Intel(r) UEFI Development Kit Debugger Tool User Manual
Intel(r) UEFI Development Kit Debugger Tool User Manual
Intel(r) UEFI Development Kit Debugger Tool User Manual
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Caution: Each time the firmware image is rebuilt, the source-level debug package must be<br />
included. If the debug package is not included, the <strong>Intel</strong> UDK <strong>Debugger</strong> <strong>Tool</strong> cannot<br />
be used to debug the target firmware.<br />
2. Program—Program the firmware image into flash memory on the target system.<br />
3. Launch and debug—On the host system, launch a debugger that includes the<br />
functionality added by the <strong>Intel</strong> UDK <strong>Debugger</strong> <strong>Tool</strong>.<br />
Figure 5-1—Building a firmware image with the source-level debug package.<br />
The source-level debug package in the firmware build must be included each time<br />
the firmware image is built.<br />
5.4 Using the WinDbg-based debug solution<br />
On a Windows platform, the <strong>Intel</strong> UDK <strong>Debugger</strong> <strong>Tool</strong> allows:<br />
Debugging of source-level code.<br />
Debugging as early as late SEC (the security phase), after temporary RAM<br />
set up, for the normal boot path.<br />
The start of debugging system management mode (SMM) code by stopping<br />
the target at the next system management interrupt (SMI).<br />
Setting of unresolved breakpoints.<br />
Late attach<br />
5.4.1 Start a WinDbg debug session from SEC<br />
Follow these steps to start a WinDbg session:<br />
1. Launch “Start WinDbg using UDK <strong>Debugger</strong> <strong>Tool</strong>” from<br />
Windows Start -> All Programs -> <strong>Intel</strong> UDK <strong>Debugger</strong> <strong>Tool</strong>.<br />
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