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[/] [openrisc/] [trunk/] [gnu-old/] [binutils-2.18.50/] [gas/] [ecoff.h] - Blame information for rev 816

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/* ecoff.h -- header file for ECOFF debugging support
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   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2003, 2005, 2007
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   Free Software Foundation, Inc.
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   Contributed by Cygnus Support.
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   Put together by Ian Lance Taylor <ian@cygnus.com>.
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   This file is part of GAS, the GNU Assembler.
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   GAS is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; either version 3, or (at your option)
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   any later version.
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   GAS is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with GAS; see the file COPYING.  If not, write to the Free
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   Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
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   02110-1301, USA.  */
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#ifndef GAS_ECOFF_H
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#define GAS_ECOFF_H
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#ifdef ECOFF_DEBUGGING
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#include "coff/sym.h"
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#include "coff/ecoff.h"
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/* Whether we have seen any ECOFF debugging information.  */
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extern int ecoff_debugging_seen;
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/* This function should be called at the start of assembly, by
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   obj_read_begin_hook.  */
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extern void ecoff_read_begin_hook (void);
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/* This function should be called when the assembler switches to a new
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   file.  */
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extern void ecoff_new_file (const char *, int);
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/* This function should be called when a new symbol is created, by
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   obj_symbol_new_hook.  */
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extern void ecoff_symbol_new_hook (symbolS *);
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/* This function should be called by the obj_frob_symbol hook.  */
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extern void ecoff_frob_symbol (symbolS *);
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/* Build the ECOFF debugging information.  This should be called by
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   obj_frob_file.  This fills in the counts in *HDR; the offsets are
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   filled in relative to the start of the *BUFP.  It sets *BUFP to a
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   block of memory holding the debugging information.  It returns the
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   length of *BUFP.  */
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extern unsigned long ecoff_build_debug
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  (HDRR *hdr, char **bufp, const struct ecoff_debug_swap *);
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/* Functions to handle the ECOFF debugging directives.  */
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extern void ecoff_directive_begin (int);
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extern void ecoff_directive_bend (int);
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extern void ecoff_directive_end (int);
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extern void ecoff_directive_ent (int);
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extern void ecoff_directive_fmask (int);
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extern void ecoff_directive_frame (int);
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extern void ecoff_directive_loc (int);
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extern void ecoff_directive_mask (int);
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/* Other ECOFF directives.  */
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extern void ecoff_directive_extern (int);
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extern void ecoff_directive_weakext (int);
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/* Functions to handle the COFF debugging directives.  */
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extern void ecoff_directive_def (int);
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extern void ecoff_directive_dim (int);
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extern void ecoff_directive_endef (int);
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extern void ecoff_directive_file (int);
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extern void ecoff_directive_scl (int);
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extern void ecoff_directive_size (int);
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extern void ecoff_directive_tag (int);
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extern void ecoff_directive_type (int);
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extern void ecoff_directive_val (int);
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/* Handle stabs.  */
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extern void ecoff_stab (segT sec, int what, const char *string,
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                        int type, int other, int desc);
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/* Set the GP prologue size.  */
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extern void ecoff_set_gp_prolog_size (int sz);
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/* This routine is called from the ECOFF code to set the external
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   information for a symbol.  */
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#ifndef obj_ecoff_set_ext
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extern void obj_ecoff_set_ext (symbolS *, EXTR *);
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#endif
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/* This routine is used to patch up a line number directive when
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   instructions are moved around.  */
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extern void ecoff_fix_loc (fragS *, unsigned long);
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/* This function is called from read.c to peek at cur_file_ptr.  */
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extern int ecoff_no_current_file (void);
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/* This function returns the symbol associated with the current proc.  */
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extern symbolS *ecoff_get_cur_proc_sym (void);
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#endif /* ECOFF_DEBUGGING */
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/* This routine is called from read.c to generate line number for .s file.  */
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extern void ecoff_generate_asm_lineno (void);
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#endif /* ! GAS_ECOFF_H */

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