC13_ADDR
1
MC13_ADDR 06_2EH
437H 1079 IA32_MC13_MISC MC13_MISC 06_2EH
438H 1080 IA32_MC14_CTL MC14_CTL 06_2EH
439H 1081 IA32_MC14_STATUS MC14_STATUS 06_2EH