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Michaelangel007 2016-02-20 14:13:00 -08:00
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printm.s
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@ -5,7 +5,7 @@
.feature leading_dot_in_identifiers
.PC02 ; 65C02
/* Version 31
/* Version 32
printm - a modular micro printf replacement for 65C02
Michael Pohoreski
Copyleft {c} Feb, 2016
@ -99,12 +99,12 @@ don't need "every" feature. Seriously, when was the last time
you _needed_ octal? :-)
printm() has manually been optimized for size. In gcc parlance, `-Os`.
With everything enabled printm() takes up $1CB = 459 bytes
With everything enabled printm() takes up $1C9 = 457 bytes
(Plus 2 bytes in zero page.)
Whoa! I thought you said this was micro!?
With all 15 features turned OFF the core routines use $87 = 98 bytes.
With all 15 features turned OFF the core routines use $62 = 98 bytes.
With the common setting (default) features:
BinAsc, Dec2, Dec3, Dec5, Hex2, Hex4, and StrA
@ -122,21 +122,21 @@ To toggle features on / off change USE_* to 0 or 1:
; core _PrintDec routine.
;
; Feature Size Bytes Total Notes
USE_BIN_ASC = 0 ; $7E 126 \. $85 (134 bytes)
USE_BIN_INV = 0 ; $7E 126 /
USE_DEC_2 = 0 ; $C7 199 \
USE_DEC_3 = 0 ; $C7 199 \.$F0 (240 bytes)
USE_DEC_5 = 0 ; $C7 199 /
USE_DEC_BYTE = 0 ; $DF 223 / sets ENABLE_DEC
USE_HEX_2 = 0 ; $99 153 \. $9E (158 bytes)
USE_HEX_4 = 0 ; $99 153 /
USE_OCT_3 = 0 ; $97 151 \. $9D (157 bytes)
USE_OCT_6 = 0 ; $97 151 /
USE_PTR_2 = 0 ; $B1 177 \. $B7 (183 bytes) sets ENABLE_HEX
USE_PTR_4 = 0 ; $B1 177 /
USE_STR_A = 0 ; $78 120 \
USE_STR_C = 0 ; $78 120 > $A6 (166 bytes)
USE_STR_PASCAL = 0 ; $7A 122 /
USE_BIN_ASC = 1 ; $7E 126 \. $85 (134 bytes)
USE_BIN_INV = 1 ; $7E 126 /
USE_DEC_2 = 1 ; $C7 199 \
USE_DEC_3 = 1 ; $C7 199 \.$F0 (240 bytes)
USE_DEC_5 = 1 ; $C7 199 /
USE_DEC_BYTE = 1 ; $DF 223 / sets ENABLE_DEC
USE_HEX_2 = 1 ; $99 153 \. $9E (158 bytes)
USE_HEX_4 = 1 ; $99 153 /
USE_OCT_3 = 1 ; $97 151 \. $9D (157 bytes)
USE_OCT_6 = 1 ; $97 151 /
USE_PTR_2 = 1 ; $B1 177 \. $B7 (183 bytes) sets ENABLE_HEX
USE_PTR_4 = 1 ; $B1 177 /
USE_STR_A = 1 ; $78 120 \
USE_STR_C = 1 ; $78 120 > $A6 (166 bytes)
