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@@ -2,7 +2,7 @@ |
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; Number of rows in the argspec table |
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ARGSPEC_TBL_CNT .equ 31 |
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; Number of rows in the primary instructions table |
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INSTR_TBL_CNT .equ 146 |
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INSTR_TBL_CNT .equ 148 |
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; size in bytes of each row in the primary instructions table |
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INSTR_TBL_ROWSIZE .equ 6 |
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; Instruction IDs They correspond to the index of the table in instrNames |
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@@ -51,14 +51,16 @@ I_PUSH .equ 0x29 |
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I_RET .equ 0x2a |
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I_RETI .equ 0x2b |
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I_RETN .equ 0x2c |
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I_RLA .equ 0x2d |
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I_RLCA .equ 0x2e |
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I_RRA .equ 0x2f |
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I_RRCA .equ 0x30 |
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I_SBC .equ 0x31 |
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I_SCF .equ 0x32 |
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I_SUB .equ 0x33 |
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I_XOR .equ 0x34 |
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I_RL .equ 0x2d |
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I_RLA .equ 0x2e |
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I_RLCA .equ 0x2f |
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I_RR .equ 0x30 |
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I_RRA .equ 0x31 |
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I_RRCA .equ 0x32 |
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I_SBC .equ 0x33 |
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I_SCF .equ 0x34 |
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I_SUB .equ 0x35 |
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I_XOR .equ 0x36 |
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; Checks whether A is 'N' or 'M' |
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checkNOrM: |
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@@ -941,8 +943,10 @@ instrNames: |
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.db "RET", 0 |
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.db "RETI" |
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.db "RETN" |
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.db "RL", 0, 0 |
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.db "RLA", 0 |
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.db "RLCA" |
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.db "RR", 0, 0 |
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.db "RRA", 0 |
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.db "RRCA" |
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.db "SBC", 0 |
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@@ -1108,8 +1112,10 @@ instrTBl: |
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.db I_RET, 0xa, 0, 3, 0b11000000 , 0 ; RET cc |
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.db I_RETI,0, 0, 0, 0xed, 0x4d ; RETI |
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.db I_RETN,0, 0, 0, 0xed, 0x45 ; RETN |
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.db I_RL, 0xb, 0,0x40, 0xcb, 0b00010000 ; RL r |
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.db I_RLA, 0, 0, 0, 0x17 , 0 ; RLA |
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.db I_RLCA,0, 0, 0, 0x07 , 0 ; RLCA |
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.db I_RR, 0xb, 0,0x40, 0xcb, 0b00011000 ; RR r |
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.db I_RRA, 0, 0, 0, 0x1f , 0 ; RRA |
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.db I_RRCA,0, 0, 0, 0x0f , 0 ; RRCA |
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.db I_SBC, 'A', 'l', 0, 0x9e , 0 ; SBC A, (HL) |
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Virgil Dupras