edb024b7 BUGFIX: in lbm_is_number that would sometimes incorrectly state something is a number when it is not
a620e42c small tweak to REPL
f9911c0f terminate REPL upon problems, added error codes for traceability
c36f1e72 small tweak lbmref
04cad3d8 rearrange charts
86429f0f added images related to f32, f64 performance on various platforms
108791b9 update the reference manual
90dbbf63 added secs-since operation to repl
134c59a5 changes to perfomance plot python script
6a02f301 Update lbmref.md
b913f173 small note about usage of vesc hardware for data collection
0bbf246a update lbmref with some typo fixes
c62eec6d updates to lbmref
f6e188e0 adding some information about numerical operation performance
b8a55394 adding some information about numerical operation performance
ef58050d adding some information about numerical operation performance
e98d5b87 correct file 32bit
3002333a added perfomance examples
c74558cc adding to refman about numbers
ebca34cb type fix lbmref
3fde1dcb type fix lbmref
bfcd8247 update to lbmref
32b56fd3 added some info to lbmref
git-subtree-dir: lispBM/lispBM
git-subtree-split: edb024b75fe37c8f948fccb4e7d992cf783fd429
2542797b extension storage changed
055ec467 f_sym takes a symbol_id not an encoded symbol. f_sym_string takes a c string representing a symbol
1475b1a7 added functions for retrieving storage locations for symbols and symbol list entry
d234d21d Added functions for accessing the data in array, ro and rw kinds
5e009396 re-enabling the callcc gc bugfix with a modification to rule out following non-pointers into memory
git-subtree-dir: lispBM/lispBM
git-subtree-split: 2542797b8124eac6dc2a9d0671c7d9c9711b6968
d2f9c684 removed the variable memory as the new hash-env seems to perform well enough
128813bf coercing all 64bit tests to pass
fc62e27a adding an nfibs example in experiment_repl
ecdb2720 extensions table outside of lbm memory, rearrange of lbm_init arguments
a95f3c94 moved variable storage to lbm memory
6d3af68d tiny tweak
c789fcc4 Work in progress moving stacks into lbm_memory
git-subtree-dir: lispBM/lispBM
git-subtree-split: d2f9c68466cc0cb19446bc3a9a06e5855b1690b0
55553f58 hash table of environments for faster lookups
4c559b1f small tweak to env lookup
ef9dead0 A fix to a bug in GC handling of callcc continuations. Temporary, may change fix approach later
63868a8f closed a waring in array extensions
3135b7ec update of benchmarking with a sort benchmark that runs sort 10 times on 500 elt
44ec82cd remove a file that is nolonger in use
123717aa upped version
git-subtree-dir: lispBM/lispBM
git-subtree-split: 55553f580b75dfd66ab00491ed4ff234daf31b0b
d005f690 sleep is now built-in
0d1a9574 sharing more code between let and loop
59a713c3 updated benchmarks with 2 new additions
b891468a added a loop form that borrows a lot from LET. it may be possible to turn let into a special case of loop later
eb02f779 some organising and comment type fix
6a64d8ae fix bug that snuck in while consolidating MAP
414eb2f6 consolidating MAP_FIRST and MAP_REST into a single MAP continuation.
67b4e2a2 update readme
git-subtree-dir: lispBM/lispBM
git-subtree-split: d005f690c4d753ddb625898c21a56b0f3f7dcc38
9e5d4044 gc stack is allocated from lbm_memory, it is possible to resize the gc stack by allocating a new one and replace the old. see runtime_extensions for example
77561a9e added a function that returns maximum gc stack level and added an error message when GC stack exhausts
4dfcabf1 added a callback for when a critical unrecoverable error occurs so.
63919e22 Slight opmitmization of stack usage in GC mark phase
38c677e9 Merge branch 'master' of github.com:svenssonjoel/lispbm
fd88cd7e Small overlook of match machinery with minor changes to environment handling and gc roots
173e256b added test of match
0478d16c added 3 tests of match
git-subtree-dir: lispBM/lispBM
git-subtree-split: 9e5d4044c2d36efdd01b080d0db150186922a6d7
7ed5cc62 simplifying eval_symbol a small bit
a378c2e2 cleaning and streamlining with a small performance benefit as bonus
f4661119 removed unused statistics fields from heap_state (functionality kind of duplicates profiler). Small reorganization of eval_symbol
96a118e5 tightened up the run_eval loop a small amount
574309a6 Laptop charger just exploded so uploading what I have locally. Additions to profiler and tweaks to GC
0278230b Added arithmetic stress tests
b0ad9619 added additional arith stress tests
5cb11cdf update lbmref and lbm_version.h
04d8483b Unified sleep and blocked queue, added profiler. Needs documentation and additional testing (WiP)
4a709753 timeout functionality added and restructuring of queue handling in main loop. Much testing needed
e2605f7b flatten value calculates the size of the memory buffer needed to create a flat value. flatten now takes only one argument, the value to flatten.
b79455aa added match test for const block
df35d9a6 attempt fix of issue showing up in pattern matching from constant code.
