output

gistfile1.txt

t.o threadtest.o tt3.o synchtest.o malloctest.o fstest.o autoconf.o vers.o -o kernel
cs350-size kernel
   text    data     bss     dec     hex filename
 172440     480    7784  180704   2c1e0 kernel
[ -d /u2/kjmscheibelhut/cs350-os161/root ] || mkdir /u2/kjmscheibelhut/cs350-os161/root
cp kernel /u2/kjmscheibelhut/cs350-os161/root/kernel-ASST1
rm -f /u2/kjmscheibelhut/cs350-os161/root/kernel
ln -s kernel-ASST1 /u2/kjmscheibelhut/cs350-os161/root/kernel
1%>linux028:~/cs350-os161/os161-1.11> cd ../root/
1%>linux028:~/cs350-os161/root> sys161 -w kernel
sys161: System/161 release 1.99.05, compiled Feb  4 2011 15:14:48
sys161: Waiting for debugger connection...
sys161: New debugger connection

OS/161 base system version 1.11
Copyright (c) 2000, 2001, 2002, 2003
   President and Fellows of Harvard College.  All rights reserved.

Put-your-group-name-here's system version 0 (ASST1 #11)

Hello World
Cpu is MIPS r2000/r3000
324k physical memory available
Device probe...
lamebus0 (system main bus)
emu0 at lamebus0
ltrace0 at lamebus0
ltimer0 at lamebus0
hardclock on ltimer0 (100 hz)
beep0 at ltimer0
rtclock0 at ltimer0
lrandom0 at lamebus0
random0 at lrandom0
lhd0 at lamebus0
lhd1 at lamebus0
lser0 at lamebus0
con0 at lser0
pseudorand0 (virtual)

OS/161 kernel [? for menu]: 1a 6 3 5 10   
Using 6 bowls, 3 cats, and 5 mice. Looping 10 times.
mouse_eat(bowl 5) start: ----m-  Eating Cats: 0  Eating Mice: 1

mouse_eat(bowl 4) start: ---mm-  Eating Cats: 0  Eating Mice: 2

mouse_eat(bowl 3) start: --mmm-  Eating Cats: 0  Eating Mice: 3

mouse_eat(bowl 2) start: -mmmm-  Eating Cats: 0  Eating Mice: 4

mouse_eat(bowl 1) start: mmmmm-  Eating Cats: 0  Eating Mice: 5

panic: Fatal exception 2 (TLB miss on load) in kernel mode
panic: EPC 0x800075bc, exception vaddr 0x66aac


1%>linux028:~/cs350-os161/root> cs350-gdb kernel
GNU gdb 6.6
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "--host=x86_64-unknown-linux-gnu --target=mips-harvard-os161"...
__start () at ../../arch/mips/mips/start.S:24
24         addiu sp, sp, -20
Current language:  auto; currently asm
Breakpoint 1 at 0x80013448: file ../../lib/kprintf.c, line 94.
(gdb) continue
Continuing.

Breakpoint 1, panic (fmt=0x80027760 "I can't handle this... I think I'll just die now...\n")
    at ../../lib/kprintf.c:94
94              if (evil==0) {
Current language:  auto; currently c
(gdb) where
#0  panic (fmt=0x80027760 "I can't handle this... I think I'll just die now...\n") at ../../lib/kprintf.c:94
#1  0xffffffff8000f6b8 in mips_trap (tf=0x80037ecc) at ../../arch/mips/mips/trap.c:197
#2  0xffffffff8000e280 in common_exception () at ../../arch/mips/mips/exception.S:211
#3  0xffffffff80007928 in mouse_eat (bowlnumber=2147712928) at ../../asst1/bowls.c:261
#4  0xffffffff8000d428 in mouse_ready () at ../../asst1/catmouse.c:301
#5  0xffffffff8000d024 in mouse_simulation (unusedpointer=0x0, mousenumber=0) at ../../asst1/catmouse.c:239
#6  0xffffffff8001cc30 in mi_threadstart (data1=0x0, data2=0, func=0x8000cff0 <mouse_simulation>)
    at ../../thread/thread.c:652
#7  0x00000000 in ?? ()
(gdb) exit
Undefined command: "exit".  Try "help".
(gdb) q
The program is running.  Exit anyway? (y or n) y
1%>linux028:~/cs350-os161/root> cs350-gdb kernel
GNU gdb 6.6
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "--host=x86_64-unknown-linux-gnu --target=mips-harvard-os161"...
__start () at ../../arch/mips/mips/start.S:24
24         addiu sp, sp, -20
Current language:  auto; currently asm
Breakpoint 1 at 0x80013458: file ../../lib/kprintf.c, line 94.
(gdb) c
Continuing.

Breakpoint 1, panic (fmt=0x80027770 "I can't handle this... I think I'll just die now...\n")
    at ../../lib/kprintf.c:94
94              if (evil==0) {
Current language:  auto; currently c
(gdb) where
#0  panic (fmt=0x80027770 "I can't handle this... I think I'll just die now...\n") at ../../lib/kprintf.c:94
#1  0xffffffff8000f6c8 in mips_trap (tf=0x80036ecc) at ../../arch/mips/mips/trap.c:197
#2  0xffffffff8000e290 in common_exception () at ../../arch/mips/mips/exception.S:211
#3  0xffffffff800075bc in cat_eat (bowlnumber=2147708832) at ../../asst1/bowls.c:167
#4  0xffffffff8000d970 in cat_ready () at ../../asst1/catmouse.c:375
#5  0xffffffff8000cf94 in cat_simulation (unusedpointer=0x0, catnumber=2) at ../../asst1/catmouse.c:172
#6  0xffffffff8001cc40 in mi_threadstart (data1=0x0, data2=2, func=0x8000cf60 <cat_simulation>)
    at ../../thread/thread.c:652
#7  0x00000000 in ?? ()