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Merge pull request #916 from xexyl/2015-endoh3

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This commit is contained in:
Landon Curt Noll authored and GitHub committed 2023-07-11 13:12:48 -07:00
2 parents e052f45af9 0fa5413ffe
commit 2d94dca77b
7 files changed
+160 -372
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2015/endoh3/Makefile
+8 -9
View File
@@ -111,7 +111,7 @@ PROG= prog
#
OBJ= ${PROG}.o
DATA=
TARGET= ${PROG} fun bf2pdp11
TARGET= ${PROG}
#
ALT_OBJ=
ALT_TARGET=
@@ -126,18 +126,17 @@ BACK_TO= mullender.c
all: data ${TARGET}
@${TRUE}
.PHONY: all alt data everything clean clobber install \
love haste waste maker easter_egg sandwich \
supernova deep_magic magic charon pluto
.PHONY: all alt mullender back_to data everything \
clean clobber install love haste waste maker \
easter_egg sandwich supernova deep_magic magic \
charon pluto
${PROG}: ${PROG}.c
${CC} ${CFLAGS} $< -o $@ ${LDFLAGS} ${BACK_TO}
${CC} ${CFLAGS} $< -o $@ ${LDFLAGS}
fun: fun.c
${CC} ${CFLAGS} $< -o $@ ${LDFLAGS} ${PROG}.c
mullender back_to: ${PROG}.c mullender.c
${CC} ${CFLAGS} $< -o ${PROG} ${LDFLAGS} ${BACK_TO}
bf2pdp11: bf2pdp11.c
${CC} ${CFLAGS} $< -o $@ ${LDFLAGS} ${PROG}.c
# alternative executable
#
2015/endoh3/README.md
+147 -158
View File
@@ -21,55 +21,43 @@ make
## Try:
```sh
cc -o koch koch.c prog.c
./koch
cc -o quine quine.c prog.c
./quine
cc -o pi pi.c prog.c
./pi
cc -DN=50 -o pi pi.c prog.c
./pi
```
For `pi.c` the macro `N` determines the number of digits after initial digit
(which we hope you know :-) ).
And to see the original `mullender.c` in action try the following:
To see the original [1984/mullender](/1984/mullender/mullender.c) in action:
```sh
cc -o prog prog.c mullender.c
cc -o prog prog.c mullender.c # or make mullender or make back_to
./prog
q
^C # where ^C is ctrl-C, interrupt.
```
Observe what happens when you hit enter or another character! Send EOF to end
Observe what happens when you hit enter or another character! Send INTR to end
the program.
More generally use:
```sh
cc -o prog prog.c foo.c
./prog
^C # if necessary, where ^C is ctrl-C, interrrupt
```
to run `prog` as whatever foo.c is in the joke PDP-11 emulator.
## Judges' remarks:
Like Marty and Doc, something nostalgic from 1984 appears live in October of
2015!
Like [Marty](https://en.wikipedia.org/wiki/Marty_McFly) and
[Doc](https://en.wikipedia.org/wiki/Emmett_Brown), something nostalgic from 1984
appears live in October of 2015!
The author of this gem is a true Delorean!
The author of this gem is a true
[DeLorean](https://en.wikipedia.org/wiki/DeLorean_time_machine)!
A question for inquisitive readers: is the implemented subset of PDP-11
instructions Turing-complete? (For a clue, see the end of the author's remarks.)
If in doubt, use [APOUT](https://github.com/DoctorWkt/Apout).
The author provided under the section 'One more thing' a program that when
compiled with this entry will generate a gzipped tarball which we have added as
[fun.c](fun.c), built by default through `make all`. To use try:
```sh
./fun > fun.tar.gz
```
for some fun :-) but we also added the tarball [fun.tar.gz](fun.tar.gz).
instructions
[Turing-complete](https://en.wikipedia.org/wiki/Turing_completeness)? (For a
clue, see the end of the author's remarks.) If in doubt, use
[APOUT](https://github.com/DoctorWkt/Apout).
## Author's remarks:
@@ -78,10 +66,10 @@ for some fun :-) but we also added the tarball [fun.tar.gz](fun.tar.gz).
* A little-endian system is required due to an external factor.
* Strictly speaking, this program does not comply with any C specification for
the same reason. But I believe it is reasonably portable.
* It uses a GCC extension but works on clang.
* It uses a GCC extension but works with clang.
* This is a kind of emulator. You may find its architecture name if you look at
the source code from all angles..
* Find main() function.
* Find `main()` function.
### Spoiler
@@ -101,11 +89,11 @@ You can enjoy the legendary winner of the first IOCCC, again.
### Internal
This program uses `__attribute__((constructor))`, which is a GCC extension, to
hijack the main function call. And then it interprets main as an instruction
sequence.
hijack the `main()` function call. And then it interprets `main()` as an
instruction sequence.
It supports the minimal subset of instructions and addressing modes which are
needed for mullender.c to work:
needed for [mullender.c](/1984/mullender/mullender.c) to work:
* Instructions
* BR: branch
@@ -118,136 +106,137 @@ needed for mullender.c to work:
* Addressing modes
* 0: Register
* 1: Register deferred
* 2: Autoincrement
* 4: Autodecrement deferred
* 2: Auto-increment
* 4: Auto-decrement deferred
* 6: Index (incomplete)
### Limitation
Non-trivial combination of instruction and addressing mode may cause undefined
behavior (unsequenced modification), such as attempting to autoincrement a
behavior (unsequenced modification), such as attempting to auto-increment a
destination register. Index addressing mode works well only for R7 (PC
register).
