gcc/config/arm/arm-cores.def

   1 /* ARM CPU Cores
   2    Copyright (C) 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
   3    Written by CodeSourcery, LLC
   4
   5    This file is part of GCC.
   6
   7    GCC is free software; you can redistribute it and/or modify it
   8    under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3, or (at your option)
  10    any later version.
  11
  12    GCC is distributed in the hope that it will be useful, but
  13    WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15    General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with GCC; see the file COPYING3.  If not see
  19    <http://www.gnu.org/licenses/>.  */
  20
  21 /* Before using #include to read this file, define a macro:
  22
  23       ARM_CORE(CORE_NAME, CORE_IDENT, ARCH, FLAGS, COSTS)
  24
  25    The CORE_NAME is the name of the core, represented as a string constant.
  26    The CORE_IDENT is the name of the core, represented as an identifier.
  27    ARCH is the architecture revision implemented by the chip.
  28    FLAGS are the bitwise-or of the traits that apply to that core.
  29    This need not include flags implied by the architecture.
  30    COSTS is the name of the rtx_costs routine to use.
  31
  32    If you update this table, you must update the "tune" attribute in
  33    arm.md.
  34
  35    Some tools assume no whitespace up to the first "," in each entry.  */
  36
  37 /* V2/V2A Architecture Processors */
  38 ARM_CORE("arm2",   arm2,        2,      FL_CO_PROC | FL_MODE26, slowmul)
  39 ARM_CORE("arm250", arm250,      2,      FL_CO_PROC | FL_MODE26, slowmul)
  40 ARM_CORE("arm3",   arm3,        2,      FL_CO_PROC | FL_MODE26, slowmul)
  41
  42 /* V3 Architecture Processors */
  43 ARM_CORE("arm6",          arm6,         3,      FL_CO_PROC | FL_MODE26, slowmul)
  44 ARM_CORE("arm60",         arm60,        3,      FL_CO_PROC | FL_MODE26, slowmul)
  45 ARM_CORE("arm600",        arm600,       3,      FL_CO_PROC | FL_MODE26 | FL_WBUF, slowmul)
  46 ARM_CORE("arm610",        arm610,       3,                   FL_MODE26 | FL_WBUF, slowmul)
  47 ARM_CORE("arm620",        arm620,       3,      FL_CO_PROC | FL_MODE26 | FL_WBUF, slowmul)
  48 ARM_CORE("arm7",          arm7,         3,      FL_CO_PROC | FL_MODE26, slowmul)
  49 ARM_CORE("arm7d",         arm7d,        3,      FL_CO_PROC | FL_MODE26, slowmul)
  50 ARM_CORE("arm7di",        arm7di,       3,      FL_CO_PROC | FL_MODE26, slowmul)
  51 ARM_CORE("arm70",         arm70,        3,      FL_CO_PROC | FL_MODE26, slowmul)
  52 ARM_CORE("arm700",        arm700,       3,      FL_CO_PROC | FL_MODE26 | FL_WBUF, slowmul)
  53 ARM_CORE("arm700i",       arm700i,      3,      FL_CO_PROC | FL_MODE26 | FL_WBUF, slowmul)
  54 ARM_CORE("arm710",        arm710,       3,                   FL_MODE26 | FL_WBUF, slowmul)
  55 ARM_CORE("arm720",        arm720,       3,                   FL_MODE26 | FL_WBUF, slowmul)
  56 ARM_CORE("arm710c",       arm710c,      3,                   FL_MODE26 | FL_WBUF, slowmul)
  57 ARM_CORE("arm7100",       arm7100,      3,                   FL_MODE26 | FL_WBUF, slowmul)
  58 ARM_CORE("arm7500",       arm7500,      3,                   FL_MODE26 | FL_WBUF, slowmul)
  59 /* Doesn't have an external co-proc, but does have embedded fpa.  */
  60 ARM_CORE("arm7500fe",     arm7500fe,    3,      FL_CO_PROC | FL_MODE26 | FL_WBUF, slowmul)
  61
  62 /* V3M Architecture Processors */
  63 /* arm7m doesn't exist on its own, but only with D, ("and", and I), but
  64    those don't alter the code, so arm7m is sometimes used.  */
  65 ARM_CORE("arm7m",         arm7m,        3M,     FL_CO_PROC | FL_MODE26, fastmul)
  66 ARM_CORE("arm7dm",        arm7dm,       3M,     FL_CO_PROC | FL_MODE26, fastmul)
  67 ARM_CORE("arm7dmi",       arm7dmi,      3M,     FL_CO_PROC | FL_MODE26, fastmul)
  68
  69 /* V4 Architecture Processors */
  70 ARM_CORE("arm8",          arm8,         4,                   FL_MODE26 | FL_LDSCHED, fastmul)
  71 ARM_CORE("arm810",        arm810,       4,                   FL_MODE26 | FL_LDSCHED, fastmul)
  72 ARM_CORE("strongarm",     strongarm,    4,                   FL_MODE26 | FL_LDSCHED | FL_STRONG, fastmul)
