pokecrystal-board/home/header.asm
Rangi 0ee9d7a48b Upgrade to rgbds 0.4.0
- fail for rgbds < 0.4.0
- `rst <Label>`
- `ds <count>, <byte>`
- `shift <N>`
- ASCII "\r"
- Sorted .sym file
2020-04-04 15:15:02 -04:00

70 lines
953 B
NASM

; rst vectors (called through the rst instruction)
SECTION "rst0", ROM0[$0000]
di
jp Start
SECTION "rst8", ROM0[$0008]
FarCall::
jp FarCall_hl
SECTION "rst10", ROM0[$0010]
Bankswitch::
ldh [hROMBank], a
ld [MBC3RomBank], a
ret
SECTION "rst18", ROM0[$0018]
rst $38
SECTION "rst20", ROM0[$0020]
rst $38
SECTION "rst28", ROM0[$0028]
JumpTable::
push de
ld e, a
ld d, 0
add hl, de
add hl, de
ld a, [hli]
ld h, [hl]
; SECTION "rst30", ROM0[$0030]
ld l, a
pop de
jp hl
SECTION "rst38", ROM0[$0038]
rst $38
; Game Boy hardware interrupts
SECTION "vblank", ROM0[$0040]
jp VBlank
SECTION "lcd", ROM0[$0048]
jp LCD
SECTION "timer", ROM0[$0050]
jp Timer
SECTION "serial", ROM0[$0058]
jp Serial
SECTION "joypad", ROM0[$0060]
jp Joypad
; Game Boy cartridge header
SECTION "Header", ROM0[$0100]
Start::
nop
jp _Start
; The cartridge header data is filled in by rgbfix.
; This makes sure it doesn't get used.
ds $0150 - @