USE_STR_PASCAL = 1 ; $7A 122 /
/*
@ -144,162 +144,159 @@ Demo + Library text dump:
4000:20 58 FC A9 20 85 E6 A9
4008:D5 8D 00 20 A9 AA 8D 01
4010:20 AD D6 41 A2 00 A0 00
4018:20 11 F4 18 A5 26 6D D4
4020:41 85 26 AA A4 27 8E D8
4028:41 8C D9 41 8E DA 41 8C
4030:DB 41 AD 00 20 A0 00 91
4038:26 8D DC 41 9C DD 41 8D
4040:F8 41 8D FC 41 20 A1 41
4048:8D DE 41 9C DF 41 A0 00
4050:20 B1 41 A2 D2 A0 41 20
4058:10 43 A0 01 20 B1 41 A2
4060:F6 A0 41 20 10 43 A0 02
4068:20 B1 41 A2 FA A0 41 20
4070:10 43 A0 03 20 B1 41 A2
4078:25 A0 42 20 10 43 A0 04
4080:20 B1 41 A2 29 A0 42 20
4088:10 43 A0 05 20 B1 41 A2
4090:2D A0 42 20 10 43 A0 06
4098:20 B1 41 A2 31 A0 42 20
40A0:10 43 A0 07 20 B1 41 A2
40A8:61 A0 42 20 10 43 A0 08
40B0:20 B1 41 A2 65 A0 42 20
40B8:10 43 A0 09 20 B1 41 A2
40C0:69 A0 42 20 10 43 A0 0A
40C8:20 B1 41 A2 6F A0 42 20
40D0:10 43 A0 0B 20 B1 41 A2
40D8:85 A0 42 20 10 43 A0 0C
40E0:20 B1 41 A2 89 A0 42 20
40E8:10 43 A0 0D 20 B1 41 A2
40F0:D9 A0 42 20 10 43 A0 0E
40F8:20 B1 41 A2 D3 A0 42 20
4100:10 43 A0 0F 20 B1 41 A2
4108:DD A0 42 20 10 43 A9 11
4110:20 5B FB A2 E1 A0 42 20
4118:90 41 AD 0F 43 85 FF 20
4120:DA FD AD 0E 43 85 FE 20
4128:DA FD 20 AC 41 20 4D 41
4130:A2 F3 A0 42 20 90 41 AE
4138:A0 43 86 FE 64 FF 8A 20
4140:DA FD 20 AC 41 20 4D 41
4148:A9 8D 4C ED FD 9C B6 44
4150:9C B7 44 9C B8 44 A2 10
4010:20 AD D5 41 A2 00 A0 00
4018:20 11 F4 18 A5 26 6D D3
4020:41 85 26 AA A4 27 8E D7
4028:41 8C D8 41 8E D9 41 8C
4030:DA 41 AD 00 20 A0 00 91
4038:26 8D DB 41 9C DC 41 8D
4040:F7 41 8D FB 41 20 A0 41
4048:8D DD 41 9C DE 41 A0 00
4050:20 B0 41 A2 D1 A0 41 20
4058:0F 43 A0 01 20 B0 41 A2
4060:F5 A0 41 20 0F 43 A0 02
4068:20 B0 41 A2 F9 A0 41 20
4070:0F 43 A0 03 20 B0 41 A2
4078:24 A0 42 20 0F 43 A0 04
4080:20 B0 41 A2 28 A0 42 20
4088:0F 43 A0 05 20 B0 41 A2
4090:2C A0 42 20 0F 43 A0 06
4098:20 B0 41 A2 30 A0 42 20
40A0:0F 43 A0 07 20 B0 41 A2
40A8:60 A0 42 20 0F 43 A0 08
40B0:20 B0 41 A2 64 A0 42 20
40B8:0F 43 A0 09 20 B0 41 A2
40C0:68 A0 42 20 0F 43 A0 0A
40C8:20 B0 41 A2 6E A0 42 20
40D0:0F 43 A0 0B 20 B0 41 A2
40D8:84 A0 42 20 0F 43 A0 0C
40E0:20 B0 41 A2 88 A0 42 20
40E8:0F 43 A0 0D 20 B0 41 A2
40F0:D8 A0 42 20 0F 43 A0 0E
