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The TRCAUTHSTATUS indicates the current level of tracing permitted by the system.
The TRCAUTHSTATUS is a 64-bit register.
Secure Non-invasive Debug:
|Secure Non-invasive Debug implemented but disabled.|
|Secure Non-invasive Debug implemented and enabled.|
Secure Invasive Debug:
|Secure Invasive Debug is not implemented.|
Non-secure Non-invasive Debug:
|Non-secure Non-invasive Debug implemented but disabled, NIDEN=0.|
|Non-secure Non-invasive Debug implemented and enabled, NIDEN=1.|
Non-secure Invasive Debug:
|Non-secure Invasive Debug is not implemented.|
Bit fields and details not provided in this description are architecturally defined. See the Arm® Architecture Reference Manual Armv8, for Armv8-A architecture profile.
The TRCAUTHSTATUS can be accessed through the external debug interface, offset