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|000000a0| 39 30 20 31 37 3a 31 37 | 3a 32 36 20 47 4d 54 0a |90 17:17|:26 GMT.|
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|00001a70| 69 6c 65 64 22 0a 73 65 | 74 20 60 77 63 20 2d 63 |iled".se|t `wc -c|
|00001a80| 20 52 45 41 44 4d 45 2e | 75 70 6d 60 3b 57 63 5f | README.|upm`;Wc_|
|00001a90| 63 3d 24 31 0a 69 66 20 | 74 65 73 74 20 22 24 57 |c=$1.if |test "$W|
|00001aa0| 63 5f 63 22 20 21 3d 20 | 22 31 36 32 35 22 3b 20 |c_c" != |"1625"; |
|00001ab0| 74 68 65 6e 0a 09 65 63 | 68 6f 20 6f 72 69 67 69 |then..ec|ho origi|
|00001ac0| 6e 61 6c 20 73 69 7a 65 | 20 31 36 32 35 2c 20 63 |nal size| 1625, c|
|00001ad0| 75 72 72 65 6e 74 20 73 | 69 7a 65 20 24 57 63 5f |urrent s|ize $Wc_|
|00001ae0| 63 0a 66 69 0a 23 20 3d | 3d 3d 3d 3d 3d 3d 3d 3d |c.fi.# =|========|
|00001af0| 3d 3d 3d 3d 20 62 69 6f | 73 2e 63 20 3d 3d 3d 3d |==== bio|s.c ====|
|00001b00| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 0a 65 63 68 6f 20 |========|==.echo |
|00001b10| 22 78 20 2d 20 65 78 74 | 72 61 63 74 69 6e 67 20 |"x - ext|racting |
|00001b20| 62 69 6f 73 2e 63 20 28 | 54 65 78 74 29 22 0a 73 |bios.c (|Text)".s|
|00001b30| 65 64 20 27 73 2f 5e 58 | 2f 2f 27 20 3c 3c 20 27 |ed 's/^X|//' << '|
|00001b40| 53 48 41 52 5f 45 4f 46 | 27 20 3e 20 62 69 6f 73 |SHAR_EOF|' > bios|
|00001b50| 2e 63 20 26 26 0a 58 2f | 2a 0a 58 0a 58 62 69 6f |.c &&.X/|*.X.Xbio|
|00001b60| 73 2e 63 20 2d 20 43 50 | 2f 4d 20 42 49 4f 53 20 |s.c - CP|/M BIOS |
|00001b70| 69 6e 20 43 0a 58 0a 58 | 28 43 29 20 4d 43 4d 58 |in C.X.X|(C) MCMX|
|00001b80| 4d 20 2d 20 4e 69 63 6b | 20 53 61 79 65 72 20 2d |M - Nick| Sayer -|
|00001b90| 20 41 6c 6c 20 72 69 67 | 68 74 73 20 72 65 73 65 | All rig|hts rese|
|00001ba0| 72 76 65 64 2e 0a 58 0a | 58 53 65 65 20 43 4f 50 |rved..X.|XSee COP|
|00001bb0| 59 52 49 47 48 54 20 66 | 69 6c 65 20 66 6f 72 20 |YRIGHT f|ile for |
|00001bc0| 6d 6f 72 65 20 64 65 74 | 61 69 6c 73 2e 0a 58 0a |more det|ails..X.|
|00001bd0| 58 2a 2f 0a 58 0a 58 23 | 69 6e 63 6c 75 64 65 20 |X*/.X.X#|include |
|00001be0| 3c 73 74 64 69 6f 2e 68 | 3e 0a 58 23 69 6e 63 6c |<stdio.h|>.X#incl|
|00001bf0| 75 64 65 20 22 7a 38 30 | 2e 68 22 0a 58 23 69 6e |ude "z80|.h".X#in|
|00001c00| 63 6c 75 64 65 20 22 75 | 70 6d 2e 68 22 0a 58 0a |clude "u|pm.h".X.|
|00001c10| 58 23 69 6e 63 6c 75 64 | 65 20 3c 73 79 73 2f 69 |X#includ|e <sys/i|
|00001c20| 6f 63 74 6c 2e 68 3e 0a | 58 0a 58 23 64 65 66 69 |octl.h>.|X.X#defi|
|00001c30| 6e 65 20 49 4f 5f 42 59 | 54 45 20 33 0a 58 0a 58 |ne IO_BY|TE 3.X.X|
|00001c40| 57 4f 52 44 20 74 72 6b | 2c 73 65 63 2c 64 6d 61 |WORD trk|,sec,dma|
|00001c50| 2c 64 73 6b 3b 0a 58 0a | 58 63 68 61 72 20 63 6f |,dsk;.X.|Xchar co|
|00001c60| 6c 64 5f 66 6c 61 67 3d | 30 3b 0a 58 0a 58 2f 2a |ld_flag=|0;.X.X/*|
|00001c70| 0a 58 0a 58 4f 75 72 20 | 5a 2d 38 30 20 42 49 4f |.X.XOur |Z-80 BIO|
|00001c80| 53 20 69 73 20 6a 75 73 | 74 20 48 41 4c 54 2c 20 |S is jus|t HALT, |
|00001c90| 52 45 54 2c 20 4e 4f 50 | 2c 20 48 41 4c 54 2c 20 |RET, NOP|, HALT, |
|00001ca0| 52 45 54 2c 20 4e 4f 50 | 2e 2e 2e 2e 2e 20 57 65 |RET, NOP|..... We|
|00001cb0| 20 66 69 6e 64 20 6f 75 | 74 0a 58 77 68 69 63 68 | find ou|t.Xwhich|
|00001cc0| 20 42 49 4f 53 20 6a 75 | 6d 70 20 69 74 20 69 73 | BIOS ju|mp it is|
|00001cd0| 20 62 79 20 64 69 76 69 | 64 69 6e 67 20 74 68 65 | by divi|ding the|
|00001ce0| 20 4c 53 42 20 6f 66 20 | 50 43 20 62 79 20 33 2e | LSB of |PC by 3.|
|00001cf0| 0a 58 0a 58 54 48 49 53 | 20 50 52 45 53 55 4d 45 |.X.XTHIS| PRESUME|
|00001d00| 53 20 42 49 4f 53 20 42 | 45 47 49 4e 53 20 4f 4e |S BIOS B|EGINS ON|
|00001d10| 20 41 4e 20 45 56 45 4e | 20 50 41 47 45 20 42 4f | AN EVEN| PAGE BO|
|00001d20| 55 4e 44 41 52 59 2e 20 | 54 68 69 73 20 69 73 20 |UNDARY. |This is |
|00001d30| 61 20 70 72 65 74 74 79 | 0a 58 67 6f 6f 64 20 61 |a pretty|.Xgood a|
|00001d40| 73 73 75 6d 70 74 69 6f | 6e 2e 0a 58 0a 58 42 49 |ssumptio|n..X.XBI|
|00001d50| 4f 53 20 4d 65 6d 6f 72 | 79 20 6d 61 70 3a 0a 58 |OS Memor|y map:.X|
|00001d60| 0a 58 30 30 30 30 20 2d | 20 20 20 20 20 6a 75 6d |.X0000 -|     jum|
|00001d70| 70 20 74 61 62 6c 65 0a | 58 30 30 38 30 20 2d 20 |p table.|X0080 - |
|00001d80| 20 20 20 20 44 49 52 42 | 55 46 0a 58 30 31 30 30 |    DIRB|UF.X0100|
|00001d90| 20 2d 20 20 20 20 20 64 | 69 73 6b 20 62 75 66 66 | -     d|isk buff|
|00001da0| 65 72 73 20 2d 20 74 68 | 69 73 20 73 65 74 20 75 |ers - th|is set u|
|00001db0| 70 20 69 6e 20 75 70 6d | 2e 63 0a 58 0a 58 49 74 |p in upm|.c.X.XIt|
|00001dc0| 20 69 73 20 75 70 20 74 | 6f 20 75 70 6d 2e 63 20 | is up t|o upm.c |
|00001dd0| 74 6f 20 73 65 74 20 75 | 70 20 74 68 65 20 64 69 |to set u|p the di|
|00001de0| 73 6b 20 62 75 66 66 65 | 72 73 20 61 73 20 6e 65 |sk buffe|rs as ne|
|00001df0| 63 65 73 73 61 72 79 20 | 66 6f 72 0a 58 64 69 66 |cessary |for.Xdif|
|00001e00| 66 65 72 65 6e 74 20 73 | 69 7a 65 20 64 65 76 69 |ferent s|ize devi|
|00001e10| 63 65 73 2c 20 61 6e 64 | 20 73 65 74 20 75 70 20 |ces, and| set up |
|00001e20| 74 68 65 20 70 6f 69 6e | 74 65 72 73 20 69 6e 20 |the poin|ters in |
|00001e30| 64 69 73 6b 62 75 66 73 | 5b 5d 2e 0a 58 0a 58 2a |diskbufs|[]..X.X*|
|00001e40| 2f 0a 58 0a 58 63 68 61 | 72 20 62 69 6f 73 28 29 |/.X.Xcha|r bios()|
|00001e50| 0a 58 7b 0a 58 20 20 72 | 65 67 69 73 74 65 72 20 |.X{.X  r|egister |
|00001e60| 63 68 61 72 20 62 69 6f | 73 5f 63 61 6c 6c 3b 0a |char bio|s_call;.|
|00001e70| 58 0a 58 20 20 62 69 6f | 73 5f 63 61 6c 6c 3d 28 |X.X  bio|s_call=(|
|00001e80| 50 43 26 30 78 66 66 29 | 2f 33 3b 0a 58 20 20 50 |PC&0xff)|/3;.X  P|
|00001e90| 43 2b 2b 3b 20 2f 2a 20 | 53 6b 69 70 20 70 61 73 |C++; /* |Skip pas|
|00001ea0| 74 20 74 68 65 20 48 41 | 4c 54 20 2a 2f 0a 58 0a |t the HA|LT */.X.|
|00001eb0| 58 69 66 28 64 65 62 75 | 67 66 6c 61 67 29 20 70 |Xif(debu|gflag) p|
|00001ec0| 72 69 6e 74 66 28 22 5c | 74 42 69 6f 73 21 20 2d |rintf("\|tBios! -|
|00001ed0| 20 25 64 20 66 72 6f 6d | 20 25 78 5c 6e 5c 72 22 | %d from| %x\n\r"|
|00001ee0| 2c 62 69 6f 73 5f 63 61 | 6c 6c 2c 50 43 29 3b 0a |,bios_ca|ll,PC);.|
|00001ef0| 58 0a 58 20 20 73 77 69 | 74 63 68 28 62 69 6f 73 |X.X  swi|tch(bios|
|00001f00| 5f 63 61 6c 6c 29 0a 58 | 20 20 7b 0a 58 20 20 20 |_call).X|  {.X   |
|00001f10| 20 63 61 73 65 20 30 3a | 63 6f 6c 64 5f 62 6f 6f | case 0:|cold_boo|
|00001f20| 74 28 29 3b 20 2f 2a 20 | 44 4f 4e 27 54 20 62 72 |t(); /* |DON'T br|
|00001f30| 65 61 6b 2e 2e 2e 20 77 | 65 20 57 41 4e 54 20 74 |eak... w|e WANT t|
|00001f40| 6f 20 66 61 6c 6c 20 69 | 6e 74 6f 20 77 61 72 6d |o fall i|nto warm|
|00001f50| 20 62 6f 6f 74 21 20 2a | 2f 0a 58 20 20 20 20 63 | boot! *|/.X    c|
|00001f60| 61 73 65 20 31 3a 77 61 | 72 6d 5f 62 6f 6f 74 28 |ase 1:wa|rm_boot(|
|00001f70| 29 3b 0a 58 20 20 20 20 | 62 72 65 61 6b 3b 0a 58 |);.X    |break;.X|
|00001f80| 20 20 20 20 63 61 73 65 | 20 32 3a 73 74 61 74 5f |    case| 2:stat_|
|00001f90| 63 6f 6e 28 29 3b 0a 58 | 20 20 20 20 62 72 65 61 |con();.X|    brea|
|00001fa0| 6b 3b 0a 58 20 20 20 20 | 63 61 73 65 20 33 3a 72 |k;.X    |case 3:r|
|00001fb0| 65 61 64 5f 63 6f 6e 28 | 29 3b 0a 58 20 20 20 20 |ead_con(|);.X    |
|00001fc0| 62 72 65 61 6b 3b 0a 58 | 20 20 20 20 63 61 73 65 |break;.X|    case|
|00001fd0| 20 34 3a 77 72 69 74 65 | 5f 63 6f 6e 28 29 3b 0a | 4:write|_con();.|
|00001fe0| 58 20 20 20 20 62 72 65 | 61 6b 3b 0a 58 20 20 20 |X    bre|ak;.X   |
|00001ff0| 20 63 61 73 65 20 35 3a | 77 72 69 74 65 5f 6c 73 | case 5:|write_ls|
|00002000| 74 28 29 3b 0a 58 20 20 | 20 20 62 72 65 61 6b 3b |t();.X  |  break;|
|00002010| 0a 58 20 20 20 20 63 61 | 73 65 20 36 3a 77 72 69 |.X    ca|se 6:wri|
|00002020| 74 65 5f 70 75 6e 28 29 | 3b 0a 58 20 20 20 20 62 |te_pun()|;.X    b|
|00002030| 72 65 61 6b 3b 0a 58 20 | 20 20 20 63 61 73 65 20 |reak;.X |   case |
|00002040| 37 3a 72 65 61 64 5f 72 | 64 72 28 29 3b 0a 58 20 |7:read_r|dr();.X |
|00002050| 20 20 20 62 72 65 61 6b | 3b 0a 58 20 20 20 20 63 |   break|;.X    c|
|00002060| 61 73 65 20 38 3a 68 6f | 6d 65 5f 64 73 6b 28 29 |ase 8:ho|me_dsk()|
|00002070| 3b 0a 58 20 20 20 20 62 | 72 65 61 6b 3b 0a 58 20 |;.X    b|reak;.X |
|00002080| 20 20 20 63 61 73 65 20 | 39 3a 73 65 6c 5f 64 73 |   case |9:sel_ds|
|00002090| 6b 28 29 3b 0a 58 20 20 | 20 20 62 72 65 61 6b 3b |k();.X  |  break;|
|000020a0| 0a 58 20 20 20 20 63 61 | 73 65 20 31 30 3a 73 65 |.X    ca|se 10:se|
|000020b0| 74 5f 74 72 6b 28 29 3b | 0a 58 20 20 20 20 62 72 |t_trk();|.X    br|