### One more thing
Note: the program writes a gzipped tarball to stdout.
short main[]={5568,1,-30460,12,2782,0,-29921,2056,-4864,6873,770,30054,11886,
24948,114,21716,-28851,14043,-8944,32691,-16187,-12247,22692,-9781,-20403,
-11771,16546,18710,17873,9233,31304,-32215,-24382,-28247,-25916,10466,24988,
-3404,-4177,-28528,-531,-3016,17300,-28552,-7708,-26180,-4297,-367,-2312,
-25611,28535,-8533,24004,25421,-1224,-5354,-20807,-21589,-6761,-5203,-1055,
-6715,-26673,-1433,-17732,-24198,14681,-3714,-6660,-14891,-25575,20349,-7701,
-8336,31433,16695,-14773,26819,3096,-12584,-28808,17825,-21200,-32399,15877,
-28890,-3728,-27126,21375,-32630,-7615,32004,-29230,-6611,-5508,-28921,12418,
27204,-5725,9643,3520,26836,-29347,2101,-29311,9320,29287,-29990,-6593,29825,
-29114,16232,25641,20672,-23501,-32127,-6546,-956,10474,-29647,1070,5516,13760,
-27814,-32488,-28006,-17968,-3146,10963,19234,22132,23988,7142,5523,9639,-6888,
-11428,7964,23099,-16822,16518,31109,-12958,10351,2434,3091,3625,2244,27512,
-28559,-10724,-19377,23625,30056,11478,-21176,27660,26517,-29037,-9390,12297,
-11903,5980,-21927,-7483,6671,11249,29638,-23827,-26358,-6856,-1063,-5303,
26636,25797,31818,26798,-4243,-18772,-13266,27472,-12005,-10642,-22524,24373,
-13111,-9062,6274,-20002,24150,22189,-14965,-31249,-13934,-6341,-18384,-32054,
-29246,10622,-9260,19428,-15485,2724,23810,16447,11627,18604,2739,27812,30295,
-21538,-31786,11355,-11308,-9006,-4987,25363,-18927,-21130,-31213,-27411,17231,
-19608,20232,27754,16476,11213,-19803,-24048,30918,-25329,21233,-10160,13519,
11828,26653,-6703,10893,6871,-12417,24471,20310,-12137,-19677,4457,-19530,
10147,17724,533,-10055,27076,10264,11274,-10511,4809,25208,16065,-5105,-19953,
3772,-12124,13475,-27559,-9955,26446,15133,15207,-23640,6425,-11010,28688,
-20064,26353,-889,-25008,10380,-14449,-6894,18920,-23900,16902,-31018,16093,
20875,-19576,4585,13126,18589,24789,19424,31274,-5059,-14538,-3125,-16527,
-25070,-9013,26628,15756,-7652,30841,-1283,17707,25717,-18315,-6342,6880,
-19176,6995,5672,2853,-9044,-3409,-14421,-7522,13108,20582,-25317,1376,-5648,
13821,17300,1220,-29437,-25832,-8332,-15575,-9744,28297,31995,-1217,23852,
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7142,-5613,14029,24730,-29253,13931,-3862,-16634,-7388,16951,15771,31302,
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29549,-11207,-14909,-3643,-27548,17865,28859,29753,17616,16874,-17733,9424,
21435,-31715,24544,8666,30844,25075,-18267,12027,-5346,2717,19615,-4548,-21763,
28514,11691,22268,-2338,1406,-27379,-23568,-24525,13633,11295,-14715,7877,
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16203,-6371,23235,-7,-24828,-11205,-11006,-10,-17812,-14274,11504,-27517,463,
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-15664,-29001,3365,-12689,10233,23608,24692,12039,15445,18411,-27469,3764,
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15493,22232,-28513,-23355,23676,7736,10571,-8120,-16677,7696,32549,-2646,25538,
3498,30960,-28459,24716,12655,-10496,402,26209,482,-16661,-20350,-3403,14015,
32299,11262,-25886,4092,-7843,-100,-1975,-58,-3729,-19269,-23583,-6929,20000,
-6089,17780,-3250,29830,19954,-29277,27896,10330,9277,-25358,31279,-14454,
24203,-30170,12872,-21973,-25773,-10502,-6647,-26143,6394,-13479,-24559,23007,
-21844,1505,24702,-23187,-24364,-20470,20765,-7107,15674,9404,17408,17964,
19820,18952,2154,-26052,30056,-3227,17770,-8557,-31018,-27700,-25974,9003,
18218,22730,-19981,6737,3532,1562,-23626,14990,28472,-5270,17358,-32204,-29197,
-3647,4296,8588,25302,-23906,30328,-29119,-24392,8992,-16557,31530,-31216,
14107,13041,-6976,7529,-8296,17865,-1462,8181,-21588,-131,-10177,-25931,-14627,
8301,3708,-32097,20808,13892,-21179,1192,20853,3249,-8774,20843,3520,24954,
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15388,2113,-12338,-7737,26255,26818,-22156,-19610,-911,-17057,-556,29935,27647,
31806,23676,-18132,-19234,-10869,-3715,24983,-10900,-29564,19856,-16392,-31860,
