1
/* tc-openrisc.h -- Header file for tc-openrisc.c.
2
Copyright 2001, 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
4
This file is part of GAS, the GNU Assembler.
6
GAS is free software; you can redistribute it and/or modify
7
it under the terms of the GNU General Public License as published by
8
the Free Software Foundation; either version 3, or (at your option)
11
GAS is distributed in the hope that it will be useful,
12
but WITHOUT ANY WARRANTY; without even the implied warranty of
13
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
GNU General Public License for more details.
16
You should have received a copy of the GNU General Public License
17
along with GAS; see the file COPYING. If not, write to
18
the Free Software Foundation, 51 Franklin Street - Fifth Floor,
19
Boston, MA 02110-1301, USA. */
23
#define LISTING_HEADER "OpenRISC GAS "
25
/* The target BFD architecture. */
26
#define TARGET_ARCH bfd_arch_openrisc
28
extern unsigned long openrisc_machine;
29
#define TARGET_MACH (openrisc_machine)
31
#define TARGET_FORMAT "elf32-openrisc"
32
#define TARGET_BYTES_BIG_ENDIAN 1
34
extern const char openrisc_comment_chars [];
35
#define tc_comment_chars openrisc_comment_chars
37
/* Permit temporary numeric labels. */
38
#define LOCAL_LABELS_FB 1
40
#define DIFF_EXPR_OK 1 /* .-foo gets turned into PC relative relocs */
42
/* We don't need to handle .word strangely. */
43
#define WORKING_DOT_WORD
45
/* Values passed to md_apply_fix don't include the symbol value. */
46
#define MD_APPLY_SYM_VALUE(FIX) 0
48
#define md_apply_fix gas_cgen_md_apply_fix
50
extern bfd_boolean openrisc_fix_adjustable (struct fix *);
51
#define tc_fix_adjustable(FIX) openrisc_fix_adjustable (FIX)
53
#define tc_gen_reloc gas_cgen_tc_gen_reloc
55
/* Call md_pcrel_from_section(), not md_pcrel_from(). */
56
extern long md_pcrel_from_section (struct fix *, segT);
57
#define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
59
/* For 8 vs 16 vs 32 bit branch selection. */
60
extern const struct relax_type md_relax_table[];
61
#define TC_GENERIC_RELAX_TABLE md_relax_table