Andreas Kling
dec5683e9c
Snazz up the kprintf() output a bit by giving it its own color.
2018-10-31 20:14:23 +01:00
Andreas Kling
9a71c7759a
Implement loading of linked ELF executables.
...
This took me a couple hours. :^)
The ELF loading code now allocates a single region for the entire
file and creates virtual memory mappings for the sections as needed.
Very nice!
2018-10-27 14:56:52 +02:00
Andreas Kling
260b14e505
Implement errno in LibC.
...
This also meant I had to implement BSS (SHT_NOBITS) sections in ELFLoader.
I also added an strerror() so we can print out what the errors are.
2018-10-25 12:06:50 +02:00
Andreas Kling
16f318408d
ELFLoader should fail with an error message for unresolved symbols.
2018-10-25 10:02:04 +02:00
Andreas Kling
56ed448424
Move ELFLoader debug output behind flags.
...
The logging spam was out of control.
2018-10-23 11:03:26 +02:00
Andreas Kling
63764b3a65
Import very modest Userland.
2018-10-22 14:06:22 +02:00
Andreas Kling
df4fdd6f1e
printf format fixups in ELFLoader.
2018-10-22 00:29:35 +02:00
Andreas Kling
97e0d75bcb
ELFLoader works inside the kernel!
...
We load /_hello.o which just prints out a simple message.
It executes inside the kernel itself, so no fancy userspace process
or anything, but this is still so cool!
2018-10-18 15:46:08 +02:00
Andreas Kling
c149d2a8f0
Build ELFLoader into Kernel.
2018-10-18 15:03:10 +02:00
Andreas Kling
5a30055157
Import all this stuff into a single repo called Serenity.
2018-10-10 11:53:07 +02:00
