4dc7ead9fd
* as.h (debug_type): Clarify documentation of the meaning of this variable. * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1. (print_stats): Fix parenthesis problem. (now_subseg_size): New. (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info. (dwarf2_directive_file): Don't set debug_type. (dwarf2_where): Honor DEBUG_DWARF2 first. (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno; do nothing if not emitting dwarf2 debug info, or no work. * dwarf2dbg.h (dwarf2_emit_insn): Update. * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED. (ecoff_new_file): Likewise. * read.c (generate_lineno_debug): Kill ecoff hackery. Update commentary wrt dwarf2. * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add ATTRIBUTE_UNUSED as needed. (emit_insn): Call dwarf2_emit_insn. (s_alpha_file): New. (s_alpha_loc): New. (s_alpha_coff_wrapper): Don't handle them. (md_pseudo_table): Update for .file and .loc. * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New. * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn; don't protect with debug_type. * config/tc-hppa.c (md_assemble): Likewise. * config/tc-m68hc11.c (m68hc11_new_insn): Likewise. * config/tc-mn10300.c (md_assemble): Likewise. * config/tc-sh.c (md_assemble): Likewise. * config/tc-v850.c (md_assemble): Likewise. * config/tc-arm.c (arm_end_of_source): Remove. * config/tc-hppa.c (pa_end_of_source): Remove. * config/tc-m68hc11.c (m68hc11_end_of_source): Remove. * config/tc-mn10300.c (mn10300_finalize): Remove. * config/tc-sh.c (sh_finalize): Remove. * config/tc-v850.c (sh_finalize): Remove. * config/tc-arm.h (md_end): Remove. * config/tc-hppa.h (md_end): Remove. (DWARF2_LINE_MIN_INSN_LENGTH): New. * config/tc-m68hc11.h (md_end): Remove. * config/tc-mn10300.h (md_end): Remove. * config/tc-sh.h (md_end): Remove. * config/tc-v850.h (md_end): Remove. * config/tc-ia64.c (emit_one_bundle): Don't protect dwarf2 bits with debug_type. (md_assemble): Likewise. (ia64_end_of_source): Don't call dwarf2_finish.
106 lines
3.5 KiB
C
106 lines
3.5 KiB
C
/* tc-m68hc11.h -- Header file for tc-m68hc11.c.
|
|
Copyright (C) 1999, 2000 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 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_M68HC11
|
|
#define TC_M68HC12
|
|
|
|
/* 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
|
|
|
|
#if 0
|
|
/* Treat the single quote as a string delimiter.
|
|
??? This does not work at all. */
|
|
#define SINGLE_QUOTE_STRINGS 1
|
|
#endif
|
|
|
|
#ifndef BFD_ASSEMBLER
|
|
#error M68HC11 support requires BFD_ASSEMBLER
|
|
#endif
|
|
|
|
/* The target BFD architecture. */
|
|
#define TARGET_ARCH (m68hc11_arch ())
|
|
extern enum bfd_architecture m68hc11_arch PARAMS ((void));
|
|
|
|
#define TARGET_MACH (m68hc11_mach ())
|
|
extern int m68hc11_mach PARAMS ((void));
|
|
|
|
#define TARGET_FORMAT (m68hc11_arch_format ())
|
|
extern const char *m68hc11_arch_format PARAMS ((void));
|
|
|
|
/* Specific sections:
|
|
- The .page0 is a data section that is mapped in [0x0000..0x00FF].
|
|
Page0 accesses are faster on the M68HC11. Soft registers used by GCC-m6811
|
|
are located in .page0.
|
|
- The .vectors is the data section that represents the interrupt
|
|
vectors. */
|
|
#define ELF_TC_SPECIAL_SECTIONS \
|
|
{ ".page0", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, \
|
|
{ ".vectors", SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },
|
|
|
|
#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 GAS "
|
|
|
|
/* call md_pcrel_from_section, not md_pcrel_from */
|
|
#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section(FIXP, SEC)
|
|
|
|
/* Permit temporary numeric labels. */
|
|
#define LOCAL_LABELS_FB 1
|
|
|
|
#define DIFF_EXPR_OK /* .-foo gets turned into PC relative relocs */
|
|
|
|
extern void m68hc11_init_after_args PARAMS ((void));
|
|
#define tc_init_after_args m68hc11_init_after_args
|
|
|
|
extern int m68hc11_parse_long_option PARAMS ((char *));
|
|
#define md_parse_long_option m68hc11_parse_long_option
|
|
|
|
#define DWARF2_LINE_MIN_INSN_LENGTH 1
|
|
|
|
/* 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. */
|
|
extern struct relax_type md_relax_table[];
|
|
#define TC_GENERIC_RELAX_TABLE md_relax_table
|
|
|
|
extern int m68hc11_cleanup PARAMS ((void));
|
|
|
|
#define md_operand(x)
|
|
#define md_after_pass_hook() m68hc11_cleanup()
|
|
#define md_cleanup() m68hc11_cleanup()
|
|
#define md_do_align(a,b,c,d,e) m68hc11_cleanup()
|
|
#define tc_frob_label(sym) do {\
|
|
m68hc11_cleanup(); \
|
|
S_SET_VALUE (sym, (valueT) frag_now_fix ()); \
|
|
} while (0)
|
|
|
|
#define tc_print_statistics m68hc11_print_statistics
|
|
extern void m68hc11_print_statistics PARAMS ((FILE *));
|