|000020c0| 65 61 6b 3b 0a 58 20 20 | 20 20 63 61 73 65 20 31 |eak;.X  |  case 1|
|000020d0| 31 3a 73 65 74 5f 73 65 | 63 28 29 3b 0a 58 20 20 |1:set_se|c();.X  |
|000020e0| 20 20 62 72 65 61 6b 3b | 0a 58 20 20 20 20 63 61 |  break;|.X    ca|
|000020f0| 73 65 20 31 32 3a 73 65 | 74 5f 64 6d 61 28 29 3b |se 12:se|t_dma();|
|00002100| 0a 58 20 20 20 20 62 72 | 65 61 6b 3b 0a 58 20 20 |.X    br|eak;.X  |
|00002110| 20 20 63 61 73 65 20 31 | 33 3a 72 65 61 64 5f 64 |  case 1|3:read_d|
|00002120| 73 6b 28 29 3b 0a 58 20 | 20 20 20 62 72 65 61 6b |sk();.X |   break|
|00002130| 3b 0a 58 20 20 20 20 63 | 61 73 65 20 31 34 3a 77 |;.X    c|ase 14:w|
|00002140| 72 69 74 65 5f 64 73 6b | 28 29 3b 0a 58 20 20 20 |rite_dsk|();.X   |
|00002150| 20 62 72 65 61 6b 3b 0a | 58 20 20 20 20 63 61 73 | break;.|X    cas|
|00002160| 65 20 31 35 3a 73 74 61 | 74 5f 6c 73 74 28 29 3b |e 15:sta|t_lst();|
|00002170| 0a 58 20 20 20 20 62 72 | 65 61 6b 3b 0a 58 20 20 |.X    br|eak;.X  |
|00002180| 20 20 63 61 73 65 20 31 | 36 3a 73 65 63 5f 74 72 |  case 1|6:sec_tr|
|00002190| 61 6e 73 28 29 3b 0a 58 | 20 20 20 20 62 72 65 61 |ans();.X|    brea|
|000021a0| 6b 3b 0a 58 20 20 20 20 | 63 61 73 65 20 33 30 3a |k;.X    |case 30:|
|000021b0| 73 68 65 6c 6c 5f 65 73 | 63 61 70 65 28 29 3b 0a |shell_es|cape();.|
|000021c0| 58 20 20 20 20 62 72 65 | 61 6b 3b 0a 58 20 20 20 |X    bre|ak;.X   |
|000021d0| 20 63 61 73 65 20 33 31 | 3a 71 75 69 74 28 29 3b | case 31|:quit();|
|000021e0| 20 72 65 74 75 72 6e 20 | 31 3b 0a 58 20 20 20 20 | return |1;.X    |
|000021f0| 64 65 66 61 75 6c 74 3a | 0a 58 09 70 72 69 6e 74 |default:|.X.print|
|00002200| 66 28 22 75 6e 68 61 6e | 64 6c 65 64 20 62 69 6f |f("unhan|dled bio|
|00002210| 73 20 63 61 6c 6c 20 25 | 64 5c 6e 5c 72 22 2c 62 |s call %|d\n\r",b|
|00002220| 69 6f 73 5f 63 61 6c 6c | 29 3b 0a 58 09 64 65 62 |ios_call|);.X.deb|
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|00002240| 20 20 72 65 74 75 72 6e | 20 30 3b 0a 58 7d 0a 58 |  return| 0;.X}.X|
|00002250| 0a 58 71 75 69 74 28 29 | 0a 58 7b 0a 58 7d 0a 58 |.Xquit()|.X{.X}.X|
|00002260| 0a 58 73 68 65 6c 6c 5f | 65 73 63 61 70 65 28 29 |.Xshell_|escape()|
|00002270| 0a 58 7b 0a 58 20 20 20 | 20 64 65 62 75 67 69 74 |.X{.X   | debugit|
|00002280| 28 29 3b 0a 58 7d 0a 58 | 0a 58 63 6f 6c 64 5f 62 |();.X}.X|.Xcold_b|
|00002290| 6f 6f 74 28 29 0a 58 7b | 0a 58 0a 58 20 20 72 65 |oot().X{|.X.X  re|
|000022a0| 61 6c 5f 7a 38 30 5f 6d | 65 6d 5b 49 4f 5f 42 59 |al_z80_m|em[IO_BY|
|000022b0| 54 45 5d 3d 30 78 39 35 | 3b 20 2f 2a 20 43 52 54 |TE]=0x95|; /* CRT|
|000022c0| 2c 20 50 55 4e 2c 20 52 | 44 52 2c 20 4c 50 54 20 |, PUN, R|DR, LPT |
|000022d0| 2a 2f 0a 58 20 20 72 65 | 61 6c 5f 7a 38 30 5f 6d |*/.X  re|al_z80_m|
|000022e0| 65 6d 5b 30 5d 3d 30 78 | 43 33 3b 0a 58 20 20 72 |em[0]=0x|C3;.X  r|
|000022f0| 65 61 6c 5f 7a 38 30 5f | 6d 65 6d 5b 31 5d 3d 30 |eal_z80_|mem[1]=0|
|00002300| 78 30 33 3b 0a 58 20 20 | 72 65 61 6c 5f 7a 38 30 |x03;.X  |real_z80|
|00002310| 5f 6d 65 6d 5b 32 5d 3d | 28 63 63 70 5f 73 74 61 |_mem[2]=|(ccp_sta|
|00002320| 72 74 3e 3e 38 29 2b 38 | 2b 30 78 65 3b 20 2f 2a |rt>>8)+8|+0xe; /*|
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|00002350| 38 30 5f 6d 65 6d 5b 35 | 5d 3d 30 78 43 33 3b 0a |80_mem[5|]=0xC3;.|
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|000023a0| 20 46 69 72 73 74 20 70 | 61 67 65 20 6f 66 20 42 | First p|age of B|
|000023b0| 44 4f 53 20 2a 2f 0a 58 | 20 20 70 72 69 6e 74 66 |DOS */.X|  printf|
|000023c0| 28 22 5c 6e 5c 72 5c 6e | 5c 72 43 50 2f 4d 20 56 |("\n\r\n|\rCP/M V|
|000023d0| 65 72 20 32 2e 32 5c 6e | 5c 72 43 6f 70 79 72 69 |er 2.2\n|\rCopyri|
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|00002400| 3b 0a 58 20 20 70 72 69 | 6e 74 66 28 22 55 50 2f |;.X  pri|ntf("UP/|
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|00002430| 20 53 61 79 65 72 5c 6e | 5c 72 5c 6e 5c 72 22 29 | Sayer\n|\r\n\r")|
|00002440| 3b 0a 58 20 20 63 6f 6c | 64 5f 66 6c 61 67 2b 2b |;.X  col|d_flag++|
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|000026c0| 20 7c 3d 20 46 4c 41 47 | 5f 5a 3b 0a 58 0a 58 7d | |= FLAG|_Z;.X.X}|
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|00002750| 20 31 3a 77 68 69 63 68 | 3d 73 74 64 69 6e 3b 20 | 1:which|=stdin; |
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|00002770| 20 32 3a 77 68 69 63 68 | 3d 73 74 64 69 6e 3b 20 | 2:which|=stdin; |
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|00002790| 20 33 3a 77 68 69 63 68 | 3d 64 65 76 69 63 65 73 | 3:which|=devices|
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|00002ae0| 61 6b 3b 0a 58 20 20 20 | 20 63 61 73 65 20 31 3a |ak;.X   | case 1:|
|00002af0| 77 68 69 63 68 3d 73 74 | 64 6f 75 74 3b 20 62 72 |which=st|dout; br|
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|00002b10| 3a 77 68 69 63 68 3d 64 | 65 76 69 63 65 73 5b 46 |:which=d|evices[F|
|00002b20| 5f 4c 50 5d 3b 20 62 72 | 65 61 6b 3b 0a 58 20 20 |_LP]; br|eak;.X  |
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|00002b50| 65 61 6b 3b 0a 58 20 20 | 7d 0a 58 20 20 69 66 20 |eak;.X  |}.X  if |
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|00002ba0| 46 49 4c 45 20 2a 77 68 | 69 63 68 3b 0a 58 0a 58 |FILE *wh|ich;.X.X|
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|00002dc0| 20 20 7b 0a 58 20 20 20 | 20 41 46 26 3d 30 78 66 |  {.X   | AF&=0xf|
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|00002de0| 58 20 20 7d 0a 58 20 20 | 41 46 3d 28 41 46 26 30 |X  }.X  |AF=(AF&0|
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|00002e60| 6c 6f 67 28 22 73 65 74 | 20 74 72 61 6e 73 20 74 |log("set| trans t|
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|00002e80| 29 3b 0a 58 20 20 48 4c | 3d 42 43 3b 0a 58 7d 0a |);.X  HL|=BC;.X}.|
|00002e90| 58 0a 58 73 65 6c 5f 64 | 73 6b 28 29 0a 58 7b 0a |X.Xsel_d|sk().X{.|
|00002ea0| 58 20 20 69 66 20 28 64 | 69 73 6b 73 5b 42 43 26 |X  if (d|isks[BC&|
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|00002f40| 20 62 69 6f 73 6c 6f 67 | 28 22 56 61 6c 69 64 20 | bioslog|("Valid |
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|00002f60| 20 30 78 25 34 78 5c 6e | 5c 72 22 2c 42 43 26 30 | 0x%4x\n|\r",BC&0|
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|00002fe0| 7b 0a 58 20 20 62 69 6f | 73 6c 6f 67 28 22 73 65 |{.X  bio|slog("se|
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|00003110| 0a 58 20 20 41 46 3d 28 | 41 46 26 30 78 66 66 29 |.X  AF=(|AF&0xff)|
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|00003130| 30 5f 6d 65 6d 2b 64 6d | 61 2c 31 32 38 2c 31 2c |0_mem+dm|a,128,1,|
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|00003150| 3c 38 29 3b 0a 58 7d 0a | 58 0a 58 77 72 69 74 65 |<8);.X}.|X.Xwrite|
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|00003170| 73 6c 6f 67 28 22 57 72 | 69 74 69 6e 67 3a 20 74 |slog("Wr|iting: t|
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|000031a0| 30 78 25 34 78 5c 6e 5c | 72 22 2c 0a 58 09 20 74 |0x%4x\n\|r",.X. t|
|000031b0| 72 6b 2c 20 73 65 63 2c | 20 31 32 38 2a 28 28 74 |rk, sec,| 128*((t|
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|00003200| 3b 0a 58 20 20 41 46 3d | 28 41 46 26 30 78 66 66 |;.X  AF=|(AF&0xff|
|00003210| 29 7c 28 28 66 77 72 69 | 74 65 28 72 65 61 6c 5f |)|((fwri|te(real_|
|00003220| 7a 38 30 5f 6d 65 6d 2b | 64 6d 61 2c 31 32 38 2c |z80_mem+|dma,128,|
|00003230| 31 2c 64 69 73 6b 73 5b | 64 73 6b 5d 29 21 3d 31 |1,disks[|dsk])!=1|
|00003240| 29 3c 3c 38 29 3b 0a 58 | 7d 0a 53 48 41 52 5f 45 |)<<8);.X|}.SHAR_E|
|00003250| 4f 46 0a 24 54 4f 55 43 | 48 20 2d 61 6d 20 30 39 |OF.$TOUC|H -am 09|
|00003260| 32 38 31 38 32 30 39 30 | 20 62 69 6f 73 2e 63 20 |28182090| bios.c |
|00003270| 26 26 0a 63 68 6d 6f 64 | 20 30 36 34 34 20 62 69 |&&.chmod| 0644 bi|
|00003280| 6f 73 2e 63 20 7c 7c 0a | 65 63 68 6f 20 22 72 65 |os.c ||.|echo "re|
|00003290| 73 74 6f 72 65 20 6f 66 | 20 62 69 6f 73 2e 63 20 |store of| bios.c |
|000032a0| 66 61 69 6c 65 64 22 0a | 73 65 74 20 60 77 63 20 |failed".|set `wc |
|000032b0| 2d 63 20 62 69 6f 73 2e | 63 60 3b 57 63 5f 63 3d |-c bios.|c`;Wc_c=|
|000032c0| 24 31 0a 69 66 20 74 65 | 73 74 20 22 24 57 63 5f |$1.if te|st "$Wc_|
|000032d0| 63 22 20 21 3d 20 22 35 | 35 35 33 22 3b 20 74 68 |c" != "5|553"; th|
|000032e0| 65 6e 0a 09 65 63 68 6f | 20 6f 72 69 67 69 6e 61 |en..echo| origina|
|000032f0| 6c 20 73 69 7a 65 20 35 | 35 35 33 2c 20 63 75 72 |l size 5|553, cur|
