l1aa8h:\r
inc hl\r
ld c,(hl)\r
+ inc c\r
+ ret z\r
+ dec c\r
inc hl\r
ld e,(hl)\r
inc hl\r
; 1 byte opcodes (no parameters)\r
; Format: db opcode, t_MNEMONICS-index\r
b_1ab6_start:\r
- db 076h,039h ;halt\r
- db 0d9h,036h ;exx\r
- db 0f3h,02ch ;di\r
- db 0fbh,032h ;ei\r
- db 000h,069h ;nop\r
- db 007h,09eh ;rlca\r
- db 00fh,0adh ;rrca\r
- db 017h,098h ;rla\r
- db 01fh,0a7h ;rra\r
- db 027h,026h ;daa\r
- db 02fh,023h ;cpl\r
- db 037h,0bah ;scf\r
- db 03fh,010h ;ccf\r
- db 0c9h,08bh ;ret\r
+ db 076h,o_HALT ;halt\r
+ db 0d9h,o_EXX ;exx\r
+ db 0f3h,o_DI ;di\r
+ db 0fbh,o_EI ;ei\r
+ db 000h,o_NOP ;nop\r
+ db 007h,o_RLCA ;rlca\r
+ db 00fh,o_RRCA ;rrca\r
+ db 017h,o_RLA ;rla\r
+ db 01fh,o_RRA ;rra\r
+ db 027h,o_DAA ;daa\r
+ db 02fh,o_CPL ;cpl\r
+ db 037h,o_SCF ;scf\r
+ db 03fh,o_CCF ;ccf\r
+ db 0c9h,o_RET ;ret\r
db 0ffh\r
\r
\r
; 1 byte opcodes\r
; Format: db mask, match, t_MNEMONICS-index\r
-; dw argument formating fuction\r
+; dw argument formating function\r
b_1ad1_start:\r
- db 0c0h,040h,056h ;ld r,r\r
+ db 0c0h,040h,o_LD ;ld r,r\r
dw p_arg_r_r\r
- db 0f8h,080h,003h ;add a,r\r
+ db 0f8h,080h,o_ADD ;add a,r\r
dw p_arg_a_r\r
- db 0f8h,088h,000h ;adc a,r\r
+ db 0f8h,088h,o_ADC ;adc a,r\r
dw p_arg_a_r\r
- db 0f8h,090h,0c9h ;sub r\r
+ db 0f8h,090h,o_SUB ;sub r\r
dw p_arg_rs\r
- db 0f8h,098h,0b7h ;sbc a,r\r
+ db 0f8h,098h,o_SBC ;sbc a,r\r
dw p_arg_a_r\r
- db 0f8h,0a0h,006h ;and r\r
+ db 0f8h,0a0h,o_AND ;and r\r
dw p_arg_rs\r
- db 0f8h,0a8h,0cch ;xor r\r
+ db 0f8h,0a8h,o_XOR ;xor r\r
dw p_arg_rs\r
- db 0f8h,0b0h,06ch ;or r\r
+ db 0f8h,0b0h,o_OR ;or r\r
dw p_arg_rs\r
- db 0f8h,0b8h,013h ;cp r\r
+ db 0f8h,0b8h,o_CP ;cp r\r
dw p_arg_rs\r
- db 0c7h,0c0h,08bh ;ret cc\r
+ db 0c7h,0c0h,o_RET ;ret cc\r
dw p_arg_cc\r
- db 0c7h,0c7h,0b4h ;rst\r
+ db 0c7h,0c7h,o_RST ;rst\r
dw p_arg_rst\r
- db 0cfh,0c1h,081h ;pop rr\r
+ db 0cfh,0c1h,o_POP ;pop rr\r
dw p_arg_zz\r
- db 0cfh,0c5h,084h ;push rr\r
+ db 0cfh,0c5h,o_PUSH ;push rr\r
dw p_arg_zz\r
- db 0ffh,0e3h,034h ;ex (sp),hl\r
+ db 0ffh,0e3h,o_EX ;ex (sp),hl\r
dw l1ca0h\r
- db 0ffh,0e9h,052h ;jp (hl)\r
+ db 0ffh,0e9h,o_JP ;jp (hl)\r
dw l1caeh\r
- db 0ffh,0ebh,034h ;ex de,hl\r
+ db 0ffh,0ebh,o_EX ;ex de,hl\r
dw p_arg_ex_dehl\r
