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author | Jing Yu <jingyu@google.com> | 2009-11-05 16:55:30 -0800 |
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committer | Jing Yu <jingyu@google.com> | 2009-11-05 16:55:30 -0800 |
commit | 2cafa61b4b039e5ac3b876fc44a05c61d66df4d4 (patch) | |
tree | 1caaaacd28e00e283dbacd6726db52cbf2d5d909 /binutils-2.19/bfd/cpu-msp430.c | |
parent | 8d401cf711539af5a2f78d12447341d774892618 (diff) | |
download | toolchain_binutils-2cafa61b4b039e5ac3b876fc44a05c61d66df4d4.zip toolchain_binutils-2cafa61b4b039e5ac3b876fc44a05c61d66df4d4.tar.gz toolchain_binutils-2cafa61b4b039e5ac3b876fc44a05c61d66df4d4.tar.bz2 |
check in binutils sources for prebuilt toolchains in Eclair.
Diffstat (limited to 'binutils-2.19/bfd/cpu-msp430.c')
-rw-r--r-- | binutils-2.19/bfd/cpu-msp430.c | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/binutils-2.19/bfd/cpu-msp430.c b/binutils-2.19/bfd/cpu-msp430.c new file mode 100644 index 0000000..df83f71 --- /dev/null +++ b/binutils-2.19/bfd/cpu-msp430.c @@ -0,0 +1,113 @@ +/* BFD library support routines for the MSP architecture. + Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc. + Contributed by Dmitry Diky <diwil@mail.ru> + + This file is part of BFD, the Binary File Descriptor library. + + This program 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 of the License, or + (at your option) any later version. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +#include "sysdep.h" +#include "bfd.h" +#include "libbfd.h" + +static const bfd_arch_info_type *compatible + PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *)); + +#define N(addr_bits, machine, print, default, next) \ +{ \ + 16, /* 16 bits in a word. */ \ + addr_bits, /* Bits in an address. */ \ + 8, /* 8 bits in a byte. */ \ + bfd_arch_msp430, \ + machine, /* Machine number. */ \ + "msp430", /* Architecture name. */ \ + print, /* Printable name. */ \ + 1, /* Section align power. */ \ + default, /* The default machine. */ \ + compatible, \ + bfd_default_scan, \ + next \ +} + +static const bfd_arch_info_type arch_info_struct[] = +{ + /* msp430x11x. */ + N (16, bfd_mach_msp11, "msp:11", FALSE, & arch_info_struct[1]), + + /* msp430x11x1. */ + N (16, bfd_mach_msp110, "msp:110", FALSE, & arch_info_struct[2]), + + /* msp430x12x. */ + N (16, bfd_mach_msp12, "msp:12", FALSE, & arch_info_struct[3]), + + /* msp430x13x. */ + N (16, bfd_mach_msp13, "msp:13", FALSE, & arch_info_struct[4]), + + /* msp430x14x. */ + N (16, bfd_mach_msp14, "msp:14", FALSE, & arch_info_struct[5]), + + /* msp430x15x. */ + N (16, bfd_mach_msp15, "msp:15", FALSE, & arch_info_struct[6]), + + /* msp430x16x. */ + N (16, bfd_mach_msp16, "msp:16", FALSE, & arch_info_struct[7]), + + /* msp430x21x. */ + N (16, bfd_mach_msp21, "msp:21", FALSE, & arch_info_struct[8]), + + /* msp430x31x. */ + N (16, bfd_mach_msp31, "msp:31", FALSE, & arch_info_struct[9]), + + /* msp430x32x. */ + N (16, bfd_mach_msp32, "msp:32", FALSE, & arch_info_struct[10]), + + /* msp430x33x. */ + N (16, bfd_mach_msp33, "msp:33", FALSE, & arch_info_struct[11]), + + /* msp430x41x. */ + N (16, bfd_mach_msp41, "msp:41", FALSE, & arch_info_struct[12]), + + /* msp430x42x. */ + N (16, bfd_mach_msp42, "msp:42", FALSE, & arch_info_struct[13]), + + /* msp430x43x. */ + N (16, bfd_mach_msp43, "msp:43", FALSE, & arch_info_struct[14]), + + /* msp430x44x. */ + N (16, bfd_mach_msp43, "msp:44", FALSE, NULL) +}; + +const bfd_arch_info_type bfd_msp430_arch = + N (16, bfd_mach_msp14, "msp:14", TRUE, & arch_info_struct[0]); + +/* This routine is provided two arch_infos and works out which MSP + machine which would be compatible with both and returns a pointer + to its info structure. */ + +static const bfd_arch_info_type * +compatible (a,b) + const bfd_arch_info_type * a; + const bfd_arch_info_type * b; +{ + /* If a & b are for different architectures we can do nothing. */ + if (a->arch != b->arch) + return NULL; + + if (a->mach <= b->mach) + return b; + + return a; +} |