On 06/08/18 16:23, Jonathan Wakely wrote: > On Sat, 4 Aug 2018 at 17:04, Neil Frank via gcc-help > <gcc-help@xxxxxxxxxxx> wrote: >> >> >> To whom it may concern, I'm using GNU to compile a mix of assembly >> and C code (old code managed by numerous people) but keep running >> into what should be an easy problem to resolve. The assembly >> variables/subroutine calls are in upper case and C calls the same >> variables/subroutines but they are in lower case. So when GNU >> attempts to link the code files together I get a lot of undefined >> reference messages. So how do I configure GNU compiler/linker to >> ignore the case and just assume the variables/routines are the same >> if have the same name, regardless of case? I've tried to use the >> "--ignore-case" option and GNU fails to recognize the command. > > I don't think this is supported by the GNU tools. You'll need to fix > the source so the case matches in the C and assembly code. > If the number of symbols involved is small, it might be possible to list them as aliases somewhere.