- db 0ffh,0f9h,056h ;ld sp,hl\r
+ db 0ffh,0f9h,o_LD ;ld sp,hl\r
dw l1cc1h\r
- db 0cfh,003h,041h ;inc rr\r
+ db 0cfh,003h,o_INC ;inc rr\r
dw p_arg_ww\r
- db 0cfh,00bh,029h ;dec rr\r
+ db 0cfh,00bh,o_DEC ;dec rr\r
dw p_arg_ww\r
- db 0c7h,004h,041h ;inc r\r
+ db 0c7h,004h,o_INC ;inc r\r
dw p_arg_r\r
- db 0c7h,005h,029h ;dec r\r
+ db 0c7h,005h,o_DEC ;dec r\r
dw p_arg_r\r
- db 0ffh,008h,034h ;ex af,af'\r
+ db 0ffh,008h,o_EX ;ex af,af'\r
dw p_arg_ex_afaf\r
- db 0cfh,009h,003h ;add hl,rr\r
+ db 0cfh,009h,o_ADD ;add hl,rr\r
dw l1cd3h\r
- db 0efh,002h,056h ;ld (rr),a ;rr=bc,de\r
+ db 0efh,002h,o_LD ;ld (rr),a ;rr=bc,de\r
dw l1cdch\r
- db 0efh,00ah,056h ;ld a,(rr) ;rr=bc,de\r
+ db 0efh,00ah,o_LD ;ld a,(rr) ;rr=bc,de\r
dw l1ce5h\r
db 0\r
\r
; 2 byte opdodes\r
b_1b54_start:\r
- db 0c7h,006h,056h ;ld r,nn\r
+ db 0c7h,006h,o_LD ;ld r,nn\r
dw l1cfah\r
- db 0ffh,0c6h,003h ;add a,nn\r
+ db 0ffh,0c6h,o_ADD ;add a,nn\r
dw l1cf5h\r
- db 0ffh,0ceh,000h ;adc a,nn\r
+ db 0ffh,0ceh,o_ADC ;adc a,nn\r
dw l1cf5h\r
- db 0ffh,0d6h,0c9h ;sub nn\r
+ db 0ffh,0d6h,o_SUB ;sub nn\r
dw l1d09h\r
- db 0ffh,0deh,0b7h ;sbc a,nn\r
+ db 0ffh,0deh,o_SBC ;sbc a,nn\r
dw l1cf5h\r
- db 0ffh,0e6h,006h ;and nn\r
+ db 0ffh,0e6h,o_AND ;and nn\r
dw l1d09h\r
- db 0ffh,0eeh,0cch ;xor nn\r
+ db 0ffh,0eeh,o_XOR ;xor nn\r
dw l1d09h\r
- db 0ffh,0f6h,06ch ;or nn\r
+ db 0ffh,0f6h,o_OR ;or nn\r
dw l1d09h\r
- db 0ffh,0feh,013h ;cp nn\r
+ db 0ffh,0feh,o_CP ;cp nn\r
dw l1d09h\r
- db 0ffh,010h,02eh ;djnz\r
+ db 0ffh,010h,o_DJNZ ;djnz\r
dw p_arg_jrel\r
- db 0ffh,018h,054h ;jr\r
+ db 0ffh,018h,o_JR ;jr\r
dw p_arg_jrel\r
- db 0e7h,020h,054h ;jr cc,\r
+ db 0e7h,020h,o_JR ;jr cc,\r
dw p_arg_cc_jrel\r
- db 0ffh,0d3h,076h ;out (nn),a\r
+ db 0ffh,0d3h,o_OUT ;out (nn),a\r
dw l1d37h\r
- db 0ffh,0dbh,03fh ;in a,(nn)\r
+ db 0ffh,0dbh,o_IN ;in a,(nn)\r
dw l1d29h\r
db 0\r
\r
; 3 byte opcodes\r
b_1b9b_start:\r
- db 0c7h,0c2h,052h ;jp cc,mn\r
+ db 0c7h,0c2h,o_JP ;jp cc,mn\r
dw p_arg_cc_mn\r
- db 0c7h,0c4h,00ch ;call cc,mn\r
+ db 0c7h,0c4h,o_CALL ;call cc,mn\r
dw p_arg_cc_mn\r
- db 0cfh,001h,056h ;ld ww,mn\r
+ db 0cfh,001h,o_LD ;ld ww,mn\r
dw p_arg_ww_mn\r
- db 0ffh,0c3h,052h ;jp mn\r
+ db 0ffh,0c3h,o_JP ;jp mn\r
dw p_arg_mn\r