0021d4c5 removed left over printf and fix in flatten that could leak memory
a7abb204 flat values are now part of the language. lisp values can be flattened and unflattened. Added kill function for termination of threads
ea58c616 Added a flat value constructor for symbol as string
git-subtree-dir: lispBM/lispBM
git-subtree-split: 7ed5cc621360d19577c5b14836c5ecd9fd608a1d
fe7a709d added some benchresults and twear benchmark code to remove the reference to the stepping functionality
965c2543 uninlined stack popping procedures
7ea5f3bd Change GC treatment of freelist when GC is invoked and freelist is non-empty
7bc24eef update changelog
d7d158e0 added 5 tests related to quasiquotation
b26bf5f8 update
5309b8e7 Update README
918b4aee update README
git-subtree-dir: lispBM/lispBM
git-subtree-split: fe7a709d1942fbc88461e9313d91220ba97ab3e8
b3d8a6b2 removed functions that nolonger have a purpose
306722dc remove the possibility to step through program and reorganize the most critical loop structure
aa6eb5ca remove encode, decode from refman
899d8579 update README and plot script
132e9364 updated readme with more detailed intro
git-subtree-dir: lispBM/lispBM
git-subtree-split: b3d8a6b21af4683af8837ad1a5106cf0d2d7eac9
c0fb4af8 Streaming reading or source into the heap
540f1e9a added n-times test for low-freq concurrency bug testing
5dcf25bf update chibios examples to use new reader
7775f92d starting to look good, needs more polish...
86ecd85b On the path
b0ce4e67 tweaks to next_token
c7ed1e3d Update and discovery of nondeterministicly appearing bug
a0a1b000 Ok start
090f54e9 experiment with channel abstraction
d4c1ba41 added some tests of array syntax
git-subtree-dir: lispBM/lispBM
git-subtree-split: c0fb4af806ad8d42365a1b8695d2603f640df662
28c56c43 Update README.md
d975e8b6 update readme
9e0bbcba update readme
ad38f2d0 updated readme with a note about switch of scheduler
756f2d71 Round-robin scheduling quota can be set from the C code
45edcd9d update: fix typo
dade6935 Added atomic operator
4ff6665a Mostly ok round robin scheduling at this point I think.
a6af047a experimentation and planning
e69d36e7 fair round robin scheduler running but slow
3a0e6905 Merge branch 'master' into sched0
2784f8e5 bugfix symrepr.c
c464a78e work in progress
207a0b92 Merge branch 'master' into sched0
a916a1af experimentation and preparations
b9565fbb broke out a bunch of useful definitions into an lbm_defines.h file
1fb91025 update to platform_uart for chibios
16640653 additions to chibios platform uart and some additions to string extensions
6bfbb376 added array-clear
8e2bc4a3 Improvements to revamped reader
84ff5198 Considerable rewamping of the reader - passes all tests but there are some issues to resolve
bfdf352f minor tweak
f33fde26 Modifications to uart stream in platform chibios
571a1382 low-level character stream from a uart. This has some problems!
