[Mingw-users] 512 byte bootloader

[Steffen H. <Ste...@we...>]

Hi,

I am about to program a 512 byte bootloader. This requires 16bit code.=20

Part of the bootloader works fine. I compile with gcc and assemble with =
as (assembler directive .code16).

Now I introduced a function void writeChar(char c). gcc compiles into =
32bit assenbler statements. Is there a switch to avoid this?

Thanks,

Steffen Hierl