Sun Microsystems UltraSPARC-I - ASI Names; Introduction; F.1 Introduction

Sun Microelectronics
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ASI Names F
F.1 Introduction
This Appendix lists the names and suggested macro syntax for all supported Ad-
dress Space Identifiers.
Table F-1 ASI Names (Alphabetical)
ASI Name or Macro Syntax Description Value
ASI_AFAR Asynchronous fault address register 4D
16
ASI_AFSR Asynchronous fault status register 4C
16
ASI_AIUP Primary address space, user privilege 10
16
ASI_AIUPL Primary address space, user privilege, little endian 18
16
ASI_AIUS Secondary address space, user privilege 11
16
ASI_AIUSL Secondary address space, user privilege, little endian 19
16
ASI_AS_IF_USER_PRIMARY Primary address space, user privilege 10
16
ASI_AS_IF_USER_PRIMARY_LITTLE Primary address space, user privilege, little endian 18
16
ASI_AS_IF_USER_SECONDARY Secondary address space, user privilege 11
16
ASI_AS_IF_USER_SECONDARY_LITTLE Secondary address space, user privilege, little endian 19
16
ASI_BLK_AIUP Primary address space, block load/store, user privilege 70
16
ASI_BLK_AIUPL Primary address space, block load/store, user privilege, lit-
tle endian
78
16
ASI_BLK_AIUS Secondary address space, block load/store, user privilege 71
16
ASI_BLK_AIUSL Secondary address space, block load/store, user privilege,
little endian
79
16
ASI_BLK_COMMIT_P Primary address space, block store commit operation E0
16
ASI_BLK_COMMIT_PRIMARY Primary address space, block store commit operation E0
16
ASI_BLK_COMMIT_S Secondary address space, block store commit operation E1
16
ASI_BLK_COMMIT_SECONDARY Secondary address space, block store commit operation E1
16
ASI_BLK_P Primary address space, block load/store F0
16
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