Irmen de Jong
8b8caa1c2e
added math.randrange() and math.randrangew()
2024-02-10 22:16:13 +01:00
Irmen de Jong
4dc50cb551
fix unused subroutine removal not removing all unused subs
2024-02-10 21:26:53 +01:00
Irmen de Jong
5522a305ab
add -dumpvars option to dump all allocated variables (zp, normal ram, etc)
2024-02-10 18:42:31 +01:00
Irmen de Jong
d7f72056fc
rest of the array copying
2024-02-10 17:16:06 +01:00
Irmen de Jong
906d9d858c
implementing the array copys
2024-02-10 01:40:36 +01:00
Irmen de Jong
6eacf1bddd
added a few more IR syscalls for often used copy routines
2024-02-09 23:56:44 +01:00
Irmen de Jong
e941d2665a
preparing for new array copy codegen
2024-02-09 18:22:41 +01:00
Irmen de Jong
68669dbef0
fix & of pointervar indexing
2024-02-08 23:03:53 +01:00
Irmen de Jong
386a391fd9
added string.lstripped() and string.ltrimmed()
2024-02-07 23:07:45 +01:00
Irmen de Jong
d33aed4ed5
added txt.petscii2scr() and txt.petscii2scr_str()
2024-02-07 22:36:43 +01:00
Irmen de Jong
24944ad49e
added string.strip() and string.trim() and l/r variants.
...
fixed memsizer for pointers-to-ubyte.
2024-02-07 02:09:08 +01:00
Irmen de Jong
8485b8429f
optimizing +=1/-=1
2024-02-06 23:49:40 +01:00
Irmen de Jong
358215e4dd
removed postIncrDecr (still allow ++/-- to be parsed into +=1/-=1)
2024-02-06 18:50:08 +01:00
Irmen de Jong
344a1b9eb8
cx16: added cx16.get_program_args() and cx16.set_program_args()
2024-02-04 11:35:13 +01:00
Irmen de Jong
abcdfd8e28
optimize postincrdecr on memory a bit
2024-02-03 22:33:27 +01:00
Irmen de Jong
b0f5b6925d
getting rid of pointer[idx] in ast, instead always use @(ptr+idx)
2024-02-03 19:22:04 +01:00
Irmen de Jong
ef79d0c43e
fix temp variable name clash resulting in faulty code in certain common subexpression optimization
2024-02-03 19:20:28 +01:00
Irmen de Jong
78b4288005
avoid git's line ending translation for this test...
2024-02-03 14:57:25 +01:00
Irmen de Jong
680f5d21ee
normalize DOS line endings to just \n, fixes source lines in asm for \r\n source files
2024-02-03 12:53:21 +01:00
Irmen de Jong
c71aa0895f
get rid of certain redundant !=0 comparisons in logical expressions
2024-02-01 21:50:01 +01:00
Irmen de Jong
932035cdc5
flag "returning a statement" as a syntax error
2024-01-31 21:36:39 +01:00
Irmen de Jong
64d8943b7d
fix error when trying to post-inc/decrement a character in a string
2024-01-28 16:47:55 +01:00
Irmen de Jong
1816bda7ea
extra check
2024-01-26 00:12:31 +01:00
Irmen de Jong
d4a2031c07
fix certain assignment data type mismatch crash
2024-01-25 21:14:20 +01:00
Irmen de Jong
8cf0b6cf51
IR: optimize code for ==0 and !=0 augmented assigns
2024-01-25 00:30:47 +01:00
Irmen de Jong
64c132ee0a
changed -breakinstr option so that you now specify the exact instruction to use for a %breakpoint.
...
also fixed a IR issue with x=not x.
2024-01-22 22:01:47 +01:00
Irmen de Jong
a8c09d6144
removed a problematic bitshift replacement in the const evaluator
2024-01-21 23:05:51 +01:00
Irmen de Jong
87c46ba730
check boolean array size mismatch.
...
check for weird string assignment.
check for X16 problematic cpu instructions rmb, smb, bbr, bbs.
tweak number node equality wrt bool type
2024-01-21 19:15:22 +01:00
Irmen de Jong
0f83dc6491
sponsorship link.
...
error sorting.
version.
