Irmen de Jong
b5331d821c
fix string encoding for escaped characters
2022-03-25 00:17:41 +01:00
Irmen de Jong
27f6d47efa
working on vm codegen
2022-03-24 23:26:57 +01:00
Irmen de Jong
dbc7ad2ec4
no more Gosub node in new Ast, back to Functioncalls there.
2022-03-22 22:48:19 +01:00
Irmen de Jong
7b27d270a2
gosub only uses an identifier
2022-03-22 20:53:06 +01:00
Irmen de Jong
97b3a0b093
don't use the temp-variables introducing optimizations for the vm target
2022-03-22 20:21:32 +01:00
Irmen de Jong
fd581ffc37
moved pattern_match() from prog8_lib to string module
2022-03-21 21:32:10 +01:00
Irmen de Jong
ff57c5e9d3
working on vm and new ast
2022-03-21 01:36:11 +01:00
Irmen de Jong
9b16d7c786
working on vm
2022-03-20 15:06:29 +01:00
Irmen de Jong
7d2bf892b1
added start of virtual machine compilation target
2022-03-19 00:57:35 +01:00
Irmen de Jong
92737bb695
better handling of loadAddress
2022-03-13 16:21:02 +01:00
Irmen de Jong
9b81955544
optimizing new Ast
2022-03-13 11:49:07 +01:00
Irmen de Jong
4a0031080a
getting rid of directives in new Ast
2022-03-13 00:30:20 +01:00
Irmen de Jong
40e9fba312
working on new Ast and XML export to test it
2022-03-12 22:38:16 +01:00
Irmen de Jong
e227cc92ff
new ast: regular subroutine has just 0 or 1 return type
2022-03-12 14:12:06 +01:00
Irmen de Jong
73dbdbcbe6
module rename
2022-03-11 21:24:16 +01:00
Irmen de Jong
3961f26635
consolidating modules
2022-03-11 20:45:39 +01:00
Irmen de Jong
e51c274a18
reducing dependencies
2022-03-11 20:32:35 +01:00
Irmen de Jong
e75d0c58a9
reducing dependencies
2022-03-10 23:46:43 +01:00
Irmen de Jong
9a798360f4
introduced codeAst and codeCore modules to reduce dependencies
2022-03-10 22:38:16 +01:00
Irmen de Jong
844ad09464
reducing dependencies
2022-03-10 21:36:51 +01:00
Irmen de Jong
abcdd331db
started with a simulator
2022-03-10 21:23:00 +01:00
Irmen de Jong
775d136b91
new compileText result
2022-03-10 21:22:32 +01:00
Irmen de Jong
dc93691fd9
working on new ast
2022-03-10 21:22:32 +01:00
Irmen de Jong
48d782c69c
added flat mapping to symboltable
2022-03-10 21:22:31 +01:00
Irmen de Jong
0a04e626d7
added new intermediate (simplified) AST meant for new codegen
2022-03-10 21:21:15 +01:00
Irmen de Jong
e7c4bf5ebf
reducing dependencies
2022-03-10 21:17:31 +01:00
Irmen de Jong
251b6fcf70
reducing dependencies
2022-03-10 02:09:34 +01:00
Irmen de Jong
ab1fffb721
reducing dependencies
2022-03-10 01:41:42 +01:00
Irmen de Jong
da352a322c
reducing dependencies
2022-03-10 01:27:27 +01:00
Irmen de Jong
7d20458e82
fixed arrayliteral regression
2022-03-10 01:02:40 +01:00
Irmen de Jong
5a54066f81
unravel more dependency of SymbolTable on the ASt nodes (Expression), and fix initializing zp-allocated array
2022-03-09 01:42:05 +01:00
Irmen de Jong
a58e5a3399
simplify result handling of assembly phase
2022-03-08 18:51:07 +01:00
Irmen de Jong
9872f43cbf
repeat-forever loop is now replaced by label+jump
2022-03-08 03:25:34 +01:00
Irmen de Jong
1078cc4642
remove debug
2022-03-07 21:45:29 +01:00
Irmen de Jong
db7ae028b2
simplified CompilationResult a bit
2022-03-07 21:41:12 +01:00
Irmen de Jong
f7aa0c45df
optimize imports
2022-03-05 15:54:42 +01:00
Irmen de Jong
a72d58cdf9
updated 3rd party library versions
2022-03-05 15:28:22 +01:00
Irmen de Jong
067283834a
got rid of old IVariablesAndConsts object
2022-03-05 14:40:41 +01:00
Irmen de Jong
496245c801
working on symboltable
2022-03-05 12:10:20 +01:00
Irmen de Jong
859ab36347
variables extraction moved to the very end, so no need anymore to change the table after the fact
2022-03-04 23:12:24 +01:00
Irmen de Jong
1d740c7c36
removed need to store ast scope on each zp allocated var, now uses scoped name to find them
2022-03-04 22:58:05 +01:00
Irmen de Jong
a03c4c3659
working on symbol table
2022-03-04 22:26:46 +01:00
Irmen de Jong
094ecceaac
fix bug where non-inlined asmsub didn't always get a proper RTS, causing program crash
...
