[deliverable/binutils-gdb.git] / gas / config / tc-m68hc11.h

/* tc-m68hc11.h -- Header file for tc-m68hc11.c.
   Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2007
   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 *);
Commit	Line	Data
	1	/* tc-m68hc11.h -- Header file for tc-m68hc11.c.
	2	Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2007
	3	Free Software Foundation, Inc.
	4
	5	This file is part of GAS, the GNU Assembler.
	6
	7	GAS is free software; you can redistribute it and/or modify
	8	it under the terms of the GNU General Public License as published by
	9	the Free Software Foundation; either version 3, or (at your option)
	10	any later version.
	11
	12	GAS is distributed in the hope that it will be useful,
	13	but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	GNU General Public License for more details.
	16
	17	You should have received a copy of the GNU General Public License
	18	along with GAS; see the file COPYING. If not, write to the Free
	19	Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
	20	02110-1301, USA. */
	21
	22	#define TC_M68HC11
	23	#define TC_M68HC12
	24
	25	struct fix;
	26
	27	/* Define TC_M68K so that we can use the MRI mode. */
	28	#define TC_M68K
	29
	30	#define TARGET_BYTES_BIG_ENDIAN 1
	31
	32	/* Motorola assembler specs does not require '.' before pseudo-ops. */
	33	#define NO_PSEUDO_DOT 1
	34
	35	/* The target BFD architecture. */
	36	#define TARGET_ARCH (m68hc11_arch ())
	37	extern enum bfd_architecture m68hc11_arch (void);
	38
	39	#define TARGET_MACH (m68hc11_mach ())
	40	extern int m68hc11_mach (void);
	41
	42	#define TARGET_FORMAT (m68hc11_arch_format ())
	43	extern const char *m68hc11_arch_format (void);
	44
	45	#define LISTING_WORD_SIZE 1 /* A word is 1 bytes */
	46	#define LISTING_LHS_WIDTH 4 /* One word on the first line */
	47	#define LISTING_LHS_WIDTH_SECOND 4 /* One word on the second line */
	48	#define LISTING_LHS_CONT_LINES 4 /* And 4 lines max */
	49	#define LISTING_HEADER m68hc11_listing_header ()
	50	extern const char *m68hc11_listing_header (void);
	51
	52	/* Permit temporary numeric labels. */
	53	#define LOCAL_LABELS_FB 1
	54
	55	#define tc_init_after_args m68hc11_init_after_args
	56	extern void m68hc11_init_after_args (void);
	57
	58	#define md_parse_long_option m68hc11_parse_long_option
	59	extern int m68hc11_parse_long_option (char *);
	60
	61	#define DWARF2_LINE_MIN_INSN_LENGTH 1
	62
	63	/* Use 32-bit address to represent a symbol address so that we can
	64	represent them with their page number. */
	65	#define DWARF2_ADDR_SIZE(bfd) 4
	66
	67	/* We don't need to handle .word strangely. */
	68	#define WORKING_DOT_WORD
	69
	70	#define md_number_to_chars number_to_chars_bigendian
	71
	72	/* Relax table to translate short relative branches (-128..127) into
	73	absolute branches. */
	74	#define TC_GENERIC_RELAX_TABLE md_relax_table
	75	extern struct relax_type md_relax_table[];
	76
	77	/* GAS only handles relaxations for pc-relative data targeting addresses
	78	in the same segment, so we have to handle the rest on our own. */
	79	#define md_relax_frag(SEG, FRAGP, STRETCH) \
	80	((FRAGP)->fr_symbol != NULL \
	81	&& S_GET_SEGMENT ((FRAGP)->fr_symbol) == (SEG) \
	82	? relax_frag (SEG, FRAGP, STRETCH) \
	83	: m68hc11_relax_frag (SEG, FRAGP, STRETCH))
	84	extern long m68hc11_relax_frag (segT, fragS*, long);
	85
	86	#define TC_HANDLES_FX_DONE
	87
	88	#define DIFF_EXPR_OK /* .-foo gets turned into PC relative relocs */
	89
	90	/* Values passed to md_apply_fix don't include the symbol value. */
	91	#define MD_APPLY_SYM_VALUE(FIX) 0
	92
	93	/* No shared lib support, so we don't need to ensure externally
	94	visible symbols can be overridden. */
	95	#define EXTERN_FORCE_RELOC 0
	96
	97	#define TC_FORCE_RELOCATION(fix) tc_m68hc11_force_relocation (fix)
	98	extern int tc_m68hc11_force_relocation (struct fix *);
	99
	100	#define tc_fix_adjustable(X) tc_m68hc11_fix_adjustable(X)
	101	extern int tc_m68hc11_fix_adjustable (struct fix *);
	102
	103	#define md_operand(x)
	104
	105	#define elf_tc_final_processing m68hc11_elf_final_processing
	106	extern void m68hc11_elf_final_processing (void);
	107
	108	#define tc_print_statistics(FILE) m68hc11_print_statistics (FILE)
	109	extern void m68hc11_print_statistics (FILE *);