|00003300| 72 65 6e 74 20 73 69 7a | 65 20 24 57 63 5f 63 0a |rent siz|e $Wc_c.|
|00003310| 66 69 0a 23 20 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |fi.# ===|========|
|00003320| 3d 3d 20 64 65 62 75 67 | 2e 63 20 3d 3d 3d 3d 3d |== debug|.c =====|
|00003330| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 0a 65 63 68 6f 20 22 |========|=.echo "|
|00003340| 78 20 2d 20 65 78 74 72 | 61 63 74 69 6e 67 20 64 |x - extr|acting d|
|00003350| 65 62 75 67 2e 63 20 28 | 54 65 78 74 29 22 0a 73 |ebug.c (|Text)".s|
|00003360| 65 64 20 27 73 2f 5e 58 | 2f 2f 27 20 3c 3c 20 27 |ed 's/^X|//' << '|
|00003370| 53 48 41 52 5f 45 4f 46 | 27 20 3e 20 64 65 62 75 |SHAR_EOF|' > debu|
|00003380| 67 2e 63 20 26 26 0a 58 | 2f 2a 0a 58 0a 58 64 65 |g.c &&.X|/*.X.Xde|
|00003390| 62 75 67 2e 63 20 2d 20 | 64 65 62 75 67 67 65 72 |bug.c - |debugger|
|000033a0| 20 66 6f 72 20 7a 2d 38 | 30 20 65 6d 75 6c 61 74 | for z-8|0 emulat|
|000033b0| 6f 72 2e 0a 58 0a 58 2a | 2f 0a 58 0a 58 23 69 6e |or..X.X*|/.X.X#in|
|000033c0| 63 6c 75 64 65 20 3c 73 | 74 64 69 6f 2e 68 3e 0a |clude <s|tdio.h>.|
|000033d0| 58 23 69 6e 63 6c 75 64 | 65 20 3c 73 65 74 6a 6d |X#includ|e <setjm|
|000033e0| 70 2e 68 3e 0a 58 23 69 | 6e 63 6c 75 64 65 20 3c |p.h>.X#i|nclude <|
|000033f0| 73 69 67 6e 61 6c 2e 68 | 3e 0a 58 0a 58 23 69 6e |signal.h|>.X.X#in|
|00003400| 63 6c 75 64 65 20 22 7a | 38 30 2e 68 22 0a 58 65 |clude "z|80.h".Xe|
|00003410| 78 74 65 72 6e 20 63 68 | 61 72 20 2a 73 79 73 5f |xtern ch|ar *sys_|
|00003420| 65 72 72 6c 69 73 74 5b | 5d 3b 0a 58 65 78 74 65 |errlist[|];.Xexte|
|00003430| 72 6e 20 69 6e 74 20 65 | 72 72 6e 6f 3b 0a 58 0a |rn int e|rrno;.X.|
|00003440| 58 6a 6d 70 5f 62 75 66 | 20 6c 6a 3b 0a 58 0a 58 |Xjmp_buf| lj;.X.X|
|00003450| 76 6f 69 64 20 69 6e 74 | 5f 68 61 6e 64 6c 65 72 |void int|_handler|
|00003460| 28 29 0a 58 7b 0a 58 20 | 20 6c 6f 6e 67 6a 6d 70 |().X{.X | longjmp|
|00003470| 28 6c 6a 29 3b 0a 58 7d | 0a 58 0a 58 6c 6f 6e 67 |(lj);.X}|.X.Xlong|
|00003480| 20 7a 38 30 5f 6d 65 6d | 6c 69 6e 65 73 5b 36 35 | z80_mem|lines[65|
|00003490| 35 33 36 5d 3b 0a 58 6c | 6f 6e 67 20 7a 38 30 5f |536];.Xl|ong z80_|
|000034a0| 6d 65 6d 73 65 65 6b 73 | 5b 36 35 35 33 36 5d 3b |memseeks|[65536];|
|000034b0| 0a 58 46 49 4c 45 20 2a | 7a 38 30 5f 66 69 6c 65 |.XFILE *|z80_file|
|000034c0| 3b 0a 58 0a 58 0a 58 0a | 58 6d 61 69 6e 28 29 0a |;.X.X.X.|Xmain().|
|000034d0| 58 7b 0a 58 20 20 69 6e | 74 20 69 3b 0a 58 0a 58 |X{.X  in|t i;.X.X|
|000034e0| 20 20 73 65 74 6a 6d 70 | 28 6c 6a 29 3b 0a 58 20 |  setjmp|(lj);.X |
|000034f0| 20 73 69 67 6e 61 6c 28 | 53 49 47 49 4e 54 2c 69 | signal(|SIGINT,i|
|00003500| 6e 74 5f 68 61 6e 64 6c | 65 72 29 3b 0a 58 0a 58 |nt_handl|er);.X.X|
|00003510| 20 20 7a 38 30 5f 66 69 | 6c 65 20 3d 20 30 3b 0a |  z80_fi|le = 0;.|
|00003520| 58 20 20 77 68 69 6c 65 | 28 31 29 0a 58 20 20 7b |X  while|(1).X  {|
|00003530| 0a 58 20 20 20 20 63 68 | 61 72 20 69 62 75 66 5b |.X    ch|ar ibuf[|
|00003540| 31 32 38 5d 2c 20 2a 69 | 73 74 61 74 3b 0a 58 20 |128], *i|stat;.X |
|00003550| 20 20 20 0a 58 20 20 20 | 20 63 68 61 72 20 63 6d |   .X   | char cm|
|00003560| 64 5f 63 68 61 72 3b 0a | 58 0a 58 20 20 20 20 64 |d_char;.|X.X    d|
|00003570| 6f 20 7b 0a 58 20 20 20 | 20 20 20 70 72 69 6e 74 |o {.X   |   print|
|00003580| 66 28 22 5c 6e 3e 22 29 | 3b 0a 58 20 20 20 20 20 |f("\n>")|;.X     |
|00003590| 20 62 7a 65 72 6f 28 69 | 62 75 66 2c 31 32 37 29 | bzero(i|buf,127)|
|000035a0| 3b 0a 58 20 20 20 20 20 | 20 69 73 74 61 74 20 3d |;.X     | istat =|
|000035b0| 20 66 67 65 74 73 28 69 | 62 75 66 2c 20 31 32 37 | fgets(i|buf, 127|
|000035c0| 2c 20 73 74 64 69 6e 29 | 3b 0a 58 20 20 20 20 7d |, stdin)|;.X    }|
|000035d0| 20 77 68 69 6c 65 20 28 | 69 73 74 61 74 20 26 26 | while (|istat &&|
|000035e0| 20 73 74 72 6c 65 6e 28 | 69 62 75 66 29 3c 32 29 | strlen(|ibuf)<2)|
|000035f0| 3b 0a 58 20 20 20 20 69 | 66 28 21 69 73 74 61 74 |;.X    i|f(!istat|
|00003600| 29 20 62 72 65 61 6b 3b | 0a 58 20 20 20 20 0a 58 |) break;|.X    .X|
|00003610| 20 20 20 20 63 6d 64 5f | 63 68 61 72 20 3d 20 69 |    cmd_|char = i|
|00003620| 62 75 66 5b 30 5d 3b 0a | 58 20 20 20 20 73 77 69 |buf[0];.|X    swi|
|00003630| 74 63 68 28 63 6d 64 5f | 63 68 61 72 29 0a 58 20 |tch(cmd_|char).X |
|00003640| 20 20 20 7b 0a 58 20 20 | 20 20 63 61 73 65 20 27 |   {.X  |  case '|
|00003650| 64 27 3a 64 75 6d 70 28 | 69 62 75 66 29 3b 0a 58 |d':dump(|ibuf);.X|
|00003660| 20 20 20 20 62 72 65 61 | 6b 3b 0a 58 20 20 20 20 |    brea|k;.X    |
|00003670| 63 61 73 65 20 27 73 27 | 3a 7a 38 30 5f 69 6e 73 |case 's'|:z80_ins|
|00003680| 74 72 28 69 62 75 66 29 | 3b 0a 58 20 20 20 20 62 |tr(ibuf)|;.X    b|
|00003690| 72 65 61 6b 3b 0a 58 20 | 20 20 20 63 61 73 65 20 |reak;.X |   case |
|000036a0| 27 67 27 3a 7a 38 30 5f | 72 75 6e 28 69 62 75 66 |'g':z80_|run(ibuf|
|000036b0| 29 3b 0a 58 20 20 20 20 | 62 72 65 61 6b 3b 0a 58 |);.X    |break;.X|
|000036c0| 20 20 20 20 63 61 73 65 | 20 27 63 27 3a 70 72 5f |    case| 'c':pr_|
|000036d0| 72 65 67 28 69 62 75 66 | 29 3b 0a 58 20 20 20 20 |reg(ibuf|);.X    |
|000036e0| 62 72 65 61 6b 3b 0a 58 | 20 20 20 20 63 61 73 65 |break;.X|    case|
|000036f0| 20 27 6c 27 3a 67 65 74 | 68 65 78 28 69 62 75 66 | 'l':get|hex(ibuf|
|00003700| 29 3b 0a 58 20 20 20 20 | 62 72 65 61 6b 3b 0a 58 |);.X    |break;.X|
|00003710| 20 20 20 20 63 61 73 65 | 20 27 62 27 3a 67 65 74 |    case| 'b':get|
|00003720| 62 69 6e 28 69 62 75 66 | 29 3b 0a 58 20 20 20 20 |bin(ibuf|);.X    |
|00003730| 62 72 65 61 6b 3b 0a 58 | 20 20 20 20 63 61 73 65 |break;.X|    case|
|00003740| 20 27 6d 27 3a 6d 6f 76 | 65 6d 65 6d 28 69 62 75 | 'm':mov|emem(ibu|
|00003750| 66 29 3b 0a 58 20 20 20 | 20 62 72 65 61 6b 3b 0a |f);.X   | break;.|
|00003760| 58 20 20 20 20 63 61 73 | 65 20 27 77 27 3a 77 72 |X    cas|e 'w':wr|
|00003770| 69 74 65 68 65 78 28 69 | 62 75 66 29 3b 0a 58 20 |itehex(i|buf);.X |
|00003780| 20 20 20 62 72 65 61 6b | 3b 0a 58 20 20 20 20 63 |   break|;.X    c|
|00003790| 61 73 65 20 27 79 27 3a | 67 65 74 6c 69 6e 65 73 |ase 'y':|getlines|
|000037a0| 28 69 62 75 66 29 3b 0a | 58 20 20 20 20 62 72 65 |(ibuf);.|X    bre|
|000037b0| 61 6b 3b 0a 58 20 20 20 | 20 63 61 73 65 20 27 72 |ak;.X   | case 'r|
|000037c0| 27 3a 73 65 74 5f 72 65 | 67 28 69 62 75 66 29 3b |':set_re|g(ibuf);|
|000037d0| 0a 58 20 20 20 20 62 72 | 65 61 6b 3b 0a 58 20 20 |.X    br|eak;.X  |
|000037e0| 20 20 63 61 73 65 20 27 | 71 27 3a 65 78 69 74 28 |  case '|q':exit(|
|000037f0| 30 29 3b 0a 58 20 20 20 | 20 62 72 65 61 6b 3b 0a |0);.X   | break;.|
|00003800| 58 20 20 20 20 63 61 73 | 65 20 27 65 27 3a 65 64 |X    cas|e 'e':ed|
|00003810| 69 74 28 69 62 75 66 29 | 3b 0a 58 20 20 20 20 62 |it(ibuf)|;.X    b|
|00003820| 72 65 61 6b 3b 0a 58 20 | 20 20 20 63 61 73 65 20 |reak;.X |   case |
|00003830| 27 24 27 3a 75 73 65 72 | 5f 63 6d 64 28 69 62 75 |'$':user|_cmd(ibu|
|00003840| 66 29 3b 0a 58 20 20 20 | 20 62 72 65 61 6b 3b 0a |f);.X   | break;.|
|00003850| 58 20 20 20 20 64 65 66 | 61 75 6c 74 3a 68 65 6c |X    def|ault:hel|
|00003860| 70 28 69 62 75 66 29 3b | 0a 58 20 20 20 20 62 72 |p(ibuf);|.X    br|
|00003870| 65 61 6b 3b 0a 58 20 20 | 20 20 7d 0a 58 20 20 7d |eak;.X  |  }.X  }|
|00003880| 0a 58 0a 58 7d 0a 58 0a | 58 2f 2a 0a 58 0a 58 6f |.X.X}.X.|X/*.X.Xo|
|00003890| 6e 2d 6c 69 6e 65 20 68 | 65 6c 70 0a 58 0a 58 2a |n-line h|elp.X.X*|
|000038a0| 2f 0a 58 0a 58 68 65 6c | 70 28 69 62 75 66 29 20 |/.X.Xhel|p(ibuf) |
|000038b0| 63 68 61 72 2a 20 69 62 | 75 66 3b 0a 58 7b 0a 58 |char* ib|uf;.X{.X|
|000038c0| 20 20 70 72 69 6e 74 66 | 28 22 5c 6e 62 20 66 69 |  printf|("\nb fi|
|000038d0| 6c 65 20 20 20 20 20 20 | 20 20 20 20 20 2d 20 6c |le      |     - l|
|000038e0| 6f 61 64 20 61 20 62 69 | 6e 61 72 79 20 69 6d 61 |oad a bi|nary ima|
|000038f0| 67 65 5c 6e 22 29 3b 0a | 58 20 20 70 72 69 6e 74 |ge\n");.|X  print|
|00003900| 66 28 22 63 20 20 20 20 | 20 20 20 20 20 20 20 20 |f("c    |        |
|00003910| 20 20 20 20 2d 20 64 69 | 73 70 6c 61 79 20 72 65 |    - di|splay re|
|00003920| 67 69 73 74 65 72 20 76 | 61 6c 75 65 73 5c 6e 22 |gister v|alues\n"|
|00003930| 29 3b 0a 58 20 20 70 72 | 69 6e 74 66 28 22 64 20 |);.X  pr|intf("d |
|00003940| 73 74 61 72 74 20 5b 6c | 65 6e 5d 20 20 20 20 2d |start [l|en]    -|
|00003950| 20 64 69 73 70 6c 61 79 | 20 6d 65 6d 6f 72 79 5c | display| memory\|
|00003960| 6e 22 29 3b 0a 58 20 20 | 70 72 69 6e 74 66 28 22 |n");.X  |printf("|