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-2449,-468,-2871,-11466,973,2866,649,1367,-8688,-24069,20992,25139,-25850,1184,
15851,785,16951,12160,22337,-21851,1849,-18801,14247,-429,-12682,30881,-11273,
-24819,-9794,8389,-27287,7525,16633,1328,-26650,32607,-8217,31912,7774,-16188,
-3546,-6550,-16279,-32696,1940,2577,-23723,-6484,2009,-424,27833,-21763,-13902,
7044,27360,-18450,27889,23987,3137,-7669,-5784,-7490,24946,32302,26464,-15513,
28898,2493,-17645,-4615,-13434,-20884,-4058,-29951,-22281,24784,21083,-8536,
22147,-11261,-15069,20659,2993,19029,21909,6748,-3263,1401,30960,11000,-16871,
-30566,-14959,-26356,-2885,21526,-26531,31063,12857,4992,-5067,3130,-17602,
-1732,-6593,30200,24679,3267,310,20733,24863,-15669,7875,-4577,-13821,-22325,
15548,29744,3733,-14547,21459,22122,3854,-2572,30197,-24770,-21263,8793,-8316,
1571,28191,-16143,-6446,31524,-26496,-17349,-29097,2806,11281,-7041,-683,14149,
19689,-22094,-1657,-30904,183,-15226,-6358,25461,461,1495,28345,-10554,-4004,
27119,13484,-21600,-12272,-7272,-14064,-299,10697,11280,19066,-9841,-7265,
-18002,19906,-17247,21482,-10939,-5897,-22300,-13978,27575,-8684,-6222,-19041,
5788,-30863,-10134,15142,2895,14705,-17713,12940,-21535,-11619,29416,18417,
-24973,24867,-26462,-24910,-32556,-26705,-7187,-7750,-758,-14809,20289,9260,
13778,-1422,30301,-1922,30646,27662,-15465,-912,29340,13846,-1263,28887,-20019,
32421,-29411,-27632,-7495,-8368,29230,-6386,-19536,-5235,2054,1854,23563,12348,
-15165,-2936,-28063,-15760,20126,-25531,4963,-5739,23182,16895,-17258,-10470,
-3969,-7742,-140,4475,-24014,-31961,19231,27153,-18551,20157,26443,11530,
-22214,2284,-24238,-31051,-26422,9088,29868,18458,8488,-9515,6799,-12507,54,
-19441,-32665,12561,23560,4725,-28617,-14800,-10224,-13503,-17636,-16823,
-24072,18735,-29798,-23658,-670,-21769,7489,-6468,-8961,-14785,22255,11582,
-29831,16303,-19652,2922,-4362,22966,16173,-18446,-6148,27381,-8493,-32289,
24005,-3027,-18665,-16472,-17793,-27027,-7443,17854,31365,-17726,-2510,-17546,
14893,21773,-23634,21117,32533,6637,-1106,-8152,-3672,-113,-2149,-34,-22700,
-4102,-28533,-14104,-10086,4378,13695,-15320,-28258,2246,7595,30021,13281,
-11968,-29983,14274,27152,26713,19434,17058,1142,-3043,-16496,18630,-11976,
29168,-3634,32746,27287,-268,16711,-8712,-471,12895,17406,-22548,-3969,-10733,
13128,10530,-31667,7929,-32277,30926,-1983,8401,-7705,6790,4532,1442,26728,
29600,-15358,21622,9744,11406,15989,-30741,-15044,29913,24534,6774,-3755,17623,
19647,18762,10042,9653,-5889,2408,-32579,-6285,-28559,-30655,6294,-21175,4390,
1668,25437,2821,21066,-13680,5274,-27253,-5248,-26307,29744,-26428,25358,17196,
15199,-29784,-4604,25653,-8048,-23131,-28995,31340,-9558,26186,11268,27916,
9646,-7389,-11384,-29116,-4100,160,18394,7856,738,-25920,12148,24713,-31664,
8203,-25556,13494,30352,29161,30898,1432,-5991,25411,1344,-4019,22299,15685,
-16401,-23136,-28110,11874,-18945,1879,2,0,-32256,-20996,-18169,29220,12,0,0,0,
335,-27277,-30776,20480,0};
Note: this program writes a binary file to stdout.
```
short main[]={5568,1,-30460,12,2782,0,-29921,2056,-4864,6873,770,30054,11886,
24948,114,21716,-28851,14043,-8944,32691,-16187,-12247,22692,-9781,-20403,
-11771,16546,18710,17873,9233,31304,-32215,-24382,-28247,-25916,10466,24988,
-3404,-4177,-28528,-531,-3016,17300,-28552,-7708,-26180,-4297,-367,-2312,
-25611,28535,-8533,24004,25421,-1224,-5354,-20807,-21589,-6761,-5203,-1055,
-6715,-26673,-1433,-17732,-24198,14681,-3714,-6660,-14891,-25575,20349,-7701,
-8336,31433,16695,-14773,26819,3096,-12584,-28808,17825,-21200,-32399,15877,
-28890,-3728,-27126,21375,-32630,-7615,32004,-29230,-6611,-5508,-28921,12418,
27204,-5725,9643,3520,26836,-29347,2101,-29311,9320,29287,-29990,-6593,29825,
-29114,16232,25641,20672,-23501,-32127,-6546,-956,10474,-29647,1070,5516,13760,
-27814,-32488,-28006,-17968,-3146,10963,19234,22132,23988,7142,5523,9639,-6888,
-11428,7964,23099,-16822,16518,31109,-12958,10351,2434,3091,3625,2244,27512,
-28559,-10724,-19377,23625,30056,11478,-21176,27660,26517,-29037,-9390,12297,
