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/* MIPS CPU names.
Copyright (C) 1989-2014 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/>. */
/* A table describing all the processors GCC knows about. The first
mention of an ISA level is taken as the canonical name for that
ISA.
To ease comparison, please keep this table in the same order
as GAS's mips_cpu_info_table. Please also make sure that
MIPS_ISA_LEVEL_SPEC and MIPS_ARCH_FLOAT_SPEC handle all -march
options correctly.
Before including this file, define a macro:
MIPS_CPU (NAME, CPU, ISA, FLAGS)
where the arguments are the fields of struct mips_cpu_info. */
/* Entries for generic ISAs. */
MIPS_CPU ("mips1", PROCESSOR_R3000, 1, 0)
MIPS_CPU ("mips2", PROCESSOR_R6000, 2, 0)
MIPS_CPU ("mips3", PROCESSOR_R4000, 3, 0)
MIPS_CPU ("mips4", PROCESSOR_R8000, 4, 0)
/* Prefer not to use branch-likely instructions for generic MIPS32rX
and MIPS64rX code. The instructions were officially deprecated
in revisions 2 and earlier, but revision 3 is likely to downgrade
that to a recommendation to avoid the instructions in code that
isn't tuned to a specific processor. */
MIPS_CPU ("mips32", PROCESSOR_4KC, 32, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("mips32r2", PROCESSOR_74KF2_1, 33, PTF_AVOID_BRANCHLIKELY)
/* mips32r3 is micromips hense why it uses the M4K processor.
mips32r5 should use the p5600 processor, but there is no definition
for this yet, so in the short term we will use the same processor entry
as mips32r2. */
MIPS_CPU ("mips32r3", PROCESSOR_M4K, 34, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("mips32r5", PROCESSOR_P5600, 36, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("mips32r6", PROCESSOR_W32, 37, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("mips64", PROCESSOR_5KC, 64, PTF_AVOID_BRANCHLIKELY)
/* ??? For now just tune the generic MIPS64r2 and above for 5KC as well. */
MIPS_CPU ("mips64r2", PROCESSOR_5KC, 65, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("mips64r3", PROCESSOR_5KC, 66, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("mips64r5", PROCESSOR_5KC, 68, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("mips64r6", PROCESSOR_W64, 69, PTF_AVOID_BRANCHLIKELY)
/* MIPS I processors. */
MIPS_CPU ("r3000", PROCESSOR_R3000, 1, 0)
MIPS_CPU ("r2000", PROCESSOR_R3000, 1, 0)
MIPS_CPU ("r3900", PROCESSOR_R3900, 1, 0)
/* MIPS II processors. */
MIPS_CPU ("r6000", PROCESSOR_R6000, 2, 0)
/* MIPS III processors. */
MIPS_CPU ("r4000", PROCESSOR_R4000, 3, 0)
MIPS_CPU ("vr4100", PROCESSOR_R4100, 3, 0)
MIPS_CPU ("vr4111", PROCESSOR_R4111, 3, 0)
MIPS_CPU ("vr4120", PROCESSOR_R4120, 3, 0)
MIPS_CPU ("vr4130", PROCESSOR_R4130, 3, 0)
MIPS_CPU ("vr4300", PROCESSOR_R4300, 3, 0)
MIPS_CPU ("r4400", PROCESSOR_R4000, 3, 0)
MIPS_CPU ("r4600", PROCESSOR_R4600, 3, 0)
MIPS_CPU ("orion", PROCESSOR_R4600, 3, 0)
MIPS_CPU ("r4650", PROCESSOR_R4650, 3, 0)
MIPS_CPU ("r4700", PROCESSOR_R4700, 3, 0)
MIPS_CPU ("r5900", PROCESSOR_R5900, 3, 0)
/* ST Loongson 2E/2F processors. */
MIPS_CPU ("loongson2e", PROCESSOR_LOONGSON_2E, 3, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("loongson2f", PROCESSOR_LOONGSON_2F, 3, PTF_AVOID_BRANCHLIKELY)
/* MIPS IV processors. */
MIPS_CPU ("r8000", PROCESSOR_R8000, 4, 0)
MIPS_CPU ("r10000", PROCESSOR_R10000, 4, 0)
MIPS_CPU ("r12000", PROCESSOR_R10000, 4, 0)
MIPS_CPU ("r14000", PROCESSOR_R10000, 4, 0)
MIPS_CPU ("r16000", PROCESSOR_R10000, 4, 0)
MIPS_CPU ("vr5000", PROCESSOR_R5000, 4, 0)
