> On May 8, 2016, at 6:27 PM, David Wohlferd <d...@limegreensocks.com> wrote: > > Looking at the v6 release criteria (https://gcc.gnu.org/gcc-6/criteria.html) > there are about a dozen supported platforms. > > Looking at the Machine Constraints docs > (https://gcc.gnu.org/onlinedocs/gcc/Machine-Constraints.html), there are 34 > architectures listed. That's a lot of entries to scroll thru. If these > architectures aren't supported anymore, is it time to drop some of these from > this page? > > As a first pass, maybe something like this: > > Keep > AArch64 family—config/aarch64/constraints.md > ARM family—config/arm/constraints.md > MIPS—config/mips/constraints.md > PowerPC and IBM RS6000—config/rs6000/constraints.md > S/390 and zSeries—config/s390/s390.h > SPARC—config/sparc/sparc.h > x86 family—config/i386/constraints.md > > Drop > ...
Your theory is quite mistaken. A lot of the ones you labeled "drop" are supported. Quite possibly all of them. paul