2f49efe9 Experimentation streams
4437c69e tweaks to platform uart
dd181414 fix typo in platform_uart.c for chibios
5b9ae388 chibios repl uart tested and seems ok
49409772 untested uart extensions in chibios repl
af5d03d8 untested uart implementation for chibios repl
5bde526b added one more test case for conditionals
dceb4d26 added some new tests
0f477d09 pedantry
dc5b08d9 Some pedantic tweaks to close some jump-misses-init warnings
c5aff865 A pass to make static analysis happy
0bdd23c3 update
12a93acc update ch3 with some small tweaks
ac881933 added more text to chapter3 about concurrency and message passing
d8589b75 update
59229152 update
85ef5a79 update lbmref description of namespace
4fd7e48f added information about namespace to lbmref
b93cd379 added some tests of namespaces and updated the compressor to allow the : character
48a99c13 Merge branch 'master' of github.com:svenssonjoel/lispbm
8f019213 updated behaviour of lbm_define related to #variables and the addition of simplistic namespaces
1d824a4e Update ch3_concurrency.md
dcb2ef38 wip
a0d5971d work in progress
4c9818c6 typo
06fbaac7 work in progress ch3
26a466e0 chapter 3 in progress
f376ae8e ch3 concurrency in progress
d1399247 added some images to manual ch2
ac813050 fix bug that surfaces if no dynamic load callback is present
git-subtree-dir: lispBM/lispBM
git-subtree-split: 28c56c436d3cb621a775bb648d60660563c5352e
6f442405 updates for uniformity and readability
4e579fe1 added forgotten benchresults
25edc913 added pattern matching support for i64, u64 and double
7f86264b typo
66aa879c removed non working refs that pointed to the implementation documents at some point
10fbf778 more explanation around list
36c4915a more explanation around list
6799048b adding explanation of cons cells usage in pairs and lists
79fdabf8 experimentation
81856406 update lbmref experimentation
3ec7f39d update ref manual with information about the first and rest functions
a917effa use the built in USB com instead of UART in the esp32c3 repl example
git-subtree-dir: lispBM/lispBM
git-subtree-split: 6f442405429c4ea770ab7f0dd6dd72cba9595a3d
cdfd116c added some tests for partial applications
46d02e9c Added the possibilty to partially apply a closure
788dfa27 debug inspection of local environments in the REPL
b28ceec1 shutting down some warnings originating in repl.c
d35ef54d small tweak example code
5fa6f453 added some sanity checking of the type of the key used in let bindings
81314729 Updates chibios xmas-dac example so that it builds again
0d1f05ca updates chibios example repl so that it builds again
4ae17fc8 small tweak to texture loading demo.
a309e37a added silly texture image for the sdl_texture.lisp example
1dc0e4e6 added texture loading extension and a blit function for drawing sprites on the window
6c249a37 proper scaling on the sleep and timestamp callbacks
e65b0b83 ESP32c3 repl up and running
24f93026 work in progress esp32 repl
958a273d work in progress esp32 repl
d4fb301b work in progress repl example for ESP platforms (esp32c3 specifically)
7e924bf6 freertos includes correctly, compiles. stiill untested
29b9e3a4 added freeRTOS platform files. Untested currently
f3931c13 update README and small tweaks
357bb438 closing one warning
205ca17e small tweak to SDL tree-demo
27c1f601 added a way to explicitly run a custom type destructor and clean up its deference trampoline
d955f26e added missing files
a94dfb5c Update README.md
0e29e692 added SDL example that draws a tree
a5417886 Bugfix in lbm_sdl.c for destructors of window and renderer
b3a0e586 Getting started with interfacing LBM and SDL2
7aa2c1d0 started towards custom types with associated destructors for when they are freed by GC
a8b33a8d safer behaviour of car and cdr in relation to pointer-types that are not really cons-cells
9fbf02ce fixed some inconsistencies
3051e8e7 update change log
8d002536 handling one warning in 64 bit compile
7794a9b2 added array tests
a83f385c Merge branch 'master' of github.com:svenssonjoel/lispbm
21c79aaf fix problem with array parsing in the case of float arrays
dc926e59 added script to generate ctags
38046a49 updates to changelog with changes up and including may 22 2022
45b5d6c0 fix potential corner case issue with call-cc on 64 bit platforms
ebb100a5 some streamlining of the bind_to_key rest continuation in eval_cps.c
1c9a7df2 Added explicit stack version of defunctionalized evaluator example
2812b7b0 added some more testcases in evaluator.lisp and evaldefunc.lisp
0393bd21 New features in evaluator.lisp and evaldefunc.lisp
c6dd4e10 found an evalutor bug related to progn thanks to writing evaluator.lisp and evaldefunc.lisp
5d1bfc75 added continuation passing style evaluator of a mini-lisp as well as a defunctionalized CPS style evaluator for the same mini-lisp
a5a6c2a2 removed commented out old code
c135b4a3 fix problem related to assoc
8ddd44cc removed some code duplication in eval_cps
c625af8e lbmref update
a1a7a4b6 lbmref update
12d9f4e9 lbmref update
git-subtree-dir: lispBM/lispBM
git-subtree-split: cdfd116c655e20bac787a2080b8c601c6bc846ca
db80cb7d updates to how symbols are evaluated, mostly for readability but also efficiency
bb573b53 slight optimizations to mark_phase and mark_freelist
58242f41 tweaking the manual
51666fb5 update manual fix prelude situation
2c6349da work on manual
39a15fd8 update