MIPS_CPU ("vr5400", PROCESSOR_R5400, 4, 0)
MIPS_CPU ("vr5500", PROCESSOR_R5500, 4, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("rm7000", PROCESSOR_R7000, 4, 0)
MIPS_CPU ("rm9000", PROCESSOR_R9000, 4, 0)
/* MIPS32 processors. */
MIPS_CPU ("4kc", PROCESSOR_4KC, 32, 0)
MIPS_CPU ("4km", PROCESSOR_4KC, 32, 0)
MIPS_CPU ("4kp", PROCESSOR_4KP, 32, 0)
MIPS_CPU ("4ksc", PROCESSOR_4KC, 32, 0)
/* MIPS32 Release 2 processors. */
MIPS_CPU ("m4k", PROCESSOR_M4K, 33, 0)
MIPS_CPU ("m14kc", PROCESSOR_M4K, 33, 0)
MIPS_CPU ("m14k", PROCESSOR_M4K, 33, 0)
MIPS_CPU ("m14ke", PROCESSOR_M4K, 33, 0)
MIPS_CPU ("m14kec", PROCESSOR_M4K, 33, 0)
MIPS_CPU ("4kec", PROCESSOR_4KC, 33, 0)
MIPS_CPU ("4kem", PROCESSOR_4KC, 33, 0)
MIPS_CPU ("4kep", PROCESSOR_4KP, 33, 0)
MIPS_CPU ("4ksd", PROCESSOR_4KC, 33, 0)
MIPS_CPU ("24kc", PROCESSOR_24KC, 33, 0)
MIPS_CPU ("24kf2_1", PROCESSOR_24KF2_1, 33, 0)
MIPS_CPU ("24kf", PROCESSOR_24KF2_1, 33, 0)
MIPS_CPU ("24kf1_1", PROCESSOR_24KF1_1, 33, 0)
MIPS_CPU ("24kfx", PROCESSOR_24KF1_1, 33, 0)
MIPS_CPU ("24kx", PROCESSOR_24KF1_1, 33, 0)
MIPS_CPU ("24kec", PROCESSOR_24KC, 33, 0) /* 24K with DSP. */
MIPS_CPU ("24kef2_1", PROCESSOR_24KF2_1, 33, 0)
MIPS_CPU ("24kef", PROCESSOR_24KF2_1, 33, 0)
MIPS_CPU ("24kef1_1", PROCESSOR_24KF1_1, 33, 0)
MIPS_CPU ("24kefx", PROCESSOR_24KF1_1, 33, 0)
MIPS_CPU ("24kex", PROCESSOR_24KF1_1, 33, 0)
MIPS_CPU ("34kc", PROCESSOR_24KC, 33, 0) /* 34K with MT/DSP. */
MIPS_CPU ("34kf2_1", PROCESSOR_24KF2_1, 33, 0)
MIPS_CPU ("34kf", PROCESSOR_24KF2_1, 33, 0)
MIPS_CPU ("34kf1_1", PROCESSOR_24KF1_1, 33, 0)
MIPS_CPU ("34kfx", PROCESSOR_24KF1_1, 33, 0)
MIPS_CPU ("34kx", PROCESSOR_24KF1_1, 33, 0)
MIPS_CPU ("34kn", PROCESSOR_24KC, 33, 0) /* 34K with MT but no DSP. */
MIPS_CPU ("74kc", PROCESSOR_74KC, 33, PTF_AVOID_IMADD) /* 74K with DSPr2. */
MIPS_CPU ("74kf2_1", PROCESSOR_74KF2_1, 33, PTF_AVOID_IMADD)
MIPS_CPU ("74kf", PROCESSOR_74KF2_1, 33, PTF_AVOID_IMADD)
MIPS_CPU ("74kf1_1", PROCESSOR_74KF1_1, 33, PTF_AVOID_IMADD)
MIPS_CPU ("74kfx", PROCESSOR_74KF1_1, 33, PTF_AVOID_IMADD)
MIPS_CPU ("74kx", PROCESSOR_74KF1_1, 33, PTF_AVOID_IMADD)
MIPS_CPU ("74kf3_2", PROCESSOR_74KF3_2, 33, PTF_AVOID_IMADD)
MIPS_CPU ("1004kc", PROCESSOR_24KC, 33, 0) /* 1004K with MT/DSP. */
MIPS_CPU ("1004kf2_1", PROCESSOR_24KF2_1, 33, 0)
MIPS_CPU ("1004kf", PROCESSOR_24KF2_1, 33, 0)
MIPS_CPU ("1004kf1_1", PROCESSOR_24KF1_1, 33, 0)
/* MIPS32 Release 5 processors. */
MIPS_CPU ("p5600", PROCESSOR_P5600, 36, PTF_AVOID_BRANCHLIKELY)
/* MIPS64 processors. */
MIPS_CPU ("5kc", PROCESSOR_5KC, 64, 0)
MIPS_CPU ("5kf", PROCESSOR_5KF, 64, 0)
MIPS_CPU ("20kc", PROCESSOR_20KC, 64, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("sb1", PROCESSOR_SB1, 64, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("sb1a", PROCESSOR_SB1A, 64, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("sr71000", PROCESSOR_SR71000, 64, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("xlr", PROCESSOR_XLR, 64, PTF_AVOID_BRANCHLIKELY)
/* MIPS64 Release 2 processors. */
MIPS_CPU ("loongson3a", PROCESSOR_LOONGSON_3A, 65, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("octeon", PROCESSOR_OCTEON, 65, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("octeon+", PROCESSOR_OCTEON, 65, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("octeon2", PROCESSOR_OCTEON2, 65, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("xlp", PROCESSOR_XLP, 65, PTF_AVOID_BRANCHLIKELY)
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