3.5.10. ETM ID Register 2

The ETMIDR2 characteristics are:

Purpose

Provides an extension to the ETM ID register, ETMIDR.

Usage constraints

There are no usage constraints.

Configurations

Available in all configurations.

Attributes

See the register summary in Table 3.1 and Table 3.2.

Figure 3.10 shows the ETMIDR2 bit assignments.

Figure 3.10. ETMIDR2 bit assignments

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Table 3.17 shows the ETMIDR2 bit assignments.

Table 3.17. ETMIDR2 bit assignments

Bits

Name

Description

[31:2]-Reserved, RAZ.
[1]SWP transfer order

Indicates the order of transfers for a SWP or SWPB instruction:

0

The Load transfer is traced before the Store transfer.

[0]RFE transfer order

Indicates the order of transfers for the RFE instruction:

0

The PC transfer is traced before the CPSR transfer.


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