2019-01-08 Andrew Burgess <andrew.burgess@embecosm.com>
+ * source.c (select_source_symtab): Move header comment to
+ declaration in source.h.
+ (forget_cached_source_info_for_objfile): Likewise.
+ (forget_cached_source_info): Likewise.
+ (identify_source_line): Likewise.
+ * source.h (identify_source_line): Move declaration from symtab.h
+ and add comment from source.c
+ (print_source_lines): Likewise.
+ (forget_cached_source_info_for_objfile): Likewise.
+ (forget_cached_source_info): Likewise.
+ (select_source_symtab): Likewise.
+ (enum print_source_lines_flag): Move definition from symtab.h.
+ * symtab.h (identify_source_line): Move declaration to source.h.
+ (print_source_lines): Likewise.
+ (forget_cached_source_info_for_objfile): Likewise.
+ (forget_cached_source_info): Likewise.
+ (select_source_symtab): Likewise.
+ (enum print_source_lines_flag): Move definition to source.h.
+ * tui/tui-hooks.c: Add 'source.h' include.
+
+2019-01-08 Andrew Burgess <andrew.burgess@embecosm.com>
+
* source.c (print_source_lines_base): Handle requests to print
reverse line number sequences, and guard against empty lines
string.
current_source_line = 0;
}
-/* Set the source file default for the "list" command to be S.
-
- If S is NULL, and we don't have a default, find one. This
- should only be called when the user actually tries to use the
- default, since we produce an error if we can't find a reasonable
- default. Also, since this can cause symbols to be read, doing it
- before we need to would make things slower than necessary. */
+/* See source.h. */
void
select_source_symtab (struct symtab *s)
show_directories_1 (NULL, from_tty);
}
-/* Forget line positions and file names for the symtabs in a
- particular objfile. */
+/* See source.h. */
void
forget_cached_source_info_for_objfile (struct objfile *objfile)
objfile->sf->qf->forget_cached_source_info (objfile);
}
-/* Forget what we learned about line positions in source files, and
- which directories contain them; must check again now since files
- may be found in a different directory now. */
+/* See source.h. */
void
forget_cached_source_info (void)
find_source_lines (s, desc.get ());
}
-/* Print text describing the full name of the source file S
- and the line number LINE and its corresponding character position.
- The text starts with two Ctrl-z so that the Emacs-GDB interface
- can easily find it.
-
- MID_STATEMENT is nonzero if the PC is not at the beginning of that line.
-
- Return 1 if successful, 0 if could not find the file. */
+/* See source.h. */
int
identify_source_line (struct symtab *s, int line, int mid_statement,
uiout->text ("\n");
}
\f
-/* Show source lines from the file of symtab S, starting with line
- number LINE and stopping before line number STOPLINE. If this is
- not the command line version, then the source is shown in the source
- window otherwise it is simply printed. */
+
+/* See source.h. */
void
print_source_lines (struct symtab *s, int line, int stopline,
/* Add a source path substitution rule. */
extern void add_substitute_path_rule (char *, char *);
+
+/* Print text describing the full name of the source file S
+ and the line number LINE and its corresponding character position.
+ The text starts with two Ctrl-z so that the Emacs-GDB interface
+ can easily find it.
+
+ MID_STATEMENT is nonzero if the PC is not at the beginning of that line.
+
+ Return 1 if successful, 0 if could not find the file. */
+extern int identify_source_line (struct symtab *s, int line,
+ int mid_statement, CORE_ADDR pc);
+
+/* Flags passed as 4th argument to print_source_lines. */
+enum print_source_lines_flag
+ {
+ /* Do not print an error message. */
+ PRINT_SOURCE_LINES_NOERROR = (1 << 0),
+
+ /* Print the filename in front of the source lines. */
+ PRINT_SOURCE_LINES_FILENAME = (1 << 1)
+ };
+DEF_ENUM_FLAGS_TYPE (enum print_source_lines_flag, print_source_lines_flags);
+
+/* Show source lines from the file of symtab S, starting with line
+ number LINE and stopping before line number STOPLINE. If this is
+ not the command line version, then the source is shown in the source
+ window otherwise it is simply printed. */
+extern void print_source_lines (struct symtab *s, int line, int stopline,
+ print_source_lines_flags flags);
+
+/* Forget line positions and file names for the symtabs in a
+ particular objfile. */
+extern void forget_cached_source_info_for_objfile (struct objfile *);
+
+/* Forget what we learned about line positions in source files, and
+ which directories contain them; must check again now since files
+ may be found in a different directory now. */
+extern void forget_cached_source_info (void);
+
+/* Set the source file default for the "list" command to be S.
+
+ If S is NULL, and we don't have a default, find one. This
+ should only be called when the user actually tries to use the
+ default, since we produce an error if we can't find a reasonable
+ default. Also, since this can cause symbols to be read, doing it
+ before we need to would make things slower than necessary. */
+extern void select_source_symtab (struct symtab *s);
+
#endif
extern void clear_solib (void);
-/* source.c */
-
-extern int identify_source_line (struct symtab *, int, int, CORE_ADDR);
-
-/* Flags passed as 4th argument to print_source_lines. */
-
-enum print_source_lines_flag
- {
- /* Do not print an error message. */
- PRINT_SOURCE_LINES_NOERROR = (1 << 0),
-
- /* Print the filename in front of the source lines. */
- PRINT_SOURCE_LINES_FILENAME = (1 << 1)
- };
-DEF_ENUM_FLAGS_TYPE (enum print_source_lines_flag, print_source_lines_flags);
-
-extern void print_source_lines (struct symtab *, int, int,
- print_source_lines_flags);
-
-extern void forget_cached_source_info_for_objfile (struct objfile *);
-extern void forget_cached_source_info (void);
-
-extern void select_source_symtab (struct symtab *);
-
/* The reason we're calling into a completion match list collector
function. */
enum class complete_symbol_mode
#include "ui-out.h"
#include "top.h"
#include "observable.h"
+#include "source.h"
#include <unistd.h>
#include <fcntl.h>
projects / external / binutils.git / commitdiff