- db 0ffh,0cdh,00ch ;call mn\r
+ db 0ffh,0cdh,o_CALL ;call mn\r
dw p_arg_mn\r
- db 0ffh,022h,056h ;ld (mn),hl\r
+ db 0ffh,022h,o_LD ;ld (mn),hl\r
dw p_arg_addr_hl\r
- db 0ffh,02ah,056h ;ld hl,(mn)\r
+ db 0ffh,02ah,o_LD ;ld hl,(mn)\r
dw p_arg_hl_addr\r
- db 0ffh,032h,056h ;ld (mn),a\r
+ db 0ffh,032h,o_LD ;ld (mn),a\r
dw p_arg_addr_a\r
- db 0ffh,03ah,056h ;ld a,(mn)\r
+ db 0ffh,03ah,o_LD ;ld a,(mn)\r
dw p_arg_a_addr\r
db 0\r
\r
; Prefix ED + 1 byte opcode, no arguments\r
; Format: opcode, t_MNEMONICS index\r
b_1bc9_start:\r
- db 044h,066h ;neg\r
- db 045h,092h ;retn\r
- db 04dh,08eh ;reti\r
- db 067h,0b1h ;rrd\r
- db 06fh,0a2h ;rld\r
- db 0a0h,05fh ;ldi\r
- db 0a1h,01ch ;cpi\r
- db 0a2h,04bh ;ini\r
- db 0a3h,07dh ;outi\r
- db 0a8h,058h ;ldd\r
- db 0a9h,015h ;cpd\r
- db 0aah,044h ;ind\r
- db 0abh,079h ;outd\r
- db 0b0h,062h ;ldir\r
- db 0b1h,01fh ;cpir\r
- db 0b2h,04eh ;inir\r
- db 0b3h,072h ;otir\r
- db 0b8h,05bh ;lddr\r
- db 0b9h,018h ;cpdr\r
- db 0bah,047h ;indr\r
- db 0bbh,06eh ;otdr\r
- db 08bh,0d5h ;otdm\r
- db 09bh,0d9h ;otdmr\r
- db 083h,0deh ;otim\r
- db 093h,0e2h ;otimr\r
- db 076h,0ebh ;slp\r
+ db 044h,o_NEG ;neg\r
+ db 045h,o_RETN ;retn\r
+ db 04dh,o_RETI ;reti\r
+ db 067h,o_RRD ;rrd\r
+ db 06fh,o_RLD ;rld\r
+ db 0a0h,o_LDI ;ldi\r
+ db 0a1h,o_CPI ;cpi\r
+ db 0a2h,o_INI ;ini\r
+ db 0a3h,o_OUTI ;outi\r
+ db 0a8h,o_LDD ;ldd\r
+ db 0a9h,o_CPD ;cpd\r
+ db 0aah,o_IND ;ind\r
+ db 0abh,o_OUTD ;outd\r
+ db 0b0h,o_LDIR ;ldir\r
+ db 0b1h,o_CPIR ;cpir\r
+ db 0b2h,o_INIR ;inir\r
+ db 0b3h,o_OTIR ;otir\r
+ db 0b8h,o_LDDR ;lddr\r
+ db 0b9h,o_CPDR ;cpdr\r
+ db 0bah,o_INDR ;indr\r
+ db 0bbh,o_OTDR ;otdr\r
+ db 08bh,o_OTDM ;otdm\r
+ db 09bh,o_OTDMR ;otdmr\r
+ db 083h,o_OTDM ;otim\r
+ db 093h,o_OTDMR ;otimr\r
+ db 076h,o_SLP ;slp\r
db 0ffh ;<end mark>\r
\r
b_1bf4_start:\r
- db 0e7h,040h,03fh ;in r,(c) ;r=b,c,d,e\r
- dw p_arg_in_c ;\r
- db 0f7h,060h,03fh ;in r,(c) ;r=h,l\r
+ db 0ffh,070h,0ffh ;in (c) ;\r
dw p_arg_in_c ;\r
- db 0ffh,078h,03fh ;in r,(c) ;r=a\r
+ db 0c7h,040h,o_IN ;in r,(c) ;r=b,c,d,e,h,l,a\r
dw p_arg_in_c ;\r
- db 0e7h,041h,076h ;out (c),r ;r=b,c,d,e\r
- dw p_arg_out_c ;\r
- db 0f7h,061h,076h ;out (c),r ;r=h,l\r
+ db 0ffh,071h,0ffh ;out (c),0 ;\r
dw p_arg_out_c ;\r
