diff options
Diffstat (limited to 'gcc-4.9/gcc/config/aarch64/aarch64-cores.def')
| -rw-r--r-- | gcc-4.9/gcc/config/aarch64/aarch64-cores.def | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/aarch64/aarch64-cores.def b/gcc-4.9/gcc/config/aarch64/aarch64-cores.def new file mode 100644 index 000000000..9319249e6 --- /dev/null +++ b/gcc-4.9/gcc/config/aarch64/aarch64-cores.def @@ -0,0 +1,42 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + Contributed by ARM Ltd. + + 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/>. */ + +/* This is a list of cores that implement AArch64. + + Before using #include to read this file, define a macro: + + AARCH64_CORE(CORE_NAME, CORE_IDENT, SCHEDULER_IDENT, ARCH, FLAGS, COSTS) + + The CORE_NAME is the name of the core, represented as a string constant. + The CORE_IDENT is the name of the core, represented as an identifier. + The SCHEDULER_IDENT is the name of the core for which scheduling decisions + will be made, represented as an identifier. + ARCH is the architecture revision implemented by the chip. + FLAGS are the bitwise-or of the traits that apply to that core. + This need not include flags implied by the architecture. + COSTS is the name of the rtx_costs routine to use. */ + +/* V8 Architecture Processors. */ + +AARCH64_CORE("cortex-a53", cortexa53, cortexa53, 8, AARCH64_FL_FPSIMD | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, cortexa53) +AARCH64_CORE("cortex-a57", cortexa15, cortexa15, 8, AARCH64_FL_FPSIMD | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, cortexa57) + +/* V8 big.LITTLE implementations. */ + +AARCH64_CORE("cortex-a57.cortex-a53", cortexa57cortexa53, cortexa53, 8, AARCH64_FL_FPSIMD | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, cortexa57) |