File name: /tmp/phpTE3pVA (346 bytes) Options: bin=None cset='UK' dasm='' html='' info='' out='/tmp/phpTE3pVA.out' EP-ASCII: UK EXOS header pos/serial: #0 at 0x0 EXOS type/header: 0x5 [00 05 4A 01 00 00 00 00 00 00 00 00 00 00 00 00] EXOS type determined: User program (ML)Program load address: 0x100, size is 0x14a, last byte is 0x249 Program start address (+ code hint points): 0x100 ML analyzation mode: disassembly 199 locations in the image 2/16 data/code labels created 29 iterations used to disassemble 40 xref points found; Disassembled by LGB's two pass Z80/Enterprise disassembler ORG 0xf0 DB 0x00,0x05,0x4A,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ; EXOS header MACRO EXOS n ; by LGB RST 0x30 DB n ENDMACRO ; Warning: both of data and code labels, maybe this is not code, but data? PROGRAM_ENTRY_POINT: ; code label DATA_0100: ; data label ; Referenced at 0179 0189 ; Disassembler: switching to CODE mode ; Code analyzation starting point at iteration #1 of 29 DI ; 0100 F3 "?" LD SP,$0100 ; 0101 31 00 01 "1??" CALL SUB_018C ; 0104 CD 8C 01 "???" LD A,$01 ; 0107 3E 01 ">?" ; EXOS filename string for EXOS call 0x1 at 0x10c LD DE,EXOS_STR_023E ; 0109 11 3E 02 "?>?" ; EXOS call (0x1): Open channel ; DE is known! :-) -> 0x23e ; A=0x1 EXOS $01 ; 010C F7 01 "??" OR A ; 010E B7 "?" JR NZ,NEAR_015A ; 010F 20 49 " I" INC A ; 0111 3C "<" LD BC,$0002 ; 0112 01 02 00 "???" ; EXOS filename string for EXOS call 0x6 at 0x118 LD DE,$0060 ; 0115 11 60 00 "?`?" ; EXOS call (0x6): Read block ; DE is known! :-) -> 0x60 EXOS $06 ; 0118 F7 06 "??" OR A ; 011A B7 "?" JR NZ,NEAR_015A ; 011B 20 3D " =" LD BC,($0060) ; 011D ED 4B 60 00 "?K`?" LD A,B ; 0121 78 "x" XOR $64 ; 0122 EE 64 "?d" OR C ; 0124 B1 "?" JR NZ,NEAR_015A ; 0125 20 33 " 3" INC A ; 0127 3C "<" LD BC,$000E ; 0128 01 0E 00 "???" ; EXOS call (0x6): Read block EXOS $06 ; 012B F7 06 "??" OR A ; 012D B7 "?" JR NZ,NEAR_015A ; 012E 20 2A " *" LD HL,($006E) ; 0130 2A 6E 00 "*n?" LD A,L ; 0133 7D "}" OR H ; 0134 B4 "?" JR NZ,NEAR_015A ; 0135 20 23 " ?" ; I/O on port 0xb0: Dave MMU reg, page 0 (0000-3FFF) selector IN A,($B0) ; 0137 DB B0 "??" ; I/O on port 0xb1: Dave MMU reg, page 1 (4000-7FFF) selector OUT ($B1),A ; 0139 D3 B1 "??" LD A,$FF ; 013B 3E FF ">?" ; I/O on port 0xb2: Dave MMU reg, page 2 (8000-BFFF) selector OUT ($B2),A ; 013D D3 B2 "??" LD HL,$01AC ; 013F 21 AC 01 "!??" LD DE,$0008 ; 0142 11 08 00 "???" LD BC,$0028 ; 0145 01 28 00 "?(?" LDIR ; 0148 ED B0 "??" LD HL,$01D4 ; 014A 21 D4 01 "!??" LD E,$60 ; 014D 1E 60 "?`" LD C,$6A ; 014F 0E 6A "?j" LDIR ; 0151 ED B0 "??" LD DE,$0100 ; 0153 11 00 01 "???" PUSH DE ; 0156 D5 "?" ; Opcode breaks the linear code flow JP $0028 ; 0157 C3 28 00 "?