40F8:20 B0 41 A2 D2 A0 42 20
4100:0F 43 A0 0F 20 B0 41 A2
4108:DC A0 42 20 0F 43 A9 11
4110:20 5B FB A2 E0 A0 42 20
4118:8F 41 AD 0E 43 85 FF 20
4120:DA FD AD 0D 43 85 FE 20
4128:DA FD 20 AB 41 20 4D 41
4130:A2 F2 A0 42 20 8F 41 AE
4138:6E 43 86 FE 64 FF 8A 20
4140:DA FD 20 AB 41 20 4D 41
4148:A9 8D 4C ED FD 9C A3 44
4150:9C A4 44 9C A5 44 A2 10
4158:F8 06 FE 26 FF A0 FD B9
4160:B9 43 79 B9 43 99 B9 43
4160:A6 43 79 A6 43 99 A6 43
4168:C8 D0 F4 CA D0 EB D8 A2
4170:05 88 B9 B9 43 4A 4A 4A
4170:05 88 B9 A6 43 4A 4A 4A
4178:4A 18 69 B0 20 ED FD CA
4180:B9 B9 43 29 0F 18 69 B0
4188:20 ED FD 88 CA 10 E3 60
4190:86 FC 84 FD A0 00 B1 FC
4198:F0 06 20 ED FD C8 D0 F6
41A0:60 A2 08 85 FE 06 FE 6A
41A8:CA D0 FA 60 A9 A0 4C ED
41B0:FD 98 20 C1 FB A6 28 A4
41B8:29 8E 99 44 8C 9A 44 60
41C0:D8 BD 23 A0 D9 BD 64 A0
41C8:A4 BD 78 BA 40 A0 25 FE
41D0:3F 00 C0 41 27 00 BF 00
41D8:DE C0 DE C0 1A DA 1A DA
41E0:C2 E9 EE A0 C1 D3 C3 BA
41E8:A0 25 00 C2 E9 EE A0 C9
41F0:CE D6 BA A0 3F 00 E0 41
41F8:1A DA EB 41 1A DA C4 E5
4200:E3 B2 BA A0 23 00 C4 E5
4208:E3 B3 BA A0 64 00 C4 E5
4210:E3 B5 BA A0 75 00 C2 F9
4218:F4 E5 BD 62 A0 62 A0 62
4220:A0 62 A0 62 00 FE 41 63
4228:00 06 42 E7 03 0E 42 69
4230:FF 16 42 80 00 FF 00 00
4238:00 01 00 7F 00 C8 E5 F8
4240:B2 BA A0 24 00 C8 E5 F8
4248:B4 BA A0 78 00 D0 F4 F2
4250:B2 BA A0 78 BA 40 00 D0
4258:F4 F2 B4 BA A0 78 BA 26
4260:00 3D 42 34 12 45 42 34
4268:12 4D 42 00 20 00 20 57
4270:42 00 20 00 20 CF E3 F4
4278:B3 BA A0 6F 00 CF E3 F4
4280:B6 BA A0 4F 00 75 42 B6
4288:01 7D 42 DF 32 C8 C5 CC
4290:CC CF 00 D7 CF D2 CC C4
4298:00 C8 CF CD 45 0D D0 E1
42A0:F3 E3 E1 EC A0 CC E5 EE
42A8:A0 B1 B3 C3 A0 A0 A0 A0
42B0:A0 BA A0 A7 73 A7 AC A7
42B8:73 A7 00 C1 F0 F0 EC E5
42C0:A0 BA A0 A7 61 A7 00 D0
42C8:E1 F3 E3 E1 EC BA A0 A7
42D0:70 A7 00 AB 42 8D 42 93
42D8:42 BB 42 99 42 C7 42 9D
42E0:42 F0 F2 E9 EE F4 ED A8
42E8:A9 AE F3 E9 FA E5 A0 BD
42F0:A0 A4 00 A0 E2 F9 F4 E5
42F8:F3 8D A0 A0 A0 A0 AE E6
4300:E5 E1 F4 F5 F2 E5 F3 A0
4308:BD A0 A4 A0 A0 00 DB 01
4310:8E A6 44 8C A7 44 9C A4
4318:44 20 9F 44 8E 99 43 8C
4320:9A 43 80 74 A9 04 2C A9
4328:02 8D 54 43 20 9F 44 8E
4330:BC 44 8C BD 44 A2 00 AD
