1 /* tc-metag.h -- Header file for tc-metag.c.
2 Copyright (C) 2013 Free Software Foundation, Inc.
3 Contributed by Imagination Technologies Ltd.
5 This file is part of GAS, the GNU Assembler.
7 GAS is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3, or (at your option)
12 GAS is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GAS; see the file COPYING. If not, write to the Free
19 Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
24 #define LISTING_HEADER "META GAS "
26 /* The target BFD architecture. */
27 #define TARGET_ARCH bfd_arch_metag
29 #define TARGET_FORMAT "elf32-metag"
31 #define TARGET_BYTES_BIG_ENDIAN 0
33 /* Permit temporary numeric labels. */
34 #define LOCAL_LABELS_FB 1
36 #define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs */
38 /* We don't need to handle .word strangely. */
39 #define WORKING_DOT_WORD
41 /* Values passed to md_apply_fix don't include the symbol value. */
42 #define MD_APPLY_SYM_VALUE(FIX) 0
44 #define tc_fix_adjustable(FIX) metag_fix_adjustable (FIX)
45 extern bfd_boolean
metag_fix_adjustable (struct fix
*);
47 #define TC_FORCE_RELOCATION(fix) metag_force_relocation (fix)
48 extern int metag_force_relocation (struct fix
*);
50 #define TC_HANDLES_FX_DONE
52 /* Call md_pcrel_from_section(), not md_pcrel_from(). */
53 #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
54 extern long md_pcrel_from_section (struct fix
*, segT
);
56 #define HANDLE_ALIGN(fragp) metag_handle_align (fragp)
57 extern void metag_handle_align (struct frag
*);
59 #define DWARF2_LINE_MIN_INSN_LENGTH 1
61 #define md_parse_name(name, exprP, mode, nextcharP) \
62 metag_parse_name ((name), (exprP), (mode), (nextcharP))
63 extern int metag_parse_name (char const *, expressionS
*, enum expr_mode
, char *);
65 /* This is used to construct expressions out of @GOTOFF, @PLT and @GOT
66 symbols. The relocation type is stored in X_md. */
67 #define O_PIC_reloc O_md1
69 #define TC_CASE_SENSITIVE
71 extern const char metag_symbol_chars
[];
72 #define tc_symbol_chars metag_symbol_chars
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