btrace: Remove constant arguments.

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

diff --git a/gdb/gdbcore.h b/gdb/gdbcore.h
index 3f8179144b685a5bbdd566eefb19fd58ac4ff85a..40ae37c69f2fb69c0e1681d15198556d9ce8dc12 100644 (file)
--- a/gdb/gdbcore.h
+++ b/gdb/gdbcore.h
@@ -1,6 +1,6 @@
 /* Machine independent variables that describe the core file under GDB.
 
-   Copyright (C) 1986-2014 Free Software Foundation, Inc.
+   Copyright (C) 1986-2017 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -76,6 +76,9 @@ extern int safe_read_memory_integer (CORE_ADDR memaddr, int len,
 extern ULONGEST read_memory_unsigned_integer (CORE_ADDR memaddr,
                                              int len,
                                              enum bfd_endian byte_order);
+extern int safe_read_memory_unsigned_integer (CORE_ADDR memaddr, int len,
+                                             enum bfd_endian byte_order,
+                                             ULONGEST *return_value);
 
 /* Read an integer from debugged code memory, given address,
    number of bytes, and byte order for code.  */
@@ -101,10 +104,8 @@ extern void read_memory_string (CORE_ADDR, char *, int);
 
 CORE_ADDR read_memory_typed_address (CORE_ADDR addr, struct type *type);
 
-/* This takes a char *, not void *.  This is probably right, because
-   passing in an int * or whatever is wrong with respect to
-   byteswapping, alignment, different sizes for host vs. target types,
-   etc.  */
+/* Same as target_write_memory, but report an error if can't
+   write.  */
 
 extern void write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr,
                          ssize_t len);
@@ -127,14 +128,14 @@ extern void write_memory_signed_integer (CORE_ADDR addr, int len,
 \f
 /* Hook for `exec_file_command' command to call.  */
 
-extern void (*deprecated_exec_file_display_hook) (char *filename);
+extern void (*deprecated_exec_file_display_hook) (const char *filename);
 
 /* Hook for "file_command", which is more useful than above
    (because it is invoked AFTER symbols are read, not before).  */
 
 extern void (*deprecated_file_changed_hook) (char *filename);
 
-extern void specify_exec_file_hook (void (*hook) (char *filename));
+extern void specify_exec_file_hook (void (*hook) (const char *filename));
 
 /* Binary File Diddler for the core file.  */
 
@@ -148,7 +149,15 @@ extern int write_files;
 
 extern void core_file_command (char *filename, int from_tty);
 
-extern void exec_file_attach (char *filename, int from_tty);
+extern void exec_file_attach (const char *filename, int from_tty);
+
+/* If the filename of the main executable is unknown, attempt to
+   determine it.  If a filename is determined, proceed as though
+   it was just specified with the "file" command.  Do nothing if
+   the filename of the main executable is already known.
+   DEFER_BP_RESET uses SYMFILE_DEFER_BP_RESET for the main symbol file.  */
+
+extern void exec_file_locate_attach (int pid, int defer_bp_reset, int from_tty);
 
 extern void exec_file_clear (int from_tty);
 
@@ -158,7 +167,7 @@ extern void validate_files (void);
 
 extern char *gnutarget;
 
-extern void set_gnutarget (char *);
+extern void set_gnutarget (const char *);
 
 /* Structure to keep track of core register reading functions for
    various core file types.  */