4338:BC 44 29 0F C9 0A 90 02
4340:69 06 69 B0 9D B6 44 A0
4348:04 4E BD 44 6E BC 44 88
4350:D0 F7 E8 E0 04 D0 E0 CA
4358:30 36 BD B6 44 20 98 44
4360:80 F5 A9 04 2C A9 02 8D
4368:54 43 20 9F 44 A0 00 B1
4370:FE AA C8 B1 FE A8 80 B7
4378:20 9F 44 A0 00 B1 FE 10
4380:0A 20 98 44 C8 D0 F6 E6
4388:FF 80 F2 09 80 20 98 44
4390:EE 99 43 D0 03 EE 9A 43
4398:AD DE C0 F0 12 30 EE A2
43A0:0F CA 30 EC DD BE 44 D0
43A8:F8 8A 0A AA 7C CD 44 60
43B0:A9 05 2C A9 03 2C A9 02
43B8:8D 09 44 20 9F 44 8E BC
43C0:44 8C BD 44 9C B6 44 9C
43C8:B7 44 9C B8 44 A2 10 F8
43D0:0E BC 44 2E BD 44 A0 FD
43D8:B9 B9 43 79 B9 43 99 B9
43E0:43 C8 D0 F4 CA D0 E9 D8
43E8:A2 05 88 B9 B9 43 4A 4A
43F0:4A 4A 18 69 B0 9D B6 44
43F8:CA B9 B9 43 29 0F 18 69
4400:B0 9D B6 44 88 CA 10 E3
4408:A2 00 4C 57 43 A9 31 2C
4410:A9 B1 8D 22 44 20 9F 44
4418:A0 08 8A 0A AA A9 B0 90
4420:02 A9 B1 20 98 44 88 D0
4428:F1 4C 90 43 20 9F 44 8A
4430:10 0A A9 AD 20 98 44 8A
4438:49 FF AA E8 A0 00 A9 03
4440:8D 09 44 4C BE 43 A9 06
4448:2C A9 03 8D 6C 44 20 9F
4450:44 A2 00 A5 FE 29 07 18
4458:69 B0 9D B6 44 A0 03 46
4460:FF 66 FE 88 D0 F9 E8 E0
4468:06 D0 E8 A2 06 4C 57 43
4470:20 9F 44 A0 00 B1 FE F0
4478:B0 20 98 44 C8 D0 F6 E6
4480:FF 80 F2 20 9F 44 A0 00
4488:B1 FE F0 9D AA C8 B1 FE
4490:20 98 44 CA D0 F7 F0 91
4498:8D DE C0 EE 99 44 60 20
44A0:A3 44 AA A0 00 B9 DE C0
44A8:EE A4 44 D0 03 EE A7 44
44B0:A8 86 FE 84 FF 60 00 00
44B8:00 00 00 00 00 00 3F 25
44C0:62 75 64 23 78 24 26 40
44C8:4F 6F 70 73 61 0D 44 10
44D0:44 2C 44 B0 43 B3 43 B6
44D8:43 24 43 27 43 62 43 65
44E0:43 46 44 49 44 83 44 70
44E8:44 78 43
4180:B9 A6 43 29 0F 18 69 B0
4188:20 ED FD CA 10 E3 60 86
4190:FC 84 FD A0 00 B1 FC F0
4198:06 20 ED FD C8 D0 F6 60
41A0:A2 08 85 FE 06 FE 6A CA
41A8:D0 FA 60 A9 A0 4C ED FD
41B0:98 20 C1 FB A6 28 A4 29
41B8:8E 86 44 8C 87 44 60 D8
41C0:BD 23 A0 D9 BD 64 A0 A4
41C8:BD 78 BA 40 A0 25 FE 3F
41D0:00 BF 41 27 00 BF 00 DE
41D8:C0 DE C0 1A DA 1A DA C2
41E0:E9 EE A0 C1 D3 C3 BA A0
41E8:25 00 C2 E9 EE A0 C9 CE
41F0:D6 BA A0 3F 00 DF 41 1A
41F8:DA EA 41 1A DA C4 E5 E3
4200:B2 BA A0 23 00 C4 E5 E3
4208:B3 BA A0 64 00 C4 E5 E3
4210:B5 BA A0 75 00 C2 F9 F4
4218:E5 BD 62 A0 62 A0 62 A0