|00003970| 65 20 73 74 61 72 74 20 | 20 20 20 20 20 20 20 20 |e start |        |
|00003980| 20 2d 20 65 64 69 74 20 | 6d 65 6d 6f 72 79 5c 6e | - edit |memory\n|
|00003990| 22 29 3b 0a 58 20 20 70 | 72 69 6e 74 66 28 22 67 |");.X  p|rintf("g|
|000039a0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000039b0| 2d 20 73 74 61 72 74 20 | 5a 2d 38 30 20 72 75 6e |- start |Z-80 run|
|000039c0| 6e 69 6e 67 5c 6e 22 29 | 3b 0a 58 20 20 70 72 69 |ning\n")|;.X  pri|
|000039d0| 6e 74 66 28 22 6c 20 66 | 69 6c 65 20 20 20 20 20 |ntf("l f|ile     |
|000039e0| 20 20 20 20 20 20 2d 20 | 6c 6f 61 64 20 68 65 78 |      - |load hex|
|000039f0| 20 66 69 6c 65 5c 6e 22 | 29 3b 0a 58 20 20 70 72 | file\n"|);.X  pr|
|00003a00| 69 6e 74 66 28 22 6d 20 | 73 74 61 72 74 20 65 6e |intf("m |start en|
|00003a10| 64 20 64 65 73 74 20 2d | 20 6d 6f 76 65 20 61 20 |d dest -| move a |
|00003a20| 63 68 75 6e 6b 20 6f 66 | 20 6d 65 6d 6f 72 79 5c |chunk of| memory\|
|00003a30| 6e 22 29 3b 0a 58 20 20 | 70 72 69 6e 74 66 28 22 |n");.X  |printf("|
|00003a40| 71 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |q       |        |
|00003a50| 20 2d 20 71 75 69 74 5c | 6e 22 29 3b 0a 58 20 20 | - quit\|n");.X  |
|00003a60| 70 72 69 6e 74 66 28 22 | 72 20 72 65 67 20 76 61 |printf("|r reg va|
|00003a70| 6c 20 20 20 20 20 20 20 | 20 2d 20 63 68 61 6e 67 |l       | - chang|
|00003a80| 65 20 72 65 67 69 73 74 | 65 72 2f 66 6c 61 67 20 |e regist|er/flag |
|00003a90| 76 61 6c 75 65 5c 6e 22 | 29 3b 0a 58 20 20 70 72 |value\n"|);.X  pr|
|00003aa0| 69 6e 74 66 28 22 73 20 | 20 20 20 20 20 20 20 20 |intf("s |        |
|00003ab0| 20 20 20 20 20 20 20 2d | 20 73 69 6e 67 6c 65 20 |       -| single |
|00003ac0| 73 74 65 70 5c 6e 22 29 | 3b 0a 58 20 20 70 72 69 |step\n")|;.X  pri|
|00003ad0| 6e 74 66 28 22 77 20 73 | 74 61 72 74 20 65 6e 64 |ntf("w s|tart end|
|00003ae0| 20 66 69 6c 65 20 2d 20 | 77 72 69 74 65 20 68 65 | file - |write he|
|00003af0| 78 20 66 69 6c 65 5c 6e | 22 29 3b 0a 58 20 20 70 |x file\n|");.X  p|
|00003b00| 72 69 6e 74 66 28 22 79 | 20 66 69 6c 65 20 20 20 |rintf("y| file   |
|00003b10| 20 20 20 20 20 20 20 20 | 2d 20 72 65 61 64 20 6c |        |- read l|
|00003b20| 69 6e 65 73 20 66 69 6c | 65 5c 6e 22 29 3b 0a 58 |ines fil|e\n");.X|
|00003b30| 20 20 70 72 69 6e 74 66 | 28 22 24 20 20 20 20 20 |  printf|("$     |
|00003b40| 20 20 20 20 20 20 20 20 | 20 20 20 2d 20 65 78 65 |        |   - exe|
|00003b50| 63 75 74 65 20 75 73 65 | 72 20 63 6f 6d 6d 61 6e |cute use|r comman|
|00003b60| 64 5c 6e 22 29 3b 0a 58 | 7d 0a 58 0a 58 2f 2a 0a |d\n");.X|}.X.X/*.|
|00003b70| 58 0a 58 64 75 6d 70 0a | 58 0a 58 2a 2f 0a 58 0a |X.Xdump.|X.X*/.X.|
|00003b80| 58 64 75 6d 70 28 69 62 | 75 66 29 20 63 68 61 72 |Xdump(ib|uf) char|
|00003b90| 2a 20 69 62 75 66 3b 0a | 58 7b 0a 58 20 20 69 6e |* ibuf;.|X{.X  in|
|00003ba0| 74 20 73 74 61 72 74 2c | 65 6e 64 3d 30 3b 0a 58 |t start,|end=0;.X|
|00003bb0| 0a 58 20 20 69 66 28 32 | 21 3d 73 73 63 61 6e 66 |.X  if(2|!=sscanf|
|00003bc0| 28 69 62 75 66 2c 22 25 | 2a 73 20 25 78 20 25 78 |(ibuf,"%|*s %x %x|
|00003bd0| 22 2c 26 73 74 61 72 74 | 2c 26 65 6e 64 29 29 20 |",&start|,&end)) |
|00003be0| 7b 0a 58 20 20 20 20 70 | 72 69 6e 74 66 28 22 75 |{.X    p|rintf("u|
|00003bf0| 73 61 67 65 3a 20 64 75 | 6d 70 20 73 74 61 72 74 |sage: du|mp start|
|00003c00| 20 65 6e 64 5c 6e 22 29 | 3b 0a 58 20 20 20 20 72 | end\n")|;.X    r|
|00003c10| 65 74 75 72 6e 3b 0a 58 | 20 20 7d 0a 58 20 20 70 |eturn;.X|  }.X  p|
|00003c20| 72 5f 6d 65 6d 28 73 74 | 61 72 74 2c 65 6e 64 29 |r_mem(st|art,end)|
|00003c30| 3b 0a 58 7d 0a 58 0a 58 | 2f 2a 0a 58 0a 58 65 64 |;.X}.X.X|/*.X.Xed|
|00003c40| 69 74 0a 58 0a 58 2a 2f | 0a 58 0a 58 65 64 69 74 |it.X.X*/|.X.Xedit|
|00003c50| 28 69 62 75 66 29 20 63 | 68 61 72 2a 20 69 62 75 |(ibuf) c|har* ibu|
|00003c60| 66 3b 0a 58 7b 0a 58 20 | 20 69 6e 74 20 73 74 61 |f;.X{.X | int sta|
|00003c70| 72 74 2c 62 79 74 65 3b | 0a 58 20 20 69 66 28 32 |rt,byte;|.X  if(2|
|00003c80| 21 3d 73 73 63 61 6e 66 | 28 69 62 75 66 2c 22 25 |!=sscanf|(ibuf,"%|
|00003c90| 2a 73 20 25 78 20 25 78 | 22 2c 26 73 74 61 72 74 |*s %x %x|",&start|
|00003ca0| 2c 26 62 79 74 65 29 29 | 20 7b 0a 58 20 20 20 20 |,&byte))| {.X    |
|00003cb0| 70 72 69 6e 74 66 28 22 | 75 73 61 67 65 3a 20 65 |printf("|usage: e|
|00003cc0| 64 69 74 20 61 64 64 72 | 65 73 73 20 76 61 6c 75 |dit addr|ess valu|
|00003cd0| 65 5c 6e 22 29 3b 0a 58 | 20 20 20 20 72 65 74 75 |e\n");.X|    retu|
|00003ce0| 72 6e 3b 0a 58 20 20 7d | 0a 58 20 20 73 74 61 72 |rn;.X  }|.X  star|
|00003cf0| 74 26 3d 30 78 66 66 66 | 66 3b 0a 58 20 20 62 79 |t&=0xfff|f;.X  by|
|00003d00| 74 65 26 3d 30 78 66 66 | 3b 0a 58 20 20 72 65 61 |te&=0xff|;.X  rea|
|00003d10| 6c 5f 7a 38 30 5f 6d 65 | 6d 5b 73 74 61 72 74 5d |l_z80_me|m[start]|
|00003d20| 3d 62 79 74 65 3b 0a 58 | 7d 0a 58 0a 58 2f 2a 0a |=byte;.X|}.X.X/*.|
|00003d30| 58 0a 58 73 65 74 20 72 | 65 67 69 73 74 65 72 73 |X.Xset r|egisters|
|00003d40| 0a 58 0a 58 2a 2f 0a 58 | 0a 58 73 65 74 5f 72 65 |.X.X*/.X|.Xset_re|
|00003d50| 67 28 69 62 75 66 29 20 | 63 68 61 72 2a 20 69 62 |g(ibuf) |char* ib|
|00003d60| 75 66 3b 0a 58 7b 0a 58 | 20 20 63 68 61 72 20 72 |uf;.X{.X|  char r|
|00003d70| 65 67 5b 38 30 5d 3b 0a | 58 20 20 69 6e 74 20 69 |eg[80];.|X  int i|
|00003d80| 3b 0a 58 20 20 69 66 28 | 32 21 3d 73 73 63 61 6e |;.X  if(|2!=sscan|
|00003d90| 66 28 69 62 75 66 2c 22 | 25 2a 73 20 25 73 20 25 |f(ibuf,"|%*s %s %|
|00003da0| 78 22 2c 72 65 67 2c 20 | 26 69 29 29 20 7b 0a 58 |x",reg, |&i)) {.X|
|00003db0| 20 20 20 20 70 72 69 6e | 74 66 28 22 75 73 61 67 |    prin|tf("usag|
|00003dc0| 65 3a 20 73 65 74 20 72 | 65 67 69 73 74 65 72 20 |e: set r|egister |
|00003dd0| 76 61 6c 75 65 5c 6e 22 | 29 3b 0a 58 20 20 20 20 |value\n"|);.X    |
|00003de0| 72 65 74 75 72 6e 3b 0a | 58 20 20 7d 0a 58 20 20 |return;.|X  }.X  |
|00003df0| 69 26 3d 30 78 66 66 66 | 66 3b 0a 58 20 20 69 66 |i&=0xfff|f;.X  if|
|00003e00| 20 28 21 73 74 72 63 6d | 70 28 72 65 67 2c 22 70 | (!strcm|p(reg,"p|
|00003e10| 63 22 29 29 0a 58 20 20 | 20 20 50 43 3d 69 3b 0a |c")).X  |  PC=i;.|
|00003e20| 58 20 20 65 6c 73 65 20 | 69 66 20 28 21 73 74 72 |X  else |if (!str|
|00003e30| 63 6d 70 28 72 65 67 2c | 22 73 70 22 29 29 0a 58 |cmp(reg,|"sp")).X|
|00003e40| 20 20 20 20 53 50 3d 69 | 3b 0a 58 20 20 65 6c 73 |    SP=i|;.X  els|
|00003e50| 65 20 69 66 20 28 21 73 | 74 72 63 6d 70 28 72 65 |e if (!s|trcmp(re|
|00003e60| 67 2c 22 61 66 22 29 29 | 0a 58 20 20 20 20 41 46 |g,"af"))|.X    AF|
|00003e70| 3d 69 3b 0a 58 20 20 65 | 6c 73 65 20 69 66 20 28 |=i;.X  e|lse if (|
|00003e80| 21 73 74 72 63 6d 70 28 | 72 65 67 2c 22 62 63 22 |!strcmp(|reg,"bc"|
|00003e90| 29 29 0a 58 20 20 20 20 | 42 43 3d 69 3b 0a 58 20 |)).X    |BC=i;.X |
|00003ea0| 20 65 6c 73 65 20 69 66 | 20 28 21 73 74 72 63 6d | else if| (!strcm|
|00003eb0| 70 28 72 65 67 2c 22 64 | 65 22 29 29 0a 58 20 20 |p(reg,"d|e")).X  |
|00003ec0| 20 20 44 45 3d 69 3b 0a | 58 20 20 65 6c 73 65 20 |  DE=i;.|X  else |
|00003ed0| 69 66 20 28 21 73 74 72 | 63 6d 70 28 72 65 67 2c |if (!str|cmp(reg,|
|00003ee0| 22 68 6c 22 29 29 0a 58 | 20 20 20 20 48 4c 3d 69 |"hl")).X|    HL=i|
|00003ef0| 3b 0a 58 20 20 65 6c 73 | 65 20 69 66 20 28 21 73 |;.X  els|e if (!s|
|00003f00| 74 72 63 6d 70 28 72 65 | 67 2c 22 61 66 27 22 29 |trcmp(re|g,"af'")|
|00003f10| 29 0a 58 20 20 20 20 41 | 46 32 3d 69 3b 0a 58 20 |).X    A|F2=i;.X |
|00003f20| 20 65 6c 73 65 20 69 66 | 20 28 21 73 74 72 63 6d | else if| (!strcm|
|00003f30| 70 28 72 65 67 2c 22 62 | 63 27 22 29 29 0a 58 20 |p(reg,"b|c'")).X |
|00003f40| 20 20 20 42 43 32 3d 69 | 3b 0a 58 20 20 65 6c 73 |   BC2=i|;.X  els|
|00003f50| 65 20 69 66 20 28 21 73 | 74 72 63 6d 70 28 72 65 |e if (!s|trcmp(re|
|00003f60| 67 2c 22 64 65 27 22 29 | 29 0a 58 20 20 20 20 44 |g,"de'")|).X    D|
|00003f70| 45 32 3d 69 3b 0a 58 20 | 20 65 6c 73 65 20 69 66 |E2=i;.X | else if|
|00003f80| 20 28 21 73 74 72 63 6d | 70 28 72 65 67 2c 22 68 | (!strcm|p(reg,"h|
|00003f90| 6c 27 22 29 29 0a 58 20 | 20 20 20 48 4c 32 3d 69 |l'")).X |   HL2=i|
|00003fa0| 3b 0a 58 20 20 65 6c 73 | 65 20 69 66 20 28 21 73 |;.X  els|e if (!s|
|00003fb0| 74 72 63 6d 70 28 72 65 | 67 2c 22 69 78 22 29 29 |trcmp(re|g,"ix"))|
|00003fc0| 0a 58 20 20 20 20 49 58 | 3d 69 3b 0a 58 20 20 65 |.X    IX|=i;.X  e|
|00003fd0| 6c 73 65 20 69 66 20 28 | 21 73 74 72 63 6d 70 28 |lse if (|!strcmp(|
|00003fe0| 72 65 67 2c 22 69 79 22 | 29 29 0a 58 20 20 20 20 |reg,"iy"|)).X    |
