Module Name:	src
Committed By:	chs
Date:		Sat Jul 24 18:59:06 UTC 2004

Modified Files:
	src/sys/arch/hp700/hp700: machdep.c
	src/sys/arch/hp700/include: cpu.h
	src/sys/arch/hppa/hppa: fpu.c machdep.h trap.c vm_machdep.c
	src/sys/arch/hppa/include: float.h ieeefp.h

Log Message:
FPU fixes and improvements, adapted from openbsd:
 - handle exceptions correctly
 - emulation of unimplemented instructions (eg. on PA-7300LC)


To generate a diff of this commit:
cvs rdiff -r1.19 -r1.20 src/sys/arch/hp700/hp700/machdep.c
cvs rdiff -r1.11 -r1.12 src/sys/arch/hp700/include/cpu.h
cvs rdiff -r1.6 -r1.7 src/sys/arch/hppa/hppa/fpu.c
cvs rdiff -r1.7 -r1.8 src/sys/arch/hppa/hppa/machdep.h
cvs rdiff -r1.20 -r1.21 src/sys/arch/hppa/hppa/trap.c
cvs rdiff -r1.11 -r1.12 src/sys/arch/hppa/hppa/vm_machdep.c
cvs rdiff -r1.5 -r1.6 src/sys/arch/hppa/include/float.h
cvs rdiff -r1.1 -r1.2 src/sys/arch/hppa/include/ieeefp.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.