Trouble with SampleKernel from video tutorial 3
Hello,
Great tutorial. I am on the getting started video lesson 3
I built the kernel.asm, and got it running in virtualbox perfectly. In the kernel.asm given in the resources folder,
I'm changing the line from
mov EAX, 0x2000
mov EAX, 0x023F
then build, and am seeing no change when i restart my vm. I expected this to change the output from a green background with no characters to a black background with green question marks.
Great tutorial. I am on the getting started video lesson 3
I built the kernel.asm, and got it running in virtualbox perfectly. In the kernel.asm given in the resources folder,
I'm changing the line from
mov EAX, 0x2000
mov EAX, 0x023F
then build, and am seeing no change when i restart my vm. I expected this to change the output from a green background with no characters to a black background with green question marks.
This discussion has been closed.
Comments
Executing NASM...
Kernel.asm:1: error: label or instruction expected at start of line
and then the kernel.o and kernel.bin files are removed.
Thanks for the feedback! Glad you liked the tutorial and that you were able to resolve your issue. This sounds like a character/file encoding issue, which Sublime is better at handling than notepad.
We recommend using Notepad++ as it is very good for controlling things like this (and has reasonable ASM syntax highlighting for various different assemblers).
Best regards,
Ed