|00003ff0| 49 59 3d 69 3b 0a 58 20 | 20 65 6c 73 65 20 69 66 |IY=i;.X | else if|
|00004000| 20 28 21 73 74 72 63 6d | 70 28 72 65 67 2c 22 69 | (!strcm|p(reg,"i|
|00004010| 22 29 29 0a 58 20 20 20 | 20 49 52 3d 28 49 52 26 |")).X   | IR=(IR&|
|00004020| 30 78 66 66 29 7c 28 69 | 3c 3c 38 29 3b 0a 58 20 |0xff)|(i|<<8);.X |
|00004030| 20 65 6c 73 65 20 69 66 | 20 28 21 73 74 72 63 6d | else if| (!strcm|
|00004040| 70 28 72 65 67 2c 22 72 | 22 29 29 0a 58 20 20 20 |p(reg,"r|")).X   |
|00004050| 20 49 52 3d 28 49 52 26 | 30 78 66 66 30 30 29 7c | IR=(IR&|0xff00)||
|00004060| 69 3b 0a 58 20 20 65 6c | 73 65 20 7b 0a 58 20 20 |i;.X  el|se {.X  |
|00004070| 20 20 70 72 69 6e 74 66 | 28 22 72 65 67 69 73 74 |  printf|("regist|
|00004080| 65 72 20 73 68 6f 75 6c | 64 20 62 65 20 6f 6e 65 |er shoul|d be one|
|00004090| 20 6f 66 3a 20 70 63 20 | 73 70 20 61 66 20 62 63 | of: pc |sp af bc|
|000040a0| 20 64 65 20 68 6c 20 61 | 66 27 20 62 63 27 20 64 | de hl a|f' bc' d|
|000040b0| 65 27 20 68 6c 27 20 69 | 78 20 69 79 20 69 20 72 |e' hl' i|x iy i r|
|000040c0| 5c 6e 22 29 3b 0a 58 20 | 20 7d 0a 58 7d 0a 58 0a |\n");.X | }.X}.X.|
|000040d0| 58 2f 2a 0a 58 0a 58 64 | 75 6d 70 20 6f 75 74 20 |X/*.X.Xd|ump out |
|000040e0| 6d 65 6d 6f 72 79 20 66 | 6f 72 20 74 68 65 20 75 |memory f|or the u|
|000040f0| 73 65 72 2e 20 41 20 69 | 73 20 74 68 65 20 73 74 |ser. A i|s the st|
|00004100| 61 72 74 69 6e 67 20 61 | 64 64 72 65 73 73 2e 20 |arting a|ddress. |
|00004110| 4c 20 69 73 20 74 68 65 | 20 61 6d 6f 75 6e 74 0a |L is the| amount.|
|00004120| 58 6f 66 20 64 75 6d 70 | 69 6e 67 20 68 65 20 77 |Xof dump|ing he w|
|00004130| 61 6e 74 73 2e 20 69 66 | 20 4c 20 69 73 20 30 2c |ants. if| L is 0,|
|00004140| 20 61 20 64 65 66 61 75 | 6c 74 20 76 61 6c 75 65 | a defau|lt value|
|00004150| 20 69 73 20 73 75 70 70 | 6c 69 65 64 2e 0a 58 0a | is supp|lied..X.|
|00004160| 58 2a 2f 0a 58 0a 58 70 | 72 5f 6d 65 6d 28 61 2c |X*/.X.Xp|r_mem(a,|
|00004170| 6c 29 0a 58 57 4f 52 44 | 20 61 2c 6c 3b 0a 58 7b |l).XWORD| a,l;.X{|
|00004180| 0a 58 20 20 57 4f 52 44 | 20 69 3b 0a 58 20 20 69 |.X  WORD| i;.X  i|
|00004190| 6e 74 20 63 6f 75 6e 74 | 65 72 3d 30 3b 0a 58 0a |nt count|er=0;.X.|
|000041a0| 58 20 20 69 66 20 28 21 | 6c 29 0a 58 20 20 20 20 |X  if (!|l).X    |
|000041b0| 6c 3d 30 78 31 30 30 3b | 0a 58 20 20 66 6f 72 28 |l=0x100;|.X  for(|
|000041c0| 69 3d 30 3b 69 3c 6c 3b | 69 2b 2b 29 0a 58 20 20 |i=0;i<l;|i++).X  |
|000041d0| 7b 0a 58 20 20 20 20 69 | 66 20 28 21 28 63 6f 75 |{.X    i|f (!(cou|
|000041e0| 6e 74 65 72 25 31 36 29 | 29 0a 58 20 20 20 20 20 |nter%16)|).X     |
|000041f0| 20 70 72 69 6e 74 66 28 | 22 25 30 34 58 2d 20 22 | printf(|"%04X- "|
|00004200| 2c 28 61 2b 69 29 26 30 | 78 66 66 66 66 29 3b 0a |,(a+i)&0|xffff);.|
|00004210| 58 0a 58 20 20 20 20 70 | 72 69 6e 74 66 28 22 25 |X.X    p|rintf("%|
|00004220| 30 32 58 20 22 2c 72 65 | 61 6c 5f 7a 38 30 5f 6d |02X ",re|al_z80_m|
|00004230| 65 6d 5b 28 61 2b 69 29 | 26 30 78 66 66 66 66 5d |em[(a+i)|&0xffff]|
|00004240| 29 3b 0a 58 20 20 20 20 | 63 6f 75 6e 74 65 72 2b |);.X    |counter+|
|00004250| 2b 3b 0a 58 0a 58 20 20 | 20 20 69 66 20 28 21 28 |+;.X.X  |  if (!(|
|00004260| 63 6f 75 6e 74 65 72 25 | 31 36 29 29 0a 58 20 20 |counter%|16)).X  |
|00004270| 20 20 7b 0a 58 20 20 20 | 20 20 20 63 68 61 72 20 |  {.X   |   char |
|00004280| 63 2c 6a 3b 0a 58 20 20 | 20 20 20 20 66 6f 72 20 |c,j;.X  |    for |
|00004290| 28 6a 3d 31 35 3b 6a 3e | 3d 30 3b 6a 2d 2d 29 0a |(j=15;j>|=0;j--).|
|000042a0| 58 20 20 20 20 20 20 7b | 0a 58 09 63 3d 72 65 61 |X      {|.X.c=rea|
|000042b0| 6c 5f 7a 38 30 5f 6d 65 | 6d 5b 28 61 2b 69 2d 6a |l_z80_me|m[(a+i-j|
|000042c0| 29 26 30 78 66 66 66 66 | 5d 26 30 78 37 66 3b 0a |)&0xffff|]&0x7f;.|
|000042d0| 58 20 20 20 20 20 20 20 | 20 70 75 74 63 68 61 72 |X       | putchar|
|000042e0| 28 20 28 28 63 3e 30 78 | 32 30 29 20 26 26 20 28 |( ((c>0x|20) && (|
|000042f0| 63 3c 30 78 37 66 29 29 | 3f 63 3a 27 2e 27 20 29 |c<0x7f))|?c:'.' )|
|00004300| 3b 0a 58 20 20 20 20 20 | 20 7d 0a 58 20 20 20 20 |;.X     | }.X    |
|00004310| 20 20 70 72 69 6e 74 66 | 28 22 5c 6e 22 29 3b 0a |  printf|("\n");.|
|00004320| 58 20 20 20 20 7d 0a 58 | 20 20 7d 0a 58 20 20 69 |X    }.X|  }.X  i|
|00004330| 66 20 28 63 6f 75 6e 74 | 65 72 25 31 36 29 0a 58 |f (count|er%16).X|
|00004340| 20 20 7b 0a 58 20 20 20 | 20 69 6e 74 20 6a 3b 0a |  {.X   | int j;.|
|00004350| 58 20 20 20 20 63 68 61 | 72 20 63 3b 0a 58 20 20 |X    cha|r c;.X  |
|00004360| 20 20 66 6f 72 28 6a 3d | 63 6f 75 6e 74 65 72 25 |  for(j=|counter%|
|00004370| 31 36 3b 6a 3e 30 3b 6a | 2d 2d 29 0a 58 20 20 20 |16;j>0;j|--).X   |
|00004380| 20 7b 0a 58 20 20 20 20 | 20 20 63 3d 72 65 61 6c | {.X    |  c=real|
|00004390| 5f 7a 38 30 5f 6d 65 6d | 5b 28 61 2b 69 2d 6a 29 |_z80_mem|[(a+i-j)|
|000043a0| 26 30 78 66 66 66 66 5d | 26 30 78 37 66 3b 0a 58 |&0xffff]|&0x7f;.X|
|000043b0| 20 20 20 20 20 20 70 75 | 74 63 68 61 72 28 20 28 |      pu|tchar( (|
|000043c0| 28 63 3e 30 78 32 30 29 | 20 26 26 20 28 63 3c 30 |(c>0x20)| && (c<0|
|000043d0| 78 37 66 29 29 3f 63 3a | 27 2e 27 20 29 3b 0a 58 |x7f))?c:|'.' );.X|
|000043e0| 20 20 20 20 7d 0a 58 20 | 20 20 20 70 72 69 6e 74 |    }.X |   print|
|000043f0| 66 28 22 5c 6e 22 29 3b | 0a 58 20 20 7d 0a 58 7d |f("\n");|.X  }.X}|
|00004400| 0a 58 0a 58 73 68 6f 77 | 5f 64 65 62 75 67 5f 6c |.X.Xshow|_debug_l|
|00004410| 69 6e 65 28 61 64 64 72 | 29 20 57 4f 52 44 20 61 |ine(addr|) WORD a|
|00004420| 64 64 72 3b 0a 58 7b 0a | 58 20 20 63 68 61 72 20 |ddr;.X{.|X  char |
|00004430| 69 62 75 66 5b 31 30 32 | 34 5d 3b 0a 58 20 20 69 |ibuf[102|4];.X  i|
|00004440| 6e 74 20 69 6c 6f 77 20 | 3d 20 61 64 64 72 2c 20 |nt ilow |= addr, |
|00004450| 69 68 69 20 3d 20 61 64 | 64 72 3b 0a 58 20 20 69 |ihi = ad|dr;.X  i|
|00004460| 66 28 7a 38 30 5f 66 69 | 6c 65 29 20 7b 0a 58 20 |f(z80_fi|le) {.X |
|00004470| 20 20 20 77 68 69 6c 65 | 28 69 6c 6f 77 3e 30 20 |   while|(ilow>0 |
|00004480| 26 26 20 21 7a 38 30 5f | 6d 65 6d 6c 69 6e 65 73 |&& !z80_|memlines|
|00004490| 5b 69 6c 6f 77 5d 29 20 | 69 6c 6f 77 2d 2d 3b 0a |[ilow]) |ilow--;.|
|000044a0| 58 20 20 20 20 77 68 69 | 6c 65 28 69 68 69 3c 36 |X    whi|le(ihi<6|
|000044b0| 35 35 33 36 20 26 26 20 | 21 7a 38 30 5f 6d 65 6d |5536 && |!z80_mem|
|000044c0| 6c 69 6e 65 73 5b 69 6c | 6f 77 5d 29 20 69 68 69 |lines[il|ow]) ihi|
|000044d0| 2b 2b 3b 0a 58 20 20 20 | 20 70 72 69 6e 74 66 28 |++;.X   | printf(|
|000044e0| 22 28 72 61 6e 67 65 20 | 25 64 20 25 64 29 5c 6e |"(range |%d %d)\n|
|000044f0| 22 2c 69 6c 6f 77 2c 69 | 68 69 29 3b 0a 58 20 20 |",ilow,i|hi);.X  |
|00004500| 20 20 66 73 65 65 6b 28 | 7a 38 30 5f 66 69 6c 65 |  fseek(|z80_file|
|00004510| 2c 7a 38 30 5f 6d 65 6d | 73 65 65 6b 73 5b 69 6c |,z80_mem|seeks[il|
|00004520| 6f 77 5d 2c 30 29 3b 0a | 58 20 20 20 20 66 67 65 |ow],0);.|X    fge|
|00004530| 74 73 28 69 62 75 66 2c | 31 30 32 33 2c 7a 38 30 |ts(ibuf,|1023,z80|
|00004540| 5f 66 69 6c 65 29 3b 0a | 58 20 20 20 20 70 72 69 |_file);.|X    pri|
|00004550| 6e 74 66 28 22 25 64 3a | 20 25 73 22 2c 7a 38 30 |ntf("%d:| %s",z80|
|00004560| 5f 6d 65 6d 6c 69 6e 65 | 73 5b 69 6c 6f 77 5d 2c |_memline|s[ilow],|
|00004570| 69 62 75 66 29 3b 20 2f | 2a 20 5c 6e 20 69 6e 63 |ibuf); /|* \n inc|
|00004580| 6c 75 64 65 64 20 69 6e | 20 69 62 75 66 2e 2e 2e |luded in| ibuf...|
|00004590| 20 2a 2f 0a 58 20 20 7d | 0a 58 7d 0a 58 0a 58 70 | */.X  }|.X}.X.Xp|
|000045a0| 72 5f 72 65 67 28 69 62 | 75 66 29 20 63 68 61 72 |r_reg(ib|uf) char|
|000045b0| 2a 20 69 62 75 66 3b 0a | 58 7b 0a 58 20 20 73 74 |* ibuf;.|X{.X  st|
|000045c0| 61 74 69 63 20 63 68 61 | 72 20 2a 66 6c 61 67 5f |atic cha|r *flag_|
|000045d0| 63 68 61 72 73 3d 22 43 | 4e 56 78 48 78 5a 53 22 |chars="C|NVxHxZS"|
|000045e0| 3b 0a 58 20 20 69 6e 74 | 20 69 3b 0a 58 0a 58 20 |;.X  int| i;.X.X |
|000045f0| 20 70 72 69 6e 74 66 28 | 22 5c 6e 41 20 3d 25 30 | printf(|"\nA =%0|
|00004600| 32 58 48 20 42 43 20 3d | 25 30 34 58 48 20 44 45 |2XH BC =|%04XH DE|
|00004610| 20 3d 25 30 34 58 48 20 | 48 4c 20 3d 25 30 34 58 | =%04XH |HL =%04X|
|00004620| 48 20 53 50 3d 25 30 34 | 58 48 20 49 58 3d 25 30 |H SP=%04|XH IX=%0|
|00004630| 34 58 48 5c 6e 22 0a 58 | 20 20 20 20 20 20 2c 41 |4XH\n".X|      ,A|
|00004640| 46 3e 3e 38 2c 42 43 2c | 44 45 2c 48 4c 2c 53 50 |F>>8,BC,|DE,HL,SP|
|00004650| 2c 49 58 29 3b 0a 58 20 | 20 70 72 69 6e 74 66 28 |,IX);.X | printf(|
|00004660| 22 41 27 3d 25 30 32 58 | 48 20 42 43 27 3d 25 30 |"A'=%02X|H BC'=%0|
