Constify get_disassembler_options

This changes get_disassembler_options to return a const char *.

Approved-By: John Baldwin <jhb@FreeBSD.org>

diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c
index 3b4ae15df07ebdd09a0d26111aaf01a27a13a693..82b06f63fcb78068122b9dc476d8f138c116683b 100644 (file)
--- a/gdb/arm-tdep.c
+++ b/gdb/arm-tdep.c
@@ -9640,7 +9640,7 @@ show_disassembly_style_sfunc (struct ui_file *file, int from_tty,
                              struct cmd_list_element *c, const char *value)
 {
   struct gdbarch *gdbarch = get_current_arch ();
-  char *options = get_disassembler_options (gdbarch);
+  const char *options = get_disassembler_options (gdbarch);
   const char *style = "";
   int len = 0;
   const char *opt;

diff --git a/gdb/disasm.c b/gdb/disasm.c
index 15d641cfc1fcb801fc7e6d66e99b091c4aa7ce05..5bab5cf61995ee95100c0e04d5d894f1b9d359b8 100644 (file)
--- a/gdb/disasm.c
+++ b/gdb/disasm.c
@@ -1291,7 +1291,7 @@ gdb_buffered_insn_length (struct gdbarch *gdbarch,
   return result;
 }
 
-char *
+const char *
 get_disassembler_options (struct gdbarch *gdbarch)
 {
   char **disassembler_options = gdbarch_disassembler_options (gdbarch);

diff --git a/gdb/disasm.h b/gdb/disasm.h
index a2251445707ea08911a24d30a97278796719edf7..9282632b270f45c41fa0efd6a3ae255932dfda40 100644 (file)
--- a/gdb/disasm.h
+++ b/gdb/disasm.h
@@ -385,7 +385,7 @@ extern int gdb_buffered_insn_length (struct gdbarch *gdbarch,
 
 /* Returns GDBARCH's disassembler options.  */
 
-extern char *get_disassembler_options (struct gdbarch *gdbarch);
+extern const char *get_disassembler_options (struct gdbarch *gdbarch);
 
 /* Sets the active gdbarch's disassembler options to OPTIONS.  */