Irmen de Jong
6f74fb49bd
added c64colors module. added vpeek/vpoke to cx16 syslib. koalaviewer example now uses better c64 color palette.
2020-12-03 18:14:49 +01:00
Irmen de Jong
f7953e4ef3
fix float comparison error that creeped in with no longer using the stack for that
2020-12-01 22:19:03 +01:00
Irmen de Jong
63483d1f0e
warnings, errors and todos
2020-12-01 03:24:06 +01:00
Irmen de Jong
57ac820767
readme
2020-11-30 22:42:51 +01:00
Irmen de Jong
05d3a2450c
optimized reg_less_w (word < word)
2020-11-30 01:53:44 +01:00
Irmen de Jong
6d8c4f403f
updated Kotlin version to 1.4.20, updated targeted JDK version to 11 (LTS)
2020-11-23 22:28:24 +01:00
Irmen de Jong
88b80fed90
returning float values now via fac1 instead of stack
2020-11-23 22:14:45 +01:00
Irmen de Jong
acdbd0c391
todos for next version
2020-11-22 19:18:57 +01:00
Irmen de Jong
510ca042c9
stack tested for most example programs
2020-11-22 18:35:43 +01:00
Irmen de Jong
125f6205f2
optimizing assigning an array value to a var
2020-11-22 17:44:55 +01:00
Irmen de Jong
8efe4c6267
Fixed compiler watch to work with multiple compilation modules
2020-11-22 13:11:33 +01:00
Irmen de Jong
d1febc0208
all in-place byte assignments now without translateExpression()
2020-11-22 01:38:53 +01:00
Irmen de Jong
340b1c2e42
added balls demo/benchmark
2020-11-21 18:03:57 +01:00
Irmen de Jong
7e0f7ba438
todos
2020-11-20 23:46:14 +01:00
Irmen de Jong
2f1f20ea11
rename
2020-11-19 00:28:49 +01:00
Irmen de Jong
d212f69d89
++/-- and @Pc without translateExpression()
2020-11-17 23:40:42 +01:00
Irmen de Jong
edf5e69d39
optimized swap()
2020-11-15 18:04:54 +01:00
Irmen de Jong
5c9e0c9f51
emit extra nop for breakpoints so vice label list works again (requires 64tass 1.55.2257 or newer!)
2020-11-15 14:31:06 +01:00
Irmen de Jong
d29ce78c86
todos and version
2020-11-10 22:44:48 +01:00
Irmen de Jong
cd99fe46fd
finished call convention change for builtin functions now no longer via stack
2020-11-10 00:43:45 +01:00
Irmen de Jong
aaa20093ef
cleaning up and correcting cc for builtin functions
2020-11-06 00:56:26 +01:00
Irmen de Jong
e0c5ccc16b
begun with converting builtin functions to new call convention
2020-11-02 23:00:20 +01:00
Irmen de Jong
8af2380a47
pair
2020-11-01 18:00:20 +01:00
Irmen de Jong
431f2a2088
optimized memset and memcopy on CX16, memcopy can deal with any size now
2020-11-01 08:00:32 +01:00
Irmen de Jong
47cbc7b1f9
added a custom-charset example for the c64
2020-10-31 02:26:59 +01:00
Irmen de Jong
8a6ef17fbf
option
2020-10-30 21:51:15 +01:00
Irmen de Jong
87862f772a
better handling of inferred type errors
2020-10-30 21:24:49 +01:00
Irmen de Jong
3ab641aa21
removed @stack in subroutine args and returnvalues, can only use variables or registers now
2020-10-30 15:02:42 +01:00
Irmen de Jong
3efa8da8e0
made versions of various builtin funcs returning value in registers
2020-10-30 14:35:20 +01:00
Irmen de Jong
44949460ed
change for subroutine return values via registers instead of stack
2020-10-28 00:29:34 +01:00
Irmen de Jong
ff3f985658
refactoring
2020-10-22 23:41:16 +02:00
Irmen de Jong
74b5124a42
removed restriction on array indexer expression again from docs and code... :)
2020-10-18 14:05:26 +02:00
Irmen de Jong
fdd91170dc
allow simple binary expressions as array indexing too, but not more
2020-10-17 22:43:35 +02:00
Irmen de Jong
353d6cfc55
doc about array index restriction
2020-10-17 20:35:36 +02:00
Irmen de Jong
7626c9fff7
only allow array indexing via a number, or a variable (eliminate complex expression calcs for array indexing, force explicit use of an index variable)
2020-10-17 19:57:55 +02:00
Irmen de Jong
2554bc7ef8
ordered the functions in the docs
2020-10-17 02:14:19 +02:00
Irmen de Jong
4d01a78731
introduced strcmp() builtin function
2020-10-16 19:00:06 +02:00
Irmen de Jong
9fb8526136
added conv.bin and hex string to number
2020-10-15 23:47:10 +02:00
Irmen de Jong
5060f0bb19
fixed assigning a memory byte from an array
2020-10-15 22:15:00 +02:00
Irmen de Jong
beaf6d449b
added short overview of the library modules
2020-10-15 21:30:03 +02:00
Irmen de Jong
5595564a1f
todo strcmp
2020-10-14 01:22:43 +02:00
Irmen de Jong
e5ee5be9c5
textelite
2020-10-10 04:42:17 +02:00
Irmen de Jong
bd237b2b95
it's now possible in more places to assign arrays and put array literals without the need to define explicit variable.