|00004670| 34 58 48 20 44 45 27 3d | 25 30 34 58 48 20 48 4c |4XH DE'=|%04XH HL|
|00004680| 27 3d 25 30 34 58 48 20 | 50 43 3d 25 30 34 58 48 |'=%04XH |PC=%04XH|
|00004690| 20 49 59 3d 25 30 34 58 | 48 5c 6e 22 0a 58 20 20 | IY=%04X|H\n".X  |
|000046a0| 20 20 20 20 2c 41 46 32 | 3e 3e 38 2c 42 43 32 2c |    ,AF2|>>8,BC2,|
|000046b0| 44 45 32 2c 48 4c 32 2c | 50 43 2c 49 59 29 3b 0a |DE2,HL2,|PC,IY);.|
|000046c0| 58 0a 58 20 20 70 72 69 | 6e 74 66 28 22 5c 6e 49 |X.X  pri|ntf("\nI|
|000046d0| 3d 25 30 32 58 48 20 52 | 3d 25 30 32 58 48 20 20 |=%02XH R|=%02XH  |
|000046e0| 46 3d 22 2c 49 52 3e 3e | 38 2c 49 52 25 30 78 66 |F=",IR>>|8,IR%0xf|
|000046f0| 66 29 3b 0a 58 20 20 66 | 6f 72 28 69 3d 37 3b 69 |f);.X  f|or(i=7;i|
|00004700| 3e 3d 30 3b 69 2d 2d 29 | 0a 58 20 20 20 20 70 75 |>=0;i--)|.X    pu|
|00004710| 74 63 68 61 72 28 20 28 | 41 46 26 28 31 3c 3c 69 |tchar( (|AF&(1<<i|
|00004720| 29 29 3f 66 6c 61 67 5f | 63 68 61 72 73 5b 69 5d |))?flag_|chars[i]|
|00004730| 3a 27 2d 27 20 29 3b 0a | 58 20 20 70 72 69 6e 74 |:'-' );.|X  print|
|00004740| 66 28 22 20 46 27 3d 22 | 29 3b 0a 58 20 20 66 6f |f(" F'="|);.X  fo|
|00004750| 72 28 69 3d 37 3b 69 3e | 3d 30 3b 69 2d 2d 29 0a |r(i=7;i>|=0;i--).|
|00004760| 58 20 20 20 20 70 75 74 | 63 68 61 72 28 20 28 41 |X    put|char( (A|
|00004770| 46 32 26 28 31 3c 3c 69 | 29 29 3f 66 6c 61 67 5f |F2&(1<<i|))?flag_|
|00004780| 63 68 61 72 73 5b 69 5d | 3a 27 2d 27 20 29 3b 0a |chars[i]|:'-' );.|
|00004790| 58 20 20 70 72 69 6e 74 | 66 28 22 20 20 49 46 46 |X  print|f("  IFF|
|000047a0| 31 3d 25 63 20 20 49 46 | 46 32 3d 25 63 22 0a 58 |1=%c  IF|F2=%c".X|
|000047b0| 20 20 20 20 20 20 2c 28 | 49 4e 54 5f 46 4c 41 47 |      ,(|INT_FLAG|
|000047c0| 53 26 49 46 46 31 29 3f | 27 31 27 3a 27 2d 27 2c |S&IFF1)?|'1':'-',|
|000047d0| 28 49 4e 54 5f 46 4c 41 | 47 53 26 49 46 46 32 29 |(INT_FLA|GS&IFF2)|
|000047e0| 3f 27 31 27 3a 27 2d 27 | 29 3b 0a 58 0a 58 20 20 |?'1':'-'|);.X.X  |
|000047f0| 70 72 69 6e 74 66 28 22 | 5c 6e 28 50 43 29 3d 22 |printf("|\n(PC)="|
|00004800| 29 3b 0a 58 20 20 66 6f | 72 28 69 3d 50 43 3b 20 |);.X  fo|r(i=PC; |
|00004810| 69 3c 50 43 2b 31 36 3b | 20 69 2b 2b 29 20 7b 0a |i<PC+16;| i++) {.|
|00004820| 58 20 20 20 20 70 72 69 | 6e 74 66 28 22 25 30 32 |X    pri|ntf("%02|
|00004830| 58 20 22 2c 72 65 61 6c | 5f 7a 38 30 5f 6d 65 6d |X ",real|_z80_mem|
|00004840| 5b 69 5d 29 3b 0a 58 20 | 20 7d 0a 58 20 20 70 72 |[i]);.X | }.X  pr|
|00004850| 69 6e 74 66 28 22 5c 6e | 28 48 4c 29 3d 22 29 3b |intf("\n|(HL)=");|
|00004860| 0a 58 20 20 66 6f 72 28 | 69 3d 48 4c 3b 20 69 3c |.X  for(|i=HL; i<|
|00004870| 48 4c 2b 31 36 3b 20 69 | 2b 2b 29 20 7b 0a 58 20 |HL+16; i|++) {.X |
|00004880| 20 20 20 70 72 69 6e 74 | 66 28 22 25 30 32 58 20 |   print|f("%02X |
|00004890| 22 2c 72 65 61 6c 5f 7a | 38 30 5f 6d 65 6d 5b 69 |",real_z|80_mem[i|
|000048a0| 5d 29 3b 0a 58 20 20 7d | 0a 58 20 20 70 72 69 6e |]);.X  }|.X  prin|
|000048b0| 74 66 28 22 5c 6e 22 29 | 3b 0a 58 0a 58 20 20 73 |tf("\n")|;.X.X  s|
|000048c0| 68 6f 77 5f 64 65 62 75 | 67 5f 6c 69 6e 65 28 50 |how_debu|g_line(P|
|000048d0| 43 29 3b 0a 58 7d 0a 58 | 0a 58 67 65 74 6c 69 6e |C);.X}.X|.Xgetlin|
|000048e0| 65 73 28 69 62 75 66 29 | 20 63 68 61 72 2a 20 69 |es(ibuf)| char* i|
|000048f0| 62 75 66 3b 0a 58 7b 0a | 58 20 20 63 68 61 72 20 |buf;.X{.|X  char |
|00004900| 66 6e 61 6d 65 5b 38 30 | 5d 3b 0a 58 20 20 63 68 |fname[80|];.X  ch|
|00004910| 61 72 20 6c 62 75 66 5b | 31 30 32 34 5d 2c 20 2a |ar lbuf[|1024], *|
|00004920| 6c 73 74 61 74 3b 0a 58 | 0a 58 20 20 69 66 28 7a |lstat;.X|.X  if(z|
|00004930| 38 30 5f 66 69 6c 65 29 | 20 7b 0a 58 20 20 20 20 |80_file)| {.X    |
|00004940| 69 6e 74 20 69 3b 0a 58 | 20 20 20 20 66 63 6c 6f |int i;.X|    fclo|
|00004950| 73 65 28 7a 38 30 5f 66 | 69 6c 65 29 3b 0a 58 20 |se(z80_f|ile);.X |
|00004960| 20 20 20 66 6f 72 28 69 | 20 3d 20 30 3b 20 69 3c |   for(i| = 0; i<|
|00004970| 36 35 35 33 36 3b 20 69 | 2b 2b 29 20 7b 0a 58 20 |65536; i|++) {.X |
|00004980| 20 20 20 20 20 7a 38 30 | 5f 6d 65 6d 6c 69 6e 65 |     z80|_memline|
|00004990| 73 5b 69 5d 20 3d 20 30 | 3b 0a 58 20 20 20 20 20 |s[i] = 0|;.X     |
|000049a0| 20 7a 38 30 5f 6d 65 6d | 73 65 65 6b 73 5b 69 5d | z80_mem|seeks[i]|
|000049b0| 20 3d 20 30 3b 0a 58 20 | 20 20 20 7d 0a 58 20 20 | = 0;.X |   }.X  |
|000049c0| 7d 0a 58 20 20 73 73 63 | 61 6e 66 28 69 62 75 66 |}.X  ssc|anf(ibuf|
|000049d0| 2c 22 25 2a 73 20 25 73 | 22 2c 66 6e 61 6d 65 29 |,"%*s %s|",fname)|
|000049e0| 3b 0a 58 0a 58 20 20 7a | 38 30 5f 66 69 6c 65 3d |;.X.X  z|80_file=|
|000049f0| 66 6f 70 65 6e 28 66 6e | 61 6d 65 2c 22 72 22 29 |fopen(fn|ame,"r")|
|00004a00| 3b 0a 58 20 20 69 66 20 | 28 7a 38 30 5f 66 69 6c |;.X  if |(z80_fil|
|00004a10| 65 3d 3d 4e 55 4c 4c 29 | 0a 58 20 20 7b 0a 58 20 |e==NULL)|.X  {.X |
|00004a20| 20 20 20 70 72 69 6e 74 | 66 28 22 25 73 3a 20 25 |   print|f("%s: %|
|00004a30| 73 22 2c 66 6e 61 6d 65 | 2c 73 79 73 5f 65 72 72 |s",fname|,sys_err|
|00004a40| 6c 69 73 74 5b 65 72 72 | 6e 6f 5d 29 3b 0a 58 20 |list[err|no]);.X |
|00004a50| 20 20 20 72 65 74 75 72 | 6e 3b 0a 58 20 20 7d 0a |   retur|n;.X  }.|
|00004a60| 58 20 20 2f 2a 20 6c 6f | 6e 67 20 7a 38 30 5f 6d |X  /* lo|ng z80_m|
|00004a70| 65 6d 6c 69 6e 65 73 5b | 36 35 35 33 36 5d 3b 20 |emlines[|65536]; |
|00004a80| 2a 2f 0a 58 20 20 64 6f | 20 7b 0a 58 20 20 20 20 |*/.X  do| {.X    |
|00004a90| 69 6e 74 20 61 64 64 72 | 2c 20 6c 69 6e 65 2c 20 |int addr|, line, |
|00004aa0| 74 6f 6c 64 3b 0a 58 20 | 20 20 20 74 6f 6c 64 20 |told;.X |   told |
|00004ab0| 3d 20 66 74 65 6c 6c 28 | 7a 38 30 5f 66 69 6c 65 |= ftell(|z80_file|
|00004ac0| 29 3b 0a 58 20 20 20 20 | 6c 73 74 61 74 20 3d 20 |);.X    |lstat = |
|00004ad0| 66 67 65 74 73 28 6c 62 | 75 66 2c 20 31 30 32 33 |fgets(lb|uf, 1023|
|00004ae0| 2c 20 7a 38 30 5f 66 69 | 6c 65 29 3b 0a 58 20 20 |, z80_fi|le);.X  |
|00004af0| 20 20 69 66 28 21 6c 73 | 74 61 74 29 20 62 72 65 |  if(!ls|tat) bre|
|00004b00| 61 6b 3b 0a 58 20 20 20 | 20 73 73 63 61 6e 66 28 |ak;.X   | sscanf(|
|00004b10| 6c 62 75 66 2c 22 25 64 | 3a 20 25 78 22 2c 26 6c |lbuf,"%d|: %x",&l|
|00004b20| 69 6e 65 2c 26 61 64 64 | 72 29 3b 0a 58 20 20 20 |ine,&add|r);.X   |
|00004b30| 20 7a 38 30 5f 6d 65 6d | 6c 69 6e 65 73 5b 61 64 | z80_mem|lines[ad|
|00004b40| 64 72 5d 20 3d 20 6c 69 | 6e 65 3b 0a 58 20 20 20 |dr] = li|ne;.X   |
|00004b50| 20 7a 38 30 5f 6d 65 6d | 73 65 65 6b 73 5b 61 64 | z80_mem|seeks[ad|
|00004b60| 64 72 5d 20 3d 20 74 6f | 6c 64 3b 0a 58 20 20 7d |dr] = to|ld;.X  }|
|00004b70| 20 77 68 69 6c 65 28 6c | 73 74 61 74 29 3b 0a 58 | while(l|stat);.X|
|00004b80| 0a 58 20 20 2f 2a 20 66 | 63 6c 6f 73 65 28 66 69 |.X  /* f|close(fi|
|00004b90| 6c 65 29 3b 20 2a 2f 0a | 58 7d 0a 58 0a 58 0a 58 |le); */.|X}.X.X.X|
|00004ba0| 67 65 74 68 65 78 28 69 | 62 75 66 29 20 63 68 61 |gethex(i|buf) cha|
|00004bb0| 72 2a 20 69 62 75 66 3b | 0a 58 7b 0a 58 20 20 63 |r* ibuf;|.X{.X  c|
|00004bc0| 68 61 72 20 66 6e 61 6d | 65 5b 38 30 5d 3b 0a 58 |har fnam|e[80];.X|
|00004bd0| 20 20 46 49 4c 45 20 2a | 66 69 6c 65 3b 0a 58 0a |  FILE *|file;.X.|
|00004be0| 58 20 20 73 73 63 61 6e | 66 28 69 62 75 66 2c 22 |X  sscan|f(ibuf,"|
|00004bf0| 25 2a 73 20 25 73 22 2c | 66 6e 61 6d 65 29 3b 0a |%*s %s",|fname);.|
|00004c00| 58 0a 58 20 20 66 69 6c | 65 3d 66 6f 70 65 6e 28 |X.X  fil|e=fopen(|
|00004c10| 66 6e 61 6d 65 2c 22 72 | 22 29 3b 0a 58 20 20 69 |fname,"r|");.X  i|
|00004c20| 66 20 28 66 69 6c 65 3d | 3d 4e 55 4c 4c 29 0a 58 |f (file=|=NULL).X|
|00004c30| 20 20 7b 0a 58 20 20 20 | 20 70 72 69 6e 74 66 28 |  {.X   | printf(|
|00004c40| 22 25 73 3a 20 25 73 22 | 2c 66 6e 61 6d 65 2c 73 |"%s: %s"|,fname,s|
|00004c50| 79 73 5f 65 72 72 6c 69 | 73 74 5b 65 72 72 6e 6f |ys_errli|st[errno|
|00004c60| 5d 29 3b 0a 58 20 20 20 | 20 72 65 74 75 72 6e 3b |]);.X   | return;|
|00004c70| 0a 58 20 20 7d 0a 58 20 | 20 6c 6f 61 64 68 65 78 |.X  }.X | loadhex|
|00004c80| 28 66 69 6c 65 29 3b 0a | 58 20 20 66 63 6c 6f 73 |(file);.|X  fclos|
|00004c90| 65 28 66 69 6c 65 29 3b | 0a 58 7d 0a 58 0a 58 67 |e(file);|.X}.X.Xg|
|00004ca0| 65 74 62 69 6e 28 69 62 | 75 66 29 20 63 68 61 72 |etbin(ib|uf) char|
|00004cb0| 2a 20 69 62 75 66 3b 0a | 58 7b 0a 58 20 20 63 68 |* ibuf;.|X{.X  ch|
|00004cc0| 61 72 20 66 6e 61 6d 65 | 5b 38 30 5d 3b 0a 58 20 |ar fname|[80];.X |
|00004cd0| 20 46 49 4c 45 20 2a 66 | 69 6c 65 3b 0a 58 20 20 | FILE *f|ile;.X  |
|00004ce0| 57 4f 52 44 20 63 6f 75 | 6e 74 3d 30 3b 0a 58 0a |WORD cou|nt=0;.X.|