  73 ARM_CORE("strongarm110",  strongarm110, 4,                   FL_MODE26 | FL_LDSCHED | FL_STRONG, fastmul)
  74 ARM_CORE("strongarm1100", strongarm1100, 4,                  FL_MODE26 | FL_LDSCHED | FL_STRONG, fastmul)
  75 ARM_CORE("strongarm1110", strongarm1110, 4,                  FL_MODE26 | FL_LDSCHED | FL_STRONG, fastmul)
  76
  77 /* V4T Architecture Processors */
  78 ARM_CORE("arm7tdmi",      arm7tdmi,     4T,     FL_CO_PROC          , fastmul)
  79 ARM_CORE("arm7tdmi-s",    arm7tdmis,    4T,     FL_CO_PROC          , fastmul)
  80 ARM_CORE("arm710t",       arm710t,      4T,                  FL_WBUF, fastmul)
  81 ARM_CORE("arm720t",       arm720t,      4T,                  FL_WBUF, fastmul)
  82 ARM_CORE("arm740t",       arm740t,      4T,                  FL_WBUF, fastmul)
  83 ARM_CORE("arm9",          arm9,         4T,                              FL_LDSCHED, fastmul)
  84 ARM_CORE("arm9tdmi",      arm9tdmi,     4T,                              FL_LDSCHED, fastmul)
  85 ARM_CORE("arm920",        arm920,       4T,                              FL_LDSCHED, fastmul)
  86 ARM_CORE("arm920t",       arm920t,      4T,                              FL_LDSCHED, fastmul)
  87 ARM_CORE("arm922t",       arm922t,      4T,                              FL_LDSCHED, fastmul)
  88 ARM_CORE("arm940t",       arm940t,      4T,                              FL_LDSCHED, fastmul)
  89 ARM_CORE("ep9312",        ep9312,       4T,                              FL_LDSCHED |             FL_CIRRUS, fastmul)
  90
  91 /* V5T Architecture Processors */
  92 ARM_CORE("arm10tdmi",     arm10tdmi,    5T,                              FL_LDSCHED, fastmul)
  93 ARM_CORE("arm1020t",      arm1020t,     5T,                              FL_LDSCHED, fastmul)
  94
  95 /* V5TE Architecture Processors */
  96 ARM_CORE("arm9e",         arm9e,        5TE,                             FL_LDSCHED, 9e)
  97 ARM_CORE("arm946e-s",     arm946es,     5TE,                             FL_LDSCHED, 9e)
  98 ARM_CORE("arm966e-s",     arm966es,     5TE,                             FL_LDSCHED, 9e)
  99 ARM_CORE("arm968e-s",     arm968es,     5TE,                             FL_LDSCHED, 9e)
 100 ARM_CORE("arm10e",        arm10e,       5TE,                             FL_LDSCHED, fastmul)
 101 ARM_CORE("arm1020e",      arm1020e,     5TE,                             FL_LDSCHED, fastmul)
 102 ARM_CORE("arm1022e",      arm1022e,     5TE,                             FL_LDSCHED, fastmul)
 103 ARM_CORE("xscale",        xscale,       5TE,                             FL_LDSCHED | FL_STRONG | FL_XSCALE, xscale)
 104 ARM_CORE("iwmmxt",        iwmmxt,       5TE,                             FL_LDSCHED | FL_STRONG | FL_XSCALE | FL_IWMMXT, xscale)
 105
 106 /* V5TEJ Architecture Processors */
 107 ARM_CORE("arm926ej-s",    arm926ejs,    5TEJ,                            FL_LDSCHED, 9e)
 108 ARM_CORE("arm1026ej-s",   arm1026ejs,   5TEJ,                            FL_LDSCHED, 9e)
 109
 110 /* V6 Architecture Processors */
 111 ARM_CORE("arm1136j-s",    arm1136js,    6J,                              FL_LDSCHED, 9e)
 112 ARM_CORE("arm1136jf-s",   arm1136jfs,   6J,                              FL_LDSCHED | FL_VFPV2, 9e)
 113 ARM_CORE("arm1176jz-s",   arm1176jzs,   6ZK,                             FL_LDSCHED, 9e)
 114 ARM_CORE("arm1176jzf-s",  arm1176jzfs,  6ZK,                             FL_LDSCHED | FL_VFPV2, 9e)
 115 ARM_CORE("mpcorenovfp",   mpcorenovfp,  6K,                              FL_LDSCHED, 9e)
 116 ARM_CORE("mpcore",        mpcore,       6K,                              FL_LDSCHED | FL_VFPV2, 9e)
 117 ARM_CORE("arm1156t2-s",   arm1156t2s,   6T2,                             FL_LDSCHED, 9e)
 118 ARM_CORE("cortex-a8",     cortexa8,     7A,                              FL_LDSCHED, 9e)
 119 ARM_CORE("cortex-r4",     cortexr4,     7R,                              FL_LDSCHED, 9e)
 120 ARM_CORE("cortex-r4f",    cortexr4f,    7R,                              FL_LDSCHED, 9e)
 121 ARM_CORE("cortex-m3",     cortexm3,     7M,                              FL_LDSCHED, 9e)
 122 ARM_CORE("cortex-m1",     cortexm1,     6M,                              FL_LDSCHED, 9e)