-11903,5980,-21927,-7483,6671,11249,29638,-23827,-26358,-6856,-1063,-5303,
26636,25797,31818,26798,-4243,-18772,-13266,27472,-12005,-10642,-22524,24373,
-13111,-9062,6274,-20002,24150,22189,-14965,-31249,-13934,-6341,-18384,-32054,
-29246,10622,-9260,19428,-15485,2724,23810,16447,11627,18604,2739,27812,30295,
-21538,-31786,11355,-11308,-9006,-4987,25363,-18927,-21130,-31213,-27411,17231,
-19608,20232,27754,16476,11213,-19803,-24048,30918,-25329,21233,-10160,13519,
11828,26653,-6703,10893,6871,-12417,24471,20310,-12137,-19677,4457,-19530,
10147,17724,533,-10055,27076,10264,11274,-10511,4809,25208,16065,-5105,-19953,
3772,-12124,13475,-27559,-9955,26446,15133,15207,-23640,6425,-11010,28688,
-20064,26353,-889,-25008,10380,-14449,-6894,18920,-23900,16902,-31018,16093,
20875,-19576,4585,13126,18589,24789,19424,31274,-5059,-14538,-3125,-16527,
-25070,-9013,26628,15756,-7652,30841,-1283,17707,25717,-18315,-6342,6880,
-19176,6995,5672,2853,-9044,-3409,-14421,-7522,13108,20582,-25317,1376,-5648,
13821,17300,1220,-29437,-25832,-8332,-15575,-9744,28297,31995,-1217,23852,
14382,31059,9160,-3296,20287,-28357,24449,-10323,-21992,-4655,-32548,13237,
-15083,-25226,-21121,2015,-8996,-20247,-27551,-14771,-16089,-6920,-9645,21578,
7142,-5613,14029,24730,-29253,13931,-3862,-16634,-7388,16951,15771,31302,
-22186,-6716,18416,1698,-26200,-16231,9821,-10886,-4994,-30527,-9448,-16923,
29549,-11207,-14909,-3643,-27548,17865,28859,29753,17616,16874,-17733,9424,
21435,-31715,24544,8666,30844,25075,-18267,12027,-5346,2717,19615,-4548,-21763,
28514,11691,22268,-2338,1406,-27379,-23568,-24525,13633,11295,-14715,7877,
-27669,3475,20345,7779,-17849,2184,7132,4079,-24937,11585,22740,5810,-10855,
16203,-6371,23235,-7,-24828,-11205,-11006,-10,-17812,-14274,11504,-27517,463,
4498,-32180,-9775,-3190,-22435,-18662,-30146,-31834,-26449,-19374,-12616,
-10596,14341,-10089,-18449,-16535,21439,21191,-1651,7695,-30009,-23339,-8675,
-20774,21588,-2793,8218,-14337,-10866,14060,-15343,31712,25247,-8539,18074,
-28683,-7363,-7663,-3563,-30718,17771,28687,-30495,30584,14022,-28053,5292,
-31576,-32486,-15470,-1330,23551,-2185,-10829,-13216,-4825,-2964,-14668,24559,
-4930,23731,-1152,-11493,-2321,15987,-27073,-20305,-24065,-25048,32750,-27440,
-1169,-25633,-4356,-24993,30439,-17165,-4580,8662,22655,-4588,-6162,-3122,
31986,-2569,20371,-12320,-25613,-16133,-25644,23677,12254,5855,26325,-13425,
-15903,-1930,-28488,31222,31153,17607,-2758,7594,-8868,30434,-2518,27956,
-19424,7370,6199,-17602,17347,-14358,25588,11611,-25209,-23701,-27444,-29788,
2680,-27406,9318,22483,-28356,28482,4577,-14891,17323,-30152,2507,2977,5004,
-11696,-31623,-15149,13357,28938,-14048,19490,-19860,-26050,10842,-24922,
-20986,8847,-31184,28519,-29168,32195,10516,25713,-3493,670,31283,-12769,
-17461,11357,13180,26133,15944,18051,-32167,-27990,16813,17676,21787,-17578,
11173,19093,2836,656,-15239,4632,23937,4106,-21655,-7494,-21575,-17647,-18465,
-14654,-29990,-10707,-12440,21465,5822,26164,-1404,-14303,-26635,-6900,-23611,
11998,-18551,971,27579,13325,4579,23059,29281,22291,29880,-17546,25664,-14990,
-526,-35,28218,-3214,11965,11263,6633,30719,32400,-29,-3733,24383,32678,-27542,
-4444,6196,5975,-19722,11902,16840,-11680,11146,-26391,-8980,21573,-9043,2349,
-12887,5916,-2996,10410,-23374,26338,11867,-14518,18281,14450,-5815,13842,359,
25450,27043,3355,13423,-20880,-26311,-30720,-2503,-6046,-18156,-18558,-14774,
-15664,-29001,3365,-12689,10233,23608,24692,12039,15445,18411,-27469,3764,
-10841,22672,23844,2282,-12443,2851,-27163,13651,13738,17201,-29819,27414,
-29764,-5308,-16171,-32427,-26312,-7460,-27376,-6004,25717,29254,-15015,8754,
15493,22232,-28513,-23355,23676,7736,10571,-8120,-16677,7696,32549,-2646,25538,
3498,30960,-28459,24716,12655,-10496,402,26209,482,-16661,-20350,-3403,14015,
32299,11262,-25886,4092,-7843,-100,-1975,-58,-3729,-19269,-23583,-6929,20000,
-6089,17780,-3250,29830,19954,-29277,27896,10330,9277,-25358,31279,-14454,
