2014-12-06 16:42:26 +01:00
|
|
|
/* tc-visium.h -- Header file for tc-visium.c.
|
|
|
|
|
|
2015-01-01 15:15:26 +01:00
|
|
|
Copyright (C) 2005-2015 Free Software Foundation, Inc.
|
2014-12-06 16:42:26 +01:00
|
|
|
|
|
|
|
|
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 GAS; see the file COPYING. If not, write to
|
|
|
|
|
the Free Software Foundation, 59 Temple Place - Suite 330,
|
|
|
|
|
Boston, MA 02111-1307, 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 bfd_boolean 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)
|