was caused by a change in 7.8; 8ae3bad6f7
2022-03-03 01:10:33 +01:00
Irmen de Jong
2812736ae5
preparing version 7.9
2022-03-03 00:42:53 +01:00
Irmen de Jong
38beebe720
fix pipe check for number of args
2022-03-02 21:29:09 +01:00
Irmen de Jong
fc1c3c6808
working on altered pipe syntax
2022-03-02 20:58:38 +01:00
Irmen de Jong
96ba895b84
working on altered Pipe syntax
2022-02-27 02:42:28 +01:00
Irmen de Jong
df35dfe3bf
added atari XEX output format with default $2000 load address
2022-02-26 15:36:22 +01:00
Irmen de Jong
c5504c6657
added ATASCII encoding table for atari
2022-02-25 23:48:39 +01:00
Irmen de Jong
6cce47b2f1
fix launching emulator for atari target
2022-02-24 23:22:02 +01:00
Freddy
ad9933f0f6
fixed chrout for atari and added two examples
2022-02-23 16:42:22 +01:00
Irmen de Jong
eeb3c968d6
streamline handling of launcher type and program load address. %address is now required if not using a basic-launcher.
2022-02-22 22:43:14 +01:00
Irmen de Jong
406658a10f
reimplemented sys.memcopy and sys.memset on cx16 to work without kernal too
2022-02-22 21:07:19 +01:00
Irmen de Jong
6a0551cea1
added 'atari' compiler target beginnings (Atari 800 XL)
...
also default char and string encoding now taken from compiler target
2022-02-22 00:52:35 +01:00
Irmen de Jong
553f3b45d2
compile time calculated values of sin/cos routines fixed to be identical to the results of the run-time functions
2022-02-21 21:30:42 +01:00
Irmen de Jong
064a8e785c
cleanups
2022-02-21 03:26:17 +01:00
Irmen de Jong
21e9723bb2
allow the last term in a pipe statement to be a variable, rewrites this as var = <rest of pipe>
2022-02-21 02:33:19 +01:00
Irmen de Jong
60b2c44a44
fix returntype handling of builtinfunctions, fix errors in pipe expressions
2022-02-21 01:44:29 +01:00
Irmen de Jong
c4fe3ecc0a
refactor
2022-02-20 22:04:18 +01:00
Irmen de Jong
2f18a8f6d0
introduced BuiltinFunctionCall (expression) node for codegen
2022-02-20 02:48:27 +01:00
Irmen de Jong
5ac784e18a
cleanup
2022-02-19 00:30:59 +01:00
Irmen de Jong
7a2164b4d0
introduced BuiltinFunctionCallStatement node for codegen
2022-02-18 23:27:11 +01:00
Irmen de Jong
0a43eae184
rework registerArgsViaStackEvaluation to use cpu hardware stack instead
2022-02-18 22:38:00 +01:00
Irmen de Jong
3117e2b2a3
more tweaks
2022-02-18 01:25:08 +01:00
Irmen de Jong
7aa807ec7f
proper error if attempting to do a containment check against non const range, and some cleanup in asmgen
2022-02-16 00:39:19 +01:00
Irmen de Jong
4d16e1e14a
now checks for invalid text encodings for given compilation target
2022-02-15 01:39:12 +01:00
Irmen de Jong
73fc18099e
properly report duplicate label names
2022-02-15 00:39:10 +01:00
Irmen de Jong
e34dac8dbb
remove unit test issue
2022-02-15 00:38:51 +01:00