24203,-30170,12872,-21973,-25773,-10502,-6647,-26143,6394,-13479,-24559,23007,
-21844,1505,24702,-23187,-24364,-20470,20765,-7107,15674,9404,17408,17964,
19820,18952,2154,-26052,30056,-3227,17770,-8557,-31018,-27700,-25974,9003,
18218,22730,-19981,6737,3532,1562,-23626,14990,28472,-5270,17358,-32204,-29197,
-3647,4296,8588,25302,-23906,30328,-29119,-24392,8992,-16557,31530,-31216,
14107,13041,-6976,7529,-8296,17865,-1462,8181,-21588,-131,-10177,-25931,-14627,
8301,3708,-32097,20808,13892,-21179,1192,20853,3249,-8774,20843,3520,24954,
-14215,-25170,-16170,2390,25964,-23923,-17464,-7177,-27568,-9880,-4647,-7323,
15388,2113,-12338,-7737,26255,26818,-22156,-19610,-911,-17057,-556,29935,27647,
31806,23676,-18132,-19234,-10869,-3715,24983,-10900,-29564,19856,-16392,-31860,
-25826,24077,12080,15383,-29852,-2266,-27217,31931,-3183,17385,-14211,19050,
-2449,-468,-2871,-11466,973,2866,649,1367,-8688,-24069,20992,25139,-25850,1184,
15851,785,16951,12160,22337,-21851,1849,-18801,14247,-429,-12682,30881,-11273,
-24819,-9794,8389,-27287,7525,16633,1328,-26650,32607,-8217,31912,7774,-16188,
-3546,-6550,-16279,-32696,1940,2577,-23723,-6484,2009,-424,27833,-21763,-13902,
7044,27360,-18450,27889,23987,3137,-7669,-5784,-7490,24946,32302,26464,-15513,
28898,2493,-17645,-4615,-13434,-20884,-4058,-29951,-22281,24784,21083,-8536,
22147,-11261,-15069,20659,2993,19029,21909,6748,-3263,1401,30960,11000,-16871,
-30566,-14959,-26356,-2885,21526,-26531,31063,12857,4992,-5067,3130,-17602,
-1732,-6593,30200,24679,3267,310,20733,24863,-15669,7875,-4577,-13821,-22325,
15548,29744,3733,-14547,21459,22122,3854,-2572,30197,-24770,-21263,8793,-8316,
1571,28191,-16143,-6446,31524,-26496,-17349,-29097,2806,11281,-7041,-683,14149,
19689,-22094,-1657,-30904,183,-15226,-6358,25461,461,1495,28345,-10554,-4004,
27119,13484,-21600,-12272,-7272,-14064,-299,10697,11280,19066,-9841,-7265,
-18002,19906,-17247,21482,-10939,-5897,-22300,-13978,27575,-8684,-6222,-19041,
5788,-30863,-10134,15142,2895,14705,-17713,12940,-21535,-11619,29416,18417,
-24973,24867,-26462,-24910,-32556,-26705,-7187,-7750,-758,-14809,20289,9260,
13778,-1422,30301,-1922,30646,27662,-15465,-912,29340,13846,-1263,28887,-20019,
32421,-29411,-27632,-7495,-8368,29230,-6386,-19536,-5235,2054,1854,23563,12348,
-15165,-2936,-28063,-15760,20126,-25531,4963,-5739,23182,16895,-17258,-10470,
-3969,-7742,-140,4475,-24014,-31961,19231,27153,-18551,20157,26443,11530,
-22214,2284,-24238,-31051,-26422,9088,29868,18458,8488,-9515,6799,-12507,54,
-19441,-32665,12561,23560,4725,-28617,-14800,-10224,-13503,-17636,-16823,
-24072,18735,-29798,-23658,-670,-21769,7489,-6468,-8961,-14785,22255,11582,
-29831,16303,-19652,2922,-4362,22966,16173,-18446,-6148,27381,-8493,-32289,
24005,-3027,-18665,-16472,-17793,-27027,-7443,17854,31365,-17726,-2510,-17546,
14893,21773,-23634,21117,32533,6637,-1106,-8152,-3672,-113,-2149,-34,-22700,
-4102,-28533,-14104,-10086,4378,13695,-15320,-28258,2246,7595,30021,13281,
-11968,-29983,14274,27152,26713,19434,17058,1142,-3043,-16496,18630,-11976,
29168,-3634,32746,27287,-268,16711,-8712,-471,12895,17406,-22548,-3969,-10733,
13128,10530,-31667,7929,-32277,30926,-1983,8401,-7705,6790,4532,1442,26728,
29600,-15358,21622,9744,11406,15989,-30741,-15044,29913,24534,6774,-3755,17623,
19647,18762,10042,9653,-5889,2408,-32579,-6285,-28559,-30655,6294,-21175,4390,
1668,25437,2821,21066,-13680,5274,-27253,-5248,-26307,29744,-26428,25358,17196,
15199,-29784,-4604,25653,-8048,-23131,-28995,31340,-9558,26186,11268,27916,
9646,-7389,-11384,-29116,-4100,160,18394,7856,738,-25920,12148,24713,-31664,
8203,-25556,13494,30352,29161,30898,1432,-5991,25411,1344,-4019,22299,15685,
-16401,-23136,-28110,11874,-18945,1879,2,0,-32256,-20996,-18169,29220,12,0,0,0,
335,-27277,-30776,20480,0};
```
## Copyright and CC BY-SA 4.0 License:
2015/endoh3/bf2pdp11.c
-76
View File
@@ -1,76 +0,0 @@
#include <stdio.h>
int main() {
unsigned short n, mem[32768], *p;
unsigned short *stack[256], **sp = stack, **sp2;
char c;
sp = stack;
p = mem;