a5310055 added a bit more text about symbols in the manual
60d59eec added a bit more text about symbols in the manual
f685819e added a bit more text about symbols in the manual
31d56d35 added a bit more text about symbols in the manual
54796c35 added a bit more text about symbols in the manual
e333c00f Small readability and efficiency tweaks to eval_cps
0d234b5e lbm_cadr added and sligth modifications to eval_cps.c using lbm_cadr
85cd864a update changelog
6d2c8685 work on manual
5203a64f work on manual
63ebbae2 work on manual
4a146954 work on manual
19a0d06f work on manual
91c1d992 work on manual
ab393f46 work on manual
26309199 work on manual
c474931b work on manual
1a822e8d work on manual
648f6433 work on manual
6737828a work on manual
2d8e7084 work on manual
3a834fce work on manual
7ae1b342 work on manual
bc5b1fd0 work on manual
d3b6ec4d work on manual
654d70f8 writing on the manual
0d66dda6 tweak readme
d846ea3b update README
2c18d1a6 small tweak
bd9f80e5 allowing more characters in symbols
61827fc2 remove the prelude library in its current form. It is still available in the REPL
f1dcea8f small tweak benchmarking code
3a761cee update manual
e9898b19 make the prelude functions load dynamically when needed by the repl and test-system
714be360 update manual
e1804e3e update lbmref, renamings
508d167c Update README.md
6f3207fa Update ch1_introduction.md
6562daef Update ch1_introduction.md
76b48adf work in progress proramming doc
91c44751 fix repl-cps makefile to correctly build deps
54e66b25 remove lbmref.dox
f0c90ffd update reference manual
5b577572 fix potential bug in cont_application_start
git-subtree-dir: lispBM/lispBM
git-subtree-split: db80cb7dd05eef9e71980a55ff7987118c32c6e9
43ebce71 Fix formatting int print.c and constants that default to float/double
fa220f0b update gc statistics collection a small bit
25b20686 fix get_heap_state
783d774e Arrays of 64bit values passes the associated tests. More tests are needed though
ff40d02f working on 64bit arrays. more testing needed
204bea39 CMP as a macro instead of 8 different functions
44bb152d added a set of math extensions grabbed from Benjamin's bldc repo
9c34b4cd added string extensions from benjamins bldc repo
b4370155 merge in changes on master into dev64bit
c129344b fixed masking bug in fundamentals
ed3ab5be closed down ome warnings when building 64bit
d46564c9 expanded functionality of type-of to cover 64bit types and preparations for arrays of 64bit values
f7cb5538 added more 64bit functionality to fundamentals and a tiny amount of tests
4dafbe6c added decoders for 64bit values
63026a8a added 64bit value literals
8c1f0f0f made GC aware of lbm_memory allocated values
17148ada 64 bit values allocated on lbm_memory on 32 bit version
4445e5a8 sketch of encoders for 64 bit values
f636e64d suffix for the lisp size of int and uint are now i and u instead of i28 and u28
840723ca preparations and planning for 64bit types in both 32 and 64 bit versions.
13675dda 64bit up and running. but there are many TODOs
033bfd9a small fixes following bug hunt
f5c984de fix bug in representation of important masks and constants
d40b2437 Merge branch 'master' into dev64bit
06f9603f Merge branch 'master' into dev64bit
69950ba1 32 bit tests are ok
46b6fa28 Merge branch 'master' into dev64bit
b9e2c993 work in progress
8dff9b4d work in progress
a241aded work in progress
4738e0da update year in lbm_types
ca469923 made it possible to run the same tests as on the 32 bit version on the 64 bit code
85acec30 small tweaks tp create_ctx, use correct type
bf0286a7 Merge branch 'master' into dev64bit
824e1634 Merge branch 'master' into dev64bit
04a97f17 lots of testing needed
ea862cce a bunch of changes in preparation for 64bit compatibility.
git-subtree-dir: lispBM/lispBM
git-subtree-split: 43ebce71a281f4a158b8d2dec3fc537c26766ec3
8a9ff6cc remove commented out code from gc
68562022 added a way to start gc from a lisp program
3e35264a just removed a small commented piece of code that has not been active for a long time
5c84c5af update benchmarks runner slightly
87a5e88c delete benchmarks
70716612 chibios examples build and run
e3e6ab65 chibios-repl compiles and runs again
01462c32 updated the llama
git-subtree-dir: lispBM/lispBM
git-subtree-split: 8a9ff6cc69e4fcb54fd197256509c9d1c554db7c
34faf757 removed some dead code and made is_error more efficient (probably)
417731d4 tweak error message for eval error
30b01841 added a first version of more human-readable error messages. This will be improved over time
8337c4b6 align with master
git-subtree-dir: lispBM/lispBM
git-subtree-split: 34faf75787b62bcfe1a2785749fe4155ca12b83d
f6ae1498 gc should free array header always
ee321014 fix in unsafe-free
1e9f2399 test of unsafe-free
c97eb831 added unsafe-free to array_extensions
0076f553 fix bug in gc sweep related to arrays allocated in lbm_memory
9c414d5a fix bug in c function for creating array in lbm
git-subtree-dir: lispBM/lispBM
git-subtree-split: f6ae1498908a8c1364479d24b434669ca59a6300
7930b985 tweak change log
e8869883 small amounts of optimization to eval_cps
ac3bd152 silly call-cc test
8dba90e3 Merge branch 'master' into dev
f4cf6a54 added one more test of array_extensions, packing and upacking floats
b27895cb added test for hex numbers
337c0eda fix bug in compression that applies to hexadecimal numnbers.
