/* ecoff.h -- header file for ECOFF debugging support
- Copyright (C) 1993 Free Software Foundation, Inc.
+ Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2003, 2005
+ Free Software Foundation, Inc.
Contributed by Cygnus Support.
Put together by Ian Lance Taylor <ian@cygnus.com>.
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, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ 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. */
+
+#ifndef GAS_ECOFF_H
+#define GAS_ECOFF_H
#ifdef ECOFF_DEBUGGING
#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));
+extern void ecoff_read_begin_hook (void);
+
+/* This function should be called when the assembler switches to a new
+ file. */
+extern void ecoff_new_file (const char *, int);
/* 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 *));
+extern void ecoff_symbol_new_hook (symbolS *);
+
+/* This function should be called by the obj_frob_symbol hook. */
+extern void ecoff_frob_symbol (symbolS *);
/* Build the ECOFF debugging information. This should be called by
obj_frob_file. This fills in the counts in *HDR; the offsets are
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 *));
+ (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));
+extern void ecoff_directive_begin (int);
+extern void ecoff_directive_bend (int);
+extern void ecoff_directive_end (int);
+extern void ecoff_directive_ent (int);
+extern void ecoff_directive_fmask (int);
+extern void ecoff_directive_frame (int);
+extern void ecoff_directive_loc (int);
+extern void ecoff_directive_mask (int);
+
+/* Other ECOFF directives. */
+extern void ecoff_directive_extern (int);
+extern void ecoff_directive_weakext (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));
+extern void ecoff_directive_def (int);
+extern void ecoff_directive_dim (int);
+extern void ecoff_directive_endef (int);
+extern void ecoff_directive_file (int);
+extern void ecoff_directive_scl (int);
+extern void ecoff_directive_size (int);
+extern void ecoff_directive_tag (int);
+extern void ecoff_directive_type (int);
+extern void ecoff_directive_val (int);
/* Handle stabs. */
-extern void ecoff_stab PARAMS ((int what, const char *string,
- int type, int other, int desc));
+extern void ecoff_stab (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));
+extern void ecoff_set_gp_prolog_size (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 *));
+extern void obj_ecoff_set_ext (symbolS *, EXTR *);
#endif
+/* This routine is used to patch up a line number directive when
+ instructions are moved around. */
+extern void ecoff_fix_loc (fragS *, unsigned long);
+
+/* This function is called from read.c to peek at cur_file_ptr. */
+extern int ecoff_no_current_file (void);
+
+/* This function returns the symbol associated with the current proc. */
+extern symbolS *ecoff_get_cur_proc_sym (void);
+
#endif /* ECOFF_DEBUGGING */
+
+/* This routine is called from read.c to generate line number for .s file. */
+extern void ecoff_generate_asm_lineno (void);
+
+#endif /* ! GAS_ECOFF_H */