2020-10-10 04:30:28 +02:00
Irmen de Jong
d31cf766eb
added missing doc picture
2020-10-10 02:51:02 +02:00
Irmen de Jong
1c8e4dba73
added \' escape character
2020-10-10 01:28:57 +02:00
Irmen de Jong
4be381c597
fixed compiler optimizer crash because of conflicting expression replacements
2020-10-09 21:51:54 +02:00
Irmen de Jong
71fd98e39e
allow asmsub routines with multiple return values to be called (special case for return values in status register)
2020-10-07 00:33:42 +02:00
Irmen de Jong
71cd8b6d51
cx16 cross-compile teaser screenshot
2020-10-05 19:59:51 +02:00
Irmen de Jong
956b0c3fa7
added \xHH escape character to strings, allow strings of length zero.
2020-10-04 13:05:43 +02:00
Irmen de Jong
a6427e0949
added \$HH escape character to strings
2020-10-03 15:11:09 +02:00
Irmen de Jong
e83e021541
doc
2020-10-02 23:31:49 +02:00
Irmen de Jong
46fbe01df9
added codengeration for assigment of array of values to a struct variable (all members at once)
2020-10-02 22:37:52 +02:00
Irmen de Jong
4372de1e7e
allow creating arrays of pointers to other arrays. Usefullness is very limited though...
2020-09-29 00:03:47 +02:00
Irmen de Jong
af0fb88adf
allow creating string arrays. Fixed array index scaling for word arrays.
2020-09-28 02:23:36 +02:00
Irmen de Jong
066233eee8
todos
2020-09-27 22:05:44 +02:00
Irmen de Jong
d7ceda4d82
removed the automatic system reset at program exit, this did't work with the new init code
2020-09-25 22:12:14 +02:00
Irmen de Jong
f5db31b8ff
do..until condition can now refer to variables defined in the loop's inner scope.
2020-09-24 19:26:07 +02:00
Irmen de Jong
e1d0dbed0c
do..until condition can now refer to variables defined in the loop's inner scope.
2020-09-23 23:24:32 +02:00
Irmen de Jong
1d1fe364d0
added %option no_sysinit to avoid having the system re-initialization code executed at the start of the program
2020-09-23 23:01:47 +02:00
Irmen de Jong
2b9316c4ff
reworked program init logic so that it is included as the first thing inside main.start itself, to allow better stand alone asm
2020-09-23 22:29:21 +02:00
Irmen de Jong
c50cbbb526
typo
2020-09-23 18:50:32 +02:00
Irmen de Jong
4daf75a8cc
better checks for invalid %output and %launcher values. Added diskdir examples.
2020-09-23 00:22:36 +02:00
Irmen de Jong
6f78a32e64
diskdir
2020-09-22 23:12:43 +02:00
Irmen de Jong
af6731c9c8
preparing version 4.3
2020-09-22 21:50:56 +02:00
Irmen de Jong
af39502450
doc
2020-09-22 00:47:02 +02:00
Irmen de Jong
ae2619602d
lib renames in docs
2020-09-21 18:21:24 +02:00
Irmen de Jong
de06353194
auto select correct library to import based on target, instead of having c64- and cx16- prefix variants
...
some programs are now 100% source compatible between C64 and Cx16 targets!
import libraries have been rena;med
2020-09-21 00:50:09 +02:00
Irmen de Jong
3ff3f5e1cc
compiler errors in standard format so that you can click on them in IDE to jump to the line
2020-09-20 22:24:35 +02:00
Irmen de Jong
dfa1d5e398
removed the ".w" word suffix (it confused the parser).
2020-09-19 23:27:40 +02:00
Irmen de Jong
bf4da1655b
doc
2020-09-18 23:57:40 +02:00
Irmen de Jong
e6d945f835
doc
2020-09-18 23:35:02 +02:00
Irmen de Jong
4fe408f1fd
doc
2020-09-18 23:34:32 +02:00
Irmen de Jong
9b66a597bb
array literal const check added
2020-09-18 21:30:59 +02:00
Irmen de Jong
2a6d9d7e31
more optimal codegen for some typecasts
2020-09-15 03:26:57 +02:00
Irmen de Jong
32a7cd31da
more optimal codegen for if statements
2020-09-15 00:31:44 +02:00
Irmen de Jong
aff6b1fca5
added some more optimized mul_word asm routines
2020-09-14 23:03:18 +02:00
Irmen de Jong
49a0584c54
added a %target directive
2020-09-09 22:53:34 +02:00
Irmen de Jong
90c4a26d52
we don't implement asmsub params via @stack yet
2020-09-07 01:24:10 +02:00
Irmen de Jong
1377bed988
fix assembly for cx16 when zp is not basicsafe
2020-09-06 17:58:05 +02:00
Irmen de Jong
0f9ce319d4
readme
2020-08-30 18:36:02 +02:00
Irmen de Jong
0b55372b3b
cleanup cx16 things and added call signatures. c64graphics moved into built-in libraries.
2020-08-28 21:42:53 +02:00
Irmen de Jong
3ad7fb010f
clearer about emulator
2020-08-27 21:09:59 +02:00
Irmen de Jong
3f64d1bb5a
oops.
