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|00000de0| 73 68 0a 09 40 65 63 68 | 6f 20 5c 23 64 65 66 69 |sh..@ech|o \#defi|
|00000df0| 6e 65 20 55 54 53 5f 52 | 45 4c 45 41 53 45 20 5c |ne UTS_R|ELEASE \|
|00000e00| 22 24 28 56 45 52 53 49 | 4f 4e 29 2e 24 28 50 41 |"$(VERSI|ON).$(PA|
|00000e10| 54 43 48 4c 45 56 45 4c | 29 24 28 41 4c 50 48 41 |TCHLEVEL|)$(ALPHA|
|00000e20| 29 5c 22 20 3e 20 74 6f | 6f 6c 73 2f 76 65 72 73 |)\" > to|ols/vers|
|00000e30| 69 6f 6e 2e 68 0a 09 40 | 65 63 68 6f 20 5c 23 64 |ion.h..@|echo \#d|
|00000e40| 65 66 69 6e 65 20 55 54 | 53 5f 56 45 52 53 49 4f |efine UT|S_VERSIO|
|00000e50| 4e 20 5c 22 5c 23 60 63 | 61 74 20 2e 76 65 72 73 |N \"\#`c|at .vers|
|00000e60| 69 6f 6e 60 20 60 64 61 | 74 65 60 5c 22 20 3e 3e |ion` `da|te`\" >>|
|00000e70| 20 74 6f 6f 6c 73 2f 76 | 65 72 73 69 6f 6e 2e 68 | tools/v|ersion.h|
|00000e80| 0a 09 40 65 63 68 6f 20 | 5c 23 64 65 66 69 6e 65 |..@echo |\#define|
|00000e90| 20 4c 49 4e 55 58 5f 43 | 4f 4d 50 49 4c 45 5f 54 | LINUX_C|OMPILE_T|
|00000ea0| 49 4d 45 20 5c 22 60 64 | 61 74 65 20 2b 25 54 60 |IME \"`d|ate +%T`|
|00000eb0| 5c 22 20 3e 3e 20 74 6f | 6f 6c 73 2f 76 65 72 73 |\" >> to|ols/vers|
|00000ec0| 69 6f 6e 2e 68 0a 09 40 | 65 63 68 6f 20 5c 23 64 |ion.h..@|echo \#d|
|00000ed0| 65 66 69 6e 65 20 4c 49 | 4e 55 58 5f 43 4f 4d 50 |efine LI|NUX_COMP|
|00000ee0| 49 4c 45 5f 42 59 20 5c | 22 60 77 68 6f 61 6d 69 |ILE_BY \|"`whoami|
|00000ef0| 60 5c 22 20 3e 3e 20 74 | 6f 6f 6c 73 2f 76 65 72 |`\" >> t|ools/ver|
|00000f00| 73 69 6f 6e 2e 68 0a 09 | 40 65 63 68 6f 20 5c 23 |sion.h..|@echo \#|
|00000f10| 64 65 66 69 6e 65 20 4c | 49 4e 55 58 5f 43 4f 4d |define L|INUX_COM|
|00000f20| 50 49 4c 45 5f 48 4f 53 | 54 20 5c 22 60 68 6f 73 |PILE_HOS|T \"`hos|
|00000f30| 74 6e 61 6d 65 60 5c 22 | 20 3e 3e 20 74 6f 6f 6c |tname`\"| >> tool|
|00000f40| 73 2f 76 65 72 73 69 6f | 6e 2e 68 0a 09 40 65 63 |s/versio|n.h..@ec|
|00000f50| 68 6f 20 5c 23 64 65 66 | 69 6e 65 20 4c 49 4e 55 |ho \#def|ine LINU|
|00000f60| 58 5f 43 4f 4d 50 49 4c | 45 5f 44 4f 4d 41 49 4e |X_COMPIL|E_DOMAIN|
|00000f70| 20 5c 22 60 64 6f 6d 61 | 69 6e 6e 61 6d 65 60 5c | \"`doma|inname`\|
|00000f80| 22 20 3e 3e 20 74 6f 6f | 6c 73 2f 76 65 72 73 69 |" >> too|ls/versi|
|00000f90| 6f 6e 2e 68 0a 0a 74 6f | 6f 6c 73 2f 62 75 69 6c |on.h..to|ols/buil|
|00000fa0| 64 3a 20 74 6f 6f 6c 73 | 2f 62 75 69 6c 64 2e 63 |d: tools|/build.c|
|00000fb0| 20 24 28 43 4f 4e 46 49 | 47 55 52 45 29 0a 09 24 | $(CONFI|GURE)..$|
|00000fc0| 28 48 4f 53 54 43 43 29 | 20 24 28 43 46 4c 41 47 |(HOSTCC)| $(CFLAG|
|00000fd0| 53 29 20 2d 6f 20 24 40 | 20 24 3c 0a 0a 62 6f 6f |S) -o $@| $<..boo|
|00000fe0| 74 2f 68 65 61 64 2e 6f | 3a 20 24 28 43 4f 4e 46 |t/head.o|: $(CONF|
|00000ff0| 49 47 55 52 45 29 20 62 | 6f 6f 74 2f 68 65 61 64 |IGURE) b|oot/head|
|00001000| 2e 73 0a 0a 62 6f 6f 74 | 2f 68 65 61 64 2e 73 3a |.s..boot|/head.s:|
|00001010| 20 62 6f 6f 74 2f 68 65 | 61 64 2e 53 20 24 28 43 | boot/he|ad.S $(C|
|00001020| 4f 4e 46 49 47 55 52 45 | 29 20 69 6e 63 6c 75 64 |ONFIGURE|) includ|
|00001030| 65 2f 6c 69 6e 75 78 2f | 74 61 73 6b 73 2e 68 0a |e/linux/|tasks.h.|
|00001040| 09 24 28 43 50 50 29 20 | 2d 74 72 61 64 69 74 69 |.$(CPP) |-traditi|
|00001050| 6f 6e 61 6c 20 24 3c 20 | 2d 6f 20 24 40 0a 0a 74 |onal $< |-o $@..t|
|00001060| 6f 6f 6c 73 2f 76 65 72 | 73 69 6f 6e 2e 6f 3a 20 |ools/ver|sion.o: |
|00001070| 74 6f 6f 6c 73 2f 76 65 | 72 73 69 6f 6e 2e 63 20 |tools/ve|rsion.c |
|00001080| 74 6f 6f 6c 73 2f 76 65 | 72 73 69 6f 6e 2e 68 0a |tools/ve|rsion.h.|
|00001090| 0a 69 6e 69 74 2f 6d 61 | 69 6e 2e 6f 3a 20 24 28 |.init/ma|in.o: $(|
|000010a0| 43 4f 4e 46 49 47 55 52 | 45 29 20 69 6e 69 74 2f |CONFIGUR|E) init/|
|000010b0| 6d 61 69 6e 2e 63 0a 09 | 24 28 43 43 29 20 24 28 |main.c..|$(CC) $(|
|000010c0| 43 46 4c 41 47 53 29 20 | 24 28 50 52 4f 46 49 4c |CFLAGS) |$(PROFIL|
|000010d0| 49 4e 47 29 20 2d 63 20 | 2d 6f 20 24 2a 2e 6f 20 |ING) -c |-o $*.o |
|000010e0| 24 3c 0a 0a 74 6f 6f 6c | 73 2f 73 79 73 74 65 6d |$<..tool|s/system|
|000010f0| 3a 09 62 6f 6f 74 2f 68 | 65 61 64 2e 6f 20 69 6e |:.boot/h|ead.o in|
|00001100| 69 74 2f 6d 61 69 6e 2e | 6f 20 74 6f 6f 6c 73 2f |it/main.|o tools/|
|00001110| 76 65 72 73 69 6f 6e 2e | 6f 20 6c 69 6e 75 78 73 |version.|o linuxs|
|00001120| 75 62 64 69 72 73 0a 09 | 24 28 4c 44 29 20 24 28 |ubdirs..|$(LD) $(|
|00001130| 4c 44 46 4c 41 47 53 29 | 20 2d 54 74 65 78 74 20 |LDFLAGS)| -Ttext |
|00001140| 31 30 30 30 20 62 6f 6f | 74 2f 68 65 61 64 2e 6f |1000 boo|t/head.o|
|00001150| 20 69 6e 69 74 2f 6d 61 | 69 6e 2e 6f 20 74 6f 6f | init/ma|in.o too|
|00001160| 6c 73 2f 76 65 72 73 69 | 6f 6e 2e 6f 20 5c 0a 09 |ls/versi|on.o \..|
|00001170| 09 24 28 41 52 43 48 49 | 56 45 53 29 20 5c 0a 09 |.$(ARCHI|VES) \..|
|00001180| 09 24 28 46 49 4c 45 53 | 59 53 54 45 4d 53 29 20 |.$(FILES|YSTEMS) |
|00001190| 5c 0a 09 09 24 28 44 52 | 49 56 45 52 53 29 20 5c |\...$(DR|IVERS) \|
|000011a0| 0a 09 09 24 28 4c 49 42 | 53 29 20 5c 0a 09 09 2d |...$(LIB|S) \...-|
|000011b0| 6f 20 74 6f 6f 6c 73 2f | 73 79 73 74 65 6d 0a 09 |o tools/|system..|
|000011c0| 6e 6d 20 74 6f 6f 6c 73 | 2f 7a 53 79 73 74 65 6d |nm tools|/zSystem|
|000011d0| 20 7c 20 67 72 65 70 20 | 2d 76 20 27 5c 28 63 6f | | grep |-v '\(co|
|000011e0| 6d 70 69 6c 65 64 5c 29 | 5c 7c 5c 28 5c 2e 6f 24 |mpiled\)|\|\(\.o$|
|000011f0| 24 5c 29 5c 7c 5c 28 20 | 61 20 5c 29 27 20 7c 20 |$\)\|\( |a \)' | |
|00001200| 5c 0a 09 09 73 6f 72 74 | 20 3e 20 53 79 73 74 65 |\...sort| > Syste|
|00001210| 6d 2e 6d 61 70 0a 0a 62 | 6f 6f 74 2f 73 65 74 75 |m.map..b|oot/setu|
|00001220| 70 3a 20 62 6f 6f 74 2f | 73 65 74 75 70 2e 6f 0a |p: boot/|setup.o.|
|00001230| 09 24 28 4c 44 38 36 29 | 20 2d 73 20 2d 6f 20 24 |.$(LD86)| -s -o $|
|00001240| 40 20 24 3c 0a 0a 62 6f | 6f 74 2f 73 65 74 75 70 |@ $<..bo|ot/setup|
|00001250| 2e 6f 3a 20 62 6f 6f 74 | 2f 73 65 74 75 70 2e 73 |.o: boot|/setup.s|
|00001260| 0a 09 24 28 41 53 38 36 | 29 20 2d 6f 20 24 40 20 |..$(AS86|) -o $@ |
|00001270| 24 3c 0a 0a 62 6f 6f 74 | 2f 73 65 74 75 70 2e 73 |$<..boot|/setup.s|
|00001280| 3a 20 62 6f 6f 74 2f 73 | 65 74 75 70 2e 53 20 24 |: boot/s|etup.S $|
|00001290| 28 43 4f 4e 46 49 47 55 | 52 45 29 20 69 6e 63 6c |(CONFIGU|RE) incl|
|000012a0| 75 64 65 2f 6c 69 6e 75 | 78 2f 63 6f 6e 66 69 67 |ude/linu|x/config|
|000012b0| 2e 68 20 4d 61 6b 65 66 | 69 6c 65 0a 09 24 28 43 |.h Makef|ile..$(C|
|000012c0| 50 50 29 20 2d 74 72 61 | 64 69 74 69 6f 6e 61 6c |PP) -tra|ditional|
|000012d0| 20 24 28 53 56 47 41 5f | 4d 4f 44 45 29 20 24 28 | $(SVGA_|MODE) $(|
|000012e0| 52 41 4d 44 49 53 4b 29 | 20 24 3c 20 2d 6f 20 24 |RAMDISK)| $< -o $|
|000012f0| 40 0a 0a 62 6f 6f 74 2f | 62 6f 6f 74 73 65 63 74 |@..boot/|bootsect|
|00001300| 3a 20 62 6f 6f 74 2f 62 | 6f 6f 74 73 65 63 74 2e |: boot/b|ootsect.|
|00001310| 6f 0a 09 24 28 4c 44 38 | 36 29 20 2d 73 20 2d 6f |o..$(LD8|6) -s -o|
|00001320| 20 24 40 20 24 3c 0a 0a | 62 6f 6f 74 2f 62 6f 6f | $@ $<..|boot/boo|
|00001330| 74 73 65 63 74 2e 6f 3a | 20 62 6f 6f 74 2f 62 6f |tsect.o:| boot/bo|
|00001340| 6f 74 73 65 63 74 2e 73 | 0a 09 24 28 41 53 38 36 |otsect.s|..$(AS86|
|00001350| 29 20 2d 6f 20 24 40 20 | 24 3c 0a 0a 62 6f 6f 74 |) -o $@ |$<..boot|
|00001360| 2f 62 6f 6f 74 73 65 63 | 74 2e 73 3a 20 62 6f 6f |/bootsec|t.s: boo|
|00001370| 74 2f 62 6f 6f 74 73 65 | 63 74 2e 53 20 24 28 43 |t/bootse|ct.S $(C|
|00001380| 4f 4e 46 49 47 55 52 45 | 29 20 69 6e 63 6c 75 64 |ONFIGURE|) includ|
|00001390| 65 2f 6c 69 6e 75 78 2f | 63 6f 6e 66 69 67 2e 68 |e/linux/|config.h|
|000013a0| 20 4d 61 6b 65 66 69 6c | 65 0a 09 24 28 43 50 50 | Makefil|e..$(CPP|
|000013b0| 29 20 2d 74 72 61 64 69 | 74 69 6f 6e 61 6c 20 24 |) -tradi|tional $|
|000013c0| 28 53 56 47 41 5f 4d 4f | 44 45 29 20 24 28 52 41 |(SVGA_MO|DE) $(RA|
|000013d0| 4d 44 49 53 4b 29 20 24 | 3c 20 2d 6f 20 24 40 0a |MDISK) $|< -o $@.|
|000013e0| 0a 7a 42 6f 6f 74 2f 7a | 53 79 73 74 65 6d 3a 20 |.zBoot/z|System: |
|000013f0| 7a 42 6f 6f 74 2f 2a 2e | 63 20 7a 42 6f 6f 74 2f |zBoot/*.|c zBoot/|
|00001400| 2a 2e 53 20 74 6f 6f 6c | 73 2f 7a 53 79 73 74 65 |*.S tool|s/zSyste|
|00001410| 6d 0a 09 24 28 4d 41 4b | 45 29 20 2d 43 20 7a 42 |m..$(MAK|E) -C zB|
|00001420| 6f 6f 74 0a 0a 7a 49 6d | 61 67 65 3a 20 24 28 43 |oot..zIm|age: $(C|
|00001430| 4f 4e 46 49 47 55 52 45 | 29 20 62 6f 6f 74 2f 62 |ONFIGURE|) boot/b|
|00001440| 6f 6f 74 73 65 63 74 20 | 62 6f 6f 74 2f 73 65 74 |ootsect |boot/set|
|00001450| 75 70 20 7a 42 6f 6f 74 | 2f 7a 53 79 73 74 65 6d |up zBoot|/zSystem|
|00001460| 20 74 6f 6f 6c 73 2f 62 | 75 69 6c 64 0a 09 74 6f | tools/b|uild..to|
|00001470| 6f 6c 73 2f 62 75 69 6c | 64 20 62 6f 6f 74 2f 62 |ols/buil|d boot/b|
|00001480| 6f 6f 74 73 65 63 74 20 | 62 6f 6f 74 2f 73 65 74 |ootsect |boot/set|
|00001490| 75 70 20 7a 42 6f 6f 74 | 2f 7a 53 79 73 74 65 6d |up zBoot|/zSystem|
