* include/elf/ia64.h (SHT_IA_64_VMS_DISPLAY_NAME_INFO,
[binutils.git] / gas / config / tc-mep.h
blobde68d717d16f4ba6921c5cb5e547745d79bce338
1 /* tc-mep.h -- Header file for tc-mep.c.
2 Copyright (C) 2001, 2002, 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)
9 any later version.
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. */
21 #define TC_MEP
23 /* Support computed relocations. */
24 #define OBJ_COMPLEX_RELC
26 /* Support many operands per instruction. */
27 #define GAS_CGEN_MAX_FIXUPS 10
29 #define LISTING_HEADER "MEP GAS "
31 /* The target BFD architecture. */
32 #define TARGET_ARCH bfd_arch_mep
34 #define TARGET_FORMAT (target_big_endian ? "elf32-mep" : "elf32-mep-little")
36 /* This is the default. */
37 #define TARGET_BYTES_BIG_ENDIAN 1
39 /* Permit temporary numeric labels. */
40 #define LOCAL_LABELS_FB 1
42 /* .-foo gets turned into PC relative relocs. */
43 #define DIFF_EXPR_OK
45 /* We don't need to handle .word strangely. */
46 #define WORKING_DOT_WORD
48 /* Values passed to md_apply_fix don't include the symbol value. */
49 #define MD_APPLY_SYM_VALUE(FIX) 0
51 #define MD_APPLY_FIX
52 #define md_apply_fix mep_apply_fix
53 extern void mep_apply_fix (struct fix *, valueT *, segT);
55 /* Call md_pcrel_from_section(), not md_pcrel_from(). */
56 #define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC)
57 extern long md_pcrel_from_section (struct fix *, segT);
59 #define tc_frob_file() mep_frob_file ()
60 extern void mep_frob_file (void);
62 #define tc_fix_adjustable(fixP) mep_fix_adjustable (fixP)
63 extern bfd_boolean mep_fix_adjustable (struct fix *);
65 /* After creating a fixup for an instruction operand, we need
66 to check for HI16 relocs and queue them up for later sorting. */
67 #define md_cgen_record_fixup_exp mep_cgen_record_fixup_exp
69 /* When relaxing, we need to emit various relocs we otherwise wouldn't. */
70 #define TC_FORCE_RELOCATION(fix) mep_force_relocation (fix)
71 extern int mep_force_relocation (struct fix *);
73 #define tc_gen_reloc gas_cgen_tc_gen_reloc
75 extern void gas_cgen_md_operand (expressionS *);
76 #define md_operand(x) gas_cgen_md_operand (x)
78 #define md_flush_pending_output() mep_flush_pending_output()
79 extern int mep_flush_pending_output(void);
81 extern const struct relax_type md_relax_table[];
82 #define TC_GENERIC_RELAX_TABLE md_relax_table
84 /* Account for inserting a jmp after the insn. */
85 #define TC_CGEN_MAX_RELAX(insn, len) ((len) + 4)
87 extern void mep_prepare_relax_scan (fragS *, offsetT *, relax_substateT);
88 #define md_prepare_relax_scan(FRAGP, ADDR, AIM, STATE, TYPE) \
89 mep_prepare_relax_scan (FRAGP, &AIM, STATE)
91 /* Support for core/vliw mode switching. */
92 #define CORE 0
93 #define VLIW 1
94 #define MAX_PARALLEL_INSNS 56 /* From email from Toshiba. */
95 #define VTEXT_SECTION_NAME ".vtext"
97 /* Needed to process pending instructions when a label is encountered. */
98 #define TC_START_LABEL(ch, ptr) ((ch == ':') && mep_flush_pending_output ())
100 #define tc_unrecognized_line(c) mep_unrecognized_line (c)
101 extern int mep_unrecognized_line (int);
102 #define md_cleanup mep_cleanup
103 extern void mep_cleanup (void);
105 #define md_elf_section_letter mep_elf_section_letter
106 extern bfd_vma mep_elf_section_letter (int, char **);
107 #define md_elf_section_flags mep_elf_section_flags
108 extern flagword mep_elf_section_flags (flagword, bfd_vma, int);
110 #define ELF_TC_SPECIAL_SECTIONS \
111 { VTEXT_SECTION_NAME, SHT_PROGBITS, SHF_ALLOC|SHF_EXECINSTR|SHF_MEP_VLIW },
113 /* The values of the following enum are for use with parinsnum, which
114 is a variable in md_assemble that keeps track of whether or not the
115 next instruction is expected to be the first or second instrucion in
116 a parallelization group. */
117 typedef enum exp_par_insn_{FIRST, SECOND} EXP_PAR_INSN;