2020-08-27 21:04:08 +02:00
Irmen de Jong
4ffb194847
readme and version
2020-08-27 18:18:29 +02:00
Irmen de Jong
f08fc18ab5
renamed c64scr. to txt.
2020-08-27 18:10:22 +02:00
Irmen de Jong
4a4f8ff5db
subroutine parameters can be allocated on the zp now as well
2020-08-25 16:47:21 +02:00
Irmen de Jong
60a9209a14
plasma
2020-08-25 01:48:23 +02:00
Irmen de Jong
bd9ebf4603
flipped the order of the parameters of mkword() so it's now mkword(msb, lsb) for easier readability
2020-08-22 21:13:38 +02:00
Irmen de Jong
679965410a
todo
2020-08-22 17:13:23 +02:00
Irmen de Jong
20cdcc673b
identifiers can no longer start with an underscore. (this interfered with 64tass syntax)
2020-08-22 17:03:40 +02:00
Irmen de Jong
bfc8a26381
implemented bit shifting for non-const amounts
2020-08-22 16:13:52 +02:00
Irmen de Jong
edfd9d55ba
added sizeof() function
2020-08-20 13:50:28 +02:00
Irmen de Jong
77c1376d6d
proper error message for arrays that are declared too big
2020-08-18 14:47:52 +02:00
Irmen de Jong
c0887b5f08
removed 'continue' statement to be able to generate more optimized loop assembly code. started with for loop optimizations
2020-08-17 19:22:29 +02:00
Irmen de Jong
fbe3ce008b
slight expression rewrite in case of certain in-place assignments, to try to get the in-place variable operand to the leftmost position
2020-07-30 01:30:21 +02:00
Irmen de Jong
cd651aa416
use repeat
2020-07-26 13:50:14 +02:00
Irmen de Jong
c38508c262
introduced repeat loop. repeat-until changed to do-util.
...
forever loop is gone (use repeat without iteration count).
struct literal is now same as array literal [...] to avoid parsing ambiguity with scope blocks.
2020-07-25 16:56:34 +02:00
Irmen de Jong
0c461ffe2e
removed Register expression (directly accessing cpu register)
2020-07-25 14:14:24 +02:00
Irmen de Jong
71e678b382
fixed possible register subroutine arg clobbering
2020-07-04 17:05:36 +02:00
Irmen de Jong
3050156325
reverted subroutine inlining, it was a mistake
2020-07-04 01:02:36 +02:00
Irmen de Jong
d89f5b0df8
todo about fixing argclobbering
2020-07-03 23:49:17 +02:00
Irmen de Jong
76cda82e23
v2.2
2020-06-16 01:43:44 +02:00
Irmen de Jong
ceb2c9e4f8
added string value assignment, leftstr, rightstr, substr functions
2020-06-06 00:05:39 +02:00
Irmen de Jong
6408cc46a8
cmdrx16 github ref
2020-05-15 00:32:45 +02:00
Irmen de Jong
f5e6db9d66
big compiler speedup due to optimized scope lookups
2020-05-14 23:59:02 +02:00
Irmen de Jong
5ebd9b54e4
added some more optimized array assignments
2020-04-10 23:30:19 +02:00
Irmen de Jong
cc4e272526
the new assignment code (once complete) really is a big enough change to bump the version to 2.0
2020-04-09 00:24:37 +02:00
Irmen de Jong
d22780ee44
implemented asm for lsl array values
2020-04-03 21:45:52 +02:00
Irmen de Jong
267adb4612
doc
2020-03-29 03:06:51 +02:00
Irmen de Jong
bed34378be
doc
2020-03-28 14:24:00 +01:00
Irmen de Jong
4108a528e1
proepr compiler error when there's no main module
2020-03-26 23:22:01 +01:00
Irmen de Jong
5f3a9e189a
doc
2020-03-26 01:20:04 +01:00
Irmen de Jong
2f05ebb966
bitmap lines and circles
2020-03-25 01:07:42 +01:00
Irmen de Jong
a335ba519a
fix warnings about unreachable code
2020-03-24 22:37:42 +01:00
Irmen de Jong
f2bb238e9b
cleaned up various ast checks/mutations
2020-03-24 19:37:54 +01:00
Irmen de Jong
6dd44aaf0d
compiler main cleanup
2020-03-23 02:54:04 +01:00
Irmen de Jong
f89457ba68
fixed var initialization bug in anonymous scopes
2020-03-23 02:09:30 +01:00
Irmen de Jong
efef205fcf
doc
2020-03-23 01:24:54 +01:00
Irmen de Jong
0c561d8528
fixed subroutine parameter value issue
2020-03-23 00:13:46 +01:00
Irmen de Jong
3a99115070
Initial variable values semantics changed: now always sets value at program (re)start (except strings/arrays).
...
This may change later by introducing a compiler option to choose a strategy, perhaps.
