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-rw-r--r--gdb/config/m68k/tm-3b1.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/gdb/config/m68k/tm-3b1.h b/gdb/config/m68k/tm-3b1.h
index 4d726d3..57c6e00 100644
--- a/gdb/config/m68k/tm-3b1.h
+++ b/gdb/config/m68k/tm-3b1.h
@@ -17,6 +17,9 @@ You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+/* The child target can't deal with floating registers. */
+#define CANNOT_STORE_REGISTER(regno) ((regno) >= FP0_REGNUM)
+
/* Define BPT_VECTOR if it is different than the default.
This is the vector number used by traps to indicate a breakpoint. */