18d5bab2b6
7329 - snapshot: advent day 4 part 2
...
I've found two bugs in SubX libraries:
1. next-word had an out-of-bounds read
2. next-word was skipping comments, because that's what I need during bootstrapping.
I've created a new variant called next-raw-word that doesn't skip comments.
These really need better names.
We're now at the point where 4b.mu has the right structure and returns
identical result to 4a.mu.
2020-12-04 23:02:53 -08:00
61cfedceef
7300 - bugfix in type-checking float returns
2020-11-29 12:42:34 -08:00
33a85545e1
7299 - bug in code-generating float returns
2020-11-29 12:20:08 -08:00
a518d84bf4
7295
2020-11-29 03:40:12 -08:00
bbcf033aff
7292 - mu.subx: loosen copy-byte checks a bit
...
Without this there's no way to convert an int to a byte. And that feels
too restrictive, and gives up a lot of safe things one might want to do
with bytes. (Such as divide a number by 10 and emit the remainder as a
byte.)
2020-11-27 22:44:23 -08:00
bcd2adfbf3
7291
2020-11-27 22:27:34 -08:00
530af63477
7287
...
Regression: I'd broken compare on bytes. Apparently I took away support
for bytes from numberlike-output even though I didn't need to by the end.
2020-11-27 00:17:51 -08:00
125bfde435
7286 - mu.subx: isolate bytes from previous values
2020-11-27 00:04:54 -08:00
c165b0be5a
7285
2020-11-26 23:20:15 -08:00
736bfe9547
7284
2020-11-26 22:34:32 -08:00
b0dfe182ff
7283
2020-11-26 21:59:28 -08:00
7f40e8a3f6
7282
2020-11-26 21:46:46 -08:00
896a353a7d
7281
2020-11-26 21:37:09 -08:00
066014d4b4
7280
2020-11-26 21:23:15 -08:00
5ce7c8dcff
7279
2020-11-26 20:10:46 -08:00
e9f411d5c5
7278 - typo in mu.subx
2020-11-26 12:58:02 -08:00
fd4d7b38da
7267 - mu.subx: type-check 'convert' statements
2020-11-20 00:20:58 -08:00
1696ed831a
7261 - mu.subx: array bounds-checking done
2020-11-17 18:16:26 -08:00
83221b4e21
7260
...
This seems to preserve the intent of commit 6555.
2020-11-17 16:32:38 -08:00
98399a621f
7258
2020-11-17 10:04:53 -08:00
18944f44e6
7257 - partially undo commit 7253
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I don't need to pass the function pointer quite so low. I think..
2020-11-17 10:04:49 -08:00
18579f77c6
7253 - mu.subx: starting to bounds-check 'index'
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First step: start passing the function name into code-generation functions.
We're going to need it for the error message.
2020-11-16 22:32:25 -08:00
3d31467c0d
7251
2020-11-16 00:37:37 -08:00
002f2609e9
7248 - mu.subx: new primitive 'clear-object'
2020-11-15 23:13:23 -08:00
0879555213
7241 - mu.subx: check float registers
2020-11-15 17:24:38 -08:00
dcf004d51e
7240
2020-11-15 17:14:07 -08:00
91dc5814df
7239
2020-11-15 16:06:00 -08:00
0e0a60013d
7238 - mu.subx: final restrictions on 'addr'
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I had to tweak one app that wasn't following the rules.
2020-11-15 13:18:38 -08:00
ea8a64cfb0
7232 - mu.subx: more checks for byte types
2020-11-12 23:56:41 -08:00
165ed256a3
7230 - mu.subx: some more checks for stmt outputs
2020-11-12 23:13:48 -08:00
307745bcc2
7225
...
Both manual tests described in commit 7222 now work.
To make them work I had to figure out how to copy a file. It
requires a dependency on a new syscall: lseek.
2020-11-11 23:25:55 -08:00
148f2c9b65
7217
2020-11-08 11:31:54 -08:00
2be7af86db
7216
...
In addition to fixing a segfault, the realization here is that we don't
always have a type name. Error messages need to take that into account.
2020-11-08 09:43:35 -08:00
494eb64aaf
7192 - more checks around literals
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We can copy non-zero literals only to non-addr non-offset scalars.
This change is surprisingly short for the magnitude of the limb I felt
myself going out on for it. Surprising that there were no unpleasant discoveries.
2020-11-05 23:50:12 -08:00
bdb48b5211
7191
2020-11-05 21:03:57 -08:00
ed146be6bc
7190
...
Training sights now on some gaps with offset types.
2020-11-05 20:49:00 -08:00
4b41663394
7189 - some validations on function name
...
Mu has no overloading or static dispatch for now.
2020-11-05 20:10:46 -08:00
7a25625c43
7188 - raise error on deref of var on stack
2020-11-05 19:08:44 -08:00
c31d1d3a3d
7185 - type checks for 'populate-stream'
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Lots of copy-pasta.
2020-11-05 16:35:47 -08:00
2ea3107c21
7184 - type checks for 'populate'
2020-11-05 16:27:46 -08:00
6017f1e240
7183 - type checks for 'allocate'
2020-11-05 15:06:25 -08:00
9b91efeadd
7182 - type checks for 'copy-object'
2020-11-05 01:20:23 -08:00
686b87cc06
7181 - type checks for 'address' instruction
2020-11-05 00:51:15 -08:00
cc356b35bf
7180
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More bugfixes, now all apps are working.
In the process of fixing the bugs in translating apps/browse, I found a
typo in apps/tile that just happened to accidentally be compiling fine.
2020-11-04 22:58:13 -08:00
8767e709c5
7179
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After this bugfix, apps/tile/ is now working.
apps/browse/ is still failing.
2020-11-04 22:38:39 -08:00
940dad03c2
7178 - type checks for 'compare' instruction
2020-11-04 20:34:43 -08:00
179d26ae8e
7177 - type checks for 'copy-to' instruction
2020-11-04 19:04:43 -08:00
0102aa377a
7176 - type checks for 'copy' instruction
2020-11-04 19:04:15 -08:00
768aeffbbe
7174 - function returns should now be safe
2020-11-03 22:32:50 -08:00
bd57b37fc5
7173
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All tests passing again.
2020-11-03 21:31:48 -08:00
Kartik Agaram