Change type of v850_target_arch to enum bfd_architecture

[deliverable/binutils-gdb.git] / gas / dwarf2dbg.h

diff --git a/gas/dwarf2dbg.h b/gas/dwarf2dbg.h
index 34c923fb8015ac9352ab03657ebf2c7844667b6d..7bdcedefd14ed71ee43a3d6ef95e9ca81ccbf60a 100644 (file)
--- a/gas/dwarf2dbg.h
+++ b/gas/dwarf2dbg.h
@@ -1,11 +1,11 @@
 /* dwarf2dbg.h - DWARF2 debug support
 /* dwarf2dbg.h - DWARF2 debug support

-   Copyright 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1999-2016 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
 
    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)
+   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,
    any later version.
 
    GAS is distributed in the hope that it will be useful,


@@ -34,6 +34,7 @@ struct dwarf2_line_info {
   unsigned int column;
   unsigned int isa;
   unsigned int flags;
   unsigned int column;
   unsigned int isa;
   unsigned int flags;

+  unsigned int discriminator;

 };
 
 /* Implements the .file FILENO "FILENAME" directive.  FILENO can be 0
 };
 
 /* Implements the .file FILENO "FILENAME" directive.  FILENO can be 0


@@ -49,12 +50,19 @@ extern char *dwarf2_directive_file (int dummy);
    used.  */
 extern void dwarf2_directive_loc (int dummy);
 
    used.  */
 extern void dwarf2_directive_loc (int dummy);
 

+/* Implements the .loc_mark_labels {0,1} directive.  */
+extern void dwarf2_directive_loc_mark_labels (int dummy);
+

 /* Returns the current source information.  If .file directives have
    been encountered, the info for the corresponding source file is
    returned.  Otherwise, the info for the assembly source file is
    returned.  */
 extern void dwarf2_where (struct dwarf2_line_info *l);
 
 /* Returns the current source information.  If .file directives have
    been encountered, the info for the corresponding source file is
    returned.  Otherwise, the info for the assembly source file is
    returned.  */
 extern void dwarf2_where (struct dwarf2_line_info *l);
 

+/* A hook to allow the target backend to inform the line number state
+   machine of isa changes when assembler debug info is enabled.  */
+extern void dwarf2_set_isa (unsigned int isa);
+

 /* This function generates .debug_line info based on the address and
    source information passed in the arguments.  ADDR should be the
    frag-relative offset of the instruction the information is for and
 /* This function generates .debug_line info based on the address and
    source information passed in the arguments.  ADDR should be the
    frag-relative offset of the instruction the information is for and


@@ -65,6 +73,26 @@ extern void dwarf2_gen_line_info (addressT addr, struct dwarf2_line_info *l);
 /* Must be called for each generated instruction.  */
 extern void dwarf2_emit_insn (int);
 
 /* Must be called for each generated instruction.  */
 extern void dwarf2_emit_insn (int);
 

+void dwarf2_move_insn (int);
+
+/* Reset the state of the line number information to reflect that
+   it has been used.  */
+extern void dwarf2_consume_line_info (void);
+
+/* Should be called for each code label.  */
+extern void dwarf2_emit_label (symbolS *);
+
+/* True when we've seen a .loc directive recently.  Used to avoid
+   doing work when there's nothing to do.  */
+extern bfd_boolean dwarf2_loc_directive_seen;
+
+/* True when we're supposed to set the basic block mark whenever a label
+   is seen.  Unless the target is doing Something Weird, just call
+   dwarf2_emit_label.  */
+extern bfd_boolean dwarf2_loc_mark_labels;
+
+extern void dwarf2_init (void);
+

 extern void dwarf2_finish (void);
 
 extern int dwarf2dbg_estimate_size_before_relax (fragS *);
 extern void dwarf2_finish (void);
 
 extern int dwarf2dbg_estimate_size_before_relax (fragS *);