|00004cf0| 58 20 20 73 73 63 61 6e | 66 28 69 62 75 66 2c 22 |X  sscan|f(ibuf,"|
|00004d00| 25 2a 73 20 25 73 22 2c | 66 6e 61 6d 65 29 3b 0a |%*s %s",|fname);.|
|00004d10| 58 0a 58 20 20 66 69 6c | 65 3d 66 6f 70 65 6e 28 |X.X  fil|e=fopen(|
|00004d20| 66 6e 61 6d 65 2c 22 72 | 22 29 3b 0a 58 20 20 69 |fname,"r|");.X  i|
|00004d30| 66 20 28 66 69 6c 65 3d | 3d 4e 55 4c 4c 29 0a 58 |f (file=|=NULL).X|
|00004d40| 20 20 7b 0a 58 20 20 20 | 20 70 72 69 6e 74 66 28 |  {.X   | printf(|
|00004d50| 22 25 73 3a 20 25 73 22 | 2c 66 6e 61 6d 65 2c 73 |"%s: %s"|,fname,s|
|00004d60| 79 73 5f 65 72 72 6c 69 | 73 74 5b 65 72 72 6e 6f |ys_errli|st[errno|
|00004d70| 5d 29 3b 0a 58 20 20 20 | 20 72 65 74 75 72 6e 3b |]);.X   | return;|
|00004d80| 0a 58 20 20 7d 0a 58 20 | 20 77 68 69 6c 65 20 28 |.X  }.X | while (|
|00004d90| 21 66 65 6f 66 28 66 69 | 6c 65 29 29 0a 58 20 20 |!feof(fi|le)).X  |
|00004da0| 20 20 72 65 61 6c 5f 7a | 38 30 5f 6d 65 6d 5b 63 |  real_z|80_mem[c|
|00004db0| 6f 75 6e 74 2b 2b 5d 3d | 67 65 74 63 28 66 69 6c |ount++]=|getc(fil|
|00004dc0| 65 29 3b 0a 58 20 20 66 | 63 6c 6f 73 65 28 66 69 |e);.X  f|close(fi|
|00004dd0| 6c 65 29 3b 0a 58 7d 0a | 58 0a 58 65 78 74 65 72 |le);.X}.|X.Xexter|
|00004de0| 6e 20 42 59 54 45 20 63 | 73 75 6d 28 29 3b 0a 58 |n BYTE c|sum();.X|
|00004df0| 2f 2a 0a 58 23 64 65 66 | 69 6e 65 20 48 45 58 43 |/*.X#def|ine HEXC|
|00004e00| 48 41 52 28 61 29 20 28 | 20 28 28 61 29 3e 3d 31 |HAR(a) (| ((a)>=1|
|00004e10| 30 29 20 3f 20 28 28 61 | 29 2b 27 61 27 2d 31 30 |0) ? ((a|)+'a'-10|
|00004e20| 29 20 3a 20 28 28 61 29 | 2b 27 30 27 29 20 29 0a |) : ((a)|+'0') ).|
|00004e30| 58 2a 2f 0a 58 63 68 61 | 72 20 48 45 58 43 48 41 |X*/.Xcha|r HEXCHA|
|00004e40| 52 28 61 29 0a 58 63 68 | 61 72 20 61 3b 0a 58 7b |R(a).Xch|ar a;.X{|
|00004e50| 0a 58 20 20 72 65 74 75 | 72 6e 20 28 20 28 28 61 |.X  retu|rn ( ((a|
|00004e60| 29 3e 3d 31 30 29 20 3f | 20 28 28 61 29 2b 27 61 |)>=10) ?| ((a)+'a|
|00004e70| 27 2d 31 30 29 20 3a 20 | 28 28 61 29 2b 27 30 27 |'-10) : |((a)+'0'|
|00004e80| 29 20 29 3b 0a 58 7d 0a | 58 77 72 69 74 65 68 65 |) );.X}.|Xwritehe|
|00004e90| 78 28 69 62 75 66 29 20 | 63 68 61 72 2a 20 69 62 |x(ibuf) |char* ib|
|00004ea0| 75 66 3b 0a 58 7b 0a 58 | 20 20 63 68 61 72 20 66 |uf;.X{.X|  char f|
|00004eb0| 6e 61 6d 65 5b 38 30 5d | 2c 63 5b 38 30 5d 3b 0a |name[80]|,c[80];.|
|00004ec0| 58 20 20 46 49 4c 45 20 | 2a 66 69 6c 65 3b 0a 58 |X  FILE |*file;.X|
|00004ed0| 20 20 57 4f 52 44 20 73 | 74 61 72 74 2c 65 6e 64 |  WORD s|tart,end|
|00004ee0| 2c 69 2c 6a 3b 0a 58 20 | 20 42 59 54 45 20 74 6d |,i,j;.X | BYTE tm|
|00004ef0| 70 3b 0a 58 20 20 63 68 | 61 72 20 63 6f 75 6e 74 |p;.X  ch|ar count|
|00004f00| 65 72 3d 30 3b 0a 58 0a | 58 20 20 69 66 28 33 21 |er=0;.X.|X  if(3!|
|00004f10| 3d 73 73 63 61 6e 66 28 | 69 62 75 66 2c 22 25 2a |=sscanf(|ibuf,"%*|
|00004f20| 73 20 25 68 78 20 25 68 | 78 20 25 73 22 2c 26 73 |s %hx %h|x %s",&s|
|00004f30| 74 61 72 74 2c 26 65 6e | 64 2c 66 6e 61 6d 65 29 |tart,&en|d,fname)|
|00004f40| 29 20 7b 0a 58 20 20 20 | 20 70 72 69 6e 74 66 28 |) {.X   | printf(|
|00004f50| 22 75 73 61 67 65 3a 20 | 77 72 69 74 65 20 73 74 |"usage: |write st|
|00004f60| 61 72 74 20 65 6e 64 20 | 66 69 6c 65 6e 61 6d 65 |art end |filename|
|00004f70| 5c 6e 22 29 3b 0a 58 20 | 20 20 20 72 65 74 75 72 |\n");.X |   retur|
|00004f80| 6e 3b 0a 58 20 20 7d 0a | 58 20 20 65 6e 64 2b 2b |n;.X  }.|X  end++|
|00004f90| 3b 0a 58 0a 58 20 20 66 | 69 6c 65 3d 66 6f 70 65 |;.X.X  f|ile=fope|
|00004fa0| 6e 28 66 6e 61 6d 65 2c | 22 61 22 29 3b 0a 58 20 |n(fname,|"a");.X |
|00004fb0| 20 69 66 20 28 66 69 6c | 65 3d 3d 4e 55 4c 4c 29 | if (fil|e==NULL)|
|00004fc0| 0a 58 20 20 7b 0a 58 20 | 20 20 20 70 72 69 6e 74 |.X  {.X |   print|
|00004fd0| 66 28 22 25 73 3a 20 25 | 73 22 2c 66 6e 61 6d 65 |f("%s: %|s",fname|
|00004fe0| 2c 73 79 73 5f 65 72 72 | 6c 69 73 74 5b 65 72 72 |,sys_err|list[err|
|00004ff0| 6e 6f 5d 29 3b 0a 58 20 | 20 20 20 72 65 74 75 72 |no]);.X |   retur|
|00005000| 6e 3b 0a 58 20 20 7d 0a | 58 20 20 66 6f 72 28 69 |n;.X  }.|X  for(i|
|00005010| 3d 73 74 61 72 74 3b 69 | 3c 3d 65 6e 64 2d 33 32 |=start;i|<=end-32|
|00005020| 3b 69 2b 3d 33 32 29 0a | 58 20 20 7b 0a 58 20 20 |;i+=32).|X  {.X  |
|00005030| 20 20 73 74 72 63 70 79 | 28 63 2c 22 3a 32 30 22 |  strcpy|(c,":20"|
|00005040| 29 3b 0a 58 20 20 20 20 | 63 5b 33 5d 3d 48 45 58 |);.X    |c[3]=HEX|
|00005050| 43 48 41 52 28 69 3e 3e | 31 32 29 3b 0a 58 20 20 |CHAR(i>>|12);.X  |
|00005060| 20 20 63 5b 34 5d 3d 48 | 45 58 43 48 41 52 28 28 |  c[4]=H|EXCHAR((|
|00005070| 69 3e 3e 38 29 26 31 35 | 29 3b 0a 58 20 20 20 20 |i>>8)&15|);.X    |
|00005080| 63 5b 35 5d 3d 48 45 58 | 43 48 41 52 28 28 69 3e |c[5]=HEX|CHAR((i>|
|00005090| 3e 34 29 26 31 35 29 3b | 0a 58 20 20 20 20 63 5b |>4)&15);|.X    c[|
|000050a0| 36 5d 3d 48 45 58 43 48 | 41 52 28 69 26 31 35 29 |6]=HEXCH|AR(i&15)|
|000050b0| 3b 0a 58 20 20 20 20 63 | 5b 37 5d 3d 27 30 27 3b |;.X    c|[7]='0';|
|000050c0| 0a 58 20 20 20 20 63 5b | 38 5d 3d 27 30 27 3b 0a |.X    c[|8]='0';.|
|000050d0| 58 20 20 20 20 66 6f 72 | 28 6a 3d 30 3b 6a 3c 33 |X    for|(j=0;j<3|
|000050e0| 32 3b 6a 2b 2b 29 0a 58 | 20 20 20 20 7b 0a 58 20 |2;j++).X|    {.X |
|000050f0| 20 20 20 20 20 63 5b 20 | 39 2b 32 2a 6a 5d 3d 48 |     c[ |9+2*j]=H|
|00005100| 45 58 43 48 41 52 28 72 | 65 61 6c 5f 7a 38 30 5f |EXCHAR(r|eal_z80_|
|00005110| 6d 65 6d 5b 69 2b 6a 5d | 3e 3e 34 29 3b 0a 58 20 |mem[i+j]|>>4);.X |
|00005120| 20 20 20 20 20 63 5b 31 | 30 2b 32 2a 6a 5d 3d 48 |     c[1|0+2*j]=H|
|00005130| 45 58 43 48 41 52 28 72 | 65 61 6c 5f 7a 38 30 5f |EXCHAR(r|eal_z80_|
|00005140| 6d 65 6d 5b 69 2b 6a 5d | 26 31 35 29 3b 0a 58 20 |mem[i+j]|&15);.X |
|00005150| 20 20 20 7d 0a 58 20 20 | 20 20 63 5b 37 33 5d 3d |   }.X  |  c[73]=|
|00005160| 30 3b 0a 58 20 20 20 20 | 74 6d 70 3d 32 35 36 2d |0;.X    |tmp=256-|
|00005170| 63 73 75 6d 28 63 2b 31 | 29 3b 0a 58 20 20 20 20 |csum(c+1|);.X    |
|00005180| 63 5b 37 33 5d 3d 48 45 | 58 43 48 41 52 28 74 6d |c[73]=HE|XCHAR(tm|
|00005190| 70 3e 3e 34 29 3b 0a 58 | 20 20 20 20 63 5b 37 34 |p>>4);.X|    c[74|
|000051a0| 5d 3d 48 45 58 43 48 41 | 52 28 74 6d 70 26 31 35 |]=HEXCHA|R(tmp&15|
|000051b0| 29 3b 0a 58 20 20 20 20 | 63 5b 37 35 5d 3d 30 3b |);.X    |c[75]=0;|
|000051c0| 0a 58 20 20 20 20 66 70 | 72 69 6e 74 66 28 66 69 |.X    fp|rintf(fi|
|000051d0| 6c 65 2c 22 25 73 5c 6e | 22 2c 63 29 3b 0a 58 20 |le,"%s\n|",c);.X |
|000051e0| 20 7d 0a 58 20 20 69 66 | 20 28 69 3c 65 6e 64 29 | }.X  if| (i<end)|
|000051f0| 0a 58 20 20 7b 0a 58 20 | 20 20 20 63 5b 30 5d 3d |.X  {.X |   c[0]=|
|00005200| 27 3a 27 3b 0a 58 20 20 | 20 20 63 5b 31 5d 3d 48 |':';.X  |  c[1]=H|
|00005210| 45 58 43 48 41 52 28 28 | 65 6e 64 2d 69 29 3e 3e |EXCHAR((|end-i)>>|
|00005220| 34 29 3b 0a 58 20 20 20 | 20 63 5b 32 5d 3d 48 45 |4);.X   | c[2]=HE|
|00005230| 58 43 48 41 52 28 28 65 | 6e 64 2d 69 29 26 31 35 |XCHAR((e|nd-i)&15|
|00005240| 29 3b 0a 58 20 20 20 20 | 63 5b 33 5d 3d 48 45 58 |);.X    |c[3]=HEX|
|00005250| 43 48 41 52 28 69 3e 3e | 31 32 29 3b 0a 58 20 20 |CHAR(i>>|12);.X  |
|00005260| 20 20 63 5b 34 5d 3d 48 | 45 58 43 48 41 52 28 28 |  c[4]=H|EXCHAR((|
|00005270| 69 3e 3e 38 29 26 31 35 | 29 3b 0a 58 20 20 20 20 |i>>8)&15|);.X    |
|00005280| 63 5b 35 5d 3d 48 45 58 | 43 48 41 52 28 28 69 3e |c[5]=HEX|CHAR((i>|
|00005290| 3e 34 29 26 31 35 29 3b | 0a 58 20 20 20 20 63 5b |>4)&15);|.X    c[|
|000052a0| 36 5d 3d 48 45 58 43 48 | 41 52 28 69 26 31 35 29 |6]=HEXCH|AR(i&15)|
|000052b0| 3b 0a 58 20 20 20 20 63 | 5b 37 5d 3d 27 30 27 3b |;.X    c|[7]='0';|
|000052c0| 0a 58 20 20 20 20 63 5b | 38 5d 3d 27 30 27 3b 0a |.X    c[|8]='0';.|
|000052d0| 58 20 20 20 20 66 6f 72 | 20 28 6a 3d 30 3b 6a 3c |X    for| (j=0;j<|
|000052e0| 65 6e 64 2d 69 3b 6a 2b | 2b 29 0a 58 20 20 20 20 |end-i;j+|+).X    |
|000052f0| 7b 0a 58 20 20 20 20 20 | 20 63 5b 20 39 2b 32 2a |{.X     | c[ 9+2*|
|00005300| 6a 5d 3d 48 45 58 43 48 | 41 52 28 72 65 61 6c 5f |j]=HEXCH|AR(real_|
|00005310| 7a 38 30 5f 6d 65 6d 5b | 69 2b 6a 5d 3e 3e 34 29 |z80_mem[|i+j]>>4)|
|00005320| 3b 0a 58 20 20 20 20 20 | 20 63 5b 31 30 2b 32 2a |;.X     | c[10+2*|
|00005330| 6a 5d 3d 48 45 58 43 48 | 41 52 28 72 65 61 6c 5f |j]=HEXCH|AR(real_|
|00005340| 7a 38 30 5f 6d 65 6d 5b | 69 2b 6a 5d 26 31 35 29 |z80_mem[|i+j]&15)|
|00005350| 3b 0a 58 20 20 20 20 7d | 0a 58 20 20 20 20 63 5b |;.X    }|.X    c[|
|00005360| 20 39 2b 32 2a 28 65 6e | 64 2d 69 29 5d 3d 30 3b | 9+2*(en|d-i)]=0;|
