toolchain anant@gentoo.org Enable support for the D programming language Enable building a compiler capable of building a kernel for SGI Indigo2 Impact R10000 (IP28) Enable building a compiler capable of building an experimental kernel for SGI O2 w/ R1x000 CPUs (IP32) Build the portable foreign function interface library Add support for mudflap, a pointer use checking library Allow for SLOTs to include minor version (3.3.4 instead of just 3.3) Enable n32 ABI support on mips Enable n64 ABI support on mips Disable PIE support (NOT FOR GENERAL USE) Disable SSP support (NOT FOR GENERAL USE) Build support for the Objective C code language Build support for the Objective C++ language Build support for the Objective C code language Garbage Collector Build support for the OpenMP (support parallel computing)