Hi, i was trying to build a frame buffer driver and I'm getting these warnings: WARNING: "__aeabi_d2iz" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! WARNING: "__aeabi_dcmpeq" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! WARNING: "__aeabi_d2uiz" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! WARNING: "__aeabi_i2d" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! WARNING: "__aeabi_dsub" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! WARNING: "__aeabi_dcmpge" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! WARNING: "__aeabi_dcmpgt" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! WARNING: "__aeabi_dadd" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! WARNING: "__aeabi_dmul" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! WARNING: "__aeabi_ddiv" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! WARNING: "__aeabi_dcmplt" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! WARNING: "__aeabi_ui2d" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! WARNING: "__aeabi_dcmple" [/home/dina/linux_shared/frame_buffer/Bg_ID3437/nm5625fb.ko] undefined! does anyone know the reason behind this? thanks in advance.
Guest
#2292107
Search your code for the missing symbols/functions (d2iz, dcmeq, etc.) It look's like a missing (standard) library. Duke
Hi Duke, These symbols are not in my code. These are the result of the compilation, it seems that some operations are interpreted in asm as floating point operations. I think the problem is in the linking stage but I'm not able to figure it out.
Guest
#2292130
Hi, ist a new Lib problem, caused by Codesourcerys new version. I recently found some code to fix it on the web. MfG Tec