2020-03-22 15:12:26 +01:00
Irmen de Jong
63c073c93f
got rid of the Simulator / AST VM
2020-03-22 02:50:34 +01:00
Irmen de Jong
4929c198ba
tweak error reporting, expanded lines and circles example
2020-03-22 00:43:46 +01:00
Irmen de Jong
21dbc6da97
doc
2020-03-21 12:51:32 +01:00
Irmen de Jong
f265199fbe
replaced typecastsAdder with version based on astwalker
2020-03-20 22:28:18 +01:00
Irmen de Jong
a326ffa00a
added warning about sgn() of unsigned type
2020-03-14 21:09:34 +01:00
Irmen de Jong
1de328b2e8
added forever-loop and optimizer
2020-03-14 18:11:04 +01:00
Irmen de Jong
4fd14f1366
doc updates
2020-03-14 15:20:04 +01:00
Irmen de Jong
64d682bfde
todo
2020-03-13 02:33:02 +01:00
Irmen de Jong
b182f7e693
optimizer removes unreachable code following call to exit()
2020-03-13 02:31:53 +01:00
Irmen de Jong
e6be428589
compiler warning for unreachable code following a call to exit()
2020-03-13 02:21:37 +01:00
Irmen de Jong
85c7f8314b
added exit(rc) builtin function to immediately exit the program with a return code in A register
2020-03-13 02:08:18 +01:00
Irmen de Jong
796d07a7f8
fix crash in asm code generated for bitshift operation with memory address operand
2020-03-13 01:26:53 +01:00
Irmen de Jong
2af86a10b2
remove stack error comments
2020-03-13 00:52:52 +01:00
Irmen de Jong
7fbe486dff
fix eval stack register X error in print_uw
2020-03-13 00:50:30 +01:00
Irmen de Jong
fbecedaf41
added error for unsupported sort(floatarray)
2020-03-11 23:33:06 +01:00
Irmen de Jong
8d1a4588d3
added 'downto' range expression
2020-03-11 20:59:14 +01:00
Irmen de Jong
66d2af4453
added '@' alternative string/char encoding
2020-03-11 00:41:58 +01:00
Irmen de Jong
ef6c731bb3
added '@' alternative string/char encoding
2020-03-11 00:32:50 +01:00
Irmen de Jong
98a638a2f3
split asmsub and romsub declarations
2020-03-10 23:09:31 +01:00
Irmen de Jong
e2cb031386
added 'void' keyword to explicitly ignore subroutine return values (and no longer get a warning)
2020-02-09 01:29:09 +01:00
Irmen de Jong
a0bc97b90c
fix byte array iteration for bb in [1,2,3]
...
improved array literal datatype detection
2020-02-09 00:45:53 +01:00
Irmen de Jong
885b22df40
fixed while and repeat warning messages line number
...
fixed invalid while and repeat asm label names
fixed boolean checking of numbers
2020-02-08 19:45:30 +01:00
Irmen de Jong
b8816a0e2f
got rid of separate str_s datatype
2020-02-07 20:47:38 +01:00
Irmen de Jong
772e48105e
fixed some type cast compiler errors in for loops
2019-08-26 23:38:59 +02:00
Irmen de Jong
89d469e77e
examples
2019-08-25 00:46:46 +02:00
Irmen de Jong
aa94300bdd
added output directory command line option
...
improved cli parser by using kotlinx.cli
2019-08-23 00:11:08 +02:00
Irmen de Jong
b79af624ae
added more asmgen for bitshift operations
2019-08-22 00:34:17 +02:00
Irmen de Jong
0f1485f30b
added sorted, sgn, reverse to the AstVm
2019-08-18 16:39:08 +02:00
Irmen de Jong
eb94c678bd
doc
2019-08-18 14:18:46 +02:00
Irmen de Jong
50d792a121
fix doc about for loops
2019-08-18 14:14:14 +02:00
Irmen de Jong
bb7b063757
revert inline var declaration in for loops
2019-08-18 03:16:23 +02:00
Irmen de Jong
1cc1f2d91d
reverse() added (byte+word)
2019-08-18 02:05:51 +02:00
Irmen de Jong
27f987f0ae
fixed bit shifts, added sgn() function
2019-08-17 16:44:28 +02:00
Irmen de Jong
3ae2597261
irq driven music player example
2019-08-17 13:13:15 +02:00
Irmen de Jong
68df1730f5
cleaned up some stuff, improved checking of asmsub statement body
2019-08-14 23:17:50 +02:00
Irmen de Jong
d62ab93b24
word >> 8 optimized to msb(word)
2019-08-14 22:28:44 +02:00
Irmen de Jong
b5c5560af8
info
2019-08-11 18:21:15 +02:00
Irmen de Jong
b44e76db57
fix any/all assembly routine, added asm for min/max/sum/ etc aggregates
...
removed avg function because of hidden internal overflow issues
2019-08-11 16:13:09 +02:00
Irmen de Jong
fe5b225732
asmsub stack arg
2019-08-11 12:29:18 +02:00
Irmen de Jong
d499e40a4b
doc tweaks
2019-08-11 10:56:36 +02:00
Irmen de Jong
7ddc01f883
added continuous compilation mode (file watching)
2019-08-05 23:36:24 +02:00
Irmen de Jong
2c3b8a9819
more ++ and -- code, 'dontuse' zeropage option
2019-08-04 22:35:27 +02:00
Irmen de Jong
a1cd202cd2
some more array asm
2019-08-04 15:33:00 +02:00
Irmen de Jong
b842493cf0
trying to fix arithmetic and funcion calls and var scoping issues
2019-08-03 13:21:38 +02:00
Irmen de Jong
4718f09cb7
trying to fix arithmetic and funcion calls
2019-08-03 01:51:12 +02:00
Irmen de Jong
fba149ee28
removed the ~ before block names
2019-07-29 23:11:13 +02:00
Irmen de Jong
411bedcc46
fixed assignment type error with structs
...