(?" NEAR_015A: ; code label ; stop analyzing: already analyzed code at iteration #6: Opcode (or part of it) has been already analyzed ; Referenced at 010F 011B 0125 012E 0135 ; Code analyzation starting point at iteration #3 of 29 DI ; 015A F3 "?" LD SP,$0100 ; 015B 31 00 01 "1??" CALL SUB_018C ; 015E CD 8C 01 "???" DI ; 0161 F3 "?" LD HL,$0008 ; 0162 21 08 00 "!??" LD A,$30 ; 0165 3E 30 ">0" NEAR_0167: ; code label ; Referenced at 016C 016F LD (HL),H ; 0167 74 "t" INC L ; 0168 2C "," JR Z,NEAR_0171 ; 0169 28 06 "(?" CP L ; 016B BD "?" JR NZ,NEAR_0167 ; 016C 20 F9 " ?" ADD HL,HL ; 016E 29 ")" ; Opcode breaks the linear code flow JR NEAR_0167 ; 016F 18 F6 "??" NEAR_0171: ; code label ; stop analyzing: already analyzed code at iteration #7: Opcode (or part of it) has been already analyzed ; Referenced at 0169 ; Code analyzation starting point at iteration #4 of 29 EI ; 0171 FB "?" LD A,$FF ; 0172 3E FF ">?" ; I/O on port 0xb2: Dave MMU reg, page 2 (8000-BFFF) selector OUT ($B2),A ; 0174 D3 B2 "??" LD HL,$B3D3 ; 0176 21 D3 B3 "!??" LD (DATA_0100),HL ; 0179 22 00 01 ""??" LD HL,$E979 ; 017C 21 79 E9 "!y?" LD ($0102),HL ; 017F 22 02 01 ""??" LD HL,$C00D ; 0182 21 0D C0 "!??" LD C,$06 ; 0185 0E 06 "??" LD A,$01 ; 0187 3E 01 ">?" ; Opcode breaks the linear code flow JP PROGRAM_ENTRY_POINT ; 0189 C3 00 01 "???" SUB_018C: ; code label ; stop analyzing: already analyzed code at iteration #8: Opcode (or part of it) has been already analyzed ; Referenced at 0104 015E ; Code analyzation starting point at iteration #5 of 29 LD C,$60 ; 018C 0E 60 "?`" DI ; 018E F3 "?" POP DE ; 018F D1 "?" LD SP,$0100 ; 0190 31 00 01 "1??" PUSH DE ; 0193 D5 "?" LD HL,($004F) ; 0194 2A 4F 00 "*O?" LD DE,$000D ; 0197 11 0D 00 "???" ADD HL,DE ; 019A 19 "?" RES 6,H ; 019B CB B4 "??" XOR A ; 019D AF "?" ; I/O on port 0xb2: Dave MMU reg, page 2 (8000-BFFF) selector OUT ($B2),A ; 019E D3 B2 "??" LD E,(HL) ; 01A0 5E "^" INC HL ; 01A1 23 "?" LD D,(HL) ; 01A2 56 "V" DEC A ; 01A3 3D "=" ; I/O on port 0xb2: Dave MMU reg, page 2 (8000-BFFF) selector OUT ($B2),A ; 01A4 D3 B2 "??" XOR A ; 01A6 AF "?" LD (DE),A ; 01A7 12 "?" ; EXOS call, unknown function: 0x0 ; A=0x0 EXOS $00 ; 01A8 F7 00 "??" EI ; 01AA FB "?" ; Opcode breaks the linear code flow RET ; 01AB C9 "?" ; fall-back code analyzation starting point [maybe incorrect, and this is data!] ; Code analyzation starting point at iteration #9 of 29 LD HL,$0000 ; 01AC 21 00 00 "!??" ADD HL,DE ; 01AF 19 "?" JR C,NEAR_01B5 ; 01B0 38 03 "8?" ; Opcode breaks the linear code flow JR NEAR_0204 ; 01B2 18 50 "?P" NEAR_01B4: ; code label ; stop analyzing: already analyzed code at iteration #14: Opcode (or part of it) has been already analyzed ; Referenced at 01BA ; Code analyzation starting point at iteration #12 of 29 INC B ; 01B4 04 "?" NEAR_01B5: ; code label ; stop analyzing: already analyzed code at iteration #12: Opcode (or part of it) has been already analyzed ; Referenced at 01B0 ; Code analyzation starting point at iteration #10 of 29 SRL C ; 01B5 CB 39 "?9" CALL Z,$0086 ; 01B7 CC 86 00 "???" JR C,NEAR_01B4 ; 01BA 38 F8 "8?" INC B ; 01BC 04 "?" LD HL,$0001 ; 01BD 21 01 00 "!??" DEC B ; 01C0 05 "?" RET Z ; 01C1 C8 "?" NEAR_01C2: ; code label ; Referenced at 01C9 SRL C ; 01C2 CB 39 "?9" CALL Z,$0086 ; 01C4 CC 86 00 "???" ADC HL,HL ; 01C7 ED 6A "?j" DJNZ NEAR_01C2 ; 01C9 10 F7 "??" ; Opcode breaks the linear code flow RET ; 01CB C9 "?" ; fall-back code analyzation starting point [maybe incorrect, and this is data!] ; Code analyzation starting point at iteration #15 of 29 CALL $00BE ; 01CC CD BE 00 "???" XOR A ; 01CF AF "?" LD L,A ; 01D0 6F "o" LD H,A ; 01D1 67 "g" ; Opcode breaks the linear code flow JR NEAR_020C ; 01D2 18 38 "?8" ; fall-back code analyzation starting point [maybe incorrect, and this is data!] ; Code analyzation starting point at iteration #24 of 29 POP DE ; 01D4 D1 "?" POP DE ; 01D5 D1 "?" NEAR_01D6: ; code label ; Referenced at 01E9 LD L,E ; 01D6 6B "k" LD H,D ; 01D7 62 "b" XOR A ; 01D8 AF "?" LD C,A ; 01D9 4F "O" EI ; 01DA FB "?" ; Opcode breaks the linear code flow RET ; 01DB C9 "?" ; fall-back code analyzation starting point [maybe incorrect, and this is data!] ; Code analyzation starting point at iteration #28 of 29 SBC HL,DE ; 01DC ED 52 "?R" LD ($0009),HL ; 01DE 22 09 00 ""??" INC A ; 01E1 3C "<" ; EXOS call (0x6): Read block EXOS $06 ; 01E2 F7 06 "??" CALL $00BE ; 01E4 CD BE 00 "???" LD A,C ; 01E7 79 "y" OR B ; 01E8 B0 "?" JR Z,NEAR_01D6 ; 01E9 28 EB "(?" DI ; 01EB F3 "?" PUSH DE ; 01EC D5 "?" EXX ; 01ED D9 "?" POP HL ; 01EE E1 "?" EXX ; 01EF D9 "?" EX DE,HL ; 01F0 EB "?" ADD HL,BC ; 01F1 09 "?" PUSH HL ; 01F2 E5 "?" DEC HL ; 01F3 2B "+" EX DE,HL ; 01F4 EB "?" LD BC,$1001 ; 01F5 01 01 10 "???" RST $18 ; 01F8 DF "?" NEAR_01F9: ; code label ; stop analyzing: already analyzed code at iteration #28: Opcode (or part of it) has been already analyzed ; Referenced at 0225 ; Code analyzation starting point at iteration #19 of 29 RST $08 ; 01F9 CF "?" NEAR_01FA: ; code label ; stop analyzing: already analyzed code at iteration #20: Opcode (or part of it) has been already analyzed ; Referenced at 020A EXX ; 01FA D9 "?" LD A,B ; 01FB 