Re: [MIPS] Enable descriptors for nested functions in Ada

2016-11-15 Thread Eric Botcazou
> Thanks for the patch. I'm a bit concerned about the interaction this > will have with microMIPS which can (albeit not implemented today) use > 2-byte alignment on function entry points. > > Is the solution for other targets to mandate 4-byte alignment when > using function descriptors? Yes,

RE: [MIPS] Enable descriptors for nested functions in Ada

2016-11-14 Thread Matthew Fortune
Eric Botcazou writes: > Similarly to x86, PowerPC and SPARC, this enables the use of custom run- > time descriptors in Ada, thus eliminating the need for trampolines and > executable stack in presence of pointers to nested functions. > > Unfortunately I don't have access