Irmen de Jong
45a9751217
fix type of optimized lsb() / mkword() arguments when signed.
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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().
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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
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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
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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)
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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 :-(
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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!)
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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.
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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.
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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()
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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
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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)
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fixes #114
2023-12-20 00:28:15 +01:00
Irmen de Jong
b7279a3d9e
fix 'not in' parsing error
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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
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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'
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# 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()
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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
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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
