/prog/ - Machine Language

Name: Cudder !MhMRSATORI!vzR1SbE7g/KHqrb 2010-06-12 7:59

What machine language do you think this looks closest to?



00000797 cspush 2

00000799 push $1

00000801 finv &2:3, 0

00000804 push t.1

00000806 push t.2

00000808 gosub $54

00000810 cspop 2

00000812 push $1

00000814 push $2000

00000816 push $6

00000818 finv &22:0, 0

00000821 ret 

00000822 cspush 1

00000824 mov r1, t.1

00000827 mov r0, $95

00000830 mov m1.r0, r1

00000833 mov r0, m1.r0

00000836 ret 

00000837 mov r1, $0

00000840 mov r0, $96

00000843 mov m1.r0, r1

00000846 mov r0, m1.r0

00000849 ret 

00000850 mov r1, $1

00000853 mov r0, $96

00000856 mov m1.r0, r1

00000859 mov r0, m1.r0

00000862 ret

Hard mode: Try to figure out what it does.

Name: Cudder !MhMRSATORI!FBeUS42x4uM+kgp 2010-08-15 4:11



00043191 mov r1, $2

00043194 mov r0, $112

00043197 or unk.r0, r1

00043200 mov r0, unk.r0

00043203 mov r0, $112

00043206 mov r0, m1.r0

00043209 setnl r0, $10

00043212 mov r0, r0

00043215 mov r2, $113

00043218 mov r2, m1.r2

00043221 setnl r2, $10

00043224 mov r2, r2

00043227 mov r2, r2

00043230 mov r1, r2

00043233 lor r0, r1

00043236 jpz L_00001179, r0

00043239 gosub xxxx

00043241 mov r0, $143

00043244 mov r0, m1.r0

00043247 mov r1, r0

00043250 jp L_00001181

First to reverse this back into a C expression wins.

Machine Language

1 Name: Cudder !MhMRSATORI!vzR1SbE7g/KHqrb 2010-06-12 7:59

58 Name: Cudder !MhMRSATORI!FBeUS42x4uM+kgp 2010-08-15 4:11

Name: Cudder !MhMRSATORI!vzR1SbE7g/KHqrb 2010-06-12 7:59

Name: Cudder !MhMRSATORI!FBeUS42x4uM+kgp 2010-08-15 4:11