*p++ = 0000401; p++; /* BR 1; DAT */
*p++ = 0012700; *p++ = 1; /* MOV #1,R0 */
*p++ = 0012701; *p++ = 0177777; /* MOV #-1,R1 */
for(; (c = getchar()) >= 0; ) {
switch (c) {
case '>':
*p++ = 0005741; /* TST -(R1) */
break;
case '<':
*p++ = 0005721; /* TST (R1)+ */
break;
case '+':
*p++ = 0011102; /* MOV (R1),R2 */
*p++ = 0005722; /* TST (R2)+ */
*p++ = 0077200; /* SOB R2,0 */
*p++ = 0010211; /* MOV R2,(R1) */
break;
case '-':
*p++ = 0011102; /* MOV (R1),R2 */
*p++ = 0077200; /* SOB R2,0 */
*p++ = 0010211; /* MOV R2,(R1) */
break;
case '[':
*sp++ = p;
*p++ = 0011102; /* MOV (R1),R2 */
*p++ = 0005722; /* TST (R2)+ */
*p++ = 0077200; /* SOB R2,0 */
*p++ = 0000401; /* BR 1 */
*p++ = 0000403; /* BR 3 */
*p++ = 0077202; /* SOB R2,-2 */
*p++ = 0011707; /* MOV ???,R7 (need backpatch) */
*sp++ = p++;
break;
case ']':
sp -= 2;
*p++ = 0011707; /* MOV ???,R7 */
*p++ = (*sp - mem) * 2;
*sp[1] = (p - mem) * 2;
break;
case '.':
n = (p - mem) * 2 + 8;
*p++ = 0012702; *p++= 2; /* MOV #2,R2 */
*p++ = 0011112; /* MOV (R1),(R2) */
*p++ = 0104404; *p++ = 2; *p++ = 1; /* call write() */
break;
case ',':
fputs("instruction , (getchar) is not supported\n", stderr);
return 1;
}
}
printf("short main[32768] = { ");
for (n = 0; mem + n < p - 1; n++) {
printf("%d, ", mem[n]);
}
printf("%d };\n", mem[n]);
return 0;
}
2015/endoh3/fizzbuzz.b
-11
View File
@@ -1,11 +0,0 @@
++++++++++[>++++++++++<-]>>++++++++++>->>>>>>>>>>>>>>>>-->+++++++[->++
++++++++<]>[->+>+>+>+<<<<]+++>>+++>>>++++++++[-<++++<++++<++++>>>]++++
+[-<++++<++++>>]>>-->++++++[->+++++++++++<]>[->+>+>+>+<<<<]+++++>>+>++
++++>++++++>++++++++[-<++++<++++<++++>>>]++++++[-<+++<+++<+++>>>]>>-->
---+[-<+]-<[+[->+]-<<->>>+>[-]++[-->++]-->+++[---++[--<++]---->>-<+>[+
+++[----<++++]--[>]++[-->++]--<]>++[--+[-<+]->>[-]+++++[---->++++]-->[
->+<]>>[.>]++[-->++]]-->+++]---+[-<+]->>-[+>>>+[-<+]->>>++++++++++<<[-
>+>-[>+>>]>[+[-<+>]>+>>]<<<<<<]>>[-]>>>++++++++++<[->-[>+>>]>[+[-<+>]>
+>>]<<<<<]>[-]>>[>++++++[-<++++++++>]<.<<+>+>[-]]<[<[->-<]++++++[->+++
+++++<]>.[-]]<<++++++[-<++++++++>]<.[-]<<[-<+>]+[-<+]->>]+[-]<<<.>>>+[
-<+]-<<]
2015/endoh3/fun.c
-116
View File
@@ -1,116 +0,0 @@
short main[]={5568,1,-30460,12,2782,0,-29921,2056,-4864,6873,770,30054,11886,
24948,114,21716,-28851,14043,-8944,32691,-16187,-12247,22692,-9781,-20403,
-11771,16546,18710,17873,9233,31304,-32215,-24382,-28247,-25916,10466,24988,
-3404,-4177,-28528,-531,-3016,17300,-28552,-7708,-26180,-4297,-367,-2312,
-25611,28535,-8533,24004,25421,-1224,-5354,-20807,-21589,-6761,-5203,-1055,
-6715,-26673,-1433,-17732,-24198,14681,-3714,-6660,-14891,-25575,20349,-7701,
-8336,31433,16695,-14773,26819,3096,-12584,-28808,17825,-21200,-32399,15877,
-28890,-3728,-27126,21375,-32630,-7615,32004,-29230,-6611,-5508,-28921,12418,
27204,-5725,9643,3520,26836,-29347,2101,-29311,9320,29287,-29990,-6593,29825,
-29114,16232,25641,20672,-23501,-32127,-6546,-956,10474,-29647,1070,5516,13760,
-27814,-32488,-28006,-17968,-3146,10963,19234,22132,23988,7142,5523,9639,-6888,
-11428,7964,23099,-16822,16518,31109,-12958,10351,2434,3091,3625,2244,27512,
-28559,-10724,-19377,23625,30056,11478,-21176,27660,26517,-29037,-9390,12297,
-11903,5980,-21927,-7483,6671,11249,29638,-23827,-26358,-6856,-1063,-5303,
26636,25797,31818,26798,-4243,-18772,-13266,27472,-12005,-10642,-22524,24373,
-13111,-9062,6274,-20002,24150,22189,-14965,-31249,-13934,-6341,-18384,-32054,
-29246,10622,-9260,19428,-15485,2724,23810,16447,11627,18604,2739,27812,30295,
-21538,-31786,11355,-11308,-9006,-4987,25363,-18927,-21130,-31213,-27411,17231,
-19608,20232,27754,16476,11213,-19803,-24048,30918,-25329,21233,-10160,13519,
11828,26653,-6703,10893,6871,-12417,24471,20310,-12137,-19677,4457,-19530,
10147,17724,533,-10055,27076,10264,11274,-10511,4809,25208,16065,-5105,-19953,
3772,-12124,13475,-27559,-9955,26446,15133,15207,-23640,6425,-11010,28688,
-20064,26353,-889,-25008,10380,-14449,-6894,18920,-23900,16902,-31018,16093,
20875,-19576,4585,13126,18589,24789,19424,31274,-5059,-14538,-3125,-16527,
