1 /* tc-ft32.h -- Header file for tc-ft32.c.
3 Copyright (C) 2013-2018 Free Software Foundation, Inc.
4 Contributed by FTDI (support@ftdichip.com)
6 This file is part of GAS, the GNU Assembler.
8 GAS is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3, or (at your option)
13 GAS is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License along
19 with GAS; see the file COPYING. If not, write to the Free Software
20 Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
23 #define TARGET_BYTES_BIG_ENDIAN 0
24 #define WORKING_DOT_WORD
26 /* This macro is the BFD architecture to pass to `bfd_set_arch_mach'. */
27 #define TARGET_FORMAT "elf32-ft32"
29 #define TARGET_ARCH bfd_arch_ft32
31 #define md_undefined_symbol(NAME) 0
33 /* These macros must be defined, but is will be a fatal assembler
34 error if we ever hit them. */
35 #define md_estimate_size_before_relax(A, B) (as_fatal (_("estimate size\n")), 0)
36 #define md_convert_frag(B, S, F) (as_fatal (_("convert_frag\n")))
38 /* PC relative operands are relative to the start of the opcode, and
39 the operand is always one byte into the opcode. */
40 #define md_pcrel_from(FIX) \
41 ((FIX)->fx_where + (FIX)->fx_frag->fr_address - 1)
43 #define md_section_align(SEGMENT, SIZE) (SIZE)
45 /* If this macro returns non-zero, it guarantees that a relocation will be emitted
46 even when the value can be resolved locally. Do that if linkrelax is turned on */
47 #define TC_FORCE_RELOCATION(fix) ft32_force_relocation (fix)
48 #define TC_FORCE_RELOCATION_SUB_SAME(fix, seg) \
49 (! SEG_NORMAL (seg) || ft32_force_relocation (fix))
50 extern int ft32_force_relocation (struct fix
*);
52 #define TC_LINKRELAX_FIXUP(seg) \
53 ((seg->flags & SEC_CODE) || (seg->flags & SEC_DEBUGGING))
55 /* This macro is evaluated for any fixup with a fx_subsy that
56 fixup_segment cannot reduce to a number. If the macro returns
57 false an error will be reported. */
58 #define TC_VALIDATE_FIX_SUB(fix, seg) ft32_validate_fix_sub (fix)
59 extern int ft32_validate_fix_sub (struct fix
*);
61 /* The difference between same-section symbols may be affected by linker
62 relaxation, so do not resolve such expressions in the assembler. */
63 #define md_allow_local_subtract(l,r,s) ft32_allow_local_subtract (l, r, s)
64 extern bfd_boolean
ft32_allow_local_subtract (expressionS
*,
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