added structs example
2019-07-16 23:56:00 +02:00
Irmen de Jong
07d8caf884
string literal concatenation and repeating added again
2019-07-16 23:34:43 +02:00
Irmen de Jong
17be722e2b
arrays without init value are once again cleared with zeros
2019-07-15 23:05:04 +02:00
Irmen de Jong
78d7849197
fixes
2019-07-15 03:08:26 +02:00
Irmen de Jong
1f5420010d
prevent struct member vars from shuffling around, can take address of struct now
2019-07-13 01:16:34 +02:00
Irmen de Jong
a089c48378
finalize v 1.11
2019-07-12 20:31:18 +02:00
Irmen de Jong
3e5deda46c
struct finished
2019-07-12 20:07:41 +02:00
Irmen de Jong
7500c6efd0
struct fixes
2019-07-12 17:57:56 +02:00
Irmen de Jong
7c9b8f7d43
cleaned up some buildprocess scripts
2019-07-11 17:27:57 +02:00
Irmen de Jong
44fe2369d6
multitarget assignments removed
2019-07-10 10:11:37 +02:00
Irmen de Jong
a85743f241
docs about 'when' statement
2019-07-10 00:45:53 +02:00
Irmen de Jong
14cabde5cf
when statement extended with multiple choice values
2019-07-10 00:25:21 +02:00
Irmen de Jong
e8caf6d319
1.9
2019-07-09 08:42:38 +02:00
Irmen de Jong
5b9cc9592f
removed kotlin.reflection dependency
...
optimized gradle build now using shadowjar
2019-07-09 08:27:47 +02:00
Irmen de Jong
f4f113da7b
parser for 'when' statement
2019-07-09 00:02:38 +02:00
Irmen de Jong
dbe048158c
cleaned up the ast processing:
...
- visitor pattern names are now used for the interfaces and the methods
- separated a modifying and a read-only ast visitor
There is now also an AstPrinter that produces original source code back from an AST
2019-07-08 21:51:16 +02:00
Irmen de Jong
fd0abf61df
fix build script docs
2019-07-02 04:56:31 +02:00
Irmen de Jong
343978d164
for loop and cleaner iteration over values
2019-06-25 21:49:02 +02:00
Irmen de Jong
c559682c0b
refresh IDE project files
2019-05-30 16:03:53 +02:00
Irmen de Jong
ef6e364339
intellij idea config
2019-04-20 01:18:47 +02:00
Irmen de Jong
3b37e0f99d
new build scripts
2019-04-20 00:50:15 +02:00
Irmen de Jong
78fbbf7119
%asmbinary implemented
2019-04-17 01:33:07 +02:00
Irmen de Jong
0ee43294c4
check for file with %asmbinary, %asminclude
2019-04-17 00:55:42 +02:00
Irmen de Jong
390043e9e8
some fixes in syntaxchecking array initializer values
2019-04-16 01:50:12 +02:00
Irmen de Jong
e384822b2c
array size in vardecl is optional when initializer array value is given
2019-04-16 01:19:51 +02:00
Irmen de Jong
f219ae43f7
more inspiring code example
2019-04-12 22:34:43 +02:00
Irmen de Jong
a9bbe0bc40
removed the memory keyword instead use & now (reuse the address-of operator to reduce the number of different concepts in the grammar)
2019-04-12 22:00:32 +02:00
Irmen de Jong
35aa954be8
doc
2019-04-12 01:06:46 +02:00
Irmen de Jong
9f302cc640
docs about '&' operator
2019-04-11 21:41:46 +02:00
Irmen de Jong
905d8a0c06
actually, get rid of integer pow() because a naive multiplication loop approach is way too slow
2019-03-31 18:04:19 +02:00
Irmen de Jong
83ace753b2
got rid of problematic signed POW operator, added compiler checks for this
2019-03-31 13:56:03 +02:00
Irmen de Jong
ec2e7db23e
doc fix
2019-03-30 00:40:09 +01:00
Irmen de Jong
f6bc69139d
added some example images to the index page of the docs
2019-03-19 21:39:01 +01:00
Irmen de Jong
747c9604dd
improve ast check for multiple returnvalues assignment
2019-03-18 04:01:25 +01:00
Irmen de Jong
0820716e7b
added sqrt16() integer square root
2019-03-16 19:25:47 +01:00
Irmen de Jong
d9d83248fe
implemented strlen() function
2019-03-15 23:10:26 +01:00
Irmen de Jong
747ee32e81
updated tehtriz screenshot
2019-03-10 20:22:33 +01:00
Irmen de Jong
f5ba072294
removed str_p and str_ps pascal string types, fixes #10
2019-03-10 18:11:26 +01:00
Irmen de Jong
87d6312a37
tetriz screen
2019-03-10 05:38:14 +01:00
Irmen de Jong
aa98104d54
doc
2019-03-07 02:46:24 +01:00
Irmen de Jong
06f0984fa1
docs about irq handlers
2019-03-07 01:02:11 +01:00
Irmen de Jong
77dc35dc6a
added read_flags() function, uword2bcd routine no longer enables irq again if it wasn't enabled before calling it.
