bcopyxx: EDX already points to the GDT; no reason to recompute
authorH. Peter Anvin <hpa@zytor.com>
Tue, 5 May 2009 04:56:06 +0000 (21:56 -0700)
committerH. Peter Anvin <hpa@zytor.com>
Tue, 5 May 2009 04:56:06 +0000 (21:56 -0700)
commit23bd63a7019775ef320550183ae7757e2da24350
tree1fe2ebd65ba9e30c86d179cca927ce690810a93c
parent28027a6a855c1401717663968a3e2fb30832f86c
bcopyxx: EDX already points to the GDT; no reason to recompute

We already have the EDX register pointing to the GDT, so recomputing
the address of the GDT is completely pointless.  This shaves an
additional few bytes off the bcopyxx safe area (now down to 543 bytes
including the 128-byte stack and the 15-byte alignment slop.)

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
core/bcopyxx.inc