|000014a0| 20 24 28 52 4f 4f 54 5f | 44 45 56 29 20 3e 20 7a | $(ROOT_|DEV) > z|
|000014b0| 49 6d 61 67 65 0a 09 73 | 79 6e 63 0a 0a 7a 64 69 |Image..s|ync..zdi|
|000014c0| 73 6b 3a 20 7a 49 6d 61 | 67 65 0a 09 64 64 20 62 |sk: zIma|ge..dd b|
|000014d0| 73 3d 38 31 39 32 20 69 | 66 3d 7a 49 6d 61 67 65 |s=8192 i|f=zImage|
|000014e0| 20 6f 66 3d 2f 64 65 76 | 2f 66 64 30 0a 0a 7a 6c | of=/dev|/fd0..zl|
|000014f0| 69 6c 6f 3a 20 24 28 43 | 4f 4e 46 49 47 55 52 45 |ilo: $(C|ONFIGURE|
|00001500| 29 20 7a 49 6d 61 67 65 | 0a 09 69 66 20 5b 20 2d |) zImage|..if [ -|
|00001510| 66 20 2f 76 6d 6c 69 6e | 75 7a 20 5d 3b 20 74 68 |f /vmlin|uz ]; th|
|00001520| 65 6e 20 6d 76 20 2f 76 | 6d 6c 69 6e 75 7a 20 2f |en mv /v|mlinuz /|
|00001530| 76 6d 6c 69 6e 75 7a 2e | 6f 6c 64 3b 20 66 69 0a |vmlinuz.|old; fi.|
|00001540| 09 69 66 20 5b 20 2d 66 | 20 2f 7a 53 79 73 74 65 |.if [ -f| /zSyste|
|00001550| 6d 2e 6d 61 70 20 5d 3b | 20 74 68 65 6e 20 6d 76 |m.map ];| then mv|
|00001560| 20 2f 7a 53 79 73 74 65 | 6d 2e 6d 61 70 20 2f 7a | /zSyste|m.map /z|
|00001570| 53 79 73 74 65 6d 2e 6f | 6c 64 3b 20 66 69 0a 09 |System.o|ld; fi..|
|00001580| 63 61 74 20 7a 49 6d 61 | 67 65 20 3e 20 2f 76 6d |cat zIma|ge > /vm|
|00001590| 6c 69 6e 75 7a 0a 09 63 | 70 20 7a 53 79 73 74 65 |linuz..c|p zSyste|
|000015a0| 6d 2e 6d 61 70 20 2f 0a | 09 69 66 20 5b 20 2d 78 |m.map /.|.if [ -x|
|000015b0| 20 2f 73 62 69 6e 2f 6c | 69 6c 6f 20 5d 3b 20 74 | /sbin/l|ilo ]; t|
|000015c0| 68 65 6e 20 2f 73 62 69 | 6e 2f 6c 69 6c 6f 3b 20 |hen /sbi|n/lilo; |
|000015d0| 65 6c 73 65 20 2f 65 74 | 63 2f 6c 69 6c 6f 2f 69 |else /et|c/lilo/i|
|000015e0| 6e 73 74 61 6c 6c 3b 20 | 66 69 0a 0a 74 6f 6f 6c |nstall; |fi..tool|
|000015f0| 73 2f 7a 53 79 73 74 65 | 6d 3a 09 62 6f 6f 74 2f |s/zSyste|m:.boot/|
|00001600| 68 65 61 64 2e 6f 20 69 | 6e 69 74 2f 6d 61 69 6e |head.o i|nit/main|
|00001610| 2e 6f 20 74 6f 6f 6c 73 | 2f 76 65 72 73 69 6f 6e |.o tools|/version|
|00001620| 2e 6f 20 6c 69 6e 75 78 | 73 75 62 64 69 72 73 0a |.o linux|subdirs.|
|00001630| 09 24 28 4c 44 29 20 24 | 28 4c 44 46 4c 41 47 53 |.$(LD) $|(LDFLAGS|
|00001640| 29 20 2d 54 74 65 78 74 | 20 31 30 30 30 30 30 20 |) -Ttext| 100000 |
|00001650| 62 6f 6f 74 2f 68 65 61 | 64 2e 6f 20 69 6e 69 74 |boot/hea|d.o init|
|00001660| 2f 6d 61 69 6e 2e 6f 20 | 74 6f 6f 6c 73 2f 76 65 |/main.o |tools/ve|
|00001670| 72 73 69 6f 6e 2e 6f 20 | 5c 0a 09 09 24 28 41 52 |rsion.o |\...$(AR|
|00001680| 43 48 49 56 45 53 29 20 | 5c 0a 09 09 24 28 46 49 |CHIVES) |\...$(FI|
|00001690| 4c 45 53 59 53 54 45 4d | 53 29 20 5c 0a 09 09 24 |LESYSTEM|S) \...$|
|000016a0| 28 44 52 49 56 45 52 53 | 29 20 5c 0a 09 09 24 28 |(DRIVERS|) \...$(|
|000016b0| 4c 49 42 53 29 20 5c 0a | 09 09 2d 6f 20 74 6f 6f |LIBS) \.|..-o too|
|000016c0| 6c 73 2f 7a 53 79 73 74 | 65 6d 0a 09 6e 6d 20 74 |ls/zSyst|em..nm t|
|000016d0| 6f 6f 6c 73 2f 7a 53 79 | 73 74 65 6d 20 7c 20 67 |ools/zSy|stem | g|
|000016e0| 72 65 70 20 2d 76 20 27 | 5c 28 63 6f 6d 70 69 6c |rep -v '|\(compil|
|000016f0| 65 64 5c 29 5c 7c 5c 28 | 5c 2e 6f 24 24 5c 29 5c |ed\)\|\(|\.o$$\)\|
|00001700| 7c 5c 28 20 61 20 5c 29 | 27 20 7c 20 5c 0a 09 09 ||\( a \)|' | \...|
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|00001720| 61 70 0a 0a 66 73 3a 20 | 64 75 6d 6d 79 0a 09 24 |ap..fs: |dummy..$|
|00001730| 28 4d 41 4b 45 29 20 6c | 69 6e 75 78 73 75 62 64 |(MAKE) l|inuxsubd|
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|00001790| 20 6c 69 6e 75 78 73 75 | 62 64 69 72 73 20 53 55 | linuxsu|bdirs SU|
|000017a0| 42 44 49 52 53 3d 6d 6d | 0a 0a 69 70 63 3a 20 64 |BDIRS=mm|..ipc: d|
|000017b0| 75 6d 6d 79 0a 09 24 28 | 4d 41 4b 45 29 20 6c 69 |ummy..$(|MAKE) li|
|000017c0| 6e 75 78 73 75 62 64 69 | 72 73 20 53 55 42 44 49 |nuxsubdi|rs SUBDI|
|000017d0| 52 53 3d 69 70 63 0a 0a | 6b 65 72 6e 65 6c 3a 20 |RS=ipc..|kernel: |
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|000017f0| 69 6e 75 78 73 75 62 64 | 69 72 73 20 53 55 42 44 |inuxsubd|irs SUBD|
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|00001820| 4b 45 29 20 6c 69 6e 75 | 78 73 75 62 64 69 72 73 |KE) linu|xsubdirs|
|00001830| 20 53 55 42 44 49 52 53 | 3d 64 72 69 76 65 72 73 | SUBDIRS|=drivers|
|00001840| 0a 0a 6e 65 74 3a 20 64 | 75 6d 6d 79 0a 09 24 28 |..net: d|ummy..$(|
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|00001870| 63 6c 65 61 6e 3a 0a 09 | 72 6d 20 2d 66 20 6b 65 |clean:..|rm -f ke|
|00001880| 72 6e 65 6c 2f 6b 73 79 | 6d 73 2e 6c 73 74 0a 09 |rnel/ksy|ms.lst..|
|00001890| 72 6d 20 2d 66 20 63 6f | 72 65 20 60 66 69 6e 64 |rm -f co|re `find|
|000018a0| 20 2e 20 2d 6e 61 6d 65 | 20 27 2a 2e 5b 6f 61 73 | . -name| '*.[oas|
|000018b0| 5d 27 20 2d 70 72 69 6e | 74 60 0a 09 72 6d 20 2d |]' -prin|t`..rm -|
|000018c0| 66 20 63 6f 72 65 20 60 | 66 69 6e 64 20 2e 20 2d |f core `|find . -|
|000018d0| 6e 61 6d 65 20 27 63 6f | 72 65 27 20 2d 70 72 69 |name 'co|re' -pri|
|000018e0| 6e 74 60 0a 09 72 6d 20 | 2d 66 20 7a 49 6d 61 67 |nt`..rm |-f zImag|
|000018f0| 65 20 7a 53 79 73 74 65 | 6d 2e 6d 61 70 20 74 6f |e zSyste|m.map to|
|00001900| 6f 6c 73 2f 7a 53 79 73 | 74 65 6d 20 74 6f 6f 6c |ols/zSys|tem tool|
|00001910| 73 2f 73 79 73 74 65 6d | 0a 09 72 6d 20 2d 66 20 |s/system|..rm -f |
|00001920| 49 6d 61 67 65 20 53 79 | 73 74 65 6d 2e 6d 61 70 |Image Sy|stem.map|
|00001930| 20 62 6f 6f 74 2f 62 6f | 6f 74 73 65 63 74 20 62 | boot/bo|otsect b|
|00001940| 6f 6f 74 2f 73 65 74 75 | 70 0a 09 72 6d 20 2d 66 |oot/setu|p..rm -f|
|00001950| 20 7a 42 6f 6f 74 2f 7a | 53 79 73 74 65 6d 20 7a | zBoot/z|System z|
|00001960| 42 6f 6f 74 2f 78 74 72 | 61 63 74 20 7a 42 6f 6f |Boot/xtr|act zBoo|
|00001970| 74 2f 70 69 67 67 79 62 | 61 63 6b 0a 09 72 6d 20 |t/piggyb|ack..rm |
|00001980| 2d 66 20 2e 74 6d 70 2a | 20 64 72 69 76 65 72 73 |-f .tmp*| drivers|
|00001990| 2f 73 6f 75 6e 64 2f 63 | 6f 6e 66 69 67 75 72 65 |/sound/c|onfigure|
|000019a0| 0a 09 72 6d 20 2d 66 20 | 69 6e 69 74 2f 2a 2e 6f |..rm -f |init/*.o|
|000019b0| 20 74 6f 6f 6c 73 2f 62 | 75 69 6c 64 20 62 6f 6f | tools/b|uild boo|
|000019c0| 74 2f 2a 2e 6f 20 74 6f | 6f 6c 73 2f 2a 2e 6f 0a |t/*.o to|ols/*.o.|
|000019d0| 0a 6d 72 70 72 6f 70 65 | 72 3a 20 63 6c 65 61 6e |.mrprope|r: clean|
|000019e0| 0a 09 72 6d 20 2d 66 20 | 69 6e 63 6c 75 64 65 2f |..rm -f |include/|
|000019f0| 6c 69 6e 75 78 2f 61 75 | 74 6f 63 6f 6e 66 2e 68 |linux/au|toconf.h|
|00001a00| 20 74 6f 6f 6c 73 2f 76 | 65 72 73 69 6f 6e 2e 68 | tools/v|ersion.h|
|00001a10| 0a 09 72 6d 20 2d 66 20 | 64 72 69 76 65 72 73 2f |..rm -f |drivers/|
|00001a20| 73 6f 75 6e 64 2f 6c 6f | 63 61 6c 2e 68 0a 09 72 |sound/lo|cal.h..r|
|00001a30| 6d 20 2d 66 20 2e 76 65 | 72 73 69 6f 6e 20 2e 63 |m -f .ve|rsion .c|
|00001a40| 6f 6e 66 69 67 2a 20 63 | 6f 6e 66 69 67 2e 6f 6c |onfig* c|onfig.ol|
|00001a50| 64 0a 09 72 6d 20 2d 66 | 20 2e 64 65 70 65 6e 64 |d..rm -f| .depend|
|00001a60| 20 60 66 69 6e 64 20 2e | 20 2d 6e 61 6d 65 20 2e | `find .| -name .|
|00001a70| 64 65 70 65 6e 64 20 2d | 70 72 69 6e 74 60 0a 0a |depend -|print`..|
|00001a80| 64 69 73 74 63 6c 65 61 | 6e 3a 20 6d 72 70 72 6f |distclea|n: mrpro|
|00001a90| 70 65 72 0a 0a 62 61 63 | 6b 75 70 3a 20 6d 72 70 |per..bac|kup: mrp|
|00001aa0| 72 6f 70 65 72 0a 09 63 | 64 20 2e 2e 20 26 26 20 |roper..c|d .. && |
|00001ab0| 74 61 72 20 63 66 20 2d | 20 6c 69 6e 75 78 20 7c |tar cf -| linux ||
|00001ac0| 20 67 7a 69 70 20 2d 39 | 20 3e 20 62 61 63 6b 75 | gzip -9| > backu|
|00001ad0| 70 2e 67 7a 0a 09 73 79 | 6e 63 0a 0a 64 65 70 65 |p.gz..sy|nc..depe|
|00001ae0| 6e 64 20 64 65 70 3a 0a | 09 74 6f 75 63 68 20 74 |nd dep:.|.touch t|
|00001af0| 6f 6f 6c 73 2f 76 65 72 | 73 69 6f 6e 2e 68 0a 09 |ools/ver|sion.h..|
|00001b00| 66 6f 72 20 69 20 69 6e | 20 69 6e 69 74 2f 2a 2e |for i in| init/*.|
|00001b10| 63 3b 64 6f 20 65 63 68 | 6f 20 2d 6e 20 22 69 6e |c;do ech|o -n "in|
|00001b20| 69 74 2f 22 3b 24 28 43 | 50 50 29 20 2d 4d 20 24 |it/";$(C|PP) -M $|
|00001b30| 24 69 3b 64 6f 6e 65 20 | 3e 20 2e 74 6d 70 64 65 |$i;done |> .tmpde|
|00001b40| 70 65 6e 64 0a 09 66 6f | 72 20 69 20 69 6e 20 74 |pend..fo|r i in t|
|00001b50| 6f 6f 6c 73 2f 2a 2e 63 | 3b 64 6f 20 65 63 68 6f |ools/*.c|;do echo|
|00001b60| 20 2d 6e 20 22 74 6f 6f | 6c 73 2f 22 3b 24 28 43 | -n "too|ls/";$(C|
|00001b70| 50 50 29 20 2d 4d 20 24 | 24 69 3b 64 6f 6e 65 20 |PP) -M $|$i;done |
|00001b80| 3e 3e 20 2e 74 6d 70 64 | 65 70 65 6e 64 0a 09 73 |>> .tmpd|epend..s|
|00001b90| 65 74 20 2d 65 3b 20 66 | 6f 72 20 69 20 69 6e 20 |et -e; f|or i in |
|00001ba0| 24 28 53 55 42 44 49 52 | 53 29 3b 20 64 6f 20 24 |$(SUBDIR|S); do $|
|00001bb0| 28 4d 41 4b 45 29 20 2d | 43 20 24 24 69 20 64 65 |(MAKE) -|C $$i de|
|00001bc0| 70 3b 20 64 6f 6e 65 0a | 09 72 6d 20 2d 66 20 74 |p; done.|.rm -f t|
|00001bd0| 6f 6f 6c 73 2f 76 65 72 | 73 69 6f 6e 2e 68 0a 09 |ools/ver|sion.h..|
|00001be0| 6d 76 20 2e 74 6d 70 64 | 65 70 65 6e 64 20 2e 64 |mv .tmpd|epend .d|