2024-01-19 20:04:29 +01:00
Irmen de Jong
a14c192ea3
also other targets
2024-01-18 22:31:34 +01:00
Irmen de Jong
03831a7394
added cx16.cpu_is_65816()
2024-01-18 19:30:18 +01:00
Irmen de Jong
fdbbd181ea
fixes for address-of uword pointer array expressions
2024-01-17 22:51:15 +01:00
Irmen de Jong
69075376dc
get rid of the noshortcircuit fallback
2024-01-17 21:24:41 +01:00
Irmen de Jong
504d1440cc
fixed rol(),rol2(),ror(),ror2()
2024-01-17 21:02:17 +01:00
Irmen de Jong
0cfcc5cd29
fix VM sgn() function for floats
2024-01-16 01:34:55 +01:00
Irmen de Jong
e0de662f8e
fix signed word bitshift right (>8 shifts)
2024-01-16 01:08:16 +01:00
Irmen de Jong
66a836d094
added support for reverse() on split word arrays
2024-01-16 00:52:09 +01:00
Irmen de Jong
7de665d1e4
support for split wordarrays rol/ror and rol2/ror2
...
optimized rol and ror codegen
optimize/fix ror/ror2/rol/rol2 on word arrays
2024-01-15 03:22:37 +01:00
Irmen de Jong
0a356ba73a
added containment check of float arrays
2024-01-14 14:14:09 +01:00
Irmen de Jong
41de8caa13
added sprites.set_mousepointer_image(), sprites.set_mousepointer_hand() and sprites.get_data_ptr()
2024-01-14 00:38:56 +01:00
Irmen de Jong
968609d06d
IR: fix problems with symbol offsets and unused subroutines/chunks
2024-01-13 16:43:41 +01:00
Irmen de Jong
3b199a2a87
added cx16 example: automatons.
...
added debug mode and RTC to cx16 emulator launchers.
dt error details.
2024-01-12 21:40:30 +01:00
Irmen de Jong
0c1018ec61
dt error details
2024-01-12 17:34:19 +01:00
Irmen de Jong
bc3f2db3de
Fix call graph to no longer mark subroutines unused, that still get their variables referenced somewhere.
...
Revert palette.default_colors_16[] back to palette.set_default16.colors.
2024-01-11 22:12:01 +01:00
Irmen de Jong
06bedb7adb
added palette.get_color() and palette.default_colors[]
2024-01-11 21:27:18 +01:00
Irmen de Jong
45a9751217
fix type of optimized lsb() / mkword() arguments when signed.
...
printast1 command line option now also works in case of compilation errors.
2024-01-10 23:57:44 +01:00
Irmen de Jong
f27e3478b9
fix const value of AddressOf for certain types
2024-01-09 22:10:25 +01:00
Irmen de Jong
38dc7fb7bd
IR: added SCC and SCS instructions
2024-01-09 01:41:37 +01:00
Irmen de Jong
aa4cd13c31
where to place vscode syntax files.
2024-01-08 00:09:21 +01:00
Irmen de Jong
f8084e7955
fix const replacement optimization error on memory mapped variable
2024-01-07 18:48:18 +01:00
Irmen de Jong
d85c347a6c
optimize /256 more, and fixed a unsigned byte word cast error
2024-01-07 02:34:05 +01:00
Irmen de Jong
8e6b91cb9e
some optimizations
2024-01-06 00:44:00 +01:00
Irmen de Jong
334e6dca28
added string.contains().
...
fixed string and array containment check for length 1.
2024-01-05 20:46:26 +01:00
Irmen de Jong
f2daa17b92
tweak some not optimizations
...
cleanup IR typestring
2024-01-05 17:49:56 +01:00
Irmen de Jong
6d9fccacb1
boolean not expression tweaks and optimizations
2024-01-05 13:32:16 +01:00
Irmen de Jong
37638e7ed0
added Absorption laws optimization
2024-01-05 00:36:47 +01:00
Irmen de Jong
8a0e650511
apply De Morgan's laws for logical not, results in smaller code
2024-01-04 23:45:46 +01:00
Irmen de Jong
56ba24962c
fixed 'not not x' optimization to just 'x'
2024-01-04 15:02:21 +01:00
Irmen de Jong
19a2110ba2
fix exit() now actually correctly setting the return code in A
...
also, moved some cleanup stuff such as CLRCHN from exit() to the cleanup routine that is always called.
finally, also call the cleanup routine when %option no_sysinit is used
2024-01-04 00:43:35 +01:00
Irmen de Jong
242a3eec63
fix data type difference error on range from and to values
2024-01-03 21:46:22 +01:00
Irmen de Jong
6aed7e429a
allow containment check in a range expression ("run time" range expression)
2024-01-03 01:17:13 +01:00
Irmen de Jong
99c29343de
added -printast1 and -printast2 command line options
2024-01-01 22:48:19 +01:00
Irmen de Jong
892fa76883
remove debug output
2024-01-01 20:48:41 +01:00
Irmen de Jong
d446b57d05
fix unittest
2024-01-01 16:11:50 +01:00
Irmen de Jong
0e086d788b
removed chained comparisons again, because they caused invalid expression evaluations due to changed semantics.
