Re: [U-Boot] [U-boot]-gdwarf option

Dear TigerLiu@viatech.com.cn,

In message FE7ADED5C2218B4786C09CD97DC4C49F74C908@exchbj02.viatech.com.bj you wrote:

I have a JTAG debugger.

Congrats.

Its manual suggested user should add "-gdwarf-2" option in the arm gcc compiler. Because it could produce debugging information.

Ah, so it is not a BDI3000... Well, good luck.

But I searched the whole uboot source package, could not find "-gdwarf-2" option in config.mk or other files.

Why?

Because what may be needed ith your tools (and tool chain?) may not be needed for everybody else?

Feel free to supply your own debug flags on the command line, i. e. try something as make DBGFLAGS="-gdwarf-2"

Best regards,

Wolfgang Denk