Irmen de Jong
af0e7f7187
searching names in inlined assembly now ignores source comments
2022-02-13 13:41:12 +01:00
Irmen de Jong
a3a6812608
version 7.8
2022-02-12 17:40:32 +01:00
Irmen de Jong
2725c4ad4d
slight tweaks to zp and allocator
2022-02-12 00:15:52 +01:00
Irmen de Jong
c8cd6e9460
removed old @"screencodes" string encoding syntax (use sc:"hello" instead)
2022-02-11 22:07:14 +01:00
Irmen de Jong
b47fc1c020
renames of some Ast node classes
2022-02-11 00:34:36 +01:00
Irmen de Jong
f95fe8f1da
note about removing VarDecls
2022-02-10 23:20:19 +01:00
Irmen de Jong
bd0dee5db5
cleanup
2022-02-10 22:22:50 +01:00
Irmen de Jong
c13b7fd883
report free/occupied Zeropage space at end of compilation
2022-02-10 21:59:44 +01:00
Irmen de Jong
343f01d5e1
re-enabled unused variable removal from library modules (+fixed some @shared vars in libraries)
2022-02-10 03:10:47 +01:00
Irmen de Jong
08bacdd090
temp vars are now dynamically added to AST as needed
2022-02-10 02:52:47 +01:00
Irmen de Jong
41b1c80492
label name from memory() no longer interned as string var
2022-02-10 00:45:20 +01:00
Irmen de Jong
e5d7316e5d
streamlining non-zpvars asmgen using new mechanism
2022-02-10 00:09:09 +01:00
Irmen de Jong
b043c3a6da
streamlining vars asmgen using new mechanism
2022-02-09 21:58:25 +01:00
Irmen de Jong
98b2855b9c
cleanups
2022-02-09 16:35:52 +01:00
Irmen de Jong
8c2e6971fc
start using vars instead of callgraph (2)
2022-02-08 21:09:00 +01:00
Irmen de Jong
1903990f30
start using vars instead of callgraph
2022-02-08 20:40:10 +01:00
Irmen de Jong
7d67005709
more rewrite variable allocation
2022-02-08 20:40:10 +01:00
Irmen de Jong
72dfb0bda3
fix: undefined sys.memcopy when initializing array on cx16
2022-02-08 20:29:47 +01:00
Irmen de Jong
101fb0b8aa
some naming changes and cleanups
2022-02-06 23:14:44 +01:00
Irmen de Jong
10de7dc1f9
fixed the concurrent modification issue on zeropage when running unit tests in parallel, by not having machine targets be static objects
2022-02-06 21:29:06 +01:00
Irmen de Jong
d2309b8114
introducing IVariableAllocation (WIP)
2022-02-06 18:57:23 +01:00
Irmen de Jong
6bdd81623f
cleaning up AsmGen interface
2022-02-06 17:07:03 +01:00
Irmen de Jong
f538c9f0c3
remove bogus double var decl check
2022-02-06 14:04:54 +01:00
Irmen de Jong
8ae3bad6f7
fix rts in empty asmsub
2022-02-06 05:05:58 +01:00
Irmen de Jong
77de99b383
rts-check for non-inlined subroutines + var init adjustment when noreinit, moved out of codegen
2022-02-06 04:03:03 +01:00
Irmen de Jong
312949f336
added experimental codegen backend option
2022-02-05 21:42:03 +01:00
Irmen de Jong
1ab635bd7e
small tweak of parse messages
2022-02-05 14:02:24 +01:00
Irmen de Jong
b35abd548c
less noisy output about what module files are being imported.