|00001bf0| 65 70 65 6e 64 0a 0a 69 | 66 64 65 66 20 43 4f 4e |epend..i|fdef CON|
|00001c00| 46 49 47 55 52 41 54 49 | 4f 4e 0a 2e 2e 24 28 43 |FIGURATI|ON...$(C|
|00001c10| 4f 4e 46 49 47 55 52 41 | 54 49 4f 4e 29 3a 0a 09 |ONFIGURA|TION):..|
|00001c20| 40 65 63 68 6f 0a 09 40 | 65 63 68 6f 20 22 59 6f |@echo..@|echo "Yo|
|00001c30| 75 20 68 61 76 65 20 61 | 20 62 61 64 20 6f 72 20 |u have a| bad or |
|00001c40| 6e 6f 6e 65 78 69 73 74 | 65 6e 74 22 20 2e 24 28 |nonexist|ent" .$(|
|00001c50| 43 4f 4e 46 49 47 55 52 | 41 54 49 4f 4e 29 20 22 |CONFIGUR|ATION) "|
|00001c60| 3a 20 72 75 6e 6e 69 6e | 67 20 27 6d 61 6b 65 22 |: runnin|g 'make"|
|00001c70| 20 24 28 43 4f 4e 46 49 | 47 55 52 41 54 49 4f 4e | $(CONFI|GURATION|
|00001c80| 29 22 27 22 0a 09 40 65 | 63 68 6f 0a 09 24 28 4d |)"'"..@e|cho..$(M|
|00001c90| 41 4b 45 29 20 24 28 43 | 4f 4e 46 49 47 55 52 41 |AKE) $(C|ONFIGURA|
|00001ca0| 54 49 4f 4e 29 0a 09 40 | 65 63 68 6f 0a 09 40 65 |TION)..@|echo..@e|
|00001cb0| 63 68 6f 20 22 53 75 63 | 63 65 73 73 66 75 6c 2e |cho "Suc|cessful.|
|00001cc0| 20 54 72 79 20 72 65 2d | 6d 61 6b 69 6e 67 20 28 | Try re-|making (|
|00001cd0| 69 67 6e 6f 72 65 20 74 | 68 65 20 65 72 72 6f 72 |ignore t|he error|
|00001ce0| 20 74 68 61 74 20 66 6f | 6c 6c 6f 77 73 29 22 0a | that fo|llows)".|
|00001cf0| 09 40 65 63 68 6f 0a 09 | 65 78 69 74 20 31 0a 0a |.@echo..|exit 1..|
|00001d00| 64 75 6d 6d 79 3a 20 2e | 2e 24 28 43 4f 4e 46 49 |dummy: .|.$(CONFI|
|00001d10| 47 55 52 41 54 49 4f 4e | 29 0a 0a 65 6c 73 65 0a |GURATION|)..else.|
|00001d20| 0a 64 75 6d 6d 79 3a 0a | 0a 65 6e 64 69 66 0a 0a |.dummy:.|.endif..|
|00001d30| 23 0a 23 20 4c 65 61 76 | 65 20 74 68 65 73 65 20 |#.# Leav|e these |
|00001d40| 64 75 6d 6d 79 20 65 6e | 74 72 69 65 73 20 66 6f |dummy en|tries fo|
|00001d50| 72 20 6e 6f 77 20 74 6f | 20 74 65 6c 6c 20 70 65 |r now to| tell pe|
|00001d60| 6f 70 6c 65 20 74 68 61 | 74 20 74 68 65 79 20 61 |ople tha|t they a|
|00001d70| 72 65 20 67 6f 69 6e 67 | 20 61 77 61 79 2e 2e 0a |re going| away...|
|00001d80| 23 0a 6c 69 6c 6f 3a 0a | 09 40 65 63 68 6f 0a 09 |#.lilo:.|.@echo..|
|00001d90| 40 65 63 68 6f 20 55 6e | 63 6f 6d 70 72 65 73 73 |@echo Un|compress|
|00001da0| 65 64 20 6b 65 72 6e 65 | 6c 20 69 6d 61 67 65 73 |ed kerne|l images|
|00001db0| 20 6e 6f 20 6c 6f 6e 67 | 65 72 20 73 75 70 70 6f | no long|er suppo|
|00001dc0| 72 74 65 64 2e 20 55 73 | 65 0a 09 40 65 63 68 6f |rted. Us|e..@echo|
|00001dd0| 20 5c 22 6d 61 6b 65 20 | 7a 6c 69 6c 6f 5c 22 20 | \"make |zlilo\" |
|00001de0| 69 6e 73 74 65 61 64 2e | 0a 09 40 65 63 68 6f 0a |instead.|..@echo.|
|00001df0| 09 40 65 78 69 74 20 31 | 0a 0a 49 6d 61 67 65 3a |.@exit 1|..Image:|
|00001e00| 0a 09 40 65 63 68 6f 0a | 09 40 65 63 68 6f 20 55 |..@echo.|.@echo U|
|00001e10| 6e 63 6f 6d 70 72 65 73 | 73 65 64 20 6b 65 72 6e |ncompres|sed kern|
|00001e20| 65 6c 20 69 6d 61 67 65 | 73 20 6e 6f 20 6c 6f 6e |el image|s no lon|
|00001e30| 67 65 72 20 73 75 70 70 | 6f 72 74 65 64 2e 20 55 |ger supp|orted. U|
|00001e40| 73 65 0a 09 40 65 63 68 | 6f 20 5c 22 6d 61 6b 65 |se..@ech|o \"make|
|00001e50| 20 7a 49 6d 61 67 65 5c | 22 20 69 6e 73 74 65 61 | zImage\|" instea|
|00001e60| 64 2e 0a 09 40 65 63 68 | 6f 0a 09 40 65 78 69 74 |d...@ech|o..@exit|
|00001e70| 20 31 0a 0a 64 69 73 6b | 3a 0a 09 40 65 63 68 6f | 1..disk|:..@echo|
|00001e80| 0a 09 40 65 63 68 6f 20 | 55 6e 63 6f 6d 70 72 65 |..@echo |Uncompre|
|00001e90| 73 73 65 64 20 6b 65 72 | 6e 65 6c 20 69 6d 61 67 |ssed ker|nel imag|
|00001ea0| 65 73 20 6e 6f 20 6c 6f | 6e 67 65 72 20 73 75 70 |es no lo|nger sup|
|00001eb0| 70 6f 72 74 65 64 2e 20 | 55 73 65 0a 09 40 65 63 |ported. |Use..@ec|
|00001ec0| 68 6f 20 5c 22 6d 61 6b | 65 20 7a 64 69 73 6b 5c |ho \"mak|e zdisk\|
|00001ed0| 22 20 69 6e 73 74 65 61 | 64 2e 0a 09 40 65 63 68 |" instea|d...@ech|
|00001ee0| 6f 0a 09 40 65 78 69 74 | 20 31 0a 00 00 00 00 00 |o..@exit| 1......|
|00001ef0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001fa0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001fb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001fc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00001fe0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001ff0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00002080| 20 20 20 20 20 20 30 20 | 20 35 35 34 30 36 35 36 |      0 | 5540656|
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|000020b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|000020f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002100| 00 75 73 74 61 72 20 20 | 00 72 6f 6f 74 00 00 00 |.ustar  |.root...|
|00002110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00002130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002180| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002190| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00002220| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002230| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002240| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002250| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002260| 00 00 00 00 31 30 30 36 | 34 34 20 00 20 20 20 20 |....1006|44 .    |
|00002270| 20 30 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 | 0 .    | 0 .    |
|00002280| 20 20 32 31 37 34 33 20 | 20 35 34 37 37 31 31 30 |  21743 | 5477110|
|00002290| 36 33 37 20 20 31 33 32 | 34 36 00 20 30 00 00 00 |637  132|46. 0...|
|000022a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000022b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000022c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000022d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000022e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000022f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002300| 00 75 73 74 61 72 20 20 | 00 72 6f 6f 74 00 00 00 |.ustar  |.root...|
|00002310| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|000023e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000023f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002400| 21 0a 21 20 53 59 53 5f | 53 49 5a 45 20 69 73 20 |!.! SYS_|SIZE is |
|00002410| 74 68 65 20 6e 75 6d 62 | 65 72 20 6f 66 20 63 6c |the numb|er of cl|
|00002420| 69 63 6b 73 20 28 31 36 | 20 62 79 74 65 73 29 20 |icks (16| bytes) |
|00002430| 74 6f 20 62 65 20 6c 6f | 61 64 65 64 2e 0a 21 20 |to be lo|aded..! |
|00002440| 30 78 37 46 30 30 20 69 | 73 20 30 78 37 46 30 30 |0x7F00 i|s 0x7F00|
|00002450| 30 20 62 79 74 65 73 20 | 3d 20 35 30 38 6b 42 2c |0 bytes |= 508kB,|
|00002460| 20 6d 6f 72 65 20 74 68 | 61 6e 20 65 6e 6f 75 67 | more th|an enoug|
|00002470| 68 20 66 6f 72 20 63 75 | 72 72 65 6e 74 0a 21 20 |h for cu|rrent.! |
|00002480| 76 65 72 73 69 6f 6e 73 | 20 6f 66 20 6c 69 6e 75 |versions| of linu|
|00002490| 78 20 77 68 69 63 68 20 | 63 6f 6d 70 72 65 73 73 |x which |compress|
|000024a0| 20 74 68 65 20 6b 65 72 | 6e 65 6c 0a 21 0a 23 69 | the ker|nel.!.#i|
|000024b0| 6e 63 6c 75 64 65 20 3c | 6c 69 6e 75 78 2f 63 6f |nclude <|linux/co|
|000024c0| 6e 66 69 67 2e 68 3e 0a | 53 59 53 53 49 5a 45 20 |nfig.h>.|SYSSIZE |
|000024d0| 3d 20 44 45 46 5f 53 59 | 53 53 49 5a 45 0a 21 0a |= DEF_SY|SSIZE.!.|
|000024e0| 21 09 62 6f 6f 74 73 65 | 63 74 2e 73 09 09 43 6f |!.bootse|ct.s..Co|
|000024f0| 70 79 72 69 67 68 74 20 | 28 43 29 20 31 39 39 31 |pyright |(C) 1991|
|00002500| 2c 20 31 39 39 32 20 4c | 69 6e 75 73 20 54 6f 72 |, 1992 L|inus Tor|
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|00002520| 20 62 79 20 44 72 65 77 | 20 45 63 6b 68 61 72 64 | by Drew| Eckhard|
|00002530| 74 0a 21 09 6d 6f 64 69 | 66 69 65 64 20 62 79 20 |t.!.modi|fied by |
|00002540| 42 72 75 63 65 20 45 76 | 61 6e 73 20 28 62 64 65 |Bruce Ev|ans (bde|
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|00002560| 20 69 73 20 6c 6f 61 64 | 65 64 20 61 74 20 30 78 | is load|ed at 0x|
|00002570| 37 63 30 30 20 62 79 20 | 74 68 65 20 62 69 6f 73 |7c00 by |the bios|
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|00002590| 73 2c 20 61 6e 64 20 6d | 6f 76 65 73 0a 21 20 69 |s, and m|oves.! i|
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|00002630| 55 73 65 20 69 6e 74 20 | 30 78 31 32 20 74 6f 20 |Use int |0x12 to |
|00002640| 67 65 74 20 74 68 65 20 | 74 6f 70 20 6f 66 20 6d |get the |top of m|
|00002650| 65 6d 6f 72 79 2c 20 65 | 74 63 2e 0a 21 0a 21 20 |emory, e|tc..!.! |
|00002660| 49 74 20 74 68 65 6e 20 | 6c 6f 61 64 73 20 27 73 |It then |loads 's|
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|000026d0| 4e 4f 54 45 21 20 63 75 | 72 72 65 6e 74 6c 79 20 |NOTE! cu|rrently |
|000026e0| 73 79 73 74 65 6d 20 69 | 73 20 61 74 20 6d 6f 73 |system i|s at mos|
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|000027b0| 66 66 65 72 20 63 61 63 | 68 65 20 61 73 20 69 6e |ffer cac|he as in|
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|00002800| 21 0a 21 20 54 68 65 20 | 6c 6f 61 64 65 72 20 68 |!.! The |loader h|
