Fix SBO bit in disassembly mask for ldrah on AArch64.

[deliverable/binutils-gdb.git] / gdb / source.h

diff --git a/gdb/source.h b/gdb/source.h
index a8918a9d19a72cbb2935e4ef8c2903cb15736631..a8769506a0e7082eba096e8cd1fea1ba40cdd43b 100644 (file)
--- a/gdb/source.h
+++ b/gdb/source.h
@@ -1,5 +1,5 @@
 /* List lines of source files for GDB, the GNU debugger.
-   Copyright (C) 1999, 2007-2012 Free Software Foundation, Inc.
+   Copyright (C) 1999-2018 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -21,6 +21,32 @@
 
 struct symtab;
 
+/* See openp function definition for their description.  */
+
+enum openp_flag
+{
+  OPF_TRY_CWD_FIRST = 0x01,
+  OPF_SEARCH_IN_PATH = 0x02,
+  OPF_RETURN_REALPATH = 0x04,
+};
+
+DEF_ENUM_FLAGS_TYPE(openp_flag, openp_flags);
+
+extern int openp (const char *, openp_flags, const char *, int,
+                 gdb::unique_xmalloc_ptr<char> *);
+
+extern int source_full_path_of (const char *, gdb::unique_xmalloc_ptr<char> *);
+
+extern void mod_path (const char *, char **);
+
+extern void add_path (const char *, char **, int);
+
+extern void directory_switch (const char *, int);
+
+extern char *source_path;
+
+extern void init_source_path (void);
+
 /* This function is capable of finding the absolute path to a
    source file, and opening it, provided you give it a FILENAME.  Both the
    DIRNAME and FULLNAME are only added suggestions on where to find the file.
@@ -42,23 +68,30 @@ struct symtab;
      FULLNAME is set to NULL.  */
 extern int find_and_open_source (const char *filename,
                                 const char *dirname,
-                                char **fullname);
+                                gdb::unique_xmalloc_ptr<char> *fullname);
 
 /* Open a source file given a symtab S.  Returns a file descriptor or
    negative number for error.  */
 extern int open_source_file (struct symtab *s);
 
+extern gdb::unique_xmalloc_ptr<char> rewrite_source_path (const char *path);
+
 extern const char *symtab_to_fullname (struct symtab *s);
 
+/* Returns filename without the compile directory part, basename or absolute
+   filename.  It depends on 'set filename-display' value.  */
+extern const char *symtab_to_filename_for_display (struct symtab *symtab);
+
 /* Create and initialize the table S->line_charpos that records the
    positions of the lines in the source file, which is assumed to be
    open on descriptor DESC.  All set S->nlines to the number of such
    lines.  */
 extern void find_source_lines (struct symtab *s, int desc);
 
-/* Return the first line listed by print_source_lines.
-   Used by command interpreters to request listing from
-   a previous point.  */
+/* Return the first line listed by print_source_lines.  Used by
+   command interpreters to request listing from a previous point.  If
+   0, then no source lines have yet been listed since the last time
+   the current source line was changed.  */
 extern int get_first_line_listed (void);
 
 /* Return the default number of lines to print with commands like the
@@ -84,7 +117,8 @@ extern void set_default_source_symtab_and_line (void);
    (the returned sal pc and end fields are not valid.)
    and set the current default to whatever is in SAL.
    NOTE: The returned sal pc and end fields are not valid.  */
-extern struct symtab_and_line set_current_source_symtab_and_line (const struct symtab_and_line *);
+extern symtab_and_line set_current_source_symtab_and_line
+  (const symtab_and_line &sal);
 
 /* Reset any information stored about a default file and line to print.  */
 extern void clear_current_source_symtab_and_line (void);