- db 0ffh,079h,076h ;out (c),r ;r=a\r
+ db 0c7h,041h,o_OUT ;out (c),r ;r=b,c,d,e,h,l,a\r
dw p_arg_out_c ;\r
- db 0cfh,042h,0b7h ;sbc hl,rr\r
+ db 0cfh,042h,o_SBC ;sbc hl,rr\r
dw l1dcah ;\r
- db 0cfh,04ah,000h ;adc hl,rr\r
+ db 0cfh,04ah,o_ADC ;adc hl,rr\r
dw l1dcah ;\r
- db 0ffh,046h,03dh ;im 0\r
+ db 0ffh,046h,o_IM ;im 0\r
dw l1d85h ;\r
- db 0ffh,056h,03dh ;im 1\r
+ db 0ffh,056h,o_IM ;im 1\r
dw l1d89h ;\r
- db 0ffh,05eh,03dh ;im 2\r
+ db 0ffh,05eh,o_IM ;im 2\r
dw l1d8dh ;\r
- db 0e7h,047h,056h ;ld i,a ... ld a,r\r
+ db 0e7h,047h,o_LD ;ld i,a ... ld a,r\r
dw p_arg_IR ;\r
- db 0cfh,04ch,0d2h ;mlt rr\r
+ db 0cfh,04ch,o_MLT ;mlt rr\r
dw p_arg_ww\r
- db 0c7h,004h,0eeh ;tst r\r
+ db 0c7h,004h,o_TST ;tst r\r
dw p_arg_r\r
db 0\r
\r
l228bh:\r
- db 0e7h,000h,0cfh ;in0 r,(m) ;r=b,c,d,e\r
+ db 0ffh,030h,0ffh ;in0 (m)\r
dw p_arg_r_m\r
- db 0f7h,020h,0cfh ;in0 r,(m) ;r=h,l\r
+ db 0c7h,000h,o_IN ;in0 r,(m) ;r=b,c,d,e,h,l,a\r
dw p_arg_r_m\r
- db 0ffh,038h,0cfh ;in0 a,(m)\r
- dw p_arg_r_m\r
- db 0e7h,001h,0e7h ;out0 (m),r ;r=b,c,d,e\r
- dw p_arg_m_r\r
- db 0f7h,021h,0e7h ;out0 (m),r ;r=h,l\r
+ db 0ffh,031h,0ffh ;out0 (m),0\r
dw p_arg_m_r\r
- db 0ffh,039h,0e7h ;out0 (m),a\r
+ db 0ech,001h,o_OUT0 ;out0 (m),r ;r=b,c,d,e\r
dw p_arg_m_r\r
- db 0ffh,064h,0eeh ;tst m\r
+ db 0ffh,064h,o_TST ;tst m\r
dw l1d09h\r
- db 0ffh,074h,0f1h ;tstio m\r
+ db 0ffh,074h,o_TSTIO ;tstio m\r
dw l1d09h\r
db 0\r
\r
+; Prefix ED + 1 byte opcode + 2 byte address\r
+; Format: db mask, match, t_MNEMONICS-index\r
+; dw argument formating function\r
b_1c40_start:\r
- db 0efh,043h,056h ;ld (mn),ww ;ww=bc,de\r
+ db 0cfh,043h,o_LD ;ld (mn),ww ;ww=bc,de,hl,sp\r
dw p_arg_addr_ww\r
- db 0ffh,073h,056h ;ld (mn),sp\r
- dw p_arg_addr_ww\r
- db 0efh,04bh,056h ;ld ww,(mn) ;ww=bc,de\r
- dw p_arg_ww_addr\r
- db 0ffh,07bh,056h ;ld sp,(mn)\r
+ db 0cfh,04bh,o_LD ;ld ww,(mn) ;ww=bc,de,hl,sp\r
dw p_arg_ww_addr\r
db 0\r
\r
; CB\r
b_1c55_start:\r
- db 0f8h,000h,09bh ;rlc g\r
+ db 0f8h,000h,o_RLC ;rlc g\r
dw l1e03h\r
- db 0f8h,008h,0aah ;rrc g\r
+ db 0f8h,008h,o_RRC ;rrc g\r
dw l1e03h\r
- db 0f8h,010h,096h ;rl g\r
+ db 0f8h,010h,o_RL ;rl g\r
dw l1e03h\r
- db 0f8h,018h,0a5h ;rr g\r
+ db 0f8h,018h,o_RR ;rr g\r
