ARM: shrink offsets

Move various embedded target structs to the beginnings of
their containers ... pretty much the way C++ or Obj-C
would for single inheritance.

This shrinks code that accesses those embedded structs by
letting common offsets use smaller instructions.  Sample
before/after sizes (on amd64):

  17181	    312	      0	  17493	   4455	arm920t.o
  16810	    312	      0	  17122	   42e2	arm920t.o

Where the "after" is the smaller number, with this patch
over the ones leveraging that embedding knowledge.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/target/arm966e.h b/src/target/arm966e.h
index 710f2071..e8346f9d 100644
--- a/src/target/arm966e.h
+++ b/src/target/arm966e.h
@@ -29,8 +29,8 @@
 
 typedef struct arm966e_common_s
 {
-	int common_magic;
 	arm9tdmi_common_t arm9tdmi_common;
+	int common_magic;
 	uint32_t cp15_control_reg;
 } arm966e_common_t;