[coreboot] Coreboot image and seabios payload with debug symbols

[Mayuri Tendulkar]

Hi Zoran

Can you please update on this?

Can we build using debug FSP and gdb enabling?

Regards
Mayuri

From: Mayuri Tendulkar
Sent: 11 May 2016 10:02
To: 'Zoran Stojsavljevic' <zoran.stojsavljevic at gmail.com>
Cc: coreboot at coreboot.org
Subject: RE: [coreboot] Coreboot image and seabios payload with debug symbols

Hi Zoran

Please find responses:

[1] When you do refer to "Intel system debugger", do you refer to INTEL ITP2 debugger, with Blue Box XDP 60 pin HW connector (http://m.eet.com/media/1073715/JTAG_101_fig5.jpg)?

This is Intel® ITP-XDP3. https://software.intel.com/sites/default/files/managed/45/19/10-jtag-debugger.pdf


[2] For which CPU/SoC/platform you would like to use [1]? – This I am currently using for Minnowboard Turbot (E3826 dual core)

[3] Seems that you did copy some debug excerpt from some INTEL document... I guess, this one is public one. Could you, please, attach this (if?) public document to this @ thread for our review, or either pass to us www pointer to this document?

This can be found from Intel system debugger use guide.
https://software.intel.com/en-us/node/592929- check section debugging basics

Regards
Mayuri


From: Zoran Stojsavljevic [mailto:zoran.stojsavljevic at gmail.com]
Sent: 10 May 2016 23:15
To: Mayuri Tendulkar <mayuri.tendulkar at aricent.com<mailto:mayuri.tendulkar at aricent.com>>
Cc: coreboot at coreboot.org<mailto:coreboot at coreboot.org>
Subject: Re: [coreboot] Coreboot image and seabios payload with debug symbols

Hello Mayuri,

Few questions, may I?

[1] When you do refer to "Intel system debugger", do you refer to INTEL ITP2 debugger, with Blue Box XDP 60 pin HW connector (http://m.eet.com/media/1073715/JTAG_101_fig5.jpg)?

[2] For which CPU/SoC/platform you would like to use [1]?

[3] Seems that you did copy some debug excerpt from some INTEL document... I guess, this one is public one. Could you, please, attach this (if?) public document to this @ thread for our review, or either pass to us www pointer to this document?

Thank you,
Zoran
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On Tue, May 10, 2016 at 8:22 AM, Mayuri Tendulkar <mayuri.tendulkar at aricent.com<mailto:mayuri.tendulkar at aricent.com>> wrote:
Hi

I want to use Intel system debugger to do coreboot source level debugging.

So I need below. Can you please help me in this?
To debug your software using source code you need to load debug information that is used to map the program in target memory to the original source files. To do this the debugger needs the following:

  *   A program loaded in target memory that has been compiled with debug information
  *   The load address of the program in target memory
  *   The program binary file (executable file)
  *   Debug information file for the program binary (also referred to as "symbols")
  *   Original program source code
Regards
Mayuri
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