-25070,-9013,26628,15756,-7652,30841,-1283,17707,25717,-18315,-6342,6880,
-19176,6995,5672,2853,-9044,-3409,-14421,-7522,13108,20582,-25317,1376,-5648,
13821,17300,1220,-29437,-25832,-8332,-15575,-9744,28297,31995,-1217,23852,
14382,31059,9160,-3296,20287,-28357,24449,-10323,-21992,-4655,-32548,13237,
-15083,-25226,-21121,2015,-8996,-20247,-27551,-14771,-16089,-6920,-9645,21578,
7142,-5613,14029,24730,-29253,13931,-3862,-16634,-7388,16951,15771,31302,
-22186,-6716,18416,1698,-26200,-16231,9821,-10886,-4994,-30527,-9448,-16923,
29549,-11207,-14909,-3643,-27548,17865,28859,29753,17616,16874,-17733,9424,
21435,-31715,24544,8666,30844,25075,-18267,12027,-5346,2717,19615,-4548,-21763,
28514,11691,22268,-2338,1406,-27379,-23568,-24525,13633,11295,-14715,7877,
-27669,3475,20345,7779,-17849,2184,7132,4079,-24937,11585,22740,5810,-10855,
16203,-6371,23235,-7,-24828,-11205,-11006,-10,-17812,-14274,11504,-27517,463,
4498,-32180,-9775,-3190,-22435,-18662,-30146,-31834,-26449,-19374,-12616,
-10596,14341,-10089,-18449,-16535,21439,21191,-1651,7695,-30009,-23339,-8675,
-20774,21588,-2793,8218,-14337,-10866,14060,-15343,31712,25247,-8539,18074,
-28683,-7363,-7663,-3563,-30718,17771,28687,-30495,30584,14022,-28053,5292,
-31576,-32486,-15470,-1330,23551,-2185,-10829,-13216,-4825,-2964,-14668,24559,
-4930,23731,-1152,-11493,-2321,15987,-27073,-20305,-24065,-25048,32750,-27440,
-1169,-25633,-4356,-24993,30439,-17165,-4580,8662,22655,-4588,-6162,-3122,
31986,-2569,20371,-12320,-25613,-16133,-25644,23677,12254,5855,26325,-13425,
-15903,-1930,-28488,31222,31153,17607,-2758,7594,-8868,30434,-2518,27956,
-19424,7370,6199,-17602,17347,-14358,25588,11611,-25209,-23701,-27444,-29788,
2680,-27406,9318,22483,-28356,28482,4577,-14891,17323,-30152,2507,2977,5004,
-11696,-31623,-15149,13357,28938,-14048,19490,-19860,-26050,10842,-24922,
-20986,8847,-31184,28519,-29168,32195,10516,25713,-3493,670,31283,-12769,
-17461,11357,13180,26133,15944,18051,-32167,-27990,16813,17676,21787,-17578,
11173,19093,2836,656,-15239,4632,23937,4106,-21655,-7494,-21575,-17647,-18465,
-14654,-29990,-10707,-12440,21465,5822,26164,-1404,-14303,-26635,-6900,-23611,
11998,-18551,971,27579,13325,4579,23059,29281,22291,29880,-17546,25664,-14990,
-526,-35,28218,-3214,11965,11263,6633,30719,32400,-29,-3733,24383,32678,-27542,
-4444,6196,5975,-19722,11902,16840,-11680,11146,-26391,-8980,21573,-9043,2349,
-12887,5916,-2996,10410,-23374,26338,11867,-14518,18281,14450,-5815,13842,359,
25450,27043,3355,13423,-20880,-26311,-30720,-2503,-6046,-18156,-18558,-14774,
-15664,-29001,3365,-12689,10233,23608,24692,12039,15445,18411,-27469,3764,
-10841,22672,23844,2282,-12443,2851,-27163,13651,13738,17201,-29819,27414,
-29764,-5308,-16171,-32427,-26312,-7460,-27376,-6004,25717,29254,-15015,8754,
15493,22232,-28513,-23355,23676,7736,10571,-8120,-16677,7696,32549,-2646,25538,
3498,30960,-28459,24716,12655,-10496,402,26209,482,-16661,-20350,-3403,14015,
32299,11262,-25886,4092,-7843,-100,-1975,-58,-3729,-19269,-23583,-6929,20000,
-6089,17780,-3250,29830,19954,-29277,27896,10330,9277,-25358,31279,-14454,
24203,-30170,12872,-21973,-25773,-10502,-6647,-26143,6394,-13479,-24559,23007,
-21844,1505,24702,-23187,-24364,-20470,20765,-7107,15674,9404,17408,17964,
19820,18952,2154,-26052,30056,-3227,17770,-8557,-31018,-27700,-25974,9003,
18218,22730,-19981,6737,3532,1562,-23626,14990,28472,-5270,17358,-32204,-29197,
-3647,4296,8588,25302,-23906,30328,-29119,-24392,8992,-16557,31530,-31216,
14107,13041,-6976,7529,-8296,17865,-1462,8181,-21588,-131,-10177,-25931,-14627,
8301,3708,-32097,20808,13892,-21179,1192,20853,3249,-8774,20843,3520,24954,
-14215,-25170,-16170,2390,25964,-23923,-17464,-7177,-27568,-9880,-4647,-7323,
15388,2113,-12338,-7737,26255,26818,-22156,-19610,-911,-17057,-556,29935,27647,
31806,23676,-18132,-19234,-10869,-3715,24983,-10900,-29564,19856,-16392,-31860,
-25826,24077,12080,15383,-29852,-2266,-27217,31931,-3183,17385,-14211,19050,
