a7af95ad76
* spu.h (R_SPU_PPU32, R_SPU_PPU64): Define. bfd/ * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define. * elf-bfd.h (struct elf_backend_data): Change return type of elf_backend_relocate_section to int. * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and R_SPU_PPU64. (spu_elf_bfd_to_reloc_type): Convert new relocs. (spu_elf_count_relocs): New function. (elf_backend_count_relocs): Define. (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and R_SPU_PPU64 relocs. * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section returns 2. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. gas/ * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call spu_cons for word. (md_assemble): Tidy use of insn.flag. (get_imm): Likewise. Handle uppercase input too. (spu_cons): New function. * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs. (TC_FORCE_RELOCATION): Don't resolve them either. binutils/ * embedspu.sh (find_prog): Prefer prog in same dir as embedspu over one found on the users path. (main): Generate .reloc for each R_SPU_PPU* reloc.
60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
/* SPU ELF support for BFD.
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Copyright 2006, 2007 Free Software Foundation, Inc.
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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 2 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_SPU_H
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#define _ELF_SPU_H
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#include "elf/reloc-macros.h"
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/* elf32-spu.c depends on these being consecutive. */
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START_RELOC_NUMBERS (elf_spu_reloc_type)
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RELOC_NUMBER (R_SPU_NONE, 0)
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RELOC_NUMBER (R_SPU_ADDR10, 1)
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RELOC_NUMBER (R_SPU_ADDR16, 2)
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RELOC_NUMBER (R_SPU_ADDR16_HI, 3)
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RELOC_NUMBER (R_SPU_ADDR16_LO, 4)
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RELOC_NUMBER (R_SPU_ADDR18, 5)
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RELOC_NUMBER (R_SPU_ADDR32, 6)
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RELOC_NUMBER (R_SPU_REL16, 7)
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RELOC_NUMBER (R_SPU_ADDR7, 8)
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RELOC_NUMBER (R_SPU_REL9, 9)
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RELOC_NUMBER (R_SPU_REL9I, 10)
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RELOC_NUMBER (R_SPU_ADDR10I, 11)
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RELOC_NUMBER (R_SPU_ADDR16I, 12)
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RELOC_NUMBER (R_SPU_REL32, 13)
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RELOC_NUMBER (R_SPU_PPU32, 14)
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RELOC_NUMBER (R_SPU_PPU64, 15)
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END_RELOC_NUMBERS (R_SPU_max)
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/* Program header extensions */
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/* Mark a PT_LOAD segment as containing an overlay which should not
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initially be loaded. */
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#define PF_OVERLAY (1 << 27)
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/* SPU Dynamic Object Information. */
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#define PT_SPU_INFO 0x70000000
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/* SPU plugin information */
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#define SPU_PLUGIN_NAME "SPUNAME"
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#define SPU_PTNOTE_SPUNAME ".note.spu_name"
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#endif /* _ELF_SPU_H */
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