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i have the foll problem
A bootloader calls a asm file, say myprg.asm

this myprg.asm has a call to function main() as follows:call _main
this main() is present in a c prgram say ker.c.

and both files(myprg.asm and ker.c)compile without any problem
but when i link it as
ld -T link.ld -o hello.bin myprg.o ker.o
it flags an error saying "undefined reference to _main"
pls help me solve this problem

try just call main