|00002810| 61 73 20 62 65 65 6e 20 | 6d 61 64 65 20 61 73 20 |as been |made as |
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|00002870| 70 2e 20 52 65 62 6f 6f | 74 20 62 79 20 68 61 6e |p. Reboo|t by han|
|00002880| 64 2e 20 49 74 0a 21 20 | 6c 6f 61 64 73 20 70 72 |d. It.! |loads pr|
|00002890| 65 74 74 79 20 66 61 73 | 74 20 62 79 20 67 65 74 |etty fas|t by get|
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|000028e0| 20 3d 20 34 09 09 09 09 | 21 20 6e 72 20 6f 66 20 | = 4....|! nr of |
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|000034c0| 73 20 28 31 39 38 37 20 | 41 77 61 72 64 29 2e 20 |s (1987 |Award). |
|000034d0| 20 49 74 20 77 61 73 0a | 21 20 66 61 74 61 6c 20 | It was.|! fatal |
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|00003580| 74 68 65 20 6e 75 6d 62 | 65 72 20 6f 66 20 73 65 |the numb|er of se|
|00003590| 63 74 6f 72 73 2e 20 20 | 47 75 65 73 73 0a 21 20 |ctors.  |Guess.! |
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|000035b0| 63 74 6f 72 20 31 38 20 | 63 61 6e 20 62 65 20 72 |ctor 18 |can be r|
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|000035d0| 72 20 31 35 20 63 61 6e | 20 62 65 20 72 65 61 64 |r 15 can| be read|
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|00003650| 54 55 50 53 45 43 53 2a | 30 78 32 30 30 20 20 21 |TUPSECS*|0x200  !|
|00003660| 20 61 64 64 72 65 73 73 | 20 61 66 74 65 72 20 73 | address| after s|
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|00003880| 61 64 20 74 68 65 20 73 | 79 73 74 65 6d 20 28 61 |ad the s|ystem (a|
|00003890| 74 20 30 78 31 30 30 30 | 30 29 0a 0a 09 6d 6f 76 |t 0x1000|0)...mov|
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|000038b0| 09 65 73 2c 61 78 09 09 | 21 20 73 65 67 6d 65 6e |.es,ax..|! segmen|
|000038c0| 74 20 6f 66 20 30 78 30 | 31 30 30 30 30 0a 09 63 |t of 0x0|10000..c|
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|00003940| 64 65 66 69 6e 65 64 20 | 28 21 3d 20 30 29 2c 20 |defined |(!= 0), |
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|000039c0| 20 6f 6e 20 74 68 65 20 | 6e 75 6d 62 65 72 20 6f | on the |number o|
|000039d0| 66 20 73 65 63 74 6f 72 | 73 20 74 68 61 74 20 74 |f sector|s that t|
|000039e0| 68 65 20 42 49 4f 53 20 | 72 65 70 6f 72 74 73 20 |he BIOS |reports |
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|00003a70| 70 09 62 78 2c 23 31 35 | 0a 09 6a 65 09 72 6f 6f |p.bx,#15|..je.roo|
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|00003b30| 74 69 6e 67 20 6c 6f 61 | 64 65 64 29 2c 20 77 65 |ting loa|ded), we|
|00003b40| 20 6a 75 6d 70 20 74 6f | 0a 21 20 74 68 65 20 73 | jump to|.! the s|
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|00003b80| 63 6b 3a 0a 0a 09 6a 6d | 70 69 09 30 2c 53 45 54 |ck:...jm|pi.0,SET|
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|00003d10| 09 74 65 73 74 20 61 78 | 2c 23 30 78 30 66 66 66 |.test ax|,#0x0fff|
|00003d20| 0a 64 69 65 3a 09 6a 6e | 65 20 64 69 65 09 09 09 |.die:.jn|e die...|
|00003d30| 21 20 65 73 20 6d 75 73 | 74 20 62 65 20 61 74 20 |! es mus|t be at |
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|00003d70| 73 73 20 77 69 74 68 69 | 6e 20 73 65 67 6d 65 6e |ss withi|n segmen|
|00003d80| 74 0a 72 70 5f 72 65 61 | 64 3a 0a 09 6d 6f 76 20 |t.rp_rea|d:..mov |
|00003d90| 61 78 2c 65 73 0a 09 73 | 75 62 20 61 78 2c 23 53 |ax,es..s|ub ax,#S|
|00003da0| 59 53 53 45 47 0a 09 63 | 6d 70 20 61 78 2c 73 79 |YSSEG..c|mp ax,sy|
|00003db0| 73 73 69 7a 65 09 09 21 | 20 68 61 76 65 20 77 65 |ssize..!| have we|
|00003dc0| 20 6c 6f 61 64 65 64 20 | 61 6c 6c 20 79 65 74 3f | loaded |all yet?|
|00003dd0| 0a 09 6a 62 65 20 6f 6b | 31 5f 72 65 61 64 0a 09 |..jbe ok|1_read..|
|00003de0| 72 65 74 0a 6f 6b 31 5f | 72 65 61 64 3a 0a 09 73 |ret.ok1_|read:..s|
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|00003e00| 63 74 6f 72 73 0a 09 73 | 75 62 20 61 78 2c 73 72 |ctors..s|ub ax,sr|
|00003e10| 65 61 64 0a 09 6d 6f 76 | 20 63 78 2c 61 78 0a 09 |ead..mov| cx,ax..|
|00003e20| 73 68 6c 20 63 78 2c 23 | 39 0a 09 61 64 64 20 63 |shl cx,#|9..add c|
|00003e30| 78 2c 62 78 0a 09 6a 6e | 63 20 6f 6b 32 5f 72 65 |x,bx..jn|c ok2_re|
|00003e40| 61 64 0a 09 6a 65 20 6f | 6b 32 5f 72 65 61 64 0a |ad..je o|k2_read.|
|00003e50| 09 78 6f 72 20 61 78 2c | 61 78 0a 09 73 75 62 20 |.xor ax,|ax..sub |
|00003e60| 61 78 2c 62 78 0a 09 73 | 68 72 20 61 78 2c 23 39 |ax,bx..s|hr ax,#9|
|00003e70| 0a 6f 6b 32 5f 72 65 61 | 64 3a 0a 09 63 61 6c 6c |.ok2_rea|d:..call|
|00003e80| 20 72 65 61 64 5f 74 72 | 61 63 6b 0a 09 6d 6f 76 | read_tr|ack..mov|
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|00003ea0| 72 65 61 64 0a 09 73 65 | 67 20 63 73 0a 09 63 6d |read..se|g cs..cm|
|00003eb0| 70 20 61 78 2c 73 65 63 | 74 6f 72 73 0a 09 6a 6e |p ax,sec|tors..jn|
|00003ec0| 65 20 6f 6b 33 5f 72 65 | 61 64 0a 09 6d 6f 76 20 |e ok3_re|ad..mov |
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|00003ee0| 61 64 0a 09 6a 6e 65 20 | 6f 6b 34 5f 72 65 61 64 |ad..jne |ok4_read|
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|00003f00| 72 65 61 64 3a 0a 09 6d | 6f 76 20 68 65 61 64 2c |read:..m|ov head,|
|00003f10| 61 78 0a 09 78 6f 72 20 | 61 78 2c 61 78 0a 6f 6b |ax..xor |ax,ax.ok|
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|00003f30| 61 64 2c 61 78 0a 09 73 | 68 6c 20 63 78 2c 23 39 |ad,ax..s|hl cx,#9|
|00003f40| 0a 09 61 64 64 20 62 78 | 2c 63 78 0a 09 6a 6e 63 |..add bx|,cx..jnc|
|00003f50| 20 72 70 5f 72 65 61 64 | 0a 09 6d 6f 76 20 61 78 | rp_read|..mov ax|
|00003f60| 2c 65 73 0a 09 61 64 64 | 20 61 68 2c 23 30 78 31 |,es..add| ah,#0x1|
|00003f70| 30 0a 09 6d 6f 76 20 65 | 73 2c 61 78 0a 09 78 6f |0..mov e|s,ax..xo|
|00003f80| 72 20 62 78 2c 62 78 0a | 09 6a 6d 70 20 72 70 5f |r bx,bx.|.jmp rp_|
|00003f90| 72 65 61 64 0a 0a 72 65 | 61 64 5f 74 72 61 63 6b |read..re|ad_track|
|00003fa0| 3a 0a 09 70 75 73 68 61 | 0a 09 70 75 73 68 61 09 |:..pusha|..pusha.|
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|00003fc0| 20 09 21 20 6c 6f 61 64 | 69 6e 67 2e 2e 2e 20 6d | .! load|ing... m|
|00003fd0| 65 73 73 61 67 65 20 32 | 65 20 3d 20 2e 0a 09 6d |essage 2|e = ...m|
|00003fe0| 6f 76 09 62 78 2c 20 23 | 37 0a 20 09 69 6e 74 09 |ov.bx, #|7. .int.|
|00003ff0| 30 78 31 30 0a 09 70 6f | 70 61 09 09 0a 0a 09 6d |0x10..po|pa.....m|
|00004000| 6f 76 09 64 78 2c 74 72 | 61 63 6b 0a 09 6d 6f 76 |ov.dx,tr|ack..mov|
|00004010| 09 63 78 2c 73 72 65 61 | 64 0a 09 69 6e 63 09 63 |.cx,srea|d..inc.c|
|00004020| 78 0a 09 6d 6f 76 09 63 | 68 2c 64 6c 0a 09 6d 6f |x..mov.c|h,dl..mo|
|00004030| 76 09 64 78 2c 68 65 61 | 64 0a 09 6d 6f 76 09 64 |v.dx,hea|d..mov.d|
|00004040| 68 2c 64 6c 0a 09 61 6e | 64 09 64 78 2c 23 30 78 |h,dl..an|d.dx,#0x|
|00004050| 30 31 30 30 0a 09 6d 6f | 76 09 61 68 2c 23 32 0a |0100..mo|v.ah,#2.|
|00004060| 09 0a 09 70 75 73 68 09 | 64 78 09 09 09 09 21 20 |...push.|dx....! |
|00004070| 73 61 76 65 20 66 6f 72 | 20 65 72 72 6f 72 20 64 |save for| error d|
|00004080| 75 6d 70 0a 09 70 75 73 | 68 09 63 78 0a 09 70 75 |ump..pus|h.cx..pu|
|00004090| 73 68 09 62 78 0a 09 70 | 75 73 68 09 61 78 0a 0a |sh.bx..p|ush.ax..|
|000040a0| 09 69 6e 74 09 30 78 31 | 33 0a 09 6a 63 09 62 61 |.int.0x1|3..jc.ba|
|000040b0| 64 5f 72 74 0a 09 61 64 | 64 09 73 70 2c 20 23 38 |d_rt..ad|d.sp, #8|
|000040c0| 0a 09 70 6f 70 61 0a 09 | 72 65 74 0a 0a 62 61 64 |..popa..|ret..bad|
|000040d0| 5f 72 74 3a 09 70 75 73 | 68 09 61 78 09 09 09 09 |_rt:.pus|h.ax....|
|000040e0| 21 20 73 61 76 65 20 65 | 72 72 6f 72 20 63 6f 64 |! save e|rror cod|
|000040f0| 65 0a 09 63 61 6c 6c 09 | 70 72 69 6e 74 5f 61 6c |e..call.|print_al|
|00004100| 6c 09 09 09 21 20 61 68 | 20 3d 20 65 72 72 6f 72 |l...! ah| = error|
|00004110| 2c 20 61 6c 20 3d 20 72 | 65 61 64 0a 09 0a 09 0a |, al = r|ead.....|
|00004120| 09 78 6f 72 20 61 68 2c | 61 68 0a 09 78 6f 72 20 |.xor ah,|ah..xor |
|00004130| 64 6c 2c 64 6c 0a 09 69 | 6e 74 20 30 78 31 33 0a |dl,dl..i|nt 0x13.|
|00004140| 09 0a 0a 09 61 64 64 09 | 73 70 2c 20 23 31 30 0a |....add.|sp, #10.|
|00004150| 09 70 6f 70 61 09 0a 09 | 6a 6d 70 20 72 65 61 64 |.popa...|jmp read|
|00004160| 5f 74 72 61 63 6b 0a 0a | 2f 2a 0a 20 2a 09 70 72 |_track..|/*. *.pr|
|00004170| 69 6e 74 5f 61 6c 6c 20 | 69 73 20 66 6f 72 20 64 |int_all |is for d|
|00004180| 65 62 75 67 67 69 6e 67 | 20 70 75 72 70 6f 73 65 |ebugging| purpose|
|00004190| 73 2e 20 20 0a 20 2a 09 | 49 74 20 77 69 6c 6c 20 |s.  . *.|It will |
|000041a0| 70 72 69 6e 74 20 6f 75 | 74 20 61 6c 6c 20 6f 66 |print ou|t all of|
|000041b0| 20 74 68 65 20 72 65 67 | 69 73 74 65 72 73 2e 20 | the reg|isters. |
|000041c0| 20 54 68 65 20 61 73 73 | 75 6d 70 74 69 6f 6e 20 | The ass|umption |
|000041d0| 69 73 20 74 68 61 74 20 | 74 68 69 73 20 69 73 0a |is that |this is.|
|000041e0| 20 2a 09 63 61 6c 6c 65 | 64 20 66 72 6f 6d 20 61 | *.calle|d from a|
