1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/* tc-visium.h -- Header file for tc-visium.c.
Copyright (C) 2005-2021 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#define TC_VISIUM
#define LISTING_HEADER "VISIUM GAS "
/* The target BFD architecture. */
#define TARGET_ARCH bfd_arch_visium
#define TARGET_BYTES_BIG_ENDIAN 1
#define TARGET_FORMAT "elf32-visium"
/* Permit temporary numeric labels. */
#define LOCAL_LABELS_FB 1
/* .-foo gets turned into PC relative relocs. */
#define DIFF_EXPR_OK
/* We don't support external symbols overriding. */
#define EXTERN_FORCE_RELOC 0
/* We don't need to handle .word strangely. */
#define WORKING_DOT_WORD
#define tc_fix_adjustable(FIXP) visium_fix_adjustable (FIXP)
extern bool visium_fix_adjustable (struct fix *);
#define HANDLE_ALIGN(FRAGP) \
if ((FRAGP)->fr_type == rs_align_code) \
visium_handle_align (FRAGP);
extern void visium_handle_align (struct frag *);
#define md_relax_frag(segment, fragp, stretch) \
visium_relax_frag (segment, fragp, stretch)
extern int visium_relax_frag (asection *, struct frag *, long);
/* Call md_pcrel_from_section, not md_pcrel_from. */
#define MD_PCREL_FROM_SECTION(FIXP, SEC) visium_pcrel_from_section (FIXP, SEC)
extern long visium_pcrel_from_section (struct fix *, segT);
/* Values passed to md_apply_fix3 don't include the symbol value. */
#define MD_APPLY_SYM_VALUE(FIX) 0
#define md_operand(x)
#define tc_comment_chars visium_comment_chars
extern const char *visium_comment_chars;
#define TARGET_USE_CFIPOP 1
#define tc_cfi_frame_initial_instructions visium_cfi_frame_initial_instructions
extern void visium_cfi_frame_initial_instructions (void);
#define tc_regname_to_dw2regnum visium_regname_to_dw2regnum
extern int visium_regname_to_dw2regnum (char *regname);
#define DWARF2_LINE_MIN_INSN_LENGTH 4
#define DWARF2_DEFAULT_RETURN_COLUMN 21
#define DWARF2_CIE_DATA_ALIGNMENT (-4)
|
