mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-26 10:43:31 +08:00
109 lines
3.7 KiB
C
109 lines
3.7 KiB
C
/* tc-m68hc11.h -- Header file for tc-m68hc11.c.
|
|
Copyright (C) 1999-2020 Free Software Foundation, Inc.
|
|
|
|
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_M68HC11
|
|
#define TC_M68HC12
|
|
|
|
struct fix;
|
|
|
|
/* Define TC_M68K so that we can use the MRI mode. */
|
|
#define TC_M68K
|
|
|
|
#define TARGET_BYTES_BIG_ENDIAN 1
|
|
|
|
/* Motorola assembler specs does not require '.' before pseudo-ops. */
|
|
#define NO_PSEUDO_DOT 1
|
|
|
|
/* The target BFD architecture. */
|
|
#define TARGET_ARCH (m68hc11_arch ())
|
|
extern enum bfd_architecture m68hc11_arch (void);
|
|
|
|
#define TARGET_MACH (m68hc11_mach ())
|
|
extern int m68hc11_mach (void);
|
|
|
|
#define TARGET_FORMAT (m68hc11_arch_format ())
|
|
extern const char *m68hc11_arch_format (void);
|
|
|
|
#define LISTING_WORD_SIZE 1 /* A word is 1 bytes */
|
|
#define LISTING_LHS_WIDTH 4 /* One word on the first line */
|
|
#define LISTING_LHS_WIDTH_SECOND 4 /* One word on the second line */
|
|
#define LISTING_LHS_CONT_LINES 4 /* And 4 lines max */
|
|
#define LISTING_HEADER m68hc11_listing_header ()
|
|
extern const char *m68hc11_listing_header (void);
|
|
|
|
/* Permit temporary numeric labels. */
|
|
#define LOCAL_LABELS_FB 1
|
|
|
|
#define tc_init_after_args m68hc11_init_after_args
|
|
extern void m68hc11_init_after_args (void);
|
|
|
|
#define md_parse_long_option m68hc11_parse_long_option
|
|
extern int m68hc11_parse_long_option (char *);
|
|
|
|
#define DWARF2_LINE_MIN_INSN_LENGTH 1
|
|
|
|
/* Use 32-bit address to represent a symbol address so that we can
|
|
represent them with their page number. */
|
|
#define DWARF2_ADDR_SIZE(bfd) 4
|
|
|
|
/* We don't need to handle .word strangely. */
|
|
#define WORKING_DOT_WORD
|
|
|
|
#define md_number_to_chars number_to_chars_bigendian
|
|
|
|
/* Relax table to translate short relative branches (-128..127) into
|
|
absolute branches. */
|
|
#define TC_GENERIC_RELAX_TABLE md_relax_table
|
|
extern struct relax_type md_relax_table[];
|
|
|
|
/* GAS only handles relaxations for pc-relative data targeting addresses
|
|
in the same segment, so we have to handle the rest on our own. */
|
|
#define md_relax_frag(SEG, FRAGP, STRETCH) \
|
|
((FRAGP)->fr_symbol != NULL \
|
|
&& S_GET_SEGMENT ((FRAGP)->fr_symbol) == (SEG) \
|
|
? relax_frag (SEG, FRAGP, STRETCH) \
|
|
: m68hc11_relax_frag (SEG, FRAGP, STRETCH))
|
|
extern long m68hc11_relax_frag (segT, fragS*, long);
|
|
|
|
#define TC_HANDLES_FX_DONE
|
|
|
|
#define DIFF_EXPR_OK /* .-foo gets turned into PC relative relocs */
|
|
|
|
/* Values passed to md_apply_fix don't include the symbol value. */
|
|
#define MD_APPLY_SYM_VALUE(FIX) 0
|
|
|
|
/* No shared lib support, so we don't need to ensure externally
|
|
visible symbols can be overridden. */
|
|
#define EXTERN_FORCE_RELOC 0
|
|
|
|
#define TC_FORCE_RELOCATION(fix) tc_m68hc11_force_relocation (fix)
|
|
extern int tc_m68hc11_force_relocation (struct fix *);
|
|
|
|
#define tc_fix_adjustable(X) tc_m68hc11_fix_adjustable(X)
|
|
extern int tc_m68hc11_fix_adjustable (struct fix *);
|
|
|
|
#define md_operand(x)
|
|
|
|
#define elf_tc_final_processing m68hc11_elf_final_processing
|
|
extern void m68hc11_elf_final_processing (void);
|
|
|
|
#define tc_print_statistics(FILE) m68hc11_print_statistics (FILE)
|
|
extern void m68hc11_print_statistics (FILE *);
|