|000041f0| 20 72 6f 75 74 69 6e 65 | 2c 20 77 69 74 68 20 61 | routine|, with a|
|00004200| 20 73 74 61 63 6b 20 66 | 72 61 6d 65 20 6c 69 6b | stack f|rame lik|
|00004210| 65 0a 20 2a 09 64 78 20 | 0a 20 2a 09 63 78 0a 20 |e. *.dx |. *.cx. |
|00004220| 2a 09 62 78 0a 20 2a 09 | 61 78 0a 20 2a 09 65 72 |*.bx. *.|ax. *.er|
|00004230| 72 6f 72 0a 20 2a 09 72 | 65 74 20 3c 2d 20 73 70 |ror. *.r|et <- sp|
|00004240| 0a 20 2a 0a 2a 2f 0a 20 | 0a 70 72 69 6e 74 5f 61 |. *.*/. |.print_a|
|00004250| 6c 6c 3a 0a 09 6d 6f 76 | 09 63 78 2c 20 23 35 09 |ll:..mov|.cx, #5.|
|00004260| 09 21 20 65 72 72 6f 72 | 20 63 6f 64 65 20 2b 20 |.! error| code + |
|00004270| 34 20 72 65 67 69 73 74 | 65 72 73 0a 09 6d 6f 76 |4 regist|ers..mov|
|00004280| 09 62 70 2c 20 73 70 09 | 0a 0a 70 72 69 6e 74 5f |.bp, sp.|..print_|
|00004290| 6c 6f 6f 70 3a 0a 09 70 | 75 73 68 09 63 78 09 09 |loop:..p|ush.cx..|
|000042a0| 21 20 73 61 76 65 20 63 | 6f 75 6e 74 20 6c 65 66 |! save c|ount lef|
|000042b0| 74 0a 09 63 61 6c 6c 09 | 70 72 69 6e 74 5f 6e 6c |t..call.|print_nl|
|000042c0| 09 21 20 6e 6c 20 66 6f | 72 20 72 65 61 64 61 62 |.! nl fo|r readab|
|000042d0| 69 6c 69 74 79 0a 0a 09 | 63 6d 70 09 63 6c 2c 20 |ility...|cmp.cl, |
|000042e0| 35 0a 09 6a 61 65 09 6e | 6f 5f 72 65 67 09 09 21 |5..jae.n|o_reg..!|
|000042f0| 20 73 65 65 20 69 66 20 | 72 65 67 69 73 74 65 72 | see if |register|
|00004300| 20 6e 61 6d 65 20 69 73 | 20 6e 65 65 64 65 64 0a | name is| needed.|
|00004310| 09 0a 09 6d 6f 76 09 61 | 78 2c 20 23 30 78 65 30 |...mov.a|x, #0xe0|
|00004320| 35 20 2b 20 27 41 20 2d | 20 31 0a 09 73 75 62 09 |5 + 'A -| 1..sub.|
|00004330| 61 6c 2c 20 63 6c 0a 09 | 69 6e 74 09 30 78 31 30 |al, cl..|int.0x10|
|00004340| 0a 0a 09 6d 6f 76 09 61 | 6c 2c 20 23 27 58 0a 09 |...mov.a|l, #'X..|
|00004350| 69 6e 74 09 30 78 31 30 | 0a 0a 09 6d 6f 76 09 61 |int.0x10|...mov.a|
|00004360| 6c 2c 20 23 27 3a 0a 09 | 69 6e 74 09 30 78 31 30 |l, #':..|int.0x10|
|00004370| 0a 0a 6e 6f 5f 72 65 67 | 3a 0a 09 61 64 64 09 62 |..no_reg|:..add.b|
|00004380| 70 2c 20 23 32 09 09 21 | 20 6e 65 78 74 20 72 65 |p, #2..!| next re|
|00004390| 67 69 73 74 65 72 0a 09 | 63 61 6c 6c 09 70 72 69 |gister..|call.pri|
|000043a0| 6e 74 5f 68 65 78 09 21 | 20 70 72 69 6e 74 20 69 |nt_hex.!| print i|
|000043b0| 74 0a 09 70 6f 70 09 63 | 78 0a 09 6c 6f 6f 70 09 |t..pop.c|x..loop.|
|000043c0| 70 72 69 6e 74 5f 6c 6f | 6f 70 0a 09 72 65 74 0a |print_lo|op..ret.|
|000043d0| 0a 70 72 69 6e 74 5f 6e | 6c 3a 0a 09 6d 6f 76 09 |.print_n|l:..mov.|
|000043e0| 61 78 2c 20 23 30 78 65 | 30 64 09 21 20 43 52 0a |ax, #0xe|0d.! CR.|
|000043f0| 09 69 6e 74 09 30 78 31 | 30 0a 09 6d 6f 76 09 61 |.int.0x1|0..mov.a|
|00004400| 6c 2c 20 23 30 78 61 09 | 21 20 4c 46 0a 09 69 6e |l, #0xa.|! LF..in|
|00004410| 74 20 09 30 78 31 30 0a | 09 72 65 74 0a 0a 2f 2a |t .0x10.|.ret../*|
|00004420| 0a 20 2a 09 70 72 69 6e | 74 5f 68 65 78 20 69 73 |. *.prin|t_hex is|
|00004430| 20 66 6f 72 20 64 65 62 | 75 67 67 69 6e 67 20 70 | for deb|ugging p|
|00004440| 75 72 70 6f 73 65 73 2c | 20 61 6e 64 20 70 72 69 |urposes,| and pri|
|00004450| 6e 74 73 20 74 68 65 20 | 77 6f 72 64 0a 20 2a 09 |nts the |word. *.|
|00004460| 70 6f 69 6e 74 65 64 20 | 74 6f 20 62 79 20 73 73 |pointed |to by ss|
|00004470| 3a 62 70 20 69 6e 20 68 | 65 78 61 64 65 63 6d 69 |:bp in h|exadecmi|
|00004480| 61 6c 2e 0a 2a 2f 0a 0a | 70 72 69 6e 74 5f 68 65 |al..*/..|print_he|
|00004490| 78 3a 0a 09 6d 6f 76 09 | 63 78 2c 20 23 34 09 09 |x:..mov.|cx, #4..|
|000044a0| 21 20 34 20 68 65 78 20 | 64 69 67 69 74 73 0a 09 |! 4 hex |digits..|
|000044b0| 6d 6f 76 09 64 78 2c 20 | 28 62 70 29 09 21 20 6c |mov.dx, |(bp).! l|
|000044c0| 6f 61 64 20 77 6f 72 64 | 20 69 6e 74 6f 20 64 78 |oad word| into dx|
|000044d0| 0a 70 72 69 6e 74 5f 64 | 69 67 69 74 3a 0a 09 72 |.print_d|igit:..r|
|000044e0| 6f 6c 09 64 78 2c 20 23 | 34 09 09 21 20 72 6f 74 |ol.dx, #|4..! rot|
|000044f0| 61 74 65 20 73 6f 20 74 | 68 61 74 20 6c 6f 77 65 |ate so t|hat lowe|
|00004500| 73 74 20 34 20 62 69 74 | 73 20 61 72 65 20 75 73 |st 4 bit|s are us|
|00004510| 65 64 0a 09 6d 6f 76 09 | 61 68 2c 20 23 30 78 65 |ed..mov.|ah, #0xe|
|00004520| 09 0a 09 6d 6f 76 09 61 | 6c 2c 20 64 6c 09 09 21 |...mov.a|l, dl..!|
|00004530| 20 6d 61 73 6b 20 6f 66 | 66 20 73 6f 20 77 65 20 | mask of|f so we |
|00004540| 68 61 76 65 20 6f 6e 6c | 79 20 6e 65 78 74 20 6e |have onl|y next n|
|00004550| 69 62 62 6c 65 0a 09 61 | 6e 64 09 61 6c 2c 20 23 |ibble..a|nd.al, #|
|00004560| 30 78 66 0a 09 61 64 64 | 09 61 6c 2c 20 23 27 30 |0xf..add|.al, #'0|
|00004570| 09 09 21 20 63 6f 6e 76 | 65 72 74 20 74 6f 20 30 |..! conv|ert to 0|
|00004580| 2d 62 61 73 65 64 20 64 | 69 67 69 74 0a 09 63 6d |-based d|igit..cm|
|00004590| 70 09 61 6c 2c 20 23 27 | 39 09 09 21 20 63 68 65 |p.al, #'|9..! che|
|000045a0| 63 6b 20 66 6f 72 20 6f | 76 65 72 66 6c 6f 77 0a |ck for o|verflow.|
|000045b0| 09 6a 62 65 09 67 6f 6f | 64 5f 64 69 67 69 74 0a |.jbe.goo|d_digit.|
|000045c0| 09 61 64 64 09 61 6c 2c | 20 23 27 41 20 2d 20 27 |.add.al,| #'A - '|
|000045d0| 30 20 2d 20 31 30 0a 0a | 67 6f 6f 64 5f 64 69 67 |0 - 10..|good_dig|
|000045e0| 69 74 3a 0a 09 69 6e 74 | 09 30 78 31 30 0a 09 6c |it:..int|.0x10..l|
|000045f0| 6f 6f 70 09 70 72 69 6e | 74 5f 64 69 67 69 74 0a |oop.prin|t_digit.|
|00004600| 09 72 65 74 0a 0a 0a 2f | 2a 0a 20 2a 20 54 68 69 |.ret.../|*. * Thi|
|00004610| 73 20 70 72 6f 63 65 64 | 75 72 65 20 74 75 72 6e |s proced|ure turn|
|00004620| 73 20 6f 66 66 20 74 68 | 65 20 66 6c 6f 70 70 79 |s off th|e floppy|
|00004630| 20 64 72 69 76 65 20 6d | 6f 74 6f 72 2c 20 73 6f | drive m|otor, so|
|00004640| 0a 20 2a 20 74 68 61 74 | 20 77 65 20 65 6e 74 65 |. * that| we ente|
|00004650| 72 20 74 68 65 20 6b 65 | 72 6e 65 6c 20 69 6e 20 |r the ke|rnel in |
|00004660| 61 20 6b 6e 6f 77 6e 20 | 73 74 61 74 65 2c 20 61 |a known |state, a|
|00004670| 6e 64 0a 20 2a 20 64 6f | 6e 27 74 20 68 61 76 65 |nd. * do|n't have|
|00004680| 20 74 6f 20 77 6f 72 72 | 79 20 61 62 6f 75 74 20 | to worr|y about |
|00004690| 69 74 20 6c 61 74 65 72 | 2e 0a 20 2a 2f 0a 6b 69 |it later|.. */.ki|
|000046a0| 6c 6c 5f 6d 6f 74 6f 72 | 3a 0a 09 70 75 73 68 20 |ll_motor|:..push |
|000046b0| 64 78 0a 09 6d 6f 76 20 | 64 78 2c 23 30 78 33 66 |dx..mov |dx,#0x3f|
|000046c0| 32 0a 09 78 6f 72 20 61 | 6c 2c 20 61 6c 0a 09 6f |2..xor a|l, al..o|
|000046d0| 75 74 62 0a 09 70 6f 70 | 20 64 78 0a 09 72 65 74 |utb..pop| dx..ret|
|000046e0| 0a 0a 73 65 63 74 6f 72 | 73 3a 0a 09 2e 77 6f 72 |..sector|s:...wor|
|000046f0| 64 20 30 0a 0a 6d 73 67 | 31 3a 0a 09 2e 62 79 74 |d 0..msg|1:...byt|
|00004700| 65 20 31 33 2c 31 30 0a | 09 2e 61 73 63 69 69 20 |e 13,10.|..ascii |
|00004710| 22 4c 6f 61 64 69 6e 67 | 22 0a 0a 2e 6f 72 67 20 |"Loading|"...org |
|00004720| 34 39 38 0a 72 6f 6f 74 | 5f 66 6c 61 67 73 3a 0a |498.root|_flags:.|
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|00004740| 4f 54 5f 52 44 4f 4e 4c | 59 0a 73 79 73 73 69 7a |OT_RDONL|Y.syssiz|
|00004750| 65 3a 0a 09 2e 77 6f 72 | 64 20 53 59 53 53 49 5a |e:...wor|d SYSSIZ|
|00004760| 45 0a 73 77 61 70 5f 64 | 65 76 3a 0a 09 2e 77 6f |E.swap_d|ev:...wo|
|00004770| 72 64 20 53 57 41 50 5f | 44 45 56 0a 72 61 6d 5f |rd SWAP_|DEV.ram_|
|00004780| 73 69 7a 65 3a 0a 09 2e | 77 6f 72 64 20 52 41 4d |size:...|word RAM|
|00004790| 44 49 53 4b 0a 76 69 64 | 5f 6d 6f 64 65 3a 0a 09 |DISK.vid|_mode:..|
|000047a0| 2e 77 6f 72 64 20 53 56 | 47 41 5f 4d 4f 44 45 0a |.word SV|GA_MODE.|
|000047b0| 72 6f 6f 74 5f 64 65 76 | 3a 0a 09 2e 77 6f 72 64 |root_dev|:...word|
|000047c0| 20 52 4f 4f 54 5f 44 45 | 56 0a 62 6f 6f 74 5f 66 | ROOT_DE|V.boot_f|
|000047d0| 6c 61 67 3a 0a 09 2e 77 | 6f 72 64 20 30 78 41 41 |lag:...w|ord 0xAA|
|000047e0| 35 35 0a 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |55......|........|
|000047f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004800| 6c 69 6e 75 78 2f 62 6f | 6f 74 2f 73 65 74 75 70 |linux/bo|ot/setup|
|00004810| 2e 53 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.S......|........|
|00004820| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004830| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004840| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004850| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004860| 00 00 00 00 31 30 30 36 | 34 34 20 00 20 20 20 20 |....1006|44 .    |
|00004870| 20 30 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 | 0 .    | 0 .    |
|00004880| 20 20 34 32 34 33 31 20 | 20 35 34 37 37 31 31 30 |  42431 | 5477110|
|00004890| 36 33 37 20 20 31 32 35 | 36 31 00 20 30 00 00 00 |637  125|61. 0...|
|000048a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000048b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000048c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000048d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000048e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000048f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004900| 00 75 73 74 61 72 20 20 | 00 72 6f 6f 74 00 00 00 |.ustar  |.root...|