a55c5857 added another array_extensions test and fixed one bug
d255d69b added another array_extensions test
983024d4 array creation from lisp and one test added
65d8a498 bug fix array_extensions
47ddb8ae updates to array_extensions
cb5c3421 small tweaks to array-extensions, starting to maybe make sense
01233e92 some small additions to array_extensions
fb9db7ab mini-tweak array_extensions
a05aa268 fix bugs in lispbm.mk and add a test of variables2
ddca1665 small tweaks array-extensions
2466abc6 work in progress
0dc7ec7c work in progress with a library of array extensions
df142ceb added .clang_complete
5229ca5e planning, no code yet
cd6f5e3f Merge branch 'master' into dev
0f4c9bf2 added a rule for running tests from the makefile and tweaks test-script to only fail if there are unexpected failures
7a61f4e1 Merge branch 'master' into dev
9f8c9caf update lbm_version
feab23d3 Merge branch 'master' into dev
112c01df added array creation from C on the lbm_memory. GC will remove these
ca70c70a Merge branch 'master' into dev
f8e38cc2 Merge branch 'master' into dev
fc203669 Merge branch 'master' into dev
57af7182 Merge branch 'master' into dev
037e2352 commenting and version
977cd92a Merge branch 'master' into dev
34322bcf small tweak readme
1f22da9e fix recursion issue with macros
fec81a7b version tweak
8548884b macros and callcc
7eadf3cc added a macro test2
8152930d improvement to macro subsystem
cce45228 first sketch of macro expansion
git-subtree-dir: lispBM/lispBM
git-subtree-split: 7930b9854a05a8d09b40d078da94bb3743ef977b
0535cf11 version 0.1.0
f7c1b0d1 fix bug in last commit and remove dead code
305d3dce change behaviour of spawn to take a closure + arguments. No multi-spawn in one call anymore
93697f7a cleaning and restructuring in the evaluator
1e0d70f8 tuning evaluation of functions some
419e34fd small tweaks doxy
84bec750 Removed the nil-entry from the environment. It should make no difference
09868fea update doxy
f02a9087 fixes to doxy
d2087165 more doxy and fix fundamental array operation
488a4c35 update doxy
799328fc update language ref man
050c34b9 more doxy work and some small tweaks to reader when it comes to quotes
3948e566 added bitwise operations
e777189b zephyr example compiles, testing needed
426b71e4 doxy planning
8264fd37 shift left and right
5a61bf41 tweak readme
c82f587e accepting that eval-program is a very predatory operation
728b6511 doc tweaks
41aedc57 update to doxy
7a53228e added function for sharing of arrays from C to lbm. little bit of doc. TODO: test arrays
c4931b4a small update to doc
3e7f31fb small additions to doc
8325bf09 user now has to provide a recursion stack fro the print_value function
f1fdd5f7 The GC recursion stack has to be provided by the user now
git-subtree-dir: lispBM/lispBM
git-subtree-split: 0535cf11214a6ba8c81f86929deaad34c30b3790
9559204f added lbm_define to allow definitions to be added from C
d5390ade added a pause function that performs GC if less than N elements are free
9f7f015b mostly just rearrangements
2e96957d bugfix related to read after changes to array representation. New test added that shows a problem with read-program, this is a bit of a puzzle to solve. Something to ponder on for a while
aa6bfff9 can read multiple values from array to a list.
8b8daa6d Nothing of magnitude
313806c9 more preparations for lbm arrays pointing to C memory
9b361ba8 preparing for arrays that are shared between C and lbm. Dont know yet what to do about the possibility of concurrent modifications to these arrays
39257a5a doxy fix renamed files
955a5a2c update to doxy, still lots to do. Rename one file.
ae0d140f adding some built in functions for encoding and decoding to and from lists of value representing bytes
git-subtree-dir: lispBM/lispBM
git-subtree-split: 9559204fcfd0b403fdec524910c10d8bd57d0437
Benjamin Vedder