On the trying-to-feed-invalid-stuff-into-the-compilers-mouth show
tonight we have, ...
<[EMAIL PROTECTED]> wrote:
> I try to compile a file with -fPIC (same problem with -fpic) and I have this
> error , which is removed whithout -fPIC :
>
> {standard input}: Assembler messages:
> {standard input}:146: Error: undefined symbol `_GLOBAL_OFFSET_TABLE_' in
> operation
> {standard input}:276: Error: undefined symbol `_GLOBAL_OFFSET_TABLE_' in
> operation
> {standard input}:306: Error: attempt to get value of unresolved symbol `L0 '
> {standard input}:306: Error: attempt to get value of unresolved symbol `L0 '
> {standard input}:146: Error: cannot represent BFD_RELOC_32_PCREL relocation in
> this object file format
> {standard input}:276: Error: cannot represent BFD_RELOC_32_PCREL relocation in
> this object file format
>
> I am not sure the library I try compile will work properly without -fPIC.
>
There is *NO* GOT in a Windows dll. Dlls always use relocations.
Googling helps.
http://en.wikipedia.org/wiki/Position_independent_code#Windows_DLLs
The bug is that we should ignore the -f{PIC|pic} flags like
Cygwin/MinGW versions of
gcc do.
--
Pedro Alves
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