|00004910| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004920| 00 00 00 00 00 00 00 00 | 00 72 6f 6f 74 00 00 00 |........|.root...|
|00004930| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004940| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004950| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004960| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004970| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004980| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004990| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000049a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000049b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000049c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000049d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000049e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000049f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004a00| 21 0a 21 09 73 65 74 75 | 70 2e 53 09 09 43 6f 70 |!.!.setu|p.S..Cop|
|00004a10| 79 72 69 67 68 74 20 28 | 43 29 20 31 39 39 31 2c |yright (|C) 1991,|
|00004a20| 20 31 39 39 32 20 4c 69 | 6e 75 73 20 54 6f 72 76 | 1992 Li|nus Torv|
|00004a30| 61 6c 64 73 0a 21 0a 21 | 20 73 65 74 75 70 2e 73 |alds.!.!| setup.s|
|00004a40| 20 69 73 20 72 65 73 70 | 6f 6e 73 69 62 6c 65 20 | is resp|onsible |
|00004a50| 66 6f 72 20 67 65 74 74 | 69 6e 67 20 74 68 65 20 |for gett|ing the |
|00004a60| 73 79 73 74 65 6d 20 64 | 61 74 61 20 66 72 6f 6d |system d|ata from|
|00004a70| 20 74 68 65 20 42 49 4f | 53 2c 0a 21 20 61 6e 64 | the BIO|S,.! and|
|00004a80| 20 70 75 74 74 69 6e 67 | 20 74 68 65 6d 20 69 6e | putting| them in|
|00004a90| 74 6f 20 74 68 65 20 61 | 70 70 72 6f 70 72 69 61 |to the a|ppropria|
|00004aa0| 74 65 20 70 6c 61 63 65 | 73 20 69 6e 20 73 79 73 |te place|s in sys|
|00004ab0| 74 65 6d 20 6d 65 6d 6f | 72 79 2e 0a 21 20 62 6f |tem memo|ry..! bo|
|00004ac0| 74 68 20 73 65 74 75 70 | 2e 73 20 61 6e 64 20 73 |th setup|.s and s|
|00004ad0| 79 73 74 65 6d 20 68 61 | 73 20 62 65 65 6e 20 6c |ystem ha|s been l|
|00004ae0| 6f 61 64 65 64 20 62 79 | 20 74 68 65 20 62 6f 6f |oaded by| the boo|
|00004af0| 74 62 6c 6f 63 6b 2e 0a | 21 0a 21 20 54 68 69 73 |tblock..|!.! This|
|00004b00| 20 63 6f 64 65 20 61 73 | 6b 73 20 74 68 65 20 62 | code as|ks the b|
|00004b10| 69 6f 73 20 66 6f 72 20 | 6d 65 6d 6f 72 79 2f 64 |ios for |memory/d|
|00004b20| 69 73 6b 2f 6f 74 68 65 | 72 20 70 61 72 61 6d 65 |isk/othe|r parame|
|00004b30| 74 65 72 73 2c 20 61 6e | 64 0a 21 20 70 75 74 73 |ters, an|d.! puts|
|00004b40| 20 74 68 65 6d 20 69 6e | 20 61 20 22 73 61 66 65 | them in| a "safe|
|00004b50| 22 20 70 6c 61 63 65 3a | 20 30 78 39 30 30 30 30 |" place:| 0x90000|
|00004b60| 2d 30 78 39 30 31 46 46 | 2c 20 69 65 20 77 68 65 |-0x901FF|, ie whe|
|00004b70| 72 65 20 74 68 65 0a 21 | 20 62 6f 6f 74 2d 62 6c |re the.!| boot-bl|
|00004b80| 6f 63 6b 20 75 73 65 64 | 20 74 6f 20 62 65 2e 20 |ock used| to be. |
|00004b90| 49 74 20 69 73 20 74 68 | 65 6e 20 75 70 20 74 6f |It is th|en up to|
|00004ba0| 20 74 68 65 20 70 72 6f | 74 65 63 74 65 64 20 6d | the pro|tected m|
|00004bb0| 6f 64 65 0a 21 20 73 79 | 73 74 65 6d 20 74 6f 20 |ode.! sy|stem to |
|00004bc0| 72 65 61 64 20 74 68 65 | 6d 20 66 72 6f 6d 20 74 |read the|m from t|
|00004bd0| 68 65 72 65 20 62 65 66 | 6f 72 65 20 74 68 65 20 |here bef|ore the |
|00004be0| 61 72 65 61 20 69 73 20 | 6f 76 65 72 77 72 69 74 |area is |overwrit|
|00004bf0| 74 65 6e 0a 21 20 66 6f | 72 20 62 75 66 66 65 72 |ten.! fo|r buffer|
|00004c00| 2d 62 6c 6f 63 6b 73 2e | 0a 21 0a 21 20 4d 6f 76 |-blocks.|.!.! Mov|
|00004c10| 65 20 50 53 2f 32 20 61 | 75 78 20 69 6e 69 74 20 |e PS/2 a|ux init |
|00004c20| 63 6f 64 65 20 74 6f 20 | 70 73 61 75 78 2e 63 0a |code to |psaux.c.|
|00004c30| 21 20 28 74 72 6f 79 65 | 72 40 73 61 69 66 72 30 |! (troye|r@saifr0|
|00004c40| 30 2e 63 66 73 61 74 2e | 48 6f 6e 65 79 77 65 6c |0.cfsat.|Honeywel|
|00004c50| 6c 2e 43 4f 4d 29 20 30 | 33 4f 63 74 39 32 0a 21 |l.COM) 0|3Oct92.!|
|00004c60| 0a 21 20 73 6f 6d 65 20 | 63 68 61 6e 67 65 73 20 |.! some |changes |
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|00004c90| 74 6f 70 68 20 4e 69 65 | 6d 61 6e 6e 2c 20 4d 61 |toph Nie|mann, Ma|
|00004ca0| 72 63 68 20 31 39 39 33 | 0a 21 20 28 6e 69 65 6d |rch 1993|.! (niem|
|00004cb0| 61 6e 6e 40 72 75 62 64 | 76 31 35 2e 45 54 44 56 |ann@rubd|v15.ETDV|
|00004cc0| 2e 52 75 68 72 2d 55 6e | 69 2d 42 6f 63 68 75 6d |.Ruhr-Un|i-Bochum|
|00004cd0| 2e 44 65 29 0a 21 0a 0a | 21 20 4e 4f 54 45 21 20 |.De).!..|! NOTE! |
|00004ce0| 54 68 65 73 65 20 68 61 | 64 20 62 65 74 74 65 72 |These ha|d better|
|00004cf0| 20 62 65 20 74 68 65 20 | 73 61 6d 65 20 61 73 20 | be the |same as |
|00004d00| 69 6e 20 62 6f 6f 74 73 | 65 63 74 2e 73 21 0a 23 |in boots|ect.s!.#|
|00004d10| 69 6e 63 6c 75 64 65 20 | 3c 6c 69 6e 75 78 2f 63 |include |<linux/c|
|00004d20| 6f 6e 66 69 67 2e 68 3e | 0a 23 69 6e 63 6c 75 64 |onfig.h>|.#includ|
|00004d30| 65 20 3c 6c 69 6e 75 78 | 2f 73 65 67 6d 65 6e 74 |e <linux|/segment|
|00004d40| 2e 68 3e 0a 0a 23 69 66 | 6e 64 65 66 20 53 56 47 |.h>..#if|ndef SVG|
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|00004d60| 56 47 41 5f 4d 4f 44 45 | 20 41 53 4b 5f 56 47 41 |VGA_MODE| ASK_VGA|
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|00004d90| 21 20 77 65 20 6d 6f 76 | 65 20 62 6f 6f 74 20 68 |! we mov|e boot h|
|00004da0| 65 72 65 20 2d 20 6f 75 | 74 20 6f 66 20 74 68 65 |ere - ou|t of the|
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|00004dc0| 44 45 46 5f 53 59 53 53 | 45 47 09 21 20 73 79 73 |DEF_SYSS|EG.! sys|
|00004dd0| 74 65 6d 20 6c 6f 61 64 | 65 64 20 61 74 20 30 78 |tem load|ed at 0x|
|00004de0| 31 30 30 30 30 20 28 36 | 35 35 33 36 29 2e 0a 53 |10000 (6|5536)..S|
|00004df0| 45 54 55 50 53 45 47 20 | 3d 20 44 45 46 5f 53 45 |ETUPSEG |= DEF_SE|
|00004e00| 54 55 50 53 45 47 09 21 | 20 74 68 69 73 20 69 73 |TUPSEG.!| this is|
|00004e10| 20 74 68 65 20 63 75 72 | 72 65 6e 74 20 73 65 67 | the cur|rent seg|
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|00004e30| 74 65 78 74 2c 20 62 65 | 67 64 61 74 61 2c 20 62 |text, be|gdata, b|
|00004e40| 65 67 62 73 73 2c 20 65 | 6e 64 74 65 78 74 2c 20 |egbss, e|ndtext, |
|00004e50| 65 6e 64 64 61 74 61 2c | 20 65 6e 64 62 73 73 0a |enddata,| endbss.|
|00004e60| 2e 74 65 78 74 0a 62 65 | 67 74 65 78 74 3a 0a 2e |.text.be|gtext:..|
|00004e70| 64 61 74 61 0a 62 65 67 | 64 61 74 61 3a 0a 2e 62 |data.beg|data:..b|
|00004e80| 73 73 0a 62 65 67 62 73 | 73 3a 0a 2e 74 65 78 74 |ss.begbs|s:..text|
|00004e90| 0a 0a 65 6e 74 72 79 20 | 73 74 61 72 74 0a 73 74 |..entry |start.st|
|00004ea0| 61 72 74 3a 0a 0a 21 20 | 6f 6b 2c 20 74 68 65 20 |art:..! |ok, the |
|00004eb0| 72 65 61 64 20 77 65 6e | 74 20 77 65 6c 6c 20 73 |read wen|t well s|
|00004ec0| 6f 20 77 65 20 67 65 74 | 20 63 75 72 72 65 6e 74 |o we get| current|
|00004ed0| 20 63 75 72 73 6f 72 20 | 70 6f 73 69 74 69 6f 6e | cursor |position|
|00004ee0| 20 61 6e 64 20 73 61 76 | 65 20 69 74 20 66 6f 72 | and sav|e it for|
|00004ef0| 0a 21 20 70 6f 73 74 65 | 72 69 74 79 2e 0a 0a 09 |.! poste|rity....|
|00004f00| 6d 6f 76 09 61 78 2c 23 | 49 4e 49 54 53 45 47 09 |mov.ax,#|INITSEG.|
|00004f10| 21 20 74 68 69 73 20 69 | 73 20 64 6f 6e 65 20 69 |! this i|s done i|
|00004f20| 6e 20 62 6f 6f 74 73 65 | 63 74 20 61 6c 72 65 61 |n bootse|ct alrea|
|00004f30| 64 79 2c 20 62 75 74 2e | 2e 2e 0a 09 6d 6f 76 09 |dy, but.|....mov.|
|00004f40| 64 73 2c 61 78 0a 0a 21 | 20 47 65 74 20 6d 65 6d |ds,ax..!| Get mem|
|00004f50| 6f 72 79 20 73 69 7a 65 | 20 28 65 78 74 65 6e 64 |ory size| (extend|
|00004f60| 65 64 20 6d 65 6d 2c 20 | 6b 42 29 0a 0a 09 6d 6f |ed mem, |kB)...mo|
|00004f70| 76 09 61 68 2c 23 30 78 | 38 38 0a 09 69 6e 74 09 |v.ah,#0x|88..int.|
|00004f80| 30 78 31 35 0a 09 6d 6f | 76 09 5b 32 5d 2c 61 78 |0x15..mo|v.[2],ax|
|00004f90| 0a 0a 21 20 73 65 74 20 | 74 68 65 20 6b 65 79 62 |..! set |the keyb|
|00004fa0| 6f 61 72 64 20 72 65 70 | 65 61 74 20 72 61 74 65 |oard rep|eat rate|
|00004fb0| 20 74 6f 20 74 68 65 20 | 6d 61 78 0a 0a 09 6d 6f | to the |max...mo|
|00004fc0| 76 09 61 78 2c 23 30 78 | 30 33 30 35 0a 09 78 6f |v.ax,#0x|0305..xo|
|00004fd0| 72 09 62 78 2c 62 78 09 | 09 21 20 63 6c 65 61 72 |r.bx,bx.|.! clear|
|00004fe0| 20 62 78 0a 09 69 6e 74 | 09 30 78 31 36 0a 0a 21 | bx..int|.0x16..!|
|00004ff0| 20 63 68 65 63 6b 20 66 | 6f 72 20 45 47 41 2f 56 | check f|or EGA/V|
|00005000| 47 41 20 61 6e 64 20 73 | 6f 6d 65 20 63 6f 6e 66 |GA and s|ome conf|
|00005010| 69 67 20 70 61 72 61 6d | 65 74 65 72 73 0a 0a 09 |ig param|eters...|
|00005020| 6d 6f 76 09 61 68 2c 23 | 30 78 31 32 0a 09 6d 6f |mov.ah,#|0x12..mo|
|00005030| 76 09 62 6c 2c 23 30 78 | 31 30 0a 09 69 6e 74 09 |v.bl,#0x|10..int.|
