ARM: shrink offsets
authorDavid Brownell <dbrownell@users.sourceforge.net>
Fri, 6 Nov 2009 06:04:25 +0000 (22:04 -0800)
committerDavid Brownell <dbrownell@users.sourceforge.net>
Fri, 6 Nov 2009 06:04:25 +0000 (22:04 -0800)
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>

No differences found

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+--[ED25519 256]--+
|=..              |
|+o..   .         |
|*.o   . .        |
|+B . . .         |
|Bo. = o S        |
|Oo.+ + =         |
|oB=.* = . o      |
| =+=.+   + E     |
|. .=o   . o      |
+----[SHA256]-----+
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