2024-01-01 16:00:11 +01:00
Irmen de Jong
498841d45d
remove binexpr operand rotation that didn't help much at all
2024-01-01 15:12:15 +01:00
Irmen de Jong
d1f8ee1e56
replace most common subexpressions by a single temp variable
2024-01-01 14:57:24 +01:00
Irmen de Jong
75fd263e85
fix expericodegen crash related to shortcircuiting
2023-12-31 01:28:17 +01:00
Irmen de Jong
8f18b5b8a7
keep distinction between logical and bitwise boolean operators
2023-12-30 01:08:42 +01:00
Irmen de Jong
f790182f0b
adding short-circuit boolean expression evaluation (in IR codegen) also -noshortcircuit cli option
2023-12-30 01:08:41 +01:00
Irmen de Jong
813007a5d8
adjusted options of library modules
2023-12-29 22:21:44 +01:00
Irmen de Jong
d03ff1e4d0
improved var -> const replacement, now done in constfolding already (fixes some obscure problems later on)
...
Also fixed some directive parenting errors
2023-12-29 19:48:40 +01:00
Irmen de Jong
01bd648cb2
added math.crc16() and math.crc32()
2023-12-29 08:00:02 +01:00
Irmen de Jong
779a5606a7
add unittest for aa%bb (without space) to be parsed correctly as modulo, not directive
2023-12-29 05:11:50 +01:00
Irmen de Jong
ccc11e49d2
fix asmgen for uword shift right 8 or more bits
2023-12-29 05:06:09 +01:00
Irmen de Jong
d28c994ecd
directive really needs to be listed out in the parser otherwise it confuses it with % modulo :-(
...
Also fix missing const fold pass in optimizer
2023-12-29 03:45:20 +01:00
Irmen de Jong
e35cfd4971
get rid of the redundant 'f' suffix of several funtions in floats module (breaking change!)
...
Unfortunately a few routines (minf, maxf, clampf) remain unchanged, because removing the 'f' would make them clash with a builtin function.
floats.rndf -> floats.rnd
floats.parse_f -> floats.parse
floats.rndseedf -> floats.rndseed
floats.print_f -> floats.print
floats.str_f -> floats.tostr
2023-12-29 03:12:44 +01:00
Irmen de Jong
a0594cbce3
const optimizer now knows about a bunch of library functions, such as math.*
2023-12-28 20:14:13 +01:00
Irmen de Jong
9c1b11d605
some WARN messages are now INFO
2023-12-28 14:20:47 +01:00
Irmen de Jong
44d82f9190
add unit tests
2023-12-28 13:30:07 +01:00
Irmen de Jong
09c6cb4d6b
replace unwritten vars by consts. Improved const eval.
...
Fixed some slight bugs in library code
2023-12-28 05:17:15 +01:00
Irmen de Jong
b428343c2a
tweak chained comparisons
2023-12-28 02:31:39 +01:00
Irmen de Jong
dfce292294
allow chained comparisons i<x<j (desugared into: i<x and x<j)
2023-12-28 01:18:59 +01:00
Irmen de Jong
2b8f613a00
added %option ignore_unused to suppress warnings about unused vars and subs in that module/block.
...
Also improved error for invalid directive.
