* mips-tdep.c (mips_reg3_to_reg): Optimize storage.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d35a2e3..615b835 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2012-05-18  Maciej W. Rozycki  <macro@codesourcery.com>
 
+       * mips-tdep.c (mips_reg3_to_reg): Optimize storage.
+
+2012-05-18  Maciej W. Rozycki  <macro@codesourcery.com>
+
        * NEWS: Add microMIPS support and "set mips compression",
        "show mips compression" commands.
        * mips-tdep.h (mips_isa): New enum.

diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index b9eca2b..909a5a6 100644 (file)
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -781,7 +781,7 @@ mips_ax_pseudo_register_push_stack (struct gdbarch *gdbarch,
 }
 
 /* Table to translate 3-bit register field to actual register number.  */
-static int mips_reg3_to_reg[8] = { 16, 17, 2, 3, 4, 5, 6, 7 };
+static const signed char mips_reg3_to_reg[8] = { 16, 17, 2, 3, 4, 5, 6, 7 };
 
 /* Heuristic_proc_start may hunt through the text section for a long
    time across a 2400 baud serial line.  Allows the user to limit this