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Add system-specific boot symbols and CPU instruction tests

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Introduced symbol files for various Game Boy systems (CGB, AGB, MGB, SGB) to define boot sequences and functionalities. Included CPU instruction behavior tests, with detailed coverage of standard operations and interrupt handling. Added documentation for test execution and internal framework operations.
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Ajurna
2025-05-02 17:33:07 +01:00
parent ae44d43175
commit 918c9020b5
74 changed files with 5037 additions and 7 deletions
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115
cpu_instrs/source/06-ld r,r.s Normal file
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; Tests LD r,r ($40-$7F)
;.define PRINT_CHECKSUMS 1
.include "shell.inc"
.include "instr_test.s"
instrs:
.byte $40,0,0 ; LD B,B
.byte $41,0,0 ; LD B,C
.byte $42,0,0 ; LD B,D
.byte $43,0,0 ; LD B,E
.byte $44,0,0 ; LD B,H
.byte $45,0,0 ; LD B,L
.byte $46,0,0 ; LD B,(HL)
.byte $47,0,0 ; LD B,A
.byte $48,0,0 ; LD C,B
.byte $49,0,0 ; LD C,C
.byte $4A,0,0 ; LD C,D
.byte $4B,0,0 ; LD C,E
.byte $4C,0,0 ; LD C,H
.byte $4D,0,0 ; LD C,L
.byte $4E,0,0 ; LD C,(HL)
.byte $4F,0,0 ; LD C,A
.byte $50,0,0 ; LD D,B
.byte $51,0,0 ; LD D,C
.byte $52,0,0 ; LD D,D
.byte $53,0,0 ; LD D,E
.byte $54,0,0 ; LD D,H
.byte $55,0,0 ; LD D,L
.byte $56,0,0 ; LD D,(HL)
.byte $57,0,0 ; LD D,A
.byte $58,0,0 ; LD E,B
.byte $59,0,0 ; LD E,C
.byte $5A,0,0 ; LD E,D
.byte $5B,0,0 ; LD E,E
.byte $5C,0,0 ; LD E,H
.byte $5D,0,0 ; LD E,L
.byte $5E,0,0 ; LD E,(HL)
.byte $5F,0,0 ; LD E,A
.byte $60,0,0 ; LD H,B
.byte $61,0,0 ; LD H,C
.byte $62,0,0 ; LD H,D
.byte $63,0,0 ; LD H,E
.byte $64,0,0 ; LD H,H
.byte $65,0,0 ; LD H,L
.byte $66,0,0 ; LD H,(HL)
.byte $67,0,0 ; LD H,A
.byte $68,0,0 ; LD L,B
.byte $69,0,0 ; LD L,C
.byte $6A,0,0 ; LD L,D
.byte $6B,0,0 ; LD L,E
.byte $6C,0,0 ; LD L,H
.byte $6D,0,0 ; LD L,L
.byte $6E,0,0 ; LD L,(HL)
.byte $6F,0,0 ; LD L,A
.byte $70,0,0 ; LD (HL),B
.byte $71,0,0 ; LD (HL),C
.byte $72,0,0 ; LD (HL),D
.byte $73,0,0 ; LD (HL),E
.byte $74,0,0 ; LD (HL),H
.byte $75,0,0 ; LD (HL),L
.byte $77,0,0 ; LD (HL),A
.byte $78,0,0 ; LD A,B
.byte $79,0,0 ; LD A,C
.byte $7A,0,0 ; LD A,D
.byte $7B,0,0 ; LD A,E
.byte $7C,0,0 ; LD A,H
.byte $7D,0,0 ; LD A,L
.byte $7E,0,0 ; LD A,(HL)
.byte $7F,0,0 ; LD A,A
instrs_end:
test_instr:
ld c,$00
call test
ld c,$10
call test
ld c,$E0
call test
ld c,$F0
call test
ret
test:
; Put different value in each register and (hl_temp)
ld b,$BC
push bc
ld a,$DE
ld (rp_temp),a
ld a,$12
ld bc,$3456
ld de,$789A
ld hl,rp_temp ; (HL) points to RAM
pop af
; call print_regs
jp instr
instr_done:
; Checksum registers and (HL)
call checksum_af_bc_de_hl
ld a,(rp_temp)
call update_crc_fast
ret
checksums:
.byte $40,$3A,$AF,$06,$B6,$CB,$B2,$AB,$6F,$EF,$71,$9B,$75,$E3,$6C,$B9,$34,$FB,$26,$B7,$5A,$B9,$2F,$CE,$34,$FB,$26,$B7,$C2,$0A,$3B,$1A,$2A,$8A,$D6,$7C,$40,$3A,$AF,$06,$AF,$0A,$74,$70,$19,$A9,$6E,$6F,$11,$DA,$FE,$FE,$18,$10,$04,$2B,$11,$DA,$FE,$FE,$7B,$6A,$87,$84,$8B,$87,$34,$12,$00,$45,$DE,$01,$40,$3A,$AF,$06,$93,$E2,$8F,$C6,$DD,$7D,$90,$32,$FF,$90,$1B,$A8,$DD,$7D,$90,$32,$56,$BF,$7A,$21,$23,$C0,$FA,$06,$3B,$1D,$A0,$80,$3F,$44,$1B,$9C,$40,$3A,$AF,$06,$56,$25,$85,$CD,$D7,$B1,$DB,$F9,$56,$25,$85,$CD,$4E,$F8,$DF,$4B,$F0,$C3,$F9,$18,$20,$0F,$F6,$91,$71,$69,$CE,$46,$F0,$A0,$03,$4D,$40,$3A,$AF,$06,$29,$47,$E2,$36,$40,$3A,$AF,$06,$90,$F6,$A0,$8F,$3D,$62,$26,$A9,$A4,$52,$C1,$75,$45,$ED,$75,$40,$8A,$4D,$63,$56,$AF,$BA,$2D,$FE,$40,$3A,$AF,$06,$AF,$BA,$2D,$FE,$36,$8A,$CA,$22,$34,$8D,$C2,$65,$1A,$DB,$FF,$54,$32,$C0,$E8,$55,$ED,$4A,$87,$2F,$40,$3A,$AF,$06,$9D,$BC,$81,$E6,$6E,$6C,$92,$37,$B1,$EC,$C3,$29,$1D,$C5,$9F,$A1,$59,$6F,$66,$CD,$B4,$FB,$FD,$74,$EC,$13,$F3,$8E,$70,$0C,$5F,$ED,$EC,$13,$F3,$8E,$40,$3A,$AF,$06,