gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gas / ecoff.h

diff --git a/gas/ecoff.h b/gas/ecoff.h
index a77d14eee5b8947feb172e02c1561fce28736e53..e35226506252eea0b7ab90d395ec278993b96db2 100644 (file)
--- a/gas/ecoff.h
+++ b/gas/ecoff.h
@@ -1,5 +1,5 @@
 /* ecoff.h -- header file for ECOFF debugging support
-   Copyright (C) 1993 Free Software Foundation, Inc.
+   Copyright (C) 1993-2020 Free Software Foundation, Inc.
    Contributed by Cygnus Support.
    Put together by Ian Lance Taylor <ian@cygnus.com>.
 
@@ -7,7 +7,7 @@
 
    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)
+   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,
@@ -16,21 +16,37 @@
    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 *);
+
+extern void ecoff_symbol_clone_hook (symbolS *, 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
@@ -38,40 +54,59 @@ extern void ecoff_symbol_new_hook PARAMS ((struct symbol *));
    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 */