I've recently upgraded from DOSBox 0.65 to 0.70, and have wanted to play Sword of the Samurai again. However, since upgrading to the newest DOSBox, all attempts to run the game results in DOSBox returning the error "CPU:GRP5:Illegal Call 7" with cpu=normal, and the error "DynCore: Illegal option in opcode 0xff" with cpu=dynamic. So far I've tried changing the cycles down to 500, changing the memsize to 8 (which resulted in the CLI hanging), and changing to cpu=simple, all to no luck.

Motherboard: P4i65G v1.0
Processor: Intel Celeron 2.5GHz
RAM: 640MB DDR
Video card: Radeon X1650 Pro 512MB DDR2
Sound card: Onboard C-Media Wave Device
OS: Windows XP Home (SP2)

Current DOSBox config:

[sdl]

fullscreen=true
fulldouble=false
fullresolution=800x600
windowresolution=original
output=surface
autolock=true
sensitivity=100
waitonerror=true
priority=higher,normal
mapperfile=mapper.txt
usescancodes=true

[dosbox]

language=
machine=vga
captures=capture
memsize=16

[render]

frameskip=0
aspect=false
scaler=normal2x

[cpu]

core=normal
cycles=500
cycleup=100
cycledown=100

[mixer]

nosound=false
rate=22050
blocksize=2048
prebuffer=10

[midi]

mpu401=intelligent
device=default
config=

[sblaster]

sbtype=sb16
sbbase=220
irq=7
dma=1
hdma=5
mixer=true
oplmode=auto
oplrate=22050

[gus]

gus=true
gusrate=22050
gusbase=240
irq1=5
irq2=5
dma1=3
dma2=3
ultradir=C:\ULTRASND

[speaker]

pcspeaker=true
pcrate=22050
tandy=auto
tandyrate=22050
disney=true

[joystick]

joysticktype=auto
timed=true
autofire=false
swap34=false
buttonwrap=true

[serial]

serial1=dummy
serial2=dummy
serial3=disabled
serial4=disabled

[dos]

xms=true
ems=true
umb=true
keyboardlayout=none

[ipx]

ipx=false

[autoexec]

mount C: D:\DOS\CDrive
mount D: E:\-t cdrom
C:
CLS