# Copyright 1999-2019 Gentoo Authors. # Distributed under the terms of the GNU General Public License v2 AArch64 - AArch64 CPU target (arm64 in Gentoo) AMDGPU - AMDGPU target (supports R600 and GCN GPUs) ARC - ARC (Argonaut RISC Core) embedded CPU target [EXPERIMENTAL] ARM - ARM CPU target AVR - 8-bit Atmel AVR microcontroller target [EXPERIMENTAL] BPF - Berkeley Packet Filter target Hexagon - Qualcomm Hexagon DSP target Lanai - Lanai CPU target Mips - MIPS CPU target (includes MIPS64) MSP430 - MSP430 CPU target (experimental) NVPTX - NVIDIA PTX (GPU) target (32-bit and 64-bit) PowerPC - PowerPC CPU target (PPC32 and PPC64) RISCV - RISC-V CPU target Sparc - Sparc CPU target SystemZ - SystemZ (s390x) CPU target WebAssembly - WebAssembly backend X86 - X86 CPU target (includes amd64) XCore - XCore CPU target