78 "x" LD B,C ; 01FC 41 "A" DEC HL ; 01FD 2B "+" LD C,(HL) ; 01FE 4E "N" EXX ; 01FF D9 "?" JR NC,NEAR_0205 ; 0200 30 03 "0?" RRA ; 0202 1F "?" LD C,A ; 0203 4F "O" NEAR_0204: ; code label ; stop analyzing: already analyzed code at iteration #19: Opcode (or part of it) has been already analyzed ; Referenced at 01B2 ; Opcode breaks the linear code flow ; Code analyzation starting point at iteration #13 of 29 RET ; 0204 C9 "?" NEAR_0205: ; code label ; fall-back code analyzation starting point [maybe incorrect, and this is data!] ; Referenced at 0200 ; Code analyzation starting point at iteration #17 of 29 LD (DE),A ; 0205 12 "?" DEC DE ; 0206 1B "?" DEC HL ; 0207 2B "+" LD A,L ; 0208 7D "}" OR H ; 0209 B4 "?" JR NZ,NEAR_01FA ; 020A 20 EE " ?" NEAR_020C: ; code label ; stop analyzing: already analyzed code at iteration #21: Opcode (or part of it) has been already analyzed ; Referenced at 01D2 0227 RST $08 ; 020C CF "?" PUSH HL ; 020D E5 "?" LD L,B ; 020E 68 "h" LD B,$04 ; 020F 06 04 "??" JR Z,NEAR_0229 ; 0211 28 16 "(?" CALL $001E ; 0213 CD 1E 00 "???" LD B,L ; 0216 45 "E" RST $18 ; 0217 DF "?" NEAR_0218: ; code label ; Referenced at 0230 ADD HL,DE ; 0218 19 "?" LD A,C ; 0219 79 "y" LDD ; 021A ED A8 "??" POP BC ; 021C C1 "?" LDDR ; 021D ED B8 "??" LD C,A ; 021F 4F "O" SRL C ; 0220 CB 39 "?9" CALL Z,$0086 ; 0222 CC 86 00 "???" JR NC,NEAR_01F9 ; 0225 30 D2 "0?" ; Opcode breaks the linear code flow JR NEAR_020C ; 0227 18 E3 "??" NEAR_0229: ; code label ; stop analyzing: already analyzed code at iteration #25: Opcode (or part of it) has been already analyzed ; Referenced at 0211 ; Code analyzation starting point at iteration #22 of 29 CALL $0025 ; 0229 CD 25 00 "?%?" INC L ; 022C 2C "," LD B,L ; 022D 45 "E" RST $18 ; 022E DF "?" DEC HL ; 022F 2B "+" ; Opcode breaks the linear code flow JR NEAR_0218 ; 0230 18 E6 "??" ; fall-back code analyzation starting point [maybe incorrect, and this is data!] ; Code analyzation starting point at iteration #26 of 29 CALL $00C2 ; 0232 CD C2 00 "???" LD L,B ; 0235 68 "h" PUSH DE ; 0236 D5 "?" LD A,$01 ; 0237 3E 01 ">?" ; EXOS call (0x5): Read character ; A=0x1 EXOS $05 ; 0239 F7 05 "??" POP DE ; 023B D1 "?" LD C,L ; 023C 4D "M" ; Opcode breaks the linear code flow RET ; 023D C9 "?" EXOS_STR_023E: ; data label ; stop analyzing: in fall-back mode data label found, revoking further CODE mode ; Referenced at 010C ; Disassembler: switching to DATA mode DB $0B ; 023E 0B "?" DB "RACEACE.BIN" ; 023F 52 41 43 45 41 43 45 2E 42 49 4E "RACEACE.BIN" END_OF_PROGRAM: ; Do not put anything after this!End of FILE parsing, because: After type-5 header