mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-11 19:49:32 +00:00
69 lines
2.8 KiB
C
69 lines
2.8 KiB
C
/* tc-ft32.h -- Header file for tc-ft32.c.
|
|
|
|
Copyright (C) 2013-2018 Free Software Foundation, Inc.
|
|
Contributed by FTDI (support@ftdichip.com)
|
|
|
|
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 3, 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 GAS; see the file COPYING. If not, write to the Free Software
|
|
Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
|
|
|
|
#define TC_FT32 1
|
|
#define TARGET_BYTES_BIG_ENDIAN 0
|
|
#define WORKING_DOT_WORD
|
|
|
|
/* This macro is the BFD architecture to pass to `bfd_set_arch_mach'. */
|
|
#define TARGET_FORMAT "elf32-ft32"
|
|
|
|
#define TARGET_ARCH bfd_arch_ft32
|
|
|
|
#define md_undefined_symbol(NAME) 0
|
|
|
|
/* These macros must be defined, but is will be a fatal assembler
|
|
error if we ever hit them. */
|
|
#define md_estimate_size_before_relax(A, B) (as_fatal (_("estimate size\n")), 0)
|
|
#define md_convert_frag(B, S, F) (as_fatal (_("convert_frag\n")))
|
|
|
|
/* PC relative operands are relative to the start of the opcode, and
|
|
the operand is always one byte into the opcode. */
|
|
#define md_pcrel_from(FIX) \
|
|
((FIX)->fx_where + (FIX)->fx_frag->fr_address - 1)
|
|
|
|
#define md_section_align(SEGMENT, SIZE) (SIZE)
|
|
|
|
/* If this macro returns non-zero, it guarantees that a relocation will be emitted
|
|
even when the value can be resolved locally. Do that if linkrelax is turned on */
|
|
#define TC_FORCE_RELOCATION(fix) ft32_force_relocation (fix)
|
|
#define TC_FORCE_RELOCATION_SUB_SAME(fix, seg) \
|
|
(! SEG_NORMAL (seg) || ft32_force_relocation (fix))
|
|
extern int ft32_force_relocation (struct fix *);
|
|
|
|
#define TC_LINKRELAX_FIXUP(seg) \
|
|
((seg->flags & SEC_CODE) || (seg->flags & SEC_DEBUGGING))
|
|
|
|
/* This macro is evaluated for any fixup with a fx_subsy that
|
|
fixup_segment cannot reduce to a number. If the macro returns
|
|
false an error will be reported. */
|
|
#define TC_VALIDATE_FIX_SUB(fix, seg) ft32_validate_fix_sub (fix)
|
|
extern int ft32_validate_fix_sub (struct fix *);
|
|
|
|
/* The difference between same-section symbols may be affected by linker
|
|
relaxation, so do not resolve such expressions in the assembler. */
|
|
#define md_allow_local_subtract(l,r,s) ft32_allow_local_subtract (l, r, s)
|
|
extern bfd_boolean ft32_allow_local_subtract (expressionS *,
|
|
expressionS *,
|
|
segT);
|
|
|
|
#define md_operand(x)
|