Module Name:	src
Committed By:	eeh
Date:		Tue Sep 22 02:48:45 UTC 1998

Modified Files:
	src/sys/arch/sparc64: Makefile
	src/sys/arch/sparc64/fpu: fpu.c fpu_emu.h fpu_explode.c fpu_extern.h
	    fpu_implode.c
	src/sys/arch/sparc64/include: frame.h instr.h pmap.h setjmp.h signal.h
	src/sys/arch/sparc64/sparc64: db_interface.c db_trace.c locore.s
	    machdep.c pmap.c sunos_machdep.c trap.c
Log Message:
More fixup in the signal area.

64-bit syscall cleanup.

Add emulation for some new FPU insns: conversion to 64-bit long int and
conditional moves.