diff options
Diffstat (limited to 'gcc-4.9/gcc/config/arm/arm-fpus.def')
| -rw-r--r-- | gcc-4.9/gcc/config/arm/arm-fpus.def | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/arm/arm-fpus.def b/gcc-4.9/gcc/config/arm/arm-fpus.def new file mode 100644 index 000000000..85d9693c1 --- /dev/null +++ b/gcc-4.9/gcc/config/arm/arm-fpus.def @@ -0,0 +1,46 @@ +/* ARM FPU variants. + Copyright (C) 1991-2014 Free Software Foundation, Inc. + + This file is part of GCC. + + GCC is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 3, or (at your + option) any later version. + + GCC is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public + License for more details. + + You should have received a copy of the GNU General Public License + along with GCC; see the file COPYING3. If not see + <http://www.gnu.org/licenses/>. */ + +/* Before using #include to read this file, define a macro: + + ARM_FPU(NAME, MODEL, REV, VFP_REGS, NEON, FP16, CRYPTO) + + The arguments are the fields of struct arm_fpu_desc. + + genopt.sh assumes no whitespace up to the first "," in each entry. */ + +ARM_FPU("vfp", ARM_FP_MODEL_VFP, 2, VFP_REG_D16, false, false, false) +ARM_FPU("vfpv3", ARM_FP_MODEL_VFP, 3, VFP_REG_D32, false, false, false) +ARM_FPU("vfpv3-fp16", ARM_FP_MODEL_VFP, 3, VFP_REG_D32, false, true, false) +ARM_FPU("vfpv3-d16", ARM_FP_MODEL_VFP, 3, VFP_REG_D16, false, false, false) +ARM_FPU("vfpv3-d16-fp16", ARM_FP_MODEL_VFP, 3, VFP_REG_D16, false, true, false) +ARM_FPU("vfpv3xd", ARM_FP_MODEL_VFP, 3, VFP_REG_SINGLE, false, false, false) +ARM_FPU("vfpv3xd-fp16", ARM_FP_MODEL_VFP, 3, VFP_REG_SINGLE, false, true, false) +ARM_FPU("neon", ARM_FP_MODEL_VFP, 3, VFP_REG_D32, true , false, false) +ARM_FPU("neon-fp16", ARM_FP_MODEL_VFP, 3, VFP_REG_D32, true, true, false) +ARM_FPU("vfpv4", ARM_FP_MODEL_VFP, 4, VFP_REG_D32, false, true, false) +ARM_FPU("vfpv4-d16", ARM_FP_MODEL_VFP, 4, VFP_REG_D16, false, true, false) +ARM_FPU("fpv4-sp-d16", ARM_FP_MODEL_VFP, 4, VFP_REG_SINGLE, false, true, false) +ARM_FPU("neon-vfpv4", ARM_FP_MODEL_VFP, 4, VFP_REG_D32, true, true, false) +ARM_FPU("fp-armv8", ARM_FP_MODEL_VFP, 8, VFP_REG_D32, false, true, false) +ARM_FPU("neon-fp-armv8",ARM_FP_MODEL_VFP, 8, VFP_REG_D32, true, true, false) +ARM_FPU("crypto-neon-fp-armv8", + ARM_FP_MODEL_VFP, 8, VFP_REG_D32, true, true, true) +/* Compatibility aliases. */ +ARM_FPU("vfp3", ARM_FP_MODEL_VFP, 3, VFP_REG_D32, false, false, false) |