4220:62 A0 62 00 FD 41 63 00
4228:05 42 E7 03 0D 42 69 FF
4230:15 42 80 00 FF 00 00 00
4238:01 00 7F 00 C8 E5 F8 B2
4240:BA A0 24 00 C8 E5 F8 B4
4248:BA A0 78 00 D0 F4 F2 B2
4250:BA A0 78 BA 40 00 D0 F4
4258:F2 B4 BA A0 78 BA 26 00
4260:3C 42 34 12 44 42 34 12
4268:4C 42 00 20 00 20 56 42
4270:00 20 00 20 CF E3 F4 B3
4278:BA A0 6F 00 CF E3 F4 B6
4280:BA A0 4F 00 74 42 B6 01
4288:7C 42 DF 32 C8 C5 CC CC
4290:CF 00 D7 CF D2 CC C4 00
4298:C8 CF CD 45 0D D0 E1 F3
42A0:E3 E1 EC A0 CC E5 EE A0
42A8:B1 B3 C3 A0 A0 A0 A0 A0
42B0:BA A0 A7 73 A7 AC A7 73
42B8:A7 00 C1 F0 F0 EC E5 A0
42C0:BA A0 A7 61 A7 00 D0 E1
42C8:F3 E3 E1 EC BA A0 A7 70
42D0:A7 00 AA 42 8C 42 92 42
42D8:BA 42 98 42 C6 42 9C 42
42E0:F0 F2 E9 EE F4 ED A8 A9
42E8:AE F3 E9 FA E5 A0 BD A0
42F0:A4 00 A0 E2 F9 F4 E5 F3
42F8:8D A0 A0 A0 A0 AE E6 E5
4300:E1 F4 F5 F2 E5 F3 A0 BD
4308:A0 A4 A0 A0 00 C9 01 8E
4310:93 44 8C 94 44 9C 91 44
4318:20 8C 44 8E 67 43 8C 68
4320:43 80 43 38 A9 18 20 8C
4328:44 90 03 20 60 44 8A 20
4330:60 44 80 2A 38 A9 18 20
4338:8C 44 A0 00 B1 FE 90 EF
4340:AA C8 B1 FE 80 E5 20 8C
4348:44 A0 00 B1 FE 10 0A 20
4350:85 44 C8 D0 F6 E6 FF 80
4358:F2 09 80 20 85 44 EE 67
4360:43 D0 03 EE 68 43 AD DE
4368:C0 F0 12 30 EE A2 0F CA
4370:30 EC DD AB 44 D0 F8 8A
4378:0A AA 7C BA 44 60 A9 02
4380:2C A9 01 2C A9 00 8D B7
4388:43 20 8C 44 8E A9 44 8C
4390:AA 44 9C A3 44 9C A4 44
4398:9C A5 44 A2 10 F8 0E A9
43A0:44 2E AA 44 A0 FD B9 A6
43A8:43 79 A6 43 99 A6 43 C8
43B0:D0 F4 CA D0 E9 D8 A0 03
43B8:F0 0A B9 A3 44 20 6D 44
43C0:20 85 44 88 B9 A3 44 20
43C8:60 44 88 10 F7 80 8F A9
43D0:31 2C A9 B1 8D E4 43 20
43D8:8C 44 A0 08 8A 0A AA A9
43E0:B0 90 02 A9 B1 20 85 44
43E8:88 D0 F1 4C 5E 43 20 8C
43F0:44 8A 10 0A A9 AD 20 85
43F8:44 8A 49 FF AA E8 A0 00
4400:A9 01 8D B7 43 4C 8C 43
4408:A9 06 2C A9 03 8D 2A 44
4410:20 8C 44 A2 00 A5 FE 29
4418:07 18 69 B0 9D A3 44 A0
4420:03 46 FF 66 FE 88 D0 F9
4428:E8 E0 06 D0 E8 CA 30 BB
4430:BD A3 44 20 85 44 80 F5
4438:20 8C 44 A0 00 B1 FE F0
4440:AA 20 85 44 C8 D0 F6 E6
4448:FF 80 F2 20 8C 44 A0 00
4450:B1 FE F0 97 AA C8 B1 FE
4458:20 85 44 CA D0 F7 F0 8B
4460:20 6D 44 A5 FE 20 85 44
4468:A5 FF 4C 85 44 48 4A 4A
4470:4A 4A 20 78 44 85 FE 68
