1997-01-03 00:31:19 +00:00
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/* V850 ELF support for BFD.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Created by Michael Meissner, Cygnus Support <meissner@cygnus.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 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
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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/* This file holds definitions specific to the MIPS ELF ABI. Note
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that most of this is not actually implemented by BFD. */
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#ifndef _ELF_V850_H
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#define _ELF_V850_H
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1997-09-03 00:40:05 +00:00
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/* Processor specific flags for the ELF header e_flags field. */
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/* Four bit V850 architecture field. */
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#define EF_V850_ARCH 0xf0000000
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/* v850 code. */
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#define E_V850_ARCH 0x00000000
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/* start-sanitize-v850e */
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/* v850e code. */
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#define E_V850E_ARCH 0x10000000
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/* end-sanitize-v850e */
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/* start-sanitize-v850eq */
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/* v850eq code. */
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#define E_V850EQ_ARCH 0x20000000
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/* end-sanitize-v850eq */
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1997-01-03 16:34:28 +00:00
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/* Flags for the st_other field */
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1997-01-03 00:31:19 +00:00
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#define V850_OTHER_SDA 0x01 /* symbol had SDA relocations */
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#define V850_OTHER_ZDA 0x02 /* symbol had ZDA relocations */
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#define V850_OTHER_TDA 0x04 /* symbol had TDA relocations */
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1997-01-03 16:34:28 +00:00
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#define V850_OTHER_TDA_BYTE 0x08 /* symbol had TDA byte relocations */
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#define V850_OTHER_ERROR 0x80 /* symbol had an error reported */
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1997-01-03 00:31:19 +00:00
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1997-09-03 00:40:05 +00:00
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/* V850 relocations */
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enum reloc_type
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{
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R_V850_NONE = 0,
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R_V850_9_PCREL,
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R_V850_22_PCREL,
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R_V850_HI16_S,
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R_V850_HI16,
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R_V850_LO16,
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R_V850_32,
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R_V850_16,
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R_V850_8,
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R_V850_SDA_16_16_OFFSET, /* For ld.b, st.b, set1, clr1, not1, tst1, movea, movhi */
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R_V850_SDA_15_16_OFFSET, /* For ld.w, ld.h, ld.hu, st.w, st.h */
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R_V850_ZDA_16_16_OFFSET, /* For ld.b, st.b, set1, clr1, not1, tst1, movea, movhi */
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R_V850_ZDA_15_16_OFFSET, /* For ld.w, ld.h, ld.hu, st.w, st.h */
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R_V850_TDA_6_8_OFFSET, /* For sst.w, sld.w */
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R_V850_TDA_7_8_OFFSET, /* For sst.h, sld.h */
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R_V850_TDA_7_7_OFFSET, /* For sst.b, sld.b */
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1997-09-16 21:13:48 +00:00
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R_V850_TDA_16_16_OFFSET, /* For set1, clr1, not1, tst1, movea, movhi */
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1997-09-03 00:40:05 +00:00
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/* start-sanitize-v850e */
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R_V850_TDA_4_5_OFFSET, /* For sld.hu */
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R_V850_TDA_4_4_OFFSET, /* For sld.bu */
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R_V850_SDA_16_16_SPLIT_OFFSET, /* For ld.bu */
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R_V850_ZDA_16_16_SPLIT_OFFSET, /* For ld.bu */
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1997-09-17 23:39:04 +00:00
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R_V850_CALLT_6_7_OFFSET, /* For callt */
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R_V850_CALLT_16_16_OFFSET, /* For callt */
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1997-09-03 00:40:05 +00:00
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/* end-sanitize-v850e */
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R_V850_max
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};
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1997-01-03 00:31:19 +00:00
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#endif /* _ELF_V850_H */
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