I am not a native English speaker so my English skill is poor. Please understand.
ps : I am writing for the first time to this forum so if I violated policy of site, please tell me and I will modify.
I tried to operate my test board with assembly code that generated by LLVM (I used http://ellcc.org/demo/index.cgi)
First, I created test code (it turn on LED) in IAR compiler and I uploaded to my test board to test.
At result, LED is turn on and I checked what the code is alright.
Second, I compiled the test code above in LLVM site and I created assembly file(test.s) using assembly code that generated by site.
Third, I created bin file from test.s file and upload bin file to my test board but LED don’t turn on unlike IAR case.
I don’t know what I did wrong. could someone help me?
I also uploaded to stackoverflow (https://stackoverflow.com/questions/64461868/question-about-the-assembly-language-that-generated-using-llvm-infra) but I don’t receive answer.
Any help would be greatly appreciated.
Thanks for reading.