crc
09d8f0dbab
deprecated words now in interface/ instead of package/extensions/
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2021-09-29 10:08:17 +00:00
crc
862535ec1c
add sources for a few more words that were missed previously
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2021-09-15 16:38:17 +00:00
crc
1d8c9f3600
fix bug in deprecated name s:index-of-string for s:index/string
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2021-09-07 13:04:32 +00:00
crc
77b7965eb4
add s:fetch and s:store
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2021-08-26 13:25:59 +00:00
crc
2b63053c65
retro-unix: default package/list.forth now overrides d:add-header to track header source
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2021-08-24 13:10:25 +00:00
crc
16d5df0dc8
add source info for i/o words
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2021-08-23 13:23:10 +00:00
crc
fec84fc1a6
populate d:source field for core words (not covering i/o words yet)
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2021-08-23 13:00:11 +00:00
crc
ce91454df1
add in a "d:source" field to the dictionary header
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2021-08-10 16:09:58 +00:00
crc
b2cb56d3c8
documentation: rebuild html; update the build instructions with a more detailed section on customizing the image & vm
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2021-08-05 11:04:25 +00:00
crc
50a32d36cb
make it easier to remove unwanted devices from the image
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2021-08-05 09:48:44 +00:00
crc
f14a9b948e
better error message on sockets when not enabled
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2021-08-04 17:15:20 +00:00
crc
7574bd59d1
retro.c: start work on the internal cleanups
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2021-07-30 14:39:29 +00:00
crc
21eb0704c7
nga-c: successfully import and run some external functions (retro.c)
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2021-07-29 13:31:41 +00:00
crc
156522b431
nga-c: begin work on ffi implementation in retro.c
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2021-07-29 13:01:09 +00:00
crc
5d44897537
add a test file for multicore support
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2021-07-29 11:32:13 +00:00
crc
3d69939533
nga-c: retro.c no longer segfault when switching cores
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2021-07-29 11:28:45 +00:00
crc
e16adb0014
nga-c: retro.c now has support for read/write the core registers
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2021-07-29 10:23:05 +00:00
crc
51e6a8746b
nga-c: retro.c now has an i/o device for controlling the cores
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2021-07-29 10:20:27 +00:00
crc
5e0b2e177e
nga-c: retro.c now has optional support code for controlling cores. not exposed via the i/o at this point.
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2021-07-29 09:57:26 +00:00
crc
d89a184a1c
nga-c: report stack, address stack on signal caught
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2021-07-27 17:22:04 +00:00
crc
abb227fc78
nga-c: further work to prepare for multiple cores
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2021-07-27 14:24:15 +00:00
crc
49b6f079ca
nga-c: catch more signals
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2021-07-27 14:10:20 +00:00
crc
4d4c4fdaac
nga-c: add optional signal handling for ctrl+c
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2021-07-27 12:46:45 +00:00
crc
e189c63e42
add h:fetch h:store w:fetch w:store
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2021-07-27 12:01:47 +00:00
crc
99013c801d
add stubs for enabling FFI, multiple cores
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2021-07-26 17:32:14 +00:00
crc
588734502c
begin work on 2021.10
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2021-07-26 14:58:23 +00:00
crc
e05b3494e8
had s:get and s:get-word swapped
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2021-07-07 17:30:54 +00:00
crc
999a3e9a29
fix bug in s:get and listen allowing buffer underflow to corrupt memory
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2021-07-03 16:40:41 +00:00
crc
8fcf6219ea
nga-c: retro binary now exits with return code 1 if file is not found when using -f or -t
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2021-06-28 11:48:13 +00:00
crc
31a6428fb2
add b:fetch and b:store
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2021-06-24 14:07:54 +00:00
crc
b6a81359e6
add pack and unpack
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2021-06-24 13:38:10 +00:00
crc
2735d07f84
nga-c / repl: exit on EOF instead of segfaulting
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2021-06-24 12:07:27 +00:00
crc
4933863fb2
glossary: add example showing use of hook and a default action for the word
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2021-06-23 16:35:32 +00:00
crc
4be717f578
core: add "bye"
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2021-06-21 16:10:34 +00:00
crc
e0340ea1d7
stdlib: remove if: and -if:, add forever
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2021-06-21 12:10:34 +00:00
crc
be7b1ad007
nga-c: add unix:execute
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2021-06-18 13:39:57 +00:00
crc
e8d09ec1ec
nga-c-wip: start work on setting up a single struct to hold the system state ( #67 )
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2021-06-11 19:51:42 +00:00
crc
ac848b05f5
nga-c: add retro-wip.c for implementation changes from issue #66
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2021-06-11 19:36:38 +00:00
crc
89570c12b2
nga-c: fix bug in ha instruction
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2021-06-09 00:09:05 +00:00
crc
c8a5b047bd
image: rename s:index-of, s:index-of-string, a:index-of, a:index-of-string
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2021-06-04 18:34:59 +00:00
crc
06ee9705a8
image: rename some words
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s:contains-char? to s:contains/char?
s:contains-string? to s:contains/string?
a:contains-string? to a:contains/string?
old names are now deprecated and will be removed after 2021.7.
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2021-06-04 13:54:21 +00:00
crc
ae55f1cd45
image: sigil:: is now a hook point
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2021-06-04 13:37:42 +00:00
crc
db64b92476
image: use inline assembly for n:inc and n:dec
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2021-06-04 12:20:10 +00:00
crc
41b3c18145
image: move hook related words to earlier in the image to allow more words to become hooks
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2021-06-04 12:07:06 +00:00
crc
fb82418d88
nga-c: fix an issue with script:current-line
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specifically, script:current-line was not working. this patch
isn't fully tested, but does fix issues in my test case. it
makes `script:current-line` immediate (so references inside a
definition will actually make sense) and fixes an issue that
was causing indented lines to be counted twice.
since this now skips indention, it should cut down on the
number of evaluations on empty tokens, which will save a little
time when running programs.
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2021-06-03 14:07:29 +00:00
crc
edfa9d4a6a
image: fix sigil:& to return 0 as expected if name not found (bug identified by rick)
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2021-06-02 03:51:31 +00:00
crc
413ccb3ac8
glossary: clarify that sigil:& returns 0 if word not found
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2021-06-02 03:38:07 +00:00
crc
5d37b57745
image: fix buffer overflow in n:to-string
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2021-06-02 03:23:12 +00:00
crc
0307e57fdc
add test images for each instruction excluding i/o
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the tests now include a small muri assembly file for each
instruction. if your vm runs these successfully and supports
basic i/o, it should be sufficient to run a full retro system.
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2021-06-01 19:00:48 +00:00
crc
91aa668160
retro-compiler: fix a duplicate #define
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2021-06-01 13:44:53 +00:00