2023-12-26 23:37:59 +01:00
Irmen de Jong
2eb137618e
refactor block options
2023-12-26 22:13:08 +01:00
Irmen de Jong
4bb2b8ca9b
make isArray a computed property by simply checking the datatype
2023-12-26 19:58:08 +01:00
Irmen de Jong
0a4de45453
get rid of vardecl.declareddatatype
2023-12-26 19:33:58 +01:00
Irmen de Jong
ffdc658dc8
type error tweaks
2023-12-26 18:49:01 +01:00
Irmen de Jong
7530f4407b
ir tag change INLINEASM->ASM
2023-12-26 16:15:19 +01:00
Irmen de Jong
73864c8101
added -check command line option
2023-12-26 15:45:55 +01:00
Irmen de Jong
f948917124
added floats.push() and floats.pop()
...
fixed vm pop.f
2023-12-26 15:19:49 +01:00
Irmen de Jong
0d44492086
push,pushw,pop and popw are no longer built-in functions but regular routines in sys
2023-12-26 14:47:31 +01:00
Irmen de Jong
38a22fbc99
allow %option no_symbol_prefixing also on module scope
2023-12-26 12:31:18 +01:00
Irmen de Jong
8ae435549d
added -slabshigh N and -slabsgolden for memory() slabs
2023-12-23 20:45:30 +01:00
Irmen de Jong
9b113c0cbb
added -varsgolden to put BSS into Golden Ram at $0400
2023-12-23 20:11:50 +01:00
Irmen de Jong
4cd9bb8f99
allow Python-style negative array indexing to count from the end
2023-12-23 16:37:28 +01:00
Irmen de Jong
ad9eaeafeb
call now returns a word value
2023-12-22 22:24:11 +01:00
Irmen de Jong
6cd392909c
added verafx.copy() routine for fast vram-to-vram copying ('blitting')
2023-12-22 17:52:43 +01:00
Irmen de Jong
49ec430592
cx16: added several word Vera-registers as memory-mapped vars as well
2023-12-21 00:28:09 +01:00
Irmen de Jong
6bc079c7b7
more asm symbol prefixing: variables with p8v_, subroutines with p8s_ etc
...
labels with p8l_ . All this to avoid symbol clashes in the generated assembly code.
Everything got its own distinguishing prefix so we're done with it once and for all and have only 1 breaking change moment.
2023-12-20 22:20:59 +01:00
Irmen de Jong
299419917e
added symbol ambiguity error (variable vs block name for scoped symbols)
...
fixes #114
2023-12-20 00:28:15 +01:00
Irmen de Jong
b7279a3d9e
fix 'not in' parsing error
...
fixes #115
2023-12-19 19:49:25 +01:00
Irmen de Jong
e14b854d7b
cx16: added audio kernal routines example
2023-12-19 01:47:05 +01:00
Irmen de Jong
8bd7c601c0
cx16: added all remaining audio kernal routines. added the three x16edit kernal entry points.
2023-12-18 22:16:44 +01:00
Irmen de Jong
997288fa03
added cbm.CLEARST() to reset ST to 0
2023-12-18 01:20:24 +01:00
Irmen de Jong
0f26b39997
improve diskio error handling and device not found errors
...
for instance if you set drivenumber to 9 without having a second drive connected, it used to hang in various routines
2023-12-17 22:39:08 +01:00
Irmen de Jong
ae66fcac1e
added call builtin function for indirect JSR
2023-12-17 15:45:28 +01:00
Irmen de Jong
eba0bde6f3
Merge branch 'optimize-st'
...
# Conflicts:
# examples/test.p8
2023-12-17 02:11:01 +01:00
Irmen de Jong
a8be94de6b
better error message when attempting to cast a float to integer
2023-12-15 22:28:06 +01:00
Irmen de Jong
332ba8ed7e
don't give error when returning uword value in subroutine that returns STR
2023-12-14 02:48:21 +01:00
Irmen de Jong
58400f53bc
optimize: flip if true/else blocks if the else block only contains a jump (inverting the condition)
2023-12-13 22:06:53 +01:00
Irmen de Jong
01c2112881
remove PtJump label, just use identifier with dummy
2023-12-13 04:16:49 +01:00
Irmen de Jong
a546c2247d
optimize if-else handling of asmsub boolean result in status flags
2023-12-13 04:03:21 +01:00
Irmen de Jong
796add0ee2
add string.isspace and string.isprint
2023-12-13 00:28:34 +01:00
Irmen de Jong
f97b3f23e2
optimize symbol table for IR
2023-12-12 19:26:27 +01:00
Irmen de Jong
08a079a96e
concerns with in for strings
2023-12-11 21:15:48 +01:00
Irmen de Jong
e98e951834
fix chained assignment and multi-vardecl RHS evaluation
2023-12-10 16:44:51 +01:00
Irmen de Jong
dd4c073e18
version 9.7
2023-12-09 18:54:54 +01:00
Irmen de Jong
ef1c665b9a
allow underscores for numerical grouping
2023-12-09 13:13:34 +01:00
Irmen de Jong
d56565be25
fix multi-var decl
2023-12-09 12:32:41 +01:00
Irmen de Jong
e076b3aedc
fix multi-var decl in nested scopes
2023-12-09 12:07:09 +01:00
Irmen de Jong
ae3b2ddf5f
allow multi var declarations for floats too
2023-12-08 23:29:13 +01:00
Irmen de Jong
1bdc427d73
multi var declarations ubyte x,y,z
2023-12-08 22:18:21 +01:00
Irmen de Jong
6a639ce533
chained assignments x=y=z=42
2023-12-08 01:07:16 +01:00
Irmen de Jong
d91ca8b197
vm: added floats.str_f()
2023-12-07 23:10:27 +01:00
Irmen de Jong
a01c0a283d
add check for memory() args to be const, added floats.str_f()
...