dw l1e03h\r
- db 0f8h,020h,0c0h ;sla g\r
+ db 0f8h,020h,o_SLA ;sla g\r
dw l1e03h\r
- db 0f8h,028h,0c3h ;sra g\r
+ db 0f8h,028h,o_SRA ;sra g\r
dw l1e03h\r
- db 0f8h,038h,0c6h ;srl g\r
+ db 0f8h,038h,o_SRL ;srl g\r
dw l1e03h\r
- db 0c0h,040h,009h ;bit b,g\r
+ db 0c0h,040h,o_BIT ;bit b,g\r
dw p_arg_bitop\r
- db 0c0h,080h,088h ;res b,g\r
+ db 0c0h,080h,o_RES ;res b,g\r
dw p_arg_bitop\r
- db 0c0h,0c0h,0bdh ;set b,g\r
+ db 0c0h,0c0h,o_SET ;set b,g\r
dw p_arg_bitop\r
db 0\r
\r
ld a,(isprefix_ixiy)\r
ld hl,t_HL.IX.IY\r
jr p_arg\r
+\r
p_arg_zz:\r
ld hl,t_BC.DE.HL.AF\r
jr l1e8eh\r
p_arg0:\r
jp pstr_sel\r
\r
+if 0\r
+p_bli:\r
+ ld a,(iy+000h)\r
+ rra\r
+ and 00ch\r
+ ld b,a\r
+ ld a,(iy+000h)\r
+ and 003h\r
+ or b\r
+ ld hl,t_mn_bli\r
+ jr p_arg\r
+endif\r
+\r
;-------------------------------------------------------------------------------\r
\r
+opc_index defl 0\r
+opc_offset defl 0\r
+\r
+opc macro x\r
+ local pos\r
+pos defl $\r
+i_&x equ opc_index\r
+o_&x equ opc_offset\r
+ dc '&x'\r
+opc_index defl opc_index+1\r
+opc_offset defl opc_offset+$-pos\r
+ endm\r
+\r
+\r
t_MNEMONICS:\r
- DC 'ADC'\r
- DC 'ADD'\r
- DC 'AND'\r
- DC 'BIT'\r
- DC 'CALL'\r
- DC 'CCF'\r
- DC 'CP'\r
- DC 'CPD'\r
- DC 'CPDR'\r
- DC 'CPI'\r
- DC 'CPIR'\r
- DC 'CPL'\r
- DC 'DAA'\r
- DC 'DEC'\r
- DC 'DI'\r
- DC 'DJNZ'\r
- DC 'EI'\r
- DC 'EX'\r
- DC 'EXX'\r
- DC 'HALT'\r
- DC 'IM'\r
- DC 'IN'\r
- DC 'INC'\r
- DC 'IND'\r
- DC 'INDR'\r
- DC 'INI'\r
- DC 'INIR'\r
- DC 'JP'\r
- DC 'JR'\r
- DC 'LD'\r
- DC 'LDD'\r
- DC 'LDDR'\r
- DC 'LDI'\r
- DC 'LDIR'\r
- DC 'NEG'\r
- DC 'NOP'\r
- DC 'OR'\r
- DC 'OTDR'\r
- DC 'OTIR'\r
- DC 'OUT'\r
- DC 'OUTD'\r
- DC 'OUTI'\r
- DC 'POP'\r
- DC 'PUSH'\r
- DC 'RES'\r
- DC 'RET'\r
- DC 'RETI'\r
- DC 'RETN'\r
- DC 'RL'\r
- DC 'RLA'\r
- DC 'RLC'\r
- DC 'RLCA'\r
- DC 'RLD'\r
- DC 'RR'\r
- DC 'RRA'\r
- DC 'RRC'\r
- DC 'RRCA'\r
- DC 'RRD'\r
- DC 'RST'\r
- DC 'SBC'\r
- DC 'SCF'\r
- DC 'SET'\r
- DC 'SLA'\r
- DC 'SRA'\r
- DC 'SRL'\r
- DC 'SUB'\r
- DC 'XOR'\r
- DC 'IN0'\r
- DC 'MLT'\r
- DC 'OTDM'\r
- DC 'OTDMR'\r
- DC 'OTIM'\r
- DC 'OTIMR'\r
- DC 'OUT0'\r
- DC 'SLP'\r
- DC 'TST'\r
- DC 'TSTIO'\r
+; 1-byte other\r
+ opc NOP\r
+ opc LD\r
+ opc INC\r
+ opc DEC\r
+ opc DJNZ\r
+ opc JR\r