2022-02-05 04:25:34 +01:00
Irmen de Jong
30e1c3307c
simplify SourceCode: just read the full text immediately. Also optimized imports.
2022-02-05 03:50:54 +01:00
Irmen de Jong
08e052380a
comments
2022-02-05 03:14:26 +01:00
Natt Akuma
49d37c016e
Optimize strcmp_mem
2022-02-04 22:07:03 +07:00
Natt Akuma
73dfb5f443
Optimize sign extension to AY
2022-02-04 00:59:44 +07:00
Irmen de Jong
69b9dfa468
fix invalid recursion warning for code referencing subroutine but not via a call
2022-02-01 23:09:52 +01:00
Irmen de Jong
5c8c64242f
callgraph: nameInAssemblyCode searches smarter (for unused())
2022-02-01 00:33:05 +01:00
Irmen de Jong
ddf96943f0
remove Nop ast node.
2022-01-31 22:36:10 +01:00
Irmen de Jong
e773be2f58
remove no longer needed asmSymbol scoping prefixing, now asmSymbolName are identical to asmVarName
2022-01-31 01:47:22 +01:00
Irmen de Jong
990c8e1f18
split out 6502 codegen module from various compilertargets module.
2022-01-28 00:32:09 +01:00
Irmen de Jong
a170506356
simplify IdentifierReference equality check back to default (name+pos)
2022-01-27 23:32:55 +01:00
Irmen de Jong
5ecf2a3357
enable more optimizations for typecasted assignments. Fixed missing codegen for assigning bytes to words in certain cases.
2022-01-27 18:05:25 +01:00
Irmen de Jong
fa48746ba9
increase internal buffer for diskio.list_files to be able to list larger directories
2022-01-26 03:17:33 +01:00
Irmen de Jong
e2b8c069d7
check for missing '&' in string + value expressions (can't just add a value to a string)
2022-01-24 23:30:40 +01:00
Irmen de Jong
08db72903c
for long containment checks use a subroutine instead of huge cmp-table
2022-01-24 22:40:22 +01:00
Irmen de Jong
46f9fab140
library API change: string.find now returns index of character + carry bit status (instead of substring address)
2022-01-24 21:37:04 +01:00
Irmen de Jong
b7d06f2c0a
API change: added alignment parameter to memory() function
2022-01-24 18:58:57 +01:00
Irmen de Jong
118196a0bf
library API change: moved cx16.vload() to cx16diskio module
2022-01-24 18:31:18 +01:00
Irmen de Jong
adb979df38
tweak comment
2022-01-23 22:34:05 +01:00
Irmen de Jong
3401cb5b4a
fixed compiler recursion crash when returning certain typecasted value
2022-01-23 19:13:20 +01:00
Irmen de Jong
5766208207
fix compiler crash when initializing an array var with another array var
2022-01-23 14:23:34 +01:00
Irmen de Jong
1e053783f3
fix invalid size copied when assigning non-byte arrays
2022-01-23 02:42:36 +01:00
Irmen de Jong
7afc96112b
now correctly requires using & (address-of) when assigning the address of a label or subroutine, used to generate invalid code when it was omitted
2022-01-23 02:23:30 +01:00
Irmen de Jong
7bb41a30ed
fixed compiler crash when assigning number larger than 65535
2022-01-23 01:44:16 +01:00
Irmen de Jong
3d1b0eb843
fixed compiler crash when using cx16.r0H as function call argument
2022-01-23 01:28:16 +01:00
Irmen de Jong
5b9af0b5ae
tweaks
2022-01-21 23:38:54 +01:00
Irmen de Jong
9219ec539d
allow "goto pointervar" for indirect jumps
2022-01-21 22:55:59 +01:00
Irmen de Jong
c8bd57cd4d
fixed signature of mouse_get(): it returns the buttonstatus in A. Added convenience cx16.mouse_pos() routine.
