On 9 August 2016 at 21:56, Paolo Bonzini <[email protected]> wrote: > Two fixes are needed. First, mingw does not have -D_FORTIFY_SOURCE, > hence --enable-debug disables optimization. This is not acceptable > for ROMs, which should override CFLAGS to force inclusion of -O2. > > Second, PE stores global constructors and destructors using the > following linker script snippet: > > ___CTOR_LIST__ = .; __CTOR_LIST__ = . ; > LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*)); > LONG (0); > ___DTOR_LIST__ = .; __DTOR_LIST__ = . ; > LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*)); > LONG (0); > > The LONG directives cause the .img files to be 16 bytes too large; > the recently added check to signrom.py catches this. To fix this, > replace -T and -e options with a linker script.
...this is really starting to strongly suggest to me that we should not be trying to build our ROM images with whatever random maybe-this-is-an-x86-compiler $CC happens to be... thanks -- PMM
