1/* tc-score.h -- Score specific file for assembler
2   Copyright (C) 2006-2022 Free Software Foundation, Inc.
3   Contributed by:
4   Brain.lin (brain.lin@sunplusct.com)
5   Mei Ligang (ligang@sunnorth.com.cn)
6   Pei-Lin Tsai (pltsai@sunplus.com)
7
8   This file is part of GAS, the GNU Assembler.
9
10   GAS is free software; you can redistribute it and/or modify
11   it under the terms of the GNU General Public License as published by
12   the Free Software Foundation; either version 3, or (at your option)
13   any later version.
14
15   GAS is distributed in the hope that it will be useful,
16   but WITHOUT ANY WARRANTY; without even the implied warranty of
17   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18   GNU General Public License for more details.
19
20   You should have received a copy of the GNU General Public License
21   along with GAS; see the file COPYING.  If not, write to the Free
22   Software Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
23   MA 02110-1301, USA.  */
24
25#ifndef TC_SCORE
26#define TC_SCORE
27
28#define TARGET_ARCH 	            bfd_arch_score
29#define WORKING_DOT_WORD
30#define DIFF_EXPR_OK
31#define RELOC_EXPANSION_POSSIBLE
32#define MAX_RELOC_EXPANSION         2
33#define MAX_MEM_FOR_RS_ALIGN_CODE  (3 + 4)
34
35#define md_undefined_symbol(name)  NULL
36
37#define TARGET_FORMAT  (target_big_endian ? "elf32-bigscore" : "elf32-littlescore")
38
39#define md_relax_frag(segment, fragp, stretch)  score_relax_frag (segment, fragp, stretch)
40extern int score_relax_frag (asection *, struct frag *, long);
41
42/* #define md_frag_check(fragp)  score_frag_check (fragp) */
43extern void score_frag_check (fragS *);
44
45#define TC_VALIDATE_FIX(FIXP, SEGTYPE, SKIP)  score_validate_fix (FIXP)
46extern void score_validate_fix (struct fix *);
47
48#define TC_FORCE_RELOCATION(FIXP)  score_force_relocation (FIXP)
49extern int score_force_relocation (struct fix *);
50
51#define tc_fix_adjustable(fixp)  score_fix_adjustable (fixp)
52extern bool score_fix_adjustable (struct fix *);
53
54#define elf_tc_final_processing  score_elf_final_processing
55extern void score_elf_final_processing (void);
56
57struct score_tc_frag_data
58{
59  unsigned int is_insn;
60  struct fix *fixp;
61};
62
63#define TC_FRAG_TYPE struct score_tc_frag_data
64
65#define TC_FRAG_INIT(FRAGP, MAX_BYTES) \
66  do \
67    { \
68      (FRAGP)->tc_frag_data.is_insn = (((FRAGP)->fr_type == rs_machine_dependent) ? 1 : 0); \
69    } \
70  while (0)
71
72#ifdef OBJ_ELF
73#define GLOBAL_OFFSET_TABLE_NAME "_GLOBAL_OFFSET_TABLE_"
74#else
75#define GLOBAL_OFFSET_TABLE_NAME "__GLOBAL_OFFSET_TABLE_"
76#endif
77
78#endif /*TC_SCORE */
79