69 lines
2.3 KiB
Plaintext
69 lines
2.3 KiB
Plaintext
|
|
========================================
|
|
frostbyte kernel x86_64 long mode
|
|
multiboot2 / grub / freestanding gcc
|
|
========================================
|
|
|
|
[boot] multiboot2 magic verified (36d76289)
|
|
[gdt] loaded flat 64-bit segments
|
|
[idt] 256 vectors installed (32 exceptions, 16 irqs)
|
|
[pic] remapped to 0x20-0x2f, irq0 and irq1 unmasked
|
|
[pmm] 130559 KiB usable, 32736 frames, 32463 free after kernel
|
|
[heap] bump allocator at 0x0000000000111000, 8192 KiB
|
|
[paging] mapped 0x0000000040000000 -> phys 911000, readback OK
|
|
[pit] timer at 100 Hz
|
|
[kbd] ps/2 keyboard driver ready
|
|
[sched] 4 threads: idle, shell, workerA, workerB
|
|
|
|
[boot] enabling interrupts, starting preemptive scheduler
|
|
[boot] workerA/workerB log from separate stacks to prove round-robin
|
|
|
|
|
|
frostbyte shell ready. type 'help'.
|
|
frostbyte> [workerA] tick=50 iterations=7143449
|
|
[workerB] tick=91 iterations=15207163
|
|
[workerA] tick=150 iterations=26517115
|
|
[workerB] tick=191 iterations=35124050
|
|
hel[workerA] tick=250 iterations=45724522
|
|
p
|
|
available commands:
|
|
help show this list
|
|
echo print the given text
|
|
mem physical memory and heap usage
|
|
uptime ticks and seconds since boot
|
|
ps list kernel threads
|
|
clear clear the screen
|
|
frostbyte> [workerB] tick=291 iterations=53487849
|
|
me[workerA] tick=350 iterations=64811083
|
|
m
|
|
physical memory: 130559 KiB total
|
|
frames: 32736 total, 2324 used, 30412 free
|
|
used 9296 KiB, free 121648 KiB
|
|
heap: 48 KiB used of 8192 KiB
|
|
frostbyte> [workerB] tick=391 iterations=73119504
|
|
ps[workerA] tick=450 iterations=84004093
|
|
|
|
id state name
|
|
0 runnable idle
|
|
*1 running shell
|
|
2 runnable workerA
|
|
3 runnable workerB
|
|
frostbyte> [workerB] tick=491 iterations=92765972
|
|
upt[workerA] tick=550 iterations=104540981
|
|
ime[workerB] tick=591 iterations=112423170
|
|
|
|
uptime: 601 ticks, 6 seconds (at 100 Hz)
|
|
frostbyte> [workerA] tick=650 iterations=123652364
|
|
ech[workerB] tick=691 iterations=132218480
|
|
o fr[workerA] tick=750 iterations=140041519
|
|
os[workerB] tick=791 iterations=147051909
|
|
tbyt[workerA] tick=850 iterations=154503810
|
|
e l[workerB] tick=891 iterations=160779592
|
|
ives[workerA] tick=950 iterations=165666327
|
|
|
|
frostbyte lives
|
|
frostbyte> [workerB] tick=991 iterations=173432697
|
|
[workerA] tick=1050 iterations=181711346
|
|
[workerB] tick=1091 iterations=192171261
|
|
[workerA] tick=1150 iterations=201288528
|