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/* BFD support for the score processor |
/* BFD support for the score processor |
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Copyright 2006, 2007 Free Software Foundation, Inc. |
Copyright 2006, 2007, 2008, 2009 Free Software Foundation, Inc. |
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Contributed by |
Contributed by |
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Brain.lin (brain.lin@sunplusct.com) |
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Mei Ligang (ligang@sunnorth.com.cn) |
Mei Ligang (ligang@sunnorth.com.cn) |
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Pei-Lin Tsai (pltsai@sunplus.com) |
Pei-Lin Tsai (pltsai@sunplus.com) |
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This file is part of BFD, the Binary File Descriptor library. |
This file is part of BFD, the Binary File Descriptor library. |
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
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MA 02110-1301, USA. */ |
MA 02110-1301, USA. */ |
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#include "sysdep.h" |
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#include "bfd.h" |
#include "bfd.h" |
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#include "sysdep.h" |
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#include "libbfd.h" |
#include "libbfd.h" |
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const bfd_arch_info_type |
/* This routine is provided two arch_infos and works out which Score |
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bfd_score_arch = |
machine which would be compatible with both and returns a pointer |
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to its info structure. */ |
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static const bfd_arch_info_type * |
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compatible (const bfd_arch_info_type * a, const bfd_arch_info_type * b) |
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{ |
{ |
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32, /* There's 32 bits_per_word. */ |
/* If a & b are for different architectures we can do nothing. */ |
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32, /* There's 32 bits_per_address. */ |
if (a->arch != b->arch) |
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8, /* There's 8 bits_per_byte. */ |
return NULL; |
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bfd_arch_score, /* One of enum bfd_architecture, defined |
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in archures.c and provided in |
if (a->mach != b->mach) |
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generated header files. */ |
return NULL; |
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0, /* Only 1 machine, but #255 for |
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historical reasons. */ |
return a; |
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"score", /* The arch_name. */ |
} |
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"score", /* The printable name is the same. */ |
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4, /* Section alignment power; each section |
#define N(addr_bits, machine, print, default, next) \ |
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is aligned to (only) 2^4 bytes. */ |
{ \ |
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TRUE, /* This is the default "machine", since |
32, /* 16 bits in a word. */ \ |
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there's only one. */ |
32, /* Bits in an address. */ \ |
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bfd_default_compatible, /* A default function for testing |
8, /* 8 bits in a byte. */ \ |
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"machine" compatibility of two |
bfd_arch_score, \ |
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bfd_arch_info_type. */ |
machine, /* Machine number. */ \ |
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bfd_default_scan, /* Check if an bfd_arch_info_type is a |
"score", /* Architecture name. */ \ |
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match. */ |
print, /* Printable name. */ \ |
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NULL /* Pointer to next bfd_arch_info_type in |
4, /* Section align power. */ \ |
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the same family. */ |
default, /* The default machine. */ \ |
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compatible, \ |
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bfd_default_scan, \ |
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next \ |
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} |
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static const bfd_arch_info_type arch_info_struct[] = |
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{ |
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N (16, bfd_mach_score3, "score3", FALSE, NULL), |
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}; |
}; |
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const bfd_arch_info_type bfd_score_arch = |
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N (16, bfd_mach_score7, "score7", TRUE, & arch_info_struct[0]); |
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