Date: Wed, 23 Jan 2008 04:14:04 GMT From: Marcel Moolenaar <marcel@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 133911 for review Message-ID: <200801230414.m0N4E4ng009323@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=133911 Change 133911 by marcel@marcel_cluster on 2008/01/23 04:13:31 Import NetBSD's FPU emulator for PowerPC. This allows us to use a single userland for both cores with FPU and cores without FPU. This is not intended to be the fastest solution, but rather the most flexible. The ability to use soft-float is there, but breaks the existing ABI. Untested... Affected files ... .. //depot/projects/e500/sys/powerpc/fpu/fpu_add.c#1 add .. //depot/projects/e500/sys/powerpc/fpu/fpu_arith.h#1 add .. //depot/projects/e500/sys/powerpc/fpu/fpu_compare.c#1 add .. //depot/projects/e500/sys/powerpc/fpu/fpu_div.c#1 add .. //depot/projects/e500/sys/powerpc/fpu/fpu_emu.c#1 add .. //depot/projects/e500/sys/powerpc/fpu/fpu_emu.h#1 add .. //depot/projects/e500/sys/powerpc/fpu/fpu_explode.c#1 add .. //depot/projects/e500/sys/powerpc/fpu/fpu_extern.h#1 add .. //depot/projects/e500/sys/powerpc/fpu/fpu_implode.c#1 add .. //depot/projects/e500/sys/powerpc/fpu/fpu_mul.c#1 add .. //depot/projects/e500/sys/powerpc/fpu/fpu_sqrt.c#1 add .. //depot/projects/e500/sys/powerpc/fpu/fpu_subr.c#1 add Differences ...
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