|00005040| 30 78 31 30 0a 09 6d 6f | 76 09 5b 38 5d 2c 61 78 |0x10..mo|v.[8],ax|
|00005050| 0a 09 6d 6f 76 09 5b 31 | 30 5d 2c 62 78 0a 09 6d |..mov.[1|0],bx..m|
|00005060| 6f 76 09 5b 31 32 5d 2c | 63 78 0a 09 6d 6f 76 09 |ov.[12],|cx..mov.|
|00005070| 61 78 2c 23 30 78 35 30 | 31 39 0a 09 63 6d 70 09 |ax,#0x50|19..cmp.|
|00005080| 62 6c 2c 23 30 78 31 30 | 0a 09 6a 65 09 6e 6f 76 |bl,#0x10|..je.nov|
|00005090| 67 61 0a 09 6d 6f 76 09 | 61 78 2c 23 30 78 31 61 |ga..mov.|ax,#0x1a|
|000050a0| 30 30 09 21 20 41 64 64 | 65 64 20 63 68 65 63 6b |00.! Add|ed check|
|000050b0| 20 66 6f 72 20 45 47 41 | 2f 56 47 41 20 64 69 73 | for EGA|/VGA dis|
|000050c0| 63 72 69 6d 69 6e 61 74 | 69 6f 6e 0a 09 69 6e 74 |criminat|ion..int|
|000050d0| 09 30 78 31 30 0a 09 6d | 6f 76 09 62 78 2c 61 78 |.0x10..m|ov.bx,ax|
|000050e0| 0a 09 6d 6f 76 09 61 78 | 2c 23 30 78 35 30 31 39 |..mov.ax|,#0x5019|
|000050f0| 0a 09 63 6d 70 09 62 6c | 2c 23 30 78 31 61 09 21 |..cmp.bl|,#0x1a.!|
|00005100| 20 31 61 20 6d 65 61 6e | 73 20 56 47 41 2c 20 61 | 1a mean|s VGA, a|
|00005110| 6e 79 74 68 69 6e 67 20 | 65 6c 73 65 20 45 47 41 |nything |else EGA|
|00005120| 20 6f 72 20 6c 6f 77 65 | 72 0a 09 6a 6e 65 09 6e | or lowe|r..jne.n|
|00005130| 6f 76 67 61 09 0a 09 63 | 61 6c 6c 09 63 68 73 76 |ovga...c|all.chsv|
|00005140| 67 61 0a 6e 6f 76 67 61 | 3a 09 6d 6f 76 09 5b 31 |ga.novga|:.mov.[1|
|00005150| 34 5d 2c 61 78 0a 09 6d | 6f 76 09 61 68 2c 23 30 |4],ax..m|ov.ah,#0|
|00005160| 78 30 33 09 21 20 72 65 | 61 64 20 63 75 72 73 6f |x03.! re|ad curso|
|00005170| 72 20 70 6f 73 0a 09 78 | 6f 72 09 62 68 2c 62 68 |r pos..x|or.bh,bh|
|00005180| 09 09 21 20 63 6c 65 61 | 72 20 62 68 0a 09 69 6e |..! clea|r bh..in|
|00005190| 74 09 30 78 31 30 09 09 | 21 20 73 61 76 65 20 69 |t.0x10..|! save i|
|000051a0| 74 20 69 6e 20 6b 6e 6f | 77 6e 20 70 6c 61 63 65 |t in kno|wn place|
|000051b0| 2c 20 63 6f 6e 5f 69 6e | 69 74 20 66 65 74 63 68 |, con_in|it fetch|
|000051c0| 65 73 0a 09 6d 6f 76 09 | 5b 30 5d 2c 64 78 09 09 |es..mov.|[0],dx..|
|000051d0| 21 20 69 74 20 66 72 6f | 6d 20 30 78 39 30 30 30 |! it fro|m 0x9000|
|000051e0| 30 2e 0a 09 0a 21 20 47 | 65 74 20 76 69 64 65 6f |0....! G|et video|
|000051f0| 2d 63 61 72 64 20 64 61 | 74 61 3a 0a 09 0a 09 6d |-card da|ta:....m|
|00005200| 6f 76 09 61 68 2c 23 30 | 78 30 66 0a 09 69 6e 74 |ov.ah,#0|x0f..int|
|00005210| 09 30 78 31 30 0a 09 6d | 6f 76 09 5b 34 5d 2c 62 |.0x10..m|ov.[4],b|
|00005220| 78 09 09 21 20 62 68 20 | 3d 20 64 69 73 70 6c 61 |x..! bh |= displa|
|00005230| 79 20 70 61 67 65 0a 09 | 6d 6f 76 09 5b 36 5d 2c |y page..|mov.[6],|
|00005240| 61 78 09 09 21 20 61 6c | 20 3d 20 76 69 64 65 6f |ax..! al| = video|
|00005250| 20 6d 6f 64 65 2c 20 61 | 68 20 3d 20 77 69 6e 64 | mode, a|h = wind|
|00005260| 6f 77 20 77 69 64 74 68 | 0a 0a 21 20 47 65 74 20 |ow width|..! Get |
|00005270| 68 64 30 20 64 61 74 61 | 0a 0a 09 78 6f 72 09 61 |hd0 data|...xor.a|
|00005280| 78 2c 61 78 09 09 21 20 | 63 6c 65 61 72 20 61 78 |x,ax..! |clear ax|
|00005290| 0a 09 6d 6f 76 09 64 73 | 2c 61 78 0a 09 6c 64 73 |..mov.ds|,ax..lds|
|000052a0| 09 73 69 2c 5b 34 2a 30 | 78 34 31 5d 0a 09 6d 6f |.si,[4*0|x41]..mo|
|000052b0| 76 09 61 78 2c 23 49 4e | 49 54 53 45 47 0a 09 6d |v.ax,#IN|ITSEG..m|
|000052c0| 6f 76 09 65 73 2c 61 78 | 0a 09 6d 6f 76 09 64 69 |ov.es,ax|..mov.di|
|000052d0| 2c 23 30 78 30 30 38 30 | 0a 09 6d 6f 76 09 63 78 |,#0x0080|..mov.cx|
|000052e0| 2c 23 30 78 31 30 0a 09 | 63 6c 64 0a 09 72 65 70 |,#0x10..|cld..rep|
|000052f0| 0a 09 6d 6f 76 73 62 0a | 0a 21 20 47 65 74 20 68 |..movsb.|.! Get h|
|00005300| 64 31 20 64 61 74 61 0a | 0a 09 78 6f 72 09 61 78 |d1 data.|..xor.ax|
|00005310| 2c 61 78 09 09 21 20 63 | 6c 65 61 72 20 61 78 0a |,ax..! c|lear ax.|
|00005320| 09 6d 6f 76 09 64 73 2c | 61 78 0a 09 6c 64 73 09 |.mov.ds,|ax..lds.|
|00005330| 73 69 2c 5b 34 2a 30 78 | 34 36 5d 0a 09 6d 6f 76 |si,[4*0x|46]..mov|
|00005340| 09 61 78 2c 23 49 4e 49 | 54 53 45 47 0a 09 6d 6f |.ax,#INI|TSEG..mo|
|00005350| 76 09 65 73 2c 61 78 0a | 09 6d 6f 76 09 64 69 2c |v.es,ax.|.mov.di,|
|00005360| 23 30 78 30 30 39 30 0a | 09 6d 6f 76 09 63 78 2c |#0x0090.|.mov.cx,|
|00005370| 23 30 78 31 30 0a 09 63 | 6c 64 0a 09 72 65 70 0a |#0x10..c|ld..rep.|
|00005380| 09 6d 6f 76 73 62 0a 0a | 21 20 43 68 65 63 6b 20 |.movsb..|! Check |
|00005390| 74 68 61 74 20 74 68 65 | 72 65 20 49 53 20 61 20 |that the|re IS a |
|000053a0| 68 64 31 20 3a 2d 29 0a | 0a 09 6d 6f 76 09 61 78 |hd1 :-).|..mov.ax|
|000053b0| 2c 23 30 78 30 31 35 30 | 30 0a 09 6d 6f 76 09 64 |,#0x0150|0..mov.d|
|000053c0| 6c 2c 23 30 78 38 31 0a | 09 69 6e 74 09 30 78 31 |l,#0x81.|.int.0x1|
|000053d0| 33 0a 09 6a 63 09 6e 6f | 5f 64 69 73 6b 31 0a 09 |3..jc.no|_disk1..|
|000053e0| 63 6d 70 09 61 68 2c 23 | 33 0a 09 6a 65 09 69 73 |cmp.ah,#|3..je.is|
|000053f0| 5f 64 69 73 6b 31 0a 6e | 6f 5f 64 69 73 6b 31 3a |_disk1.n|o_disk1:|
|00005400| 0a 09 6d 6f 76 09 61 78 | 2c 23 49 4e 49 54 53 45 |..mov.ax|,#INITSE|
|00005410| 47 0a 09 6d 6f 76 09 65 | 73 2c 61 78 0a 09 6d 6f |G..mov.e|s,ax..mo|
|00005420| 76 09 64 69 2c 23 30 78 | 30 30 39 30 0a 09 6d 6f |v.di,#0x|0090..mo|
|00005430| 76 09 63 78 2c 23 30 78 | 31 30 0a 09 78 6f 72 09 |v.cx,#0x|10..xor.|
|00005440| 61 78 2c 61 78 09 09 21 | 20 63 6c 65 61 72 20 61 |ax,ax..!| clear a|
|00005450| 78 0a 09 63 6c 64 0a 09 | 72 65 70 0a 09 73 74 6f |x..cld..|rep..sto|
|00005460| 73 62 0a 69 73 5f 64 69 | 73 6b 31 3a 0a 0a 21 20 |sb.is_di|sk1:..! |
|00005470| 63 68 65 63 6b 20 66 6f | 72 20 50 53 2f 32 20 70 |check fo|r PS/2 p|
|00005480| 6f 69 6e 74 69 6e 67 20 | 64 65 76 69 63 65 0a 0a |ointing |device..|
|00005490| 09 6d 6f 76 09 61 78 2c | 23 49 4e 49 54 53 45 47 |.mov.ax,|#INITSEG|
|000054a0| 0a 09 6d 6f 76 09 64 73 | 2c 61 78 0a 09 6d 6f 76 |..mov.ds|,ax..mov|
|000054b0| 09 5b 30 78 31 66 66 5d | 2c 23 30 09 21 20 64 65 |.[0x1ff]|,#0.! de|
|000054c0| 66 61 75 6c 74 20 69 73 | 20 6e 6f 20 70 6f 69 6e |fault is| no poin|
|000054d0| 74 69 6e 67 20 64 65 76 | 69 63 65 0a 09 69 6e 74 |ting dev|ice..int|
|000054e0| 09 30 78 31 31 09 09 21 | 20 69 6e 74 20 30 78 31 |.0x11..!| int 0x1|
|000054f0| 31 3a 20 65 71 75 69 70 | 6d 65 6e 74 20 64 65 74 |1: equip|ment det|
|00005500| 65 72 6d 69 6e 61 74 69 | 6f 6e 0a 09 74 65 73 74 |erminati|on..test|
|00005510| 09 61 6c 2c 23 30 78 30 | 34 09 21 20 63 68 65 63 |.al,#0x0|4.! chec|
|00005520| 6b 20 69 66 20 70 6f 69 | 6e 74 69 6e 67 20 64 65 |k if poi|nting de|
|00005530| 76 69 63 65 20 69 6e 73 | 74 61 6c 6c 65 64 0a 09 |vice ins|talled..|
|00005540| 6a 7a 09 6e 6f 5f 70 73 | 6d 6f 75 73 65 0a 09 6d |jz.no_ps|mouse..m|
|00005550| 6f 76 09 5b 30 78 31 66 | 66 5d 2c 23 30 78 61 61 |ov.[0x1f|f],#0xaa|
|00005560| 09 21 20 64 65 76 69 63 | 65 20 70 72 65 73 65 6e |.! devic|e presen|
|00005570| 74 0a 6e 6f 5f 70 73 6d | 6f 75 73 65 3a 0a 21 20 |t.no_psm|ouse:.! |
|00005580| 6e 6f 77 20 77 65 20 77 | 61 6e 74 20 74 6f 20 6d |now we w|ant to m|
|00005590| 6f 76 65 20 74 6f 20 70 | 72 6f 74 65 63 74 65 64 |ove to p|rotected|
|000055a0| 20 6d 6f 64 65 20 2e 2e | 2e 0a 0a 09 63 6c 69 09 | mode ..|....cli.|
|000055b0| 09 09 21 20 6e 6f 20 69 | 6e 74 65 72 72 75 70 74 |..! no i|nterrupt|
|000055c0| 73 20 61 6c 6c 6f 77 65 | 64 20 21 0a 09 6d 6f 76 |s allowe|d !..mov|
|000055d0| 09 61 6c 2c 23 30 78 38 | 30 09 21 20 64 69 73 61 |.al,#0x8|0.! disa|
|000055e0| 62 6c 65 20 4e 4d 49 20 | 66 6f 72 20 74 68 65 20 |ble NMI |for the |
|000055f0| 62 6f 6f 74 75 70 20 73 | 65 71 75 65 6e 63 65 0a |bootup s|equence.|
|00005600| 09 6f 75 74 09 23 30 78 | 37 30 2c 61 6c 0a 0a 21 |.out.#0x|70,al..!|
|00005610| 20 66 69 72 73 74 20 77 | 65 20 6d 6f 76 65 20 74 | first w|e move t|
|00005620| 68 65 20 73 79 73 74 65 | 6d 20 74 6f 20 69 74 73 |he syste|m to its|
|00005630| 20 72 69 67 68 74 66 75 | 6c 20 70 6c 61 63 65 0a | rightfu|l place.|
|00005640| 0a 09 6d 6f 76 09 61 78 | 2c 23 30 78 31 30 30 09 |..mov.ax|,#0x100.|
|00005650| 21 20 73 74 61 72 74 20 | 6f 66 20 64 65 73 74 69 |! start |of desti|
|00005660| 6e 61 74 69 6f 6e 20 73 | 65 67 6d 65 6e 74 0a 09 |nation s|egment..|
|00005670| 6d 6f 76 09 62 78 2c 23 | 30 78 31 30 30 30 09 21 |mov.bx,#|0x1000.!|
|00005680| 20 73 74 61 72 74 20 6f | 66 20 73 6f 75 72 63 65 | start o|f source|
|00005690| 20 73 65 67 6d 65 6e 74 | 0a 09 63 6c 64 09 09 09 | segment|..cld...|
|000056a0| 21 20 27 64 69 72 65 63 | 74 69 6f 6e 27 3d 30 2c |! 'direc|tion'=0,|
|000056b0| 20 6d 6f 76 73 20 6d 6f | 76 65 73 20 66 6f 72 77 | movs mo|ves forw|
|000056c0| 61 72 64 0a 64 6f 5f 6d | 6f 76 65 3a 0a 09 6d 6f |ard.do_m|ove:..mo|
|000056d0| 76 09 65 73 2c 61 78 09 | 09 21 20 64 65 73 74 69 |v.es,ax.|.! desti|
|000056e0| 6e 61 74 69 6f 6e 20 73 | 65 67 6d 65 6e 74 0a 09 |nation s|egment..|
|000056f0| 61 64 64 09 61 78 2c 23 | 30 78 31 30 30 0a 09 63 |add.ax,#|0x100..c|
|00005700| 6d 70 09 61 78 2c 23 30 | 78 39 30 30 30 0a 09 6a |mp.ax,#0|x9000..j|