4478:29 0F C9 0A 90 02 69 06
4480:69 B0 85 FF 60 8D DE C0
4488:EE 86 44 60 20 90 44 AA
4490:A0 00 B9 DE C0 EE 91 44
4498:D0 03 EE 94 44 A8 86 FE
44A0:84 FF 60 00 00 00 00 00
44A8:00 00 00 3F 25 62 75 64
44B0:23 78 24 26 40 4F 6F 70
44B8:73 61 CF 43 D2 43 EE 43
44C0:7E 43 81 43 84 43 23 43
44C8:25 43 34 43 36 43 08 44
44D0:0B 44 4B 44 38 44 46 43
*/
@ -1036,7 +1033,6 @@ DEBUG .sprintf( "PrintHex2() @ %X", * )
HexWidth:
CPX #4 ; _nHexWidth NOTE: self-modifying!
BNE _HexDigit
; Intentional fall into reverse BCD
.endif ; OLD_PRINT_HEX
.endif
@ -1149,8 +1145,6 @@ _Done
; ======================================================================
.if ENABLE_DEC
NEW_PRINT_DEC = 1 ; TODO: FIXME: DEBUG:
.if USE_DEC_5
DEBUG .sprintf( "PrintDec5() @ %X", * )
PrintDec5:
@ -1207,7 +1201,7 @@ DEBUG .sprintf( "PrintDec2() @ %X", * )
BNE @Dec2BCD
CLD
.if NEW_PRINT_DEC
.if 1 ; NEW_PRINT_DEC
DecWidth:
LDY #3 ; was Y, default to 6 digits
BEQ @EvenBCD
@ -1223,7 +1217,6 @@ DEBUG .sprintf( "PrintDec2() @ %X", * )
DEY
BPL @EvenBCD
BRA NextFormat ; always
;JMP NextFormat
.else
LDX #5 ; was Y, default to 6 digits
@BCD2Char: ; NOTE: Digits are reversed!
@ -1347,7 +1340,7 @@ DEBUG .sprintf( "PrintOct3() @ %X", * )
JSR NxtArgYX ; X = low byte
LDX #0
@Oct2Asc:
_Oct2Asc:
LDA _temp
AND #7
CLC
@ -1362,14 +1355,12 @@ DEBUG .sprintf( "PrintOct3() @ %X", * )
BNE @OctShr
INX
CPX #6
BNE @Oct2Asc
OctWidth:
LDX #6 ; _nOctDigits NOTE: self-modifying!
CPX #6 ; _nOctDigits NOTE: self-modifying!
BNE _Oct2Asc ; Intentional fall into reverse BCD
; On Entry: X number of chars to print in buffer _bcd
; ======================================================================
;.if ENABLE_DEC || ENABLE_OCT
PrintReverseBCD
DEX
BMI _JumpNextFormat
@ -1426,6 +1417,7 @@ DEBUG .sprintf( "PrintStrP() @ %X", * )
; Utility
; ----------------------------------------------------------------------
.if ENABLE_HEX || ENABLE_DEC
; Converts A to Hex digits, prints them
PrintHexByte:
.out .sprintf( "PrintHexByte @ %X", * )
@ -1455,7 +1447,7 @@ _HexNib:
ADC #'0' + $80 ; inverse=remove #$80
STA _temp+1
RTS
.endif
; ======================================================================
;