|00005370| 0a 58 20 20 20 20 74 6d | 70 3d 32 35 36 2d 63 73 |.X    tm|p=256-cs|
|00005380| 75 6d 28 63 2b 31 29 3b | 0a 58 20 20 20 20 63 5b |um(c+1);|.X    c[|
|00005390| 20 39 2b 32 2a 28 65 6e | 64 2d 69 29 5d 3d 48 45 | 9+2*(en|d-i)]=HE|
|000053a0| 58 43 48 41 52 28 74 6d | 70 3e 3e 34 29 3b 0a 58 |XCHAR(tm|p>>4);.X|
|000053b0| 20 20 20 20 63 5b 31 30 | 2b 32 2a 28 65 6e 64 2d |    c[10|+2*(end-|
|000053c0| 69 29 5d 3d 48 45 58 43 | 48 41 52 28 74 6d 70 26 |i)]=HEXC|HAR(tmp&|
|000053d0| 31 35 29 3b 0a 58 20 20 | 20 20 63 5b 31 31 2b 32 |15);.X  |  c[11+2|
|000053e0| 2a 28 65 6e 64 2d 69 29 | 5d 3d 30 3b 0a 58 20 20 |*(end-i)|]=0;.X  |
|000053f0| 20 20 66 70 72 69 6e 74 | 66 28 66 69 6c 65 2c 22 |  fprint|f(file,"|
|00005400| 25 73 5c 6e 22 2c 63 29 | 3b 0a 58 20 20 7d 0a 58 |%s\n",c)|;.X  }.X|
|00005410| 20 20 66 70 72 69 6e 74 | 66 28 66 69 6c 65 2c 22 |  fprint|f(file,"|
|00005420| 3a 30 30 30 30 30 30 30 | 30 30 30 5c 6e 22 29 3b |:0000000|000\n");|
|00005430| 0a 58 20 20 66 63 6c 6f | 73 65 28 66 69 6c 65 29 |.X  fclo|se(file)|
|00005440| 3b 0a 58 7d 0a 58 0a 58 | 6d 6f 76 65 6d 65 6d 28 |;.X}.X.X|movemem(|
|00005450| 69 62 75 66 29 20 63 68 | 61 72 2a 20 69 62 75 66 |ibuf) ch|ar* ibuf|
|00005460| 3b 0a 58 7b 0a 58 20 20 | 57 4f 52 44 20 73 74 61 |;.X{.X  |WORD sta|
|00005470| 72 74 2c 65 6e 64 2c 6e | 65 77 2c 69 3b 0a 58 0a |rt,end,n|ew,i;.X.|
|00005480| 58 20 20 69 66 28 33 21 | 3d 73 73 63 61 6e 66 28 |X  if(3!|=sscanf(|
|00005490| 69 62 75 66 2c 22 25 2a | 73 20 25 68 78 20 25 68 |ibuf,"%*|s %hx %h|
|000054a0| 78 20 25 68 78 22 2c 26 | 73 74 61 72 74 2c 26 65 |x %hx",&|start,&e|
|000054b0| 6e 64 2c 26 6e 65 77 29 | 29 20 7b 0a 58 20 20 20 |nd,&new)|) {.X   |
|000054c0| 20 70 72 69 6e 74 66 28 | 22 75 73 61 67 65 3a 20 | printf(|"usage: |
|000054d0| 6d 6f 76 65 20 6f 6c 64 | 5f 73 74 61 72 74 20 6f |move old|_start o|
|000054e0| 6c 64 5f 65 6e 64 20 6e | 65 77 5f 73 74 61 72 74 |ld_end n|ew_start|
|000054f0| 5c 6e 22 29 3b 0a 58 20 | 20 20 20 72 65 74 75 72 |\n");.X |   retur|
|00005500| 6e 3b 0a 58 20 20 7d 0a | 58 0a 58 20 20 66 6f 72 |n;.X  }.|X.X  for|
|00005510| 28 69 3d 73 74 61 72 74 | 3b 69 3c 3d 65 6e 64 3b |(i=start|;i<=end;|
|00005520| 69 2b 2b 29 0a 58 20 20 | 20 20 72 65 61 6c 5f 7a |i++).X  |  real_z|
|00005530| 38 30 5f 6d 65 6d 5b 6e | 65 77 2b 28 69 2d 73 74 |80_mem[n|ew+(i-st|
|00005540| 61 72 74 29 5d 3d 72 65 | 61 6c 5f 7a 38 30 5f 6d |art)]=re|al_z80_m|
|00005550| 65 6d 5b 69 5d 3b 0a 58 | 7d 0a 58 0a 58 75 73 65 |em[i];.X|}.X.Xuse|
|00005560| 72 5f 63 6d 64 28 69 62 | 75 66 29 20 63 68 61 72 |r_cmd(ib|uf) char|
|00005570| 2a 20 69 62 75 66 3b 20 | 2f 2a 20 66 6f 72 20 75 |* ibuf; |/* for u|
|00005580| 73 2c 20 61 20 72 65 6c | 6f 63 61 74 6f 72 20 2a |s, a rel|ocator *|
|00005590| 2f 0a 58 7b 0a 58 20 20 | 57 4f 52 44 20 73 74 61 |/.X{.X  |WORD sta|
|000055a0| 72 74 2c 65 6e 64 2c 62 | 69 74 6d 61 70 2c 6f 66 |rt,end,b|itmap,of|
|000055b0| 66 73 65 74 2c 69 3b 0a | 58 0a 58 20 20 69 66 28 |fset,i;.|X.X  if(|
|000055c0| 34 21 3d 73 73 63 61 6e | 66 28 69 62 75 66 2c 22 |4!=sscan|f(ibuf,"|
|000055d0| 25 2a 73 20 25 68 78 20 | 25 68 78 20 25 68 78 20 |%*s %hx |%hx %hx |
|000055e0| 25 68 78 22 2c 26 73 74 | 61 72 74 2c 26 65 6e 64 |%hx",&st|art,&end|
|000055f0| 2c 26 62 69 74 6d 61 70 | 2c 26 6f 66 66 73 65 74 |,&bitmap|,&offset|
|00005600| 29 29 20 7b 0a 58 20 20 | 20 20 70 72 69 6e 74 66 |)) {.X  |  printf|
|00005610| 28 22 75 73 61 67 65 3a | 20 75 73 65 72 5f 63 6d |("usage:| user_cm|
|00005620| 64 20 73 74 61 72 74 20 | 65 6e 64 20 62 69 74 6d |d start |end bitm|
|00005630| 61 70 20 6f 66 66 73 65 | 74 5c 6e 22 29 3b 0a 58 |ap offse|t\n");.X|
|00005640| 20 20 20 20 72 65 74 75 | 72 6e 3b 0a 58 20 20 7d |    retu|rn;.X  }|
|00005650| 0a 58 20 20 6f 66 66 73 | 65 74 26 3d 30 78 66 66 |.X  offs|et&=0xff|
|00005660| 3b 0a 58 0a 58 20 20 66 | 6f 72 20 28 69 3d 73 74 |;.X.X  f|or (i=st|
|00005670| 61 72 74 3b 69 3c 3d 65 | 6e 64 3b 69 2b 2b 29 0a |art;i<=e|nd;i++).|
|00005680| 58 20 20 20 20 69 66 20 | 28 20 72 65 61 6c 5f 7a |X    if |( real_z|
|00005690| 38 30 5f 6d 65 6d 5b 62 | 69 74 6d 61 70 2b 28 28 |80_mem[b|itmap+((|
|000056a0| 69 2d 73 74 61 72 74 29 | 2f 38 29 5d 20 26 20 28 |i-start)|/8)] & (|
|000056b0| 31 3c 3c 28 28 69 2d 73 | 74 61 72 74 29 25 38 29 |1<<((i-s|tart)%8)|
|000056c0| 29 20 29 0a 58 20 20 20 | 20 20 20 72 65 61 6c 5f |) ).X   |   real_|
|000056d0| 7a 38 30 5f 6d 65 6d 5b | 69 5d 2b 3d 6f 66 66 73 |z80_mem[|i]+=offs|
|000056e0| 65 74 3b 0a 58 7d 0a 53 | 48 41 52 5f 45 4f 46 0a |et;.X}.S|HAR_EOF.|
|000056f0| 24 54 4f 55 43 48 20 2d | 61 6d 20 30 39 32 38 31 |$TOUCH -|am 09281|
|00005700| 38 32 30 39 30 20 64 65 | 62 75 67 2e 63 20 26 26 |82090 de|bug.c &&|
|00005710| 0a 63 68 6d 6f 64 20 30 | 36 34 34 20 64 65 62 75 |.chmod 0|644 debu|
|00005720| 67 2e 63 20 7c 7c 0a 65 | 63 68 6f 20 22 72 65 73 |g.c ||.e|cho "res|
|00005730| 74 6f 72 65 20 6f 66 20 | 64 65 62 75 67 2e 63 20 |tore of |debug.c |
|00005740| 66 61 69 6c 65 64 22 0a | 73 65 74 20 60 77 63 20 |failed".|set `wc |
|00005750| 2d 63 20 64 65 62 75 67 | 2e 63 60 3b 57 63 5f 63 |-c debug|.c`;Wc_c|
|00005760| 3d 24 31 0a 69 66 20 74 | 65 73 74 20 22 24 57 63 |=$1.if t|est "$Wc|
|00005770| 5f 63 22 20 21 3d 20 22 | 38 35 39 37 22 3b 20 74 |_c" != "|8597"; t|
|00005780| 68 65 6e 0a 09 65 63 68 | 6f 20 6f 72 69 67 69 6e |hen..ech|o origin|
|00005790| 61 6c 20 73 69 7a 65 20 | 38 35 39 37 2c 20 63 75 |al size |8597, cu|
|000057a0| 72 72 65 6e 74 20 73 69 | 7a 65 20 24 57 63 5f 63 |rrent si|ze $Wc_c|
|000057b0| 0a 66 69 0a 23 20 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |.fi.# ==|========|
|000057c0| 3d 3d 3d 20 69 6f 5f 61 | 73 6b 2e 63 20 3d 3d 3d |=== io_a|sk.c ===|
|000057d0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 0a 65 63 68 6f |========|===.echo|
|000057e0| 20 22 78 20 2d 20 65 78 | 74 72 61 63 74 69 6e 67 | "x - ex|tracting|
|000057f0| 20 69 6f 5f 61 73 6b 2e | 63 20 28 54 65 78 74 29 | io_ask.|c (Text)|
|00005800| 22 0a 73 65 64 20 27 73 | 2f 5e 58 2f 2f 27 20 3c |".sed 's|/^X//' <|
|00005810| 3c 20 27 53 48 41 52 5f | 45 4f 46 27 20 3e 20 69 |< 'SHAR_|EOF' > i|
|00005820| 6f 5f 61 73 6b 2e 63 20 | 26 26 0a 58 2f 2a 0a 58 |o_ask.c |&&.X/*.X|
|00005830| 0a 58 69 6f 5f 61 73 6b | 2e 63 20 2d 20 69 6e 74 |.Xio_ask|.c - int|
|00005840| 65 72 61 63 74 69 76 65 | 20 49 2f 4f 20 66 6f 72 |eractive| I/O for|
|00005850| 20 5a 2d 38 30 20 65 6d | 75 6c 61 74 6f 72 2e 0a | Z-80 em|ulator..|
|00005860| 58 0a 58 2a 2f 0a 58 0a | 58 23 69 6e 63 6c 75 64 |X.X*/.X.|X#includ|
|00005870| 65 20 22 7a 38 30 2e 68 | 22 0a 58 23 69 6e 63 6c |e "z80.h|".X#incl|
|00005880| 75 64 65 20 3c 73 74 64 | 69 6f 2e 68 3e 0a 58 0a |ude <std|io.h>.X.|
|00005890| 58 42 59 54 45 20 72 64 | 70 6f 72 74 28 61 64 64 |XBYTE rd|port(add|
|000058a0| 72 29 0a 58 42 59 54 45 | 20 61 64 64 72 3b 0a 58 |r).XBYTE| addr;.X|
|000058b0| 7b 0a 58 20 20 73 68 6f | 72 74 20 64 61 74 61 3b |{.X  sho|rt data;|
|000058c0| 0a 58 0a 58 20 20 70 72 | 69 6e 74 66 28 22 5a 2d |.X.X  pr|intf("Z-|
|000058d0| 38 30 20 72 65 61 64 69 | 6e 67 20 66 72 6f 6d 20 |80 readi|ng from |
|000058e0| 70 6f 72 74 20 25 30 32 | 58 48 3a 22 2c 61 64 64 |port %02|XH:",add|
|000058f0| 72 29 3b 0a 58 20 20 73 | 63 61 6e 66 28 22 25 68 |r);.X  s|canf("%h|
|00005900| 78 22 2c 26 64 61 74 61 | 29 3b 0a 58 20 20 72 65 |x",&data|);.X  re|
|00005910| 74 75 72 6e 20 28 42 59 | 54 45 29 20 64 61 74 61 |turn (BY|TE) data|
|00005920| 3b 0a 58 7d 0a 58 0a 58 | 77 72 70 6f 72 74 28 61 |;.X}.X.X|wrport(a|
|00005930| 64 64 72 2c 64 61 74 61 | 29 0a 58 42 59 54 45 20 |ddr,data|).XBYTE |
|00005940| 61 64 64 72 2c 64 61 74 | 61 3b 0a 58 7b 0a 58 20 |addr,dat|a;.X{.X |
|00005950| 20 70 72 69 6e 74 66 28 | 22 5a 2d 38 30 20 77 72 | printf(|"Z-80 wr|
|00005960| 69 74 65 73 20 25 30 32 | 58 48 20 74 6f 20 70 6f |ites %02|XH to po|
|00005970| 72 74 20 25 30 32 58 48 | 5c 6e 22 2c 64 61 74 61 |rt %02XH|\n",data|
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|000059d0| 74 65 72 72 75 70 74 20 | 61 63 6b 6e 6f 77 6c 65 |terrupt |acknowle|
|000059e0| 64 67 65 3a 22 29 3b 0a | 58 20 20 73 63 61 6e 66 |dge:");.|X  scanf|
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|00005b10| 3d 0a 65 63 68 6f 20 22 | 78 20 2d 20 65 78 74 72 |=.echo "|x - extr|
|00005b20| 61 63 74 69 6e 67 20 69 | 6f 5f 6d 65 6d 2e 63 20 |acting i|o_mem.c |
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