9fc0b501af
PR 25469 bfd * archures.c: Add GBZ80 and Z80N machine values. * reloc.c: Add BFD_RELOC_Z80_16_BE. * coff-z80.c: Add support for new reloc. * coffcode.h: Add support for new machine values. * cpu-z80.c: Add support for new machine names. * elf32-z80.c: Add support for new reloc. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. binutils* readelf.c (get_machine_flags): Add support for Z80N machine number. gas * config/tc-z80.c: Add -gbz80 command line option to generate code for the GameBoy Z80. Add support for generating DWARF. * config/tc-z80.h: Add support for DWARF debug information generation. * doc/c-z80.texi: Document new command line option. * testsuite/gas/z80/gbz80_all.d: New file. * testsuite/gas/z80/gbz80_all.s: New file. * testsuite/gas/z80/z80.exp: Run the new tests. * testsuite/gas/z80/z80n_all.d: New file. * testsuite/gas/z80/z80n_all.s: New file. * testsuite/gas/z80/z80n_reloc.d: New file. include * coff/internal.h (R_IMM16BE): Define. * elf/z80.h (EF_Z80_MACH_Z80N): Define. (R_Z80_16_BE): New reloc. ld * emulparams/elf32z80.sh: Use z80 emulation. * emultempl/z80.em: Make generic to both COFF and ELF Z80 emulations. * emultempl/z80elf.em: Delete. * testsuite/ld-elf/pr22450.d: Expect to fail for the Z80. * testsuite/ld-elf/sec64k.exp: Fix Z80 assembly. * testsuite/ld-unique/pr21529.s: Avoid register name conflict. * testsuite/ld-unique/unique.s: Likewise. * testsuite/ld-unique/unique_empty.s: Likewise. * testsuite/ld-unique/unique_shared.s: Likewise. * testsuite/ld-unique/unique.d: Updated expected output. * testsuite/ld-z80/arch_z80n.d: New file. * testsuite/ld-z80/comb_arch_z80_z80n.d: New file. * testsuite/ld-z80/labels.s: Add more labels. * testsuite/ld-z80/relocs.s: Add more reloc tests. * testsuite/ld-z80/relocs_f_z80n.d: New file opcodes * z80-dis.c: Add support for GBZ80 opcodes.
55 lines
1.9 KiB
C
55 lines
1.9 KiB
C
/* Z80 ELF support for BFD.
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Copyright (C) 1999-2019 Free Software Foundation, Inc.
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Contributed by Sergey Belyashov <sergey.belyashov@gmail.com>
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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#ifndef _ELF_Z80_H
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#define _ELF_Z80_H
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#include "elf/reloc-macros.h"
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/* Processor specific flags for the ELF header e_flags field. */
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#define EF_Z80_MACH_Z80 0x01
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#define EF_Z80_MACH_Z180 0x02
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#define EF_Z80_MACH_R800 0x03
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#define EF_Z80_MACH_EZ80_Z80 0x04
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#define EF_Z80_MACH_EZ80_ADL 0x84
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#define EF_Z80_MACH_GBZ80 0x05
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#define EF_Z80_MACH_Z80N 0x06
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#define EF_Z80_MACH_MSK 0xff
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/* Relocations. */
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START_RELOC_NUMBERS (elf_z80_reloc_type)
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RELOC_NUMBER (R_Z80_NONE, 0)
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RELOC_NUMBER (R_Z80_8, 1)
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RELOC_NUMBER (R_Z80_8_DIS, 2)
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RELOC_NUMBER (R_Z80_8_PCREL, 3)
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RELOC_NUMBER (R_Z80_16, 4)
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RELOC_NUMBER (R_Z80_24, 5)
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RELOC_NUMBER (R_Z80_32, 6)
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RELOC_NUMBER (R_Z80_BYTE0, 7)
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RELOC_NUMBER (R_Z80_BYTE1, 8)
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RELOC_NUMBER (R_Z80_BYTE2, 9)
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RELOC_NUMBER (R_Z80_BYTE3, 10)
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RELOC_NUMBER (R_Z80_WORD0, 11)
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RELOC_NUMBER (R_Z80_WORD1, 12)
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RELOC_NUMBER (R_Z80_16_BE, 13)
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END_RELOC_NUMBERS (R_Z80_max)
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#endif /* _ELF_Z80_H */
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