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/* BFD library support routines for architectures.
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/* BFD library support routines for architectures.
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Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
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Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
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2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
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2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
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Free Software Foundation, Inc.
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Free Software Foundation, Inc.
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Hacked by John Gilmore and Steve Chamberlain of Cygnus Support.
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Hacked by John Gilmore and Steve Chamberlain of Cygnus Support.
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This file is part of BFD, the Binary File Descriptor library.
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This file is part of BFD, the Binary File Descriptor library.
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.#define bfd_mach_z80full 7 {* All undocumented instructions. *}
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.#define bfd_mach_z80full 7 {* All undocumented instructions. *}
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.#define bfd_mach_r800 11 {* R800: successor with multiplication. *}
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.#define bfd_mach_r800 11 {* R800: successor with multiplication. *}
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. bfd_arch_lm32, {* Lattice Mico32 *}
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. bfd_arch_lm32, {* Lattice Mico32 *}
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.#define bfd_mach_lm32 1
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.#define bfd_mach_lm32 1
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. bfd_arch_microblaze,{* Xilinx MicroBlaze. *}
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. bfd_arch_microblaze,{* Xilinx MicroBlaze. *}
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. bfd_arch_tilepro, {* Tilera TILEPro *}
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. bfd_arch_tilegx, {* Tilera TILE-Gx *}
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.#define bfd_mach_tilepro 1
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.#define bfd_mach_tilegx 1
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. bfd_arch_open8, {* Open8/ARClite/V8 microcontrollers. *}
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. bfd_arch_open8, {* Open8/ARClite/V8 microcontrollers. *}
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.#define bfd_mach_open8_1 1
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.#define bfd_mach_open8_1 1
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. bfd_arch_last
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. bfd_arch_last
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. };
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. };
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*/
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*/
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extern const bfd_arch_info_type bfd_tic30_arch;
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extern const bfd_arch_info_type bfd_tic30_arch;
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extern const bfd_arch_info_type bfd_tic4x_arch;
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extern const bfd_arch_info_type bfd_tic4x_arch;
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extern const bfd_arch_info_type bfd_tic54x_arch;
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extern const bfd_arch_info_type bfd_tic54x_arch;
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extern const bfd_arch_info_type bfd_tic6x_arch;
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extern const bfd_arch_info_type bfd_tic6x_arch;
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extern const bfd_arch_info_type bfd_tic80_arch;
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extern const bfd_arch_info_type bfd_tic80_arch;
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extern const bfd_arch_info_type bfd_tilegx_arch;
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extern const bfd_arch_info_type bfd_tilepro_arch;
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extern const bfd_arch_info_type bfd_v850_arch;
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extern const bfd_arch_info_type bfd_v850_arch;
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extern const bfd_arch_info_type bfd_vax_arch;
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extern const bfd_arch_info_type bfd_vax_arch;
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extern const bfd_arch_info_type bfd_w65_arch;
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extern const bfd_arch_info_type bfd_w65_arch;
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extern const bfd_arch_info_type bfd_we32k_arch;
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extern const bfd_arch_info_type bfd_we32k_arch;
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extern const bfd_arch_info_type bfd_xstormy16_arch;
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extern const bfd_arch_info_type bfd_xstormy16_arch;
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&bfd_tic30_arch,
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&bfd_tic30_arch,
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&bfd_tic4x_arch,
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&bfd_tic4x_arch,
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&bfd_tic54x_arch,
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&bfd_tic54x_arch,
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&bfd_tic6x_arch,
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&bfd_tic6x_arch,
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&bfd_tic80_arch,
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&bfd_tic80_arch,
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&bfd_tilegx_arch,
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&bfd_tilepro_arch,
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&bfd_v850_arch,
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&bfd_v850_arch,
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&bfd_vax_arch,
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&bfd_vax_arch,
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&bfd_w65_arch,
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&bfd_w65_arch,
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&bfd_we32k_arch,
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&bfd_we32k_arch,
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&bfd_xstormy16_arch,
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&bfd_xstormy16_arch,
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const bfd_arch_info_type *
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const bfd_arch_info_type *
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bfd_arch_get_compatible (const bfd *abfd,
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bfd_arch_get_compatible (const bfd *abfd,
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const bfd *bbfd,
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const bfd *bbfd,
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bfd_boolean accept_unknowns)
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bfd_boolean accept_unknowns)
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{
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{
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const bfd * ubfd = NULL;
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const bfd *ubfd, *kbfd;
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/* Look for an unknown architecture. */
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/* Look for an unknown architecture. */
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if (((ubfd = abfd) && ubfd->arch_info->arch == bfd_arch_unknown)
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if (abfd->arch_info->arch == bfd_arch_unknown)
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|| ((ubfd = bbfd) && ubfd->arch_info->arch == bfd_arch_unknown))
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ubfd = abfd, kbfd = bbfd;
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{
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else if (bbfd->arch_info->arch == bfd_arch_unknown)
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ubfd = bbfd, kbfd = abfd;
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else
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/* Otherwise architecture-specific code has to decide. */
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return abfd->arch_info->compatible (abfd->arch_info, bbfd->arch_info);
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/* We can allow an unknown architecture if accept_unknowns
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/* We can allow an unknown architecture if accept_unknowns
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is true, or if the target is the "binary" format, which
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is true, or if the target is the "binary" format, which
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has an unknown architecture. Since the binary format can
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has an unknown architecture. Since the binary format can
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only be set by explicit request from the user, it is safe
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only be set by explicit request from the user, it is safe
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to assume that they know what they are doing. */
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to assume that they know what they are doing. */
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if (accept_unknowns
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if (accept_unknowns
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|| strcmp (bfd_get_target (ubfd), "binary") == 0)
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|| strcmp (bfd_get_target (ubfd), "binary") == 0)
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return ubfd->arch_info;
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return kbfd->arch_info;
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return NULL;
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return NULL;
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}
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}
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/* Otherwise architecture-specific code has to decide. */
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return abfd->arch_info->compatible (abfd->arch_info, bbfd->arch_info);
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}
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/*
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/*
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INTERNAL_DEFINITION
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INTERNAL_DEFINITION
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bfd_default_arch_struct
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bfd_default_arch_struct
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DESCRIPTION
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DESCRIPTION
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