Renesas Emulator System SH7362 Manual de usuario descargar pdf (Pagina 76)

E8a Emulator User's Manual 5. Debugging

R20UT0541EJ0601 Rev.6.01 Page 76 of 124

Aug 25, 2011

5.5 Viewing the Trace Information

For the description on the trace function, refer to section 2.2, Trace Functions.

5.5.1 Opening the [Trace] Window

To open the [T

race] window, choose [View -> Code -> Trace] or click the [Trace] toolbar button (

5.5.2 Acquiring Trace Information

The acquire

d trace information is displayed in the [Trace] window.

Figure 5.9 [Trace] Window

This window displays the following trace information items:

[PTR] Pointer to a location in the trace buffer (+0 for the last executed instruction)

[IP] The amount of acquired trace information

[Type] Type of branch:

BRANCH: branch source

[Address] Instruction address

[Instruction] Instruction mnemonic

[Source] The C/C++ or assembly-language source program

[Label] Label information

It is possible to hide any column not necessary in the [Trace] window. Selecting a column you want to hide from the

popup menu displayed by clicking the right-hand mouse button on the header column hides that column. To display the

hidden column, select the column from the said popup menu again.

Note: The number of branch instructions that can be acquired by a trace and the trace display differ depending on the

product. For the specification of each product, refer to the online help.

5.5.3 Clearing the Trace Information

Whe

[Clear] is selected from the popup menu, the trace buffer that stores the trace information becomes empty. If several

[Trace] windows are open, all [Trace] windows will be cleared as they all access the same buffer.

5.5.4 Saving the Trace Information in a File

Select [Save...] fro

m the popup menu to open the [Save As] file dialog box, which allows the user to save the information

displayed in the [Trace] window as a text file. A range can be specified based on the [PTR] number. This file can only be

saved; it cannot be reloaded into the [Trace] window.

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Renesas Emulator System SH7362 Manual de usuario Pagina 76