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ARM DS5 for A53

sunshixing

I have created a c project for a53 bare metal moudle,but some problem confusing me ? please help me!!!!!!!!

project for a53

I want to add startup.s file for this project ,but  In the debug mode  the entry point  isnot this file  why ?

debug settings

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  • 0 Arm Employee Badge in reply to sunshixing

    Yes, this should be fine to do - when your initialization code is done, you then call __main, which performs the c library initialization and other actions, before finally calling main().

    When you link the image, use --entry to define the function within your startup.s as being the real start of the code.

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  • 0 Arm Employee Badge in reply to sunshixing

    Yes, this should be fine to do - when your initialization code is done, you then call __main, which performs the c library initialization and other actions, before finally calling main().

    When you link the image, use --entry to define the function within your startup.s as being the real start of the code.

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