Technical information

Section 3 Software Specifications when Using the SH72546RFCC, SH72544R, SH72543R, SH72531, and SH72531FCC
Rev. 2.00 Feb. 18, 2009 Page 59 of 94
REJ10J1938-0200
8. If breaks occur immediately after executing non-delayed branch and TRAPA instructions and
generating a branch due to exception or interrupt, a trace for one branch will not be acquired
immediately before such breaks.
However, this does not affect on generation of breaks caused by a BREAKPOINT and a break
before executing instructions of Event Condition.
9. For the result by software trace, a value in the [Data] item is not correct (that value is correct
for window trace).
(5) EVA AUD Trace Function
This function is operational when the EVA AUD unit is connected to the emulator. This function
provides a realtime tracing function. Here, operation of the CPU is not stalled by tracing.
• Branch source and branch destination addresses (general branches, subroutine branches, and
branches due to exceptions)
• Access to memory within specified ranges (M-bus and I-bus)
• Instruction-execution information
To acquire an EVA AUD trace, open the [EVA AUD] window by selecting [EVA AUD] in the
[Trace Window Type] dialog box which is opened by selecting [View] -> [Code] -> [Trace] from
the menu.
Figure 3.6 [Trace Window Type] Dialog Box