add check for memory() args to be const
2023-12-07 22:39:53 +01:00
Irmen de Jong
5c393091a0
unit test for %encoding
2023-12-07 21:54:01 +01:00
Irmen de Jong
8e4319cd5a
module directive %encoding to set the text encoding for that whole file (iso, petscii, etc.)
2023-12-06 23:54:08 +01:00
Irmen de Jong
28c1b208c1
optimized calls for float *10 and +0.5
2023-12-06 01:18:07 +01:00
Irmen de Jong
3844bf1f72
fix string.isupper()
2023-12-05 23:52:43 +01:00
Irmen de Jong
745d192563
added floats.normalize()
2023-12-05 22:54:35 +01:00
Irmen de Jong
afbc91d1fc
added string.isdigit, islower, isupper, isletter
2023-12-05 22:50:20 +01:00
Irmen de Jong
f998888d6d
fix some unicode identifier issues
2023-12-05 17:38:23 +01:00
Irmen de Jong
7d8b42d63e
allow Unicode letters in identifiers: things like 'knäckebröd' and 'π' are now valid identifiers. Added floats.π constant.
2023-12-05 01:36:54 +01:00
Irmen de Jong
6ebd4e821f
improved docs about subroutine scoping, fix possible optimizer crash for inlined sub
2023-12-04 23:23:52 +01:00
Irmen de Jong
d1806bfdc3
added remaining verafx registers
2023-12-03 22:15:29 +01:00
Irmen de Jong
1d2d7155da
palette: changed some of the available presets. Also fix sizeof(array) crash.
2023-12-03 17:14:40 +01:00
Irmen de Jong
b09e0a05bf
some tweaks to errors about long integer literals
2023-12-03 02:45:26 +01:00
Irmen de Jong
c609e982fe
allow const expression intermediate values to be 32 bits integers to avoid needless overflow errors.
2023-12-03 01:48:12 +01:00
Irmen de Jong
2b227b43fe
bmx: error for unsupported file version
2023-12-02 23:56:59 +01:00
Irmen de Jong
48f09f71ab
fix TODO crash on uword[0] = uword[0] or 128 (byte register assign to word array)
2023-12-02 21:29:14 +01:00
Irmen de Jong
ead8c59bda
allow all character encodings on all compilation targets.
2023-12-02 20:59:50 +01:00
Irmen de Jong
db52a9466c
fix weird compiler warning for while 1 {..}
2023-12-02 20:24:45 +01:00
Irmen de Jong
1509de390e
various fixes
...
print_f() no longer prints a leading space.
Better error message if using float in for loop.
Fix crash when using non-const as when choice value.
VM print_f() more closely resembles the CBM version.
2023-12-02 18:23:54 +01:00
Irmen de Jong
88a1aa4f3d
fix invalid optimization for integers (X/C1)*C2 , only ok for floats because of int rounding
2023-12-01 23:17:49 +01:00
Irmen de Jong
36bfef567d
comments
2023-12-01 20:20:18 +01:00
Irmen de Jong
e40ebd75a2
floats.parse_f uses kernal VAL if it's present
2023-11-30 23:50:50 +01:00
Irmen de Jong
992732f2cb
bmx support to save partial screens ('stamps')
2023-11-30 22:17:57 +01:00
Irmen de Jong
b58a3ba1bb
added cx16 sprites.move , movex and movey routines to move sprite by deltas
2023-11-30 20:49:47 +01:00
Irmen de Jong
afe521b0c9
simplify bmx loading
2023-11-29 21:57:17 +01:00