-2449,-468,-2871,-11466,973,2866,649,1367,-8688,-24069,20992,25139,-25850,1184,
15851,785,16951,12160,22337,-21851,1849,-18801,14247,-429,-12682,30881,-11273,
-24819,-9794,8389,-27287,7525,16633,1328,-26650,32607,-8217,31912,7774,-16188,
-3546,-6550,-16279,-32696,1940,2577,-23723,-6484,2009,-424,27833,-21763,-13902,
7044,27360,-18450,27889,23987,3137,-7669,-5784,-7490,24946,32302,26464,-15513,
28898,2493,-17645,-4615,-13434,-20884,-4058,-29951,-22281,24784,21083,-8536,
22147,-11261,-15069,20659,2993,19029,21909,6748,-3263,1401,30960,11000,-16871,
-30566,-14959,-26356,-2885,21526,-26531,31063,12857,4992,-5067,3130,-17602,
-1732,-6593,30200,24679,3267,310,20733,24863,-15669,7875,-4577,-13821,-22325,
15548,29744,3733,-14547,21459,22122,3854,-2572,30197,-24770,-21263,8793,-8316,
1571,28191,-16143,-6446,31524,-26496,-17349,-29097,2806,11281,-7041,-683,14149,
19689,-22094,-1657,-30904,183,-15226,-6358,25461,461,1495,28345,-10554,-4004,
27119,13484,-21600,-12272,-7272,-14064,-299,10697,11280,19066,-9841,-7265,
-18002,19906,-17247,21482,-10939,-5897,-22300,-13978,27575,-8684,-6222,-19041,
5788,-30863,-10134,15142,2895,14705,-17713,12940,-21535,-11619,29416,18417,
-24973,24867,-26462,-24910,-32556,-26705,-7187,-7750,-758,-14809,20289,9260,
13778,-1422,30301,-1922,30646,27662,-15465,-912,29340,13846,-1263,28887,-20019,
32421,-29411,-27632,-7495,-8368,29230,-6386,-19536,-5235,2054,1854,23563,12348,
-15165,-2936,-28063,-15760,20126,-25531,4963,-5739,23182,16895,-17258,-10470,
-3969,-7742,-140,4475,-24014,-31961,19231,27153,-18551,20157,26443,11530,
-22214,2284,-24238,-31051,-26422,9088,29868,18458,8488,-9515,6799,-12507,54,
-19441,-32665,12561,23560,4725,-28617,-14800,-10224,-13503,-17636,-16823,
-24072,18735,-29798,-23658,-670,-21769,7489,-6468,-8961,-14785,22255,11582,
-29831,16303,-19652,2922,-4362,22966,16173,-18446,-6148,27381,-8493,-32289,
24005,-3027,-18665,-16472,-17793,-27027,-7443,17854,31365,-17726,-2510,-17546,
14893,21773,-23634,21117,32533,6637,-1106,-8152,-3672,-113,-2149,-34,-22700,
-4102,-28533,-14104,-10086,4378,13695,-15320,-28258,2246,7595,30021,13281,
-11968,-29983,14274,27152,26713,19434,17058,1142,-3043,-16496,18630,-11976,
29168,-3634,32746,27287,-268,16711,-8712,-471,12895,17406,-22548,-3969,-10733,
13128,10530,-31667,7929,-32277,30926,-1983,8401,-7705,6790,4532,1442,26728,
29600,-15358,21622,9744,11406,15989,-30741,-15044,29913,24534,6774,-3755,17623,
19647,18762,10042,9653,-5889,2408,-32579,-6285,-28559,-30655,6294,-21175,4390,
1668,25437,2821,21066,-13680,5274,-27253,-5248,-26307,29744,-26428,25358,17196,
15199,-29784,-4604,25653,-8048,-23131,-28995,31340,-9558,26186,11268,27916,
9646,-7389,-11384,-29116,-4100,160,18394,7856,738,-25920,12148,24713,-31664,
8203,-25556,13494,30352,29161,30898,1432,-5991,25411,1344,-4019,22299,15685,
-16401,-23136,-28110,11874,-18945,1879,2,0,-32256,-20996,-18169,29220,12,0,0,0,
335,-27277,-30776,20480,0};
2015/endoh3/hello.b
-1
View File
@@ -1 +0,0 @@
++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.
thanks-for-fixes.md
+5 -1
View File
@@ -24,7 +24,7 @@ much** for your help!
A good number of the [past winners of the IOCCC](winners.html)
tested, identified and helped correct and/or improve the write-ups
of follow IOCCC winners for the year that they won. The list of
of fellow IOCCC winners for the year that they won. The list of
those past winners is too long to mention: nevertheless the
[IOCCC judges](judges.html) **very much appreciate** those who
helped improve the presentation of their fellow IOCCC winners.
@@ -1413,6 +1413,10 @@ Cody fixed this to compile with linux which was having a problem with duplicate
symbols of `main()`. The fix is through the option `-fcommon` which will let it
compile like it does with macOS.
Cody also made it easier to enjoy the theme of [Back to the
Future](https://en.wikipedia.org/wiki/Back_to_the_Future) using this entry by
simply typing `make back_to` or `make mullender`.
## [2015/hou](2015/hou/prog.c) ([README.md](2015/hou/README.md))