2022-01-21 22:06:17 +01:00
Irmen de Jong
651c383668
refactor encoder to be the same for all 3 machine targets now
2022-01-19 21:21:33 +01:00
Irmen de Jong
674295e800
improve error reporting from string encoders
2022-01-19 21:21:33 +01:00
Irmen de Jong
6b02f2eea0
implement iso encoding and new string encoding syntax, fixes #38
2022-01-19 21:21:32 +01:00
Irmen de Jong
5237e55326
added txt.iso() to enable iso-charset on cx16
2022-01-18 21:35:29 +01:00
Irmen de Jong
3b59592110
generalize string encoding flag into enum
2022-01-18 21:21:49 +01:00
Irmen de Jong
d916027e75
labels no longer start with '_' fixes #62
2022-01-17 22:03:53 +01:00
Irmen de Jong
8966d2aa06
comments and prepare new version 7.7
2022-01-16 23:03:00 +01:00
Irmen de Jong
de7ea04f54
when zp option = dontuse, print error for any variable with @requirezp
2022-01-16 18:13:24 +01:00
Irmen de Jong
fe51698579
tweak how zp varnames are stored
2022-01-16 17:20:36 +01:00
Irmen de Jong
a798fe72d3
cx16 reserved zp vars (virtual registers)
2022-01-16 17:20:36 +01:00
Irmen de Jong
fba98d03a5
improve %zpreserved error messages
2022-01-16 17:20:36 +01:00
Irmen de Jong
7dd2517f67
fix Zp allocation issues
2022-01-16 17:20:36 +01:00
Irmen de Jong
641477d6f6
add @requirezp and allow str/array to be on zp (with warning)
2022-01-16 17:20:32 +01:00
Irmen de Jong
8e56656c8d
fix broken code generated for certain ==/!= expressions
2022-01-16 17:10:49 +01:00
Irmen de Jong
6fcb51cea2
add warning when encoded string contains 0-byte
2022-01-15 17:11:40 +01:00
Irmen de Jong
c58b8a4973
fix ast to source: @shared wasn't printed
...
fix grammar: @shared and @zp can occur in any order now in vardecl
2022-01-13 02:29:55 +01:00
Irmen de Jong
c8f4ab4f06
doc
2022-01-12 22:21:01 +01:00
Irmen de Jong
056ec986c2
use var initializer assignments in a clearer way
2022-01-11 00:34:44 +01:00
Irmen de Jong
de3b2fb95b
slightly optimized certain list iterations into sequences
2022-01-10 23:15:24 +01:00
Irmen de Jong
b29c3152db
Assignment: make its origin explicit
2022-01-10 02:25:02 +01:00
Irmen de Jong
3831679772
VarDecl: make its origin explicit
2022-01-10 01:53:03 +01:00
Irmen de Jong
895534f32b
don't remove dead variable assignments if they are a function call
2022-01-09 18:41:01 +01:00
Irmen de Jong
50c16fe6de
code size optimization: don't copy floats with inlined copy code but use copy_float routine
2022-01-09 16:18:13 +01:00
Irmen de Jong
c1a39c269e
optimized code for stack eval comparisons with zero
2022-01-09 03:19:49 +01:00
Irmen de Jong
6fa3f0b6cd
small refactor
2022-01-08 18:02:38 +01:00
Irmen de Jong
d99d977d2b
fix more typecasting issues
2022-01-08 17:04:25 +01:00
Irmen de Jong
7dd7e562bc
pipes also as expressions, cleanup codegen, fix various typecasting issues
2022-01-08 13:45:19 +01:00
Irmen de Jong
17694c1d01
better error handling of invalid number casts
2022-01-07 22:12:13 +01:00
Irmen de Jong
749ad700d8
naming consistency for some expression classes
2022-01-07 21:02:55 +01:00
Irmen de Jong
8f3df3039a
added pipe operator `|>`
2022-01-06 22:54:18 +01:00
Irmen de Jong
02c315c194
add missing unit tests and type checking