diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 186e4858bed..b4fa4110b89 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2003-09-25  Richard Earnshaw  <rearnsha@arm.com>
+
+	* arm.c (all_cores): arm710t, arm720t and arm740t are all based on the
+	arm7tdmi core.
+
 2003-09-25  Ziemowit Laski  <zlaski@apple.com>
 
 	* config/darwin-protos.h (objc_image_info_section):
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 5e92b28b79b..0ae19fc07f0 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -401,16 +401,16 @@ static const struct processors all_cores[] =
   {"arm700",	FL_CO_PROC | FL_MODE26 | FL_MODE32 },
   {"arm700i",	FL_CO_PROC | FL_MODE26 | FL_MODE32 },
   {"arm710",	             FL_MODE26 | FL_MODE32 },
-  {"arm710t",	             FL_MODE26 | FL_MODE32                           | FL_THUMB },
   {"arm720",	             FL_MODE26 | FL_MODE32 },
-  {"arm720t",	             FL_MODE26 | FL_MODE32                           | FL_THUMB },
-  {"arm740t",	             FL_MODE26 | FL_MODE32                           | FL_THUMB },
   {"arm710c",	             FL_MODE26 | FL_MODE32 },
   {"arm7100",	             FL_MODE26 | FL_MODE32 },
   {"arm7500",	             FL_MODE26 | FL_MODE32 },
   /* Doesn't have an external co-proc, but does have embedded fpa.  */
   {"arm7500fe",	FL_CO_PROC | FL_MODE26 | FL_MODE32 },
   {"arm7tdmi",	FL_CO_PROC |             FL_MODE32 | FL_FAST_MULT | FL_ARCH4 | FL_THUMB },
+  {"arm710t",	                         FL_MODE32 | FL_FAST_MULT | FL_ARCH4 | FL_THUMB },
+  {"arm720t",	                         FL_MODE32 | FL_FAST_MULT | FL_ARCH4 | FL_THUMB },
+  {"arm740t",	                         FL_MODE32 | FL_FAST_MULT | FL_ARCH4 | FL_THUMB },
   {"arm8",	             FL_MODE26 | FL_MODE32 | FL_FAST_MULT | FL_ARCH4 |            FL_LDSCHED },
   {"arm810",	             FL_MODE26 | FL_MODE32 | FL_FAST_MULT | FL_ARCH4 |            FL_LDSCHED },
   {"arm9",	                         FL_MODE32 | FL_FAST_MULT | FL_ARCH4 | FL_THUMB | FL_LDSCHED },