tb main
# run  -s test/arg.c
# run  -s mc-parse.c
# run  -s mc-codegen.c
# run  -s nkf203/nkf.c
# run  -s -ob01.s mc-switch.c
# run  -s l.c
run  -s test/bitfield.c
# run  -s test/basic.c
# run -s test/code-gen-all.c
define regs 
printf "pc=%08x lr=%08x r0=%08x r1=%08x r2=%08x r3=%08x r4=%08x\n",$pc,$lr,$r0,$r1,$r2,$r3,$r4
printf "r5=%08x r6=%08x r7=%08x r8=%08x r9=%08x\n",$r5,$r6,$r7,$r8,$r9
end
define fregs 
printf "f1=%g f2=%g f3=%g f4=%g f5=%g f6=%g\n",$f1,$f2,$f3,$f4,$f5,$f6
printf "f10=%g f11=%g f12=%g f13=%g f14=%g f15=%g\n",$f10,$f11,$f12,$f13,$f14,$f15
end
define allreg
printf "pc =%08x lr =%08x r0 =%08x r1 =%08x r3= %08x r4= %08x\n",$pc,$lr,$r0,$r1,$r3,$r4
printf "r5=%08x r6=%08x r7=%08x r8=%08x r9=%08x\n",$r5,$r6,$r7,$r8,$r9
printf "sl=%08x lr=%08x ip=%08x fp=%08x sp=%08x pc=%08x\n",$sl,$lr,$ip,$fp,$sp,$pc
printf "f1=%g f2=%g f3=%g f4=%g f5=%g f6=%g f7=%g\n",$f1,$f2,$f3,$f4,$f5,$f6,$f7
end
define sh
regs
x/20i $pc-36
end
define si
stepi
regs
x/1i $pc
end
define ni
nexti
regs
x/1i $pc
end
b errmsg