2019-03-05 23:10:00 +01:00
Irmen de Jong
5ea2f2d4db
docs about @zp tag
2019-02-28 00:13:59 +01:00
Irmen de Jong
2f1249489b
datatype cleanups
2019-02-25 01:22:56 +01:00
Irmen de Jong
3b32fb74f7
suggest non-Oracle jdk
2019-02-03 22:23:17 +01:00
Irmen de Jong
7ff1af3934
avoid zp corruption issues and added zp mode for floating point (todo: allocate)
2019-02-03 00:26:07 +01:00
Irmen de Jong
ae21e03e1d
attempt at optimization to register parameter passing
2019-02-01 22:51:30 +01:00
Irmen de Jong
f83b9732ee
User defined blocks are sorted first, before library blocks. This prioritizes zero page allocation to user code (and makes reading the program easier)
2019-02-01 01:22:27 +01:00
Irmen de Jong
73b0cc4056
docs
2019-01-31 23:46:58 +01:00
Irmen de Jong
53045b9e36
idea
2019-01-29 23:48:26 +01:00
Irmen de Jong
d35d28ac5a
docs about gradle and building the compiler, fix shell build script
2019-01-29 23:32:43 +01:00
Irmen de Jong
7459896155
finalized zeropage variable allocation
2019-01-27 22:59:40 +01:00
Irmen de Jong
798c4d7902
fix some optimizations of loops, added some conditional branch optimizations
2019-01-27 19:14:58 +01:00
Irmen de Jong
204cc03fc8
doc
2019-01-26 23:28:28 +01:00
Irmen de Jong
6f583e7092
readme
2019-01-26 19:13:42 +01:00
Irmen de Jong
c1f196f2aa
readme
2019-01-26 18:56:53 +01:00
Irmen de Jong
2663781fde
readme
2019-01-26 18:44:30 +01:00
Irmen de Jong
fa8a3c997a
Expressions can now be split over multiple lines. Fixed datatype of len().
2019-01-26 17:32:26 +01:00
Irmen de Jong
1ff68b06da
fix compiler crash, rasterbars alignment, docs.
2019-01-25 01:35:46 +01:00
Irmen de Jong
163c6bc628
improved docs on how to run the compiler
2019-01-24 23:31:16 +01:00
Irmen de Jong
f1a7fa1870
doc
2019-01-24 02:43:25 +01:00
Irmen de Jong
39a5e341af
sort assignments to enable same-value optimization
2019-01-23 21:50:43 +01:00
Irmen de Jong
d37c9d1680
argument type casts for builtin functions, added memset, tweaked memcopy/memset assembly a bit
2019-01-23 00:19:29 +01:00
Irmen de Jong
dd02d97db4
fixed and optimized branches and gotos in if statements
2019-01-22 22:52:43 +01:00
Irmen de Jong
5471c5211c
make %asminclude work, restructure prog8lib into separate asm file
2019-01-21 00:49:48 +01:00
Irmen de Jong
75b38d7b84
added swap() slow version
2019-01-18 01:33:54 +01:00
Irmen de Jong
870c6ea747
stuff
2019-01-14 23:48:18 +01:00
Irmen de Jong
98e95b5707
replaced str2ubyte
2019-01-13 14:20:51 +01:00
Irmen de Jong
e3eace9e28
project folder restructure
2019-01-09 23:57:27 +01:00
Irmen de Jong
b2ecf16234
fixed some array length loop issues
2019-01-09 22:28:04 +01:00
Irmen de Jong
f1b2bd1cc4
got rid of separate '//' floordivision operator
2019-01-09 22:01:47 +01:00
Irmen de Jong
46c282d6d5
created mkword function
2019-01-09 01:03:33 +01:00
Irmen de Jong
58854ef45b
doc fix
2019-01-08 02:25:22 +01:00
Irmen de Jong
0146a39ebb
moved some more stuff around
2019-01-08 02:09:35 +01:00
Irmen de Jong
295f7a6c6e
added unsigned versions of sin and cos (0..255, 0..65535)
2019-01-06 22:56:06 +01:00
Irmen de Jong
04bbdf5991
div and mult by a power of 2 are now optimized into shifts. Added bit shift operators << and >>
2019-01-06 08:20:22 +01:00
Irmen de Jong
d203bfaf25
normal division is always float, implemented (u)byte integer division
2019-01-06 01:43:47 +01:00
Irmen de Jong
9f4ac37a00
split off c64flt library for all floating point routines
2019-01-05 16:09:05 +01:00
Irmen de Jong
32d82e8e56
asmsubs can now specify params and return values to be on the stack.
...
implemented fast integer fixed-point sin and cosine functions.
