x86: x86 i387 unify structs

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The i387_fxsave_struct formats really have the same layout
on 32 and 64, with only some slightly different use of a few
fields.  The i387_fsave_struct and i387_soft_struct formats
are never used by 64-bit kernels, but it doesn't hurt to
have the unused types in the union and cuts down on the
amount of #ifdef hair required throughout the i387 code.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Roland McGrath 2008-01-30 13:31:48 +01:00 • committed by Ingo Molnar

parent 863aec8602

commit 99f8ecdf45

1 changed files with 42 additions and 50 deletions

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include/asm-x86/processor.h

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