73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
/* tc-mn10300.h -- Header file for tc-mn10300.c.
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Copyright 1996, 1997, 2000, 2001, 2002 Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
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GAS 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, or (at your option)
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any later version.
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GAS 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 GAS; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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#define TC_MN10300
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#define TARGET_BYTES_BIG_ENDIAN 0
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#ifndef BFD_ASSEMBLER
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#error MN10300 support requires BFD_ASSEMBLER
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#endif
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/* The target BFD architecture. */
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#define TARGET_ARCH bfd_arch_mn10300
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#define TARGET_FORMAT "elf32-mn10300"
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/* No shared lib support, so we don't need to ensure externally
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visible symbols can be overridden. */
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#define EXTERN_FORCE_RELOC 0
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/* For fixup and relocation handling. */
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#define TC_FORCE_RELOCATION(fixp) mn10300_force_relocation (fixp)
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extern int mn10300_force_relocation PARAMS ((struct fix *));
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/* Do not adjust relocations involving symbols in code sections,
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because it breaks linker relaxations. This could be fixed in the
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linker, but this fix is simpler, and it pretty much only affects
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object size a little bit. */
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#define TC_FORCE_RELOCATION_SUB_SAME(FIX, SEG) \
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(! SEG_NORMAL (SEG) \
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|| ((SEG)->flags & SEC_CODE) != 0)
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/* Fixup debug sections since we will never relax them. */
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#define TC_LINKRELAX_FIXUP(seg) (seg->flags & SEC_ALLOC)
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#define md_operand(x)
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/* Permit temporary numeric labels. */
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#define LOCAL_LABELS_FB 1
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/* We don't need to handle .word strangely. */
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#define WORKING_DOT_WORD
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#define md_number_to_chars number_to_chars_littleendian
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/* Don't bother to adjust relocs. */
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#define tc_fix_adjustable(FIX) 0
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/* #define tc_fix_adjustable(FIX) mn10300_fix_adjustable (FIX) */
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extern boolean mn10300_fix_adjustable PARAMS ((struct fix *));
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/* We do relaxing in the assembler as well as the linker. */
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extern const struct relax_type md_relax_table[];
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#define TC_GENERIC_RELAX_TABLE md_relax_table
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#define DWARF2_LINE_MIN_INSN_LENGTH 1
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