|00005710| 7a 09 65 6e 64 5f 6d 6f | 76 65 0a 09 6d 6f 76 09 |z.end_mo|ve..mov.|
|00005720| 64 73 2c 62 78 09 09 21 | 20 73 6f 75 72 63 65 20 |ds,bx..!| source |
|00005730| 73 65 67 6d 65 6e 74 0a | 09 61 64 64 09 62 78 2c |segment.|.add.bx,|
|00005740| 23 30 78 31 30 30 0a 09 | 73 75 62 09 64 69 2c 64 |#0x100..|sub.di,d|
|00005750| 69 0a 09 73 75 62 09 73 | 69 2c 73 69 0a 09 6d 6f |i..sub.s|i,si..mo|
|00005760| 76 20 09 63 78 2c 23 30 | 78 38 30 30 0a 09 72 65 |v .cx,#0|x800..re|
|00005770| 70 0a 09 6d 6f 76 73 77 | 0a 09 6a 6d 70 09 64 6f |p..movsw|..jmp.do|
|00005780| 5f 6d 6f 76 65 0a 0a 21 | 20 74 68 65 6e 20 77 65 |_move..!| then we|
|00005790| 20 6c 6f 61 64 20 74 68 | 65 20 73 65 67 6d 65 6e | load th|e segmen|
|000057a0| 74 20 64 65 73 63 72 69 | 70 74 6f 72 73 0a 0a 65 |t descri|ptors..e|
|000057b0| 6e 64 5f 6d 6f 76 65 3a | 0a 09 6d 6f 76 09 61 78 |nd_move:|..mov.ax|
|000057c0| 2c 23 53 45 54 55 50 53 | 45 47 09 21 20 72 69 67 |,#SETUPS|EG.! rig|
|000057d0| 68 74 2c 20 66 6f 72 67 | 6f 74 20 74 68 69 73 20 |ht, forg|ot this |
|000057e0| 61 74 20 66 69 72 73 74 | 2e 20 64 69 64 6e 27 74 |at first|. didn't|
|000057f0| 20 77 6f 72 6b 20 3a 2d | 29 0a 09 6d 6f 76 09 64 | work :-|)..mov.d|
|00005800| 73 2c 61 78 0a 09 6c 69 | 64 74 09 69 64 74 5f 34 |s,ax..li|dt.idt_4|
|00005810| 38 09 09 21 20 6c 6f 61 | 64 20 69 64 74 20 77 69 |8..! loa|d idt wi|
|00005820| 74 68 20 30 2c 30 0a 09 | 6c 67 64 74 09 67 64 74 |th 0,0..|lgdt.gdt|
|00005830| 5f 34 38 09 09 21 20 6c | 6f 61 64 20 67 64 74 20 |_48..! l|oad gdt |
|00005840| 77 69 74 68 20 77 68 61 | 74 65 76 65 72 20 61 70 |with wha|tever ap|
|00005850| 70 72 6f 70 72 69 61 74 | 65 0a 0a 21 20 74 68 61 |propriat|e..! tha|
|00005860| 74 20 77 61 73 20 70 61 | 69 6e 6c 65 73 73 2c 20 |t was pa|inless, |
|00005870| 6e 6f 77 20 77 65 20 65 | 6e 61 62 6c 65 20 41 32 |now we e|nable A2|
|00005880| 30 0a 0a 09 63 61 6c 6c | 09 65 6d 70 74 79 5f 38 |0...call|.empty_8|
|00005890| 30 34 32 0a 09 6d 6f 76 | 09 61 6c 2c 23 30 78 44 |042..mov|.al,#0xD|
|000058a0| 31 09 09 21 20 63 6f 6d | 6d 61 6e 64 20 77 72 69 |1..! com|mand wri|
|000058b0| 74 65 0a 09 6f 75 74 09 | 23 30 78 36 34 2c 61 6c |te..out.|#0x64,al|
|000058c0| 0a 09 63 61 6c 6c 09 65 | 6d 70 74 79 5f 38 30 34 |..call.e|mpty_804|
|000058d0| 32 0a 09 6d 6f 76 09 61 | 6c 2c 23 30 78 44 46 09 |2..mov.a|l,#0xDF.|
|000058e0| 09 21 20 41 32 30 20 6f | 6e 0a 09 6f 75 74 09 23 |.! A20 o|n..out.#|
|000058f0| 30 78 36 30 2c 61 6c 0a | 09 63 61 6c 6c 09 65 6d |0x60,al.|.call.em|
|00005900| 70 74 79 5f 38 30 34 32 | 0a 0a 21 20 6d 61 6b 65 |pty_8042|..! make|
|00005910| 20 73 75 72 65 20 61 6e | 79 20 70 6f 73 73 69 62 | sure an|y possib|
|00005920| 6c 65 20 63 6f 70 72 6f | 63 65 73 73 6f 72 20 69 |le copro|cessor i|
|00005930| 73 20 70 72 6f 70 65 72 | 6c 79 20 72 65 73 65 74 |s proper|ly reset|
|00005940| 2e 2e 0a 0a 09 78 6f 72 | 09 61 78 2c 61 78 0a 09 |.....xor|.ax,ax..|
|00005950| 6f 75 74 09 23 30 78 66 | 30 2c 61 6c 0a 09 63 61 |out.#0xf|0,al..ca|
|00005960| 6c 6c 09 64 65 6c 61 79 | 0a 09 6f 75 74 09 23 30 |ll.delay|..out.#0|
|00005970| 78 66 31 2c 61 6c 0a 09 | 63 61 6c 6c 09 64 65 6c |xf1,al..|call.del|
|00005980| 61 79 0a 0a 21 20 77 65 | 6c 6c 2c 20 74 68 61 74 |ay..! we|ll, that|
|00005990| 20 77 65 6e 74 20 6f 6b | 2c 20 49 20 68 6f 70 65 | went ok|, I hope|
|000059a0| 2e 20 4e 6f 77 20 77 65 | 20 68 61 76 65 20 74 6f |. Now we| have to|
|000059b0| 20 72 65 70 72 6f 67 72 | 61 6d 20 74 68 65 20 69 | reprogr|am the i|
|000059c0| 6e 74 65 72 72 75 70 74 | 73 20 3a 2d 28 0a 21 20 |nterrupt|s :-(.! |
|000059d0| 77 65 20 70 75 74 20 74 | 68 65 6d 20 72 69 67 68 |we put t|hem righ|
|000059e0| 74 20 61 66 74 65 72 20 | 74 68 65 20 69 6e 74 65 |t after |the inte|
|000059f0| 6c 2d 72 65 73 65 72 76 | 65 64 20 68 61 72 64 77 |l-reserv|ed hardw|
|00005a00| 61 72 65 20 69 6e 74 65 | 72 72 75 70 74 73 2c 20 |are inte|rrupts, |
|00005a10| 61 74 0a 21 20 69 6e 74 | 20 30 78 32 30 2d 30 78 |at.! int| 0x20-0x|
|00005a20| 32 46 2e 20 54 68 65 72 | 65 20 74 68 65 79 20 77 |2F. Ther|e they w|
|00005a30| 6f 6e 27 74 20 6d 65 73 | 73 20 75 70 20 61 6e 79 |on't mes|s up any|
|00005a40| 74 68 69 6e 67 2e 20 53 | 61 64 6c 79 20 49 42 4d |thing. S|adly IBM|
|00005a50| 20 72 65 61 6c 6c 79 0a | 21 20 6d 65 73 73 65 64 | really.|! messed|
|00005a60| 20 74 68 69 73 20 75 70 | 20 77 69 74 68 20 74 68 | this up| with th|
|00005a70| 65 20 6f 72 69 67 69 6e | 61 6c 20 50 43 2c 20 61 |e origin|al PC, a|
|00005a80| 6e 64 20 74 68 65 79 20 | 68 61 76 65 6e 27 74 20 |nd they |haven't |
|00005a90| 62 65 65 6e 20 61 62 6c | 65 20 74 6f 0a 21 20 72 |been abl|e to.! r|
|00005aa0| 65 63 74 69 66 79 20 69 | 74 20 61 66 74 65 72 77 |ectify i|t afterw|
|00005ab0| 61 72 64 73 2e 20 54 68 | 75 73 20 74 68 65 20 62 |ards. Th|us the b|
|00005ac0| 69 6f 73 20 70 75 74 73 | 20 69 6e 74 65 72 72 75 |ios puts| interru|
|00005ad0| 70 74 73 20 61 74 20 30 | 78 30 38 2d 30 78 30 66 |pts at 0|x08-0x0f|
|00005ae0| 2c 0a 21 20 77 68 69 63 | 68 20 69 73 20 75 73 65 |,.! whic|h is use|
|00005af0| 64 20 66 6f 72 20 74 68 | 65 20 69 6e 74 65 72 6e |d for th|e intern|
|00005b00| 61 6c 20 68 61 72 64 77 | 61 72 65 20 69 6e 74 65 |al hardw|are inte|
|00005b10| 72 72 75 70 74 73 20 61 | 73 20 77 65 6c 6c 2e 20 |rrupts a|s well. |
|00005b20| 57 65 20 6a 75 73 74 0a | 21 20 68 61 76 65 20 74 |We just.|! have t|
|00005b30| 6f 20 72 65 70 72 6f 67 | 72 61 6d 20 74 68 65 20 |o reprog|ram the |
|00005b40| 38 32 35 39 27 73 2c 20 | 61 6e 64 20 69 74 20 69 |8259's, |and it i|
|00005b50| 73 6e 27 74 20 66 75 6e | 2e 0a 0a 09 6d 6f 76 09 |sn't fun|....mov.|
|00005b60| 61 6c 2c 23 30 78 31 31 | 09 09 21 20 69 6e 69 74 |al,#0x11|..! init|
|00005b70| 69 61 6c 69 7a 61 74 69 | 6f 6e 20 73 65 71 75 65 |ializati|on seque|
|00005b80| 6e 63 65 0a 09 6f 75 74 | 09 23 30 78 32 30 2c 61 |nce..out|.#0x20,a|
|00005b90| 6c 09 09 21 20 73 65 6e | 64 20 69 74 20 74 6f 20 |l..! sen|d it to |
|00005ba0| 38 32 35 39 41 2d 31 0a | 09 63 61 6c 6c 09 64 65 |8259A-1.|.call.de|
|00005bb0| 6c 61 79 0a 09 6f 75 74 | 09 23 30 78 41 30 2c 61 |lay..out|.#0xA0,a|
|00005bc0| 6c 09 09 21 20 61 6e 64 | 20 74 6f 20 38 32 35 39 |l..! and| to 8259|
|00005bd0| 41 2d 32 0a 09 63 61 6c | 6c 09 64 65 6c 61 79 0a |A-2..cal|l.delay.|
|00005be0| 09 6d 6f 76 09 61 6c 2c | 23 30 78 32 30 09 09 21 |.mov.al,|#0x20..!|
|00005bf0| 20 73 74 61 72 74 20 6f | 66 20 68 61 72 64 77 61 | start o|f hardwa|
|00005c00| 72 65 20 69 6e 74 27 73 | 20 28 30 78 32 30 29 0a |re int's| (0x20).|
|00005c10| 09 6f 75 74 09 23 30 78 | 32 31 2c 61 6c 0a 09 63 |.out.#0x|21,al..c|
|00005c20| 61 6c 6c 09 64 65 6c 61 | 79 0a 09 6d 6f 76 09 61 |all.dela|y..mov.a|
|00005c30| 6c 2c 23 30 78 32 38 09 | 09 21 20 73 74 61 72 74 |l,#0x28.|.! start|
|00005c40| 20 6f 66 20 68 61 72 64 | 77 61 72 65 20 69 6e 74 | of hard|ware int|
|00005c50| 27 73 20 32 20 28 30 78 | 32 38 29 0a 09 6f 75 74 |'s 2 (0x|28)..out|
|00005c60| 09 23 30 78 41 31 2c 61 | 6c 0a 09 63 61 6c 6c 09 |.#0xA1,a|l..call.|
|00005c70| 64 65 6c 61 79 0a 09 6d | 6f 76 09 61 6c 2c 23 30 |delay..m|ov.al,#0|
|00005c80| 78 30 34 09 09 21 20 38 | 32 35 39 2d 31 20 69 73 |x04..! 8|259-1 is|
|00005c90| 20 6d 61 73 74 65 72 0a | 09 6f 75 74 09 23 30 78 | master.|.out.#0x|
|00005ca0| 32 31 2c 61 6c 0a 09 63 | 61 6c 6c 09 64 65 6c 61 |21,al..c|all.dela|
|00005cb0| 79 0a 09 6d 6f 76 09 61 | 6c 2c 23 30 78 30 32 09 |y..mov.a|l,#0x02.|
|00005cc0| 09 21 20 38 32 35 39 2d | 32 20 69 73 20 73 6c 61 |.! 8259-|2 is sla|
|00005cd0| 76 65 0a 09 6f 75 74 09 | 23 30 78 41 31 2c 61 6c |ve..out.|#0xA1,al|
|00005ce0| 0a 09 63 61 6c 6c 09 64 | 65 6c 61 79 0a 09 6d 6f |..call.d|elay..mo|
|00005cf0| 76 09 61 6c 2c 23 30 78 | 30 31 09 09 21 20 38 30 |v.al,#0x|01..! 80|
|00005d00| 38 36 20 6d 6f 64 65 20 | 66 6f 72 20 62 6f 74 68 |86 mode |for both|
|00005d10| 0a 09 6f 75 74 09 23 30 | 78 32 31 2c 61 6c 0a 09 |..out.#0|x21,al..|
|00005d20| 63 61 6c 6c 09 64 65 6c | 61 79 0a 09 6f 75 74 09 |call.del|ay..out.|
|00005d30| 23 30 78 41 31 2c 61 6c | 0a 09 63 61 6c 6c 09 64 |#0xA1,al|..call.d|
|00005d40| 65 6c 61 79 0a 09 6d 6f | 76 09 61 6c 2c 23 30 78 |elay..mo|v.al,#0x|
|00005d50| 46 46 09 09 21 20 6d 61 | 73 6b 20 6f 66 66 20 61 |FF..! ma|sk off a|
|00005d60| 6c 6c 20 69 6e 74 65 72 | 72 75 70 74 73 20 66 6f |ll inter|rupts fo|
|00005d70| 72 20 6e 6f 77 0a 09 6f | 75 74 09 23 30 78 41 31 |r now..o|ut.#0xA1|
|00005d80| 2c 61 6c 0a 09 63 61 6c | 6c 09 64 65 6c 61 79 0a |,al..cal|l.delay.|
|00005d90| 09 6d 6f 76 09 61 6c 2c | 23 30 78 46 42 09 09 21 |.mov.al,|#0xFB..!|
|00005da0| 20 6d 61 73 6b 20 61 6c | 6c 20 69 72 71 27 73 20 | mask al|l irq's |
|00005db0| 62 75 74 20 69 72 71 32 | 20 77 68 69 63 68 0a 09 |but irq2| which..|
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+--------+-------------------------+-------------------------+--------+--------+