2019-01-04 22:11:46 +01:00
Irmen de Jong
2f9eabeac7
c64 irq handling routines
2019-01-02 02:47:52 +01:00
Irmen de Jong
39a8b76534
force_output option added
2019-01-01 21:47:19 +01:00
Irmen de Jong
c2eb181b5a
added memcopy function
2019-01-01 18:38:43 +01:00
Irmen de Jong
ac8e7f4fa9
made setting/restoring the IRQ vector explicit
2019-01-01 18:05:50 +01:00
Irmen de Jong
a319e6f9ec
direct memory access and sprite fixes
2018-12-31 04:48:26 +01:00
Irmen de Jong
aeb963673a
sprites example
2018-12-31 01:52:18 +01:00
Irmen de Jong
500777bf78
added direct memory access ("poke"/"peek")
2018-12-31 01:10:42 +01:00
Irmen de Jong
904e317781
cleanups, fix scope of certain generated nodes in for loops
2018-12-25 01:05:38 +01:00
Irmen de Jong
d55bbcf706
removed string conversion builtin functions, they're now subroutines in c64util
2018-12-22 01:07:43 +01:00
Irmen de Jong
ee893e5a2c
multiplications
2018-12-20 23:28:03 +01:00
Irmen de Jong
5870006b2f
introduced type cast "... as ..." instead of builtin functions
2018-12-20 03:17:41 +01:00
Irmen de Jong
c1204b83bd
changed syntax of subroutine parameters (now the same as vardecls)
2018-12-19 02:51:22 +01:00
Irmen de Jong
3a7b341f47
fixes
2018-12-18 18:32:41 +01:00
Irmen de Jong
ca1d6bff56
log functions
2018-12-18 02:02:19 +01:00
Irmen de Jong
bcfb390077
optimizations
2018-12-17 15:52:37 +01:00
Irmen de Jong
7cb42de60e
more float asm operations, fix some % operator problems
2018-12-13 01:19:43 +01:00
Irmen de Jong
be819ba8a7
got the number guessing example fully working on c64 asm
2018-12-11 00:09:37 +01:00
Irmen de Jong
f070dc22bb
save X register automatically when calling sub that clobbers X
2018-12-09 19:48:59 +01:00
Irmen de Jong
89ac374db9
float stuff
2018-12-02 17:59:36 +01:00
Irmen de Jong
6c8354aef0
taking the address of strings and arrays
2018-11-23 00:31:21 +01:00
Irmen de Jong
069f6ea372
improved assignment of single character values and strings
2018-11-22 00:58:21 +01:00
Irmen de Jong
d6432df90d
got rid of 16-bit register pair variables (AX, AY, XY) they were complicating things too much
2018-11-02 22:06:57 +01:00
Irmen de Jong
5bf2c4a798
got rid of matrix type
2018-10-30 20:29:03 +01:00
Irmen de Jong
1fea9e3bc4
matrix doc
2018-10-27 22:16:18 +02:00
Irmen de Jong
a825bbff96
fix array problems, limit size of arrays.
2018-10-23 00:52:51 +02:00
Irmen de Jong
ba384c9722
rsave/rrestore added
2018-10-14 22:32:03 +02:00
Irmen de Jong
b52120139c
6502 start
2018-10-14 01:55:39 +02:00
Irmen de Jong
987915a77a
doc
2018-10-12 18:01:40 +02:00
Irmen de Jong
7aec14524e
fix datatype conversion issues
2018-10-12 15:50:32 +02:00
Irmen de Jong
f5261a3425
added %zpreserved
2018-10-09 00:01:53 +02:00
Irmen de Jong
42394f561b
syntax checks on asmsubs
2018-10-08 22:35:39 +02:00
Irmen de Jong
34d26e42e1
fixed some type checks
2018-10-07 02:05:26 +02:00
Irmen de Jong
30b58c8567
variables are reset to their declared value when entering the scope again
2018-10-07 00:21:13 +02:00
Irmen de Jong
6edd5f9b30
can now declare for loop variable on the spot
2018-10-06 22:54:03 +02:00
Irmen de Jong
1d37841575
for, while, repeat, if, branch bodies are now (anonymous) symbol scopes
2018-10-06 18:42:06 +02:00
Irmen de Jong
a7abc32368
wrd and wrdhi functions added for byte-word conversion, more constant folding optimizations
2018-10-06 00:10:30 +02:00
Irmen de Jong
42e4891fcf
allowing vardecl with non-const initial value assignment
2018-10-05 00:29:46 +02:00
Irmen de Jong
4501276217
cube3d and tweaks
2018-10-03 01:57:16 +02:00
Irmen de Jong
38e7d48492
implemented floating-point arrays
2018-10-02 02:20:42 +02:00
Irmen de Jong
0cdae48ce7
implemented array indexing
2018-10-01 22:23:16 +02:00
Irmen de Jong
623b42cc14
added single character literals (petscii byte value)
2018-09-30 23:07:26 +02:00
Irmen de Jong
3278d4c945
fixed function calls, added some string-to-number conversion functions
2018-09-30 22:43:34 +02:00
Irmen de Jong
02075f2cf2
changed subroutine syntax and fixed array/matrix initalizer values
2018-09-30 18:49:58 +02:00
Irmen de Jong
c5d251073f
removed broken unused symbol clean up for now
...
streamlined irq routine handling and compilation
2018-09-28 21:28:16 +02:00
Irmen de Jong
bf5c2e07a2
subroutines cannot use builtin function names for parameters
2018-09-27 23:58:14 +02:00
Irmen de Jong
91f9229b07
fixed memory vars in compiler, added invalid assignment check
2018-09-27 23:21:04 +02:00
Irmen de Jong
53cd50ad48
changed float handling and appropriate compiler messages
2018-09-25 19:52:59 +02:00
Irmen de Jong
70e5a38aa2
changed set/clear carry and irqd somewhat
2018-09-24 23:38:33 +02:00
Irmen de Jong
cef0aae927
compilation of builtin functions to opcode
...
untit tests for stackvm opcodes, value and parser literalvalue
2018-09-24 22:34:12 +02:00
Irmen de Jong
68037e4425
implemented while and repeat loops
2018-09-23 02:04:45 +02:00
Irmen de Jong
f84e06bdeb
tweak branches
2018-09-22 00:33:25 +02:00
Irmen de Jong
455f60fb84
for loop and comparison expression fixes
2018-09-20 01:13:21 +02:00
Irmen de Jong
cba9e7670e
added floordivision operator //
2018-09-19 01:24:28 +02:00
Irmen de Jong
00d74551b3
fix for loop code generation.