+ opc HALT\r
+\r
+ opc RLCA\r
+ opc RRCA\r
+ opc RLA\r
+ opc RRA\r
+ opc DAA\r
+ opc CPL\r
+ opc SCF\r
+ opc CCF\r
+\r
+; 1-byte "alu"\r
+ opc ADD\r
+ opc ADC\r
+ opc SUB\r
+ opc SBC\r
+ opc AND\r
+ opc XOR\r
+ opc OR\r
+ opc CP\r
+\r
+ opc RET\r
+ opc POP\r
+ opc JP\r
+ opc CALL\r
+ opc PUSH\r
+ opc RST\r
+ opc OUT\r
+ opc EXX\r
+ opc IN\r
+ opc EX\r
+ opc DI\r
+ opc EI\r
+; CB\r
+ opc RLC\r
+ opc RRC\r
+ opc RL\r
+ opc RR\r
+ opc SLA\r
+ opc SRA\r
+; SLL\r
+ opc SRL\r
+ opc BIT\r
+ opc RES\r
+ opc SET\r
+\r
+; ED\r
+ opc NEG\r
+ opc RETN\r
+ opc RETI\r
+ opc IM\r
+ opc RRD\r
+ opc RLD\r
+\r
+;Block instructions\r
+t_mn_bli:\r
+ opc LDI\r
+ opc CPI\r
+ opc INI\r
+ opc OUTI\r
+ opc LDD\r
+ opc CPD\r
+ opc IND\r
+ opc OUTD\r
+ opc LDIR\r
+ opc CPIR\r
+ opc INIR\r
+ opc OTIR\r
+ opc LDDR\r
+ opc CPDR\r
+ opc INDR\r
+ opc OTDR\r
+\r
+;Z180\r
+ opc IN0\r
+ opc OUT0\r
+ opc TST\r
+ opc MLT\r
+ opc TSTIO\r
+ opc SLP\r
+ opc OTIM\r
+ opc OTDM\r
+ opc OTIMR\r
+ opc OTDMR\r
+\r
DB 0\r
\r
t_BCDEHL_HL_A:\r
;-------------------------------------------------------------------------------\r
\r
t_op_branch:\r
- db 0ffh,0ddh,000h ;Prefix DD\r
+ db 0ffh,0ddh,0 ;Prefix DD\r
dw l20a7h\r
- db 0ffh,0fdh,000h ;Prefix FD\r
+ db 0ffh,0fdh,0 ;Prefix FD\r
dw l20ach\r
- db 0ffh,0edh,000h ;Prefix ED\r
+ db 0ffh,0edh,0 ;Prefix ED\r
dw l20b8h\r
t_op_branch0:\r
- db 0ffh,0cdh,000h ;call mn\r
+ db 0ffh,0cdh,0 ;call mn\r
dw l2080h\r
- db 0ffh,0c3h,000h ;jp mn\r
+ db 0ffh,0c3h,0 ;jp mn\r
dw l208bh\r
- db 0ffh,0e9h,000h ;jp ()\r
+ db 0ffh,0e9h,0 ;jp ()\r
dw l20a2h\r
- db 0ffh,0c9h,000h ;ret\r
+ db 0ffh,0c9h,0 ;ret\r
dw l20dch\r
- db 0ffh,0cfh,000h ;rst 8\r
+ db 0ffh,0cfh,0 ;rst 8\r
dw l2115h\r
- db 0c7h,0c7h,000h ;rst n\r
+ db 0c7h,0c7h,0 ;rst n\r
dw l20f9h\r
- db 0c7h,0c4h,000h ;call cc,mn\r
+ db 0c7h,0c4h,0 ;call cc,mn\r
dw l2080h\r
- db 0f7h,010h,000h ;djnz d; jr d\r
+ db 0f7h,010h,0 ;djnz d; jr d\r
dw l2093h\r
- db 0e7h,020h,000h ;jr cc,d\r
+ db 0e7h,020h,0 ;jr cc,d\r
dw l2093h\r
- db 0c7h,0c2h,000h ;jp cc,mn\r
+ db 0c7h,0c2h,0 ;jp cc,mn\r
dw l208bh\r
- db 0c7h,0c0h,000h ;ret cc\r
+ db 0c7h,0c0h,0 ;ret cc\r
dw l20c5h\r
db 0\r
\r
ld a,(b_21e2_start)\r
and a\r
ret z\r
-\r
scf\r
ret\r
\r