trcit

Trace Instrumentation

TRCIT <Xt>

Generates a trace packet.

Pseudocode Operation

TracedData ← Xt; // Inject Xt value into trace instrumentation stream

Example

TRCIT x3

Encoding

Binary Layout

1101010100

31:22

0

21

01

20:19

011

18:16

0111

15:12

0010

11:8

111

7:5

Rt

4:0

 

Format System

Opcode 0xD50B72E0

Extension Trace

Operands

• Xt
  Data

Related

More in Trace

Reference

View in Arm A64 ISA Reference ↗ Arm A64 ISA

Instruction Forms

Encoding	Instruction		ISA		Bit pattern
0xD50B72E0	TRCIT <Xt>		A64		1101010100 | 0 | 01 | 011 | 0111 | 0010 | 111 | Rt

Description

Trace Instrumentation generates an instrumentation trace packet that contains the value of the provided register.