gdb: Make use of 'add_info' to create info sub-commands.

[deliverable/binutils-gdb.git] / gdb / rx-tdep.c

diff --git a/gdb/rx-tdep.c b/gdb/rx-tdep.c
index a95c6d33e19fce0127f38ff2982b40df78853558..5a9d729b69b2b5c1f26db9a42ccb6a7e426abf04 100644 (file)
--- a/gdb/rx-tdep.c
+++ b/gdb/rx-tdep.c
@@ -1011,9 +1011,7 @@ rx_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int reg)
   else if (reg == 17)
     return RX_PC_REGNUM;
   else
-    internal_error (__FILE__, __LINE__,
-                    _("Undefined dwarf2 register mapping of reg %d"),
-                   reg);
+    return -1;
 }
 
 /* Allocate and initialize a gdbarch object.  */