...
added flt conversion function.
attempt at implementing break and continue.
var initializer value can be omitted for numeric vars (and default to 0)
subroutine return statement not needed when no return values.
2018-09-18 23:14:32 +02:00
Irmen de Jong
63492a1805
stackvm functions
2018-09-18 00:38:29 +02:00
Irmen de Jong
266f98a888
doc
2018-09-16 11:25:37 +02:00
Irmen de Jong
2591f4e27e
forloop in grammar
2018-09-16 03:00:32 +02:00
Irmen de Jong
19cedf91ff
prog8 logos
2018-09-16 01:28:07 +02:00
Irmen de Jong
1a40a88103
added remainder operator '%'
2018-09-16 00:59:12 +02:00
Irmen de Jong
3426593a06
fixed a load of type checks regarding arrays and matrixes and strings
...
added more builtin functions to the compiler to access the syscalls in the stackVm
2018-09-16 00:06:06 +02:00
Irmen de Jong
c05cd72d23
vm tweaks
2018-09-15 18:43:23 +02:00
Irmen de Jong
e382be89db
changed source file suffix to .p8
2018-09-15 16:35:15 +02:00
Irmen de Jong
8ff72167a4
renamed project to Prog8
2018-09-15 16:21:05 +02:00
Irmen de Jong
6da048ba4c
some type conversion opcodes added
2018-09-15 04:07:42 +02:00
Irmen de Jong
70fe43a6ac
improved type checking of builtin functions
2018-09-15 03:12:30 +02:00
Irmen de Jong
28aaf38f22
made position required to avoid some bugs where it was not specified
...
fixed some type checking bugs
2018-09-15 01:28:01 +02:00
Irmen de Jong
ea94063689
now explicit separation between byte and word literal integers
2018-09-13 23:39:54 +02:00
Irmen de Jong
949e468543
more stackvm opcodes, and sort of finished the stackvm compiler
2018-09-13 03:16:44 +02:00
Irmen de Jong
efd3b1f5c6
matrix decl parsing and fixes
2018-09-12 03:07:49 +02:00
Irmen de Jong
8ef61ffc88
various syntax checks added
...
first steps code generation
2018-09-08 00:07:25 +02:00
Irmen de Jong
e928997193
arrays are now a datatype as well
...
fixed array initializer checks
2018-09-06 22:28:37 +02:00
Irmen de Jong
3933fdab13
added lsb, msb functions.
...
fixed missing errormessages.
changed some zp options.
2018-09-06 21:13:49 +02:00
Irmen de Jong
0b4135698e
reorder statments to please the compiler later
2018-09-06 01:35:26 +02:00
Irmen de Jong
d9865a4b97
bunch of new builtin functions, const expression evaluation now also done for array literals
2018-09-04 23:37:21 +02:00
Irmen de Jong
76d07a2de8
recursion checking and bugfix in subroutine usage determination
2018-09-03 23:19:25 +02:00
Irmen de Jong
e39ae3c346
branching instructions
2018-09-02 18:32:48 +02:00
Irmen de Jong
d4341b7afe
more builtin functions
2018-09-02 12:34:50 +02:00
Irmen de Jong
6701f2a3a4
fix lib and gitignore
2018-09-01 20:38:01 +02:00
Irmen de Jong
640457f35a
stuff
2018-09-01 19:40:28 +02:00
Irmen de Jong
26a7a3c8d0
zeropage
2018-08-16 23:10:28 +02:00
Irmen de Jong
4b7d656a2f
range initializers
2018-08-14 16:29:08 +02:00
Irmen de Jong
397fdc61cd
if statement
2018-08-14 14:33:36 +02:00
Irmen de Jong
69ff680eaf
fix functions
2018-08-14 02:22:59 +02:00
Irmen de Jong
666b9b2263
functions
2018-08-14 01:15:11 +02:00
Irmen de Jong
64032d766e
%option
2018-08-13 10:51:05 +02:00
Irmen de Jong
aadd50cc27
optimizer first steps
2018-08-11 19:55:04 +02:00
Irmen de Jong
d702dd1e74
more grammar
2018-08-11 03:22:55 +02:00
Irmen de Jong
437c948c05
grammar
2018-08-09 01:54:43 +02:00
Irmen de Jong
cee0f5bd2a
more docs. restructure project. add antlr stuff.
2018-08-07 22:49:01 +02:00
Irmen de Jong
b34ae4c91c
new docs
2018-08-07 01:23:34 +02:00
Irmen de Jong
0e785fcfb3
new docs
2018-08-06 03:35:43 +02:00
Irmen de Jong
bc8d56cbd7
rethinking some aspects and rewriting text a bit
2018-07-01 23:24:32 +02:00