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- /* ecoff.h -- header file for ECOFF debugging support
- Copyright (C) 1993, 94, 95, 1996 Free Software Foundation, Inc.
- Contributed by Cygnus Support.
- Put together by Ian Lance Taylor <ian@cygnus.com>.
-
- 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. */
-
- #ifdef ECOFF_DEBUGGING
-
- #ifndef GAS_ECOFF_H
- #define GAS_ECOFF_H
-
- #include "coff/sym.h"
- #include "coff/ecoff.h"
-
- /* Whether we have seen any ECOFF debugging information. */
- extern int ecoff_debugging_seen;
-
- /* This function should be called at the start of assembly, by
- obj_read_begin_hook. */
- extern void ecoff_read_begin_hook PARAMS ((void));
-
- /* This function should be called when a new symbol is created, by
- obj_symbol_new_hook. */
- extern void ecoff_symbol_new_hook PARAMS ((struct symbol *));
-
- /* This function should be called by the obj_frob_symbol hook. */
- extern void ecoff_frob_symbol PARAMS ((struct symbol *));
-
- /* Build the ECOFF debugging information. This should be called by
- obj_frob_file. This fills in the counts in *HDR; the offsets are
- filled in relative to the start of the *BUFP. It sets *BUFP to a
- block of memory holding the debugging information. It returns the
- length of *BUFP. */
- extern unsigned long ecoff_build_debug
- PARAMS ((HDRR *hdr, char **bufp, const struct ecoff_debug_swap *));
-
- /* Functions to handle the ECOFF debugging directives. */
- extern void ecoff_directive_begin PARAMS ((int));
- extern void ecoff_directive_bend PARAMS ((int));
- extern void ecoff_directive_end PARAMS ((int));
- extern void ecoff_directive_ent PARAMS ((int));
- extern void ecoff_directive_fmask PARAMS ((int));
- extern void ecoff_directive_frame PARAMS ((int));
- extern void ecoff_directive_loc PARAMS ((int));
- extern void ecoff_directive_mask PARAMS ((int));
-
- /* Other ECOFF directives. */
- extern void ecoff_directive_extern PARAMS ((int));
- extern void ecoff_directive_weakext PARAMS ((int));
-
- /* Functions to handle the COFF debugging directives. */
- extern void ecoff_directive_def PARAMS ((int));
- extern void ecoff_directive_dim PARAMS ((int));
- extern void ecoff_directive_endef PARAMS ((int));
- extern void ecoff_directive_file PARAMS ((int));
- extern void ecoff_directive_scl PARAMS ((int));
- extern void ecoff_directive_size PARAMS ((int));
- extern void ecoff_directive_tag PARAMS ((int));
- extern void ecoff_directive_type PARAMS ((int));
- extern void ecoff_directive_val PARAMS ((int));
-
- /* Handle stabs. */
- extern void ecoff_stab PARAMS ((segT sec, int what, const char *string,
- int type, int other, int desc));
-
- /* Set the GP prologue size. */
- extern void ecoff_set_gp_prolog_size PARAMS ((int sz));
-
- /* This routine is called from the ECOFF code to set the external
- information for a symbol. */
- #ifndef obj_ecoff_set_ext
- extern void obj_ecoff_set_ext PARAMS ((struct symbol *, EXTR *));
- #endif
-
- /* This routine is used to patch up a line number directive when
- instructions are moved around. */
- extern void ecoff_fix_loc PARAMS ((fragS *, unsigned long));
-
- /* This function is called from read.c to peek at cur_file_ptr. */
- extern int ecoff_no_current_file PARAMS ((void));
-
- /* This routine is called from read.c to generate line number for .s
- file. */
- extern void ecoff_generate_asm_lineno PARAMS ((const char *, int));
-
- /* This routine is called from read.c to generate line number stabs
- for .s file. */
- extern void ecoff_generate_asm_line_stab PARAMS ((char *, int));
-
- #endif /* ! GAS_ECOFF_H */
- #endif /* ECOFF_DEBUGGING */
-