mirror of
https://github.com/hsoft/collapseos.git
synced 2024-09-07 03:18:45 +10:00
019d05f64c
That's my mega-commit you've all been waiting for. The code for the shell share more routines with userspace apps than with kernel units, because, well, its behavior is that of a userspace app, not a device driver. This created a weird situation with libraries and jump tables. Some routine belonging to the `kernel/` directory felt weird there. And then comes `apps/basic`, which will likely share even more code with the shell. I was seeing myself creating huge jump tables to reuse code from the shell. It didn't feel right. Moreover, we'll probably want basic-like apps to optionnally replace the shell. So here I am with this huge change in the project structure. I didn't test all recipes on hardware yet, I will do later. I might have broken some... But now, the structure feels better and the line between what belongs to `kernel` and what belongs to `apps` feels clearer.
44 lines
387 B
NASM
44 lines
387 B
NASM
jp test
|
|
|
|
.inc "core.asm"
|
|
.inc "str.asm"
|
|
.inc "zasm/util.asm"
|
|
|
|
testNum: .db 1
|
|
sFoo: .db "foo", 0
|
|
|
|
test:
|
|
ld hl, 0xffff
|
|
ld sp, hl
|
|
|
|
ld de, 12
|
|
ld bc, 4
|
|
call multDEBC
|
|
ld a, l
|
|
cp 48
|
|
jp nz, fail
|
|
call nexttest
|
|
|
|
ld hl, sFoo
|
|
call strlen
|
|
cp 3
|
|
jp nz, fail
|
|
call nexttest
|
|
|
|
; success
|
|
xor a
|
|
halt
|
|
|
|
nexttest:
|
|
ld a, (testNum)
|
|
inc a
|
|
ld (testNum), a
|
|
ret
|
|
|
|
fail:
|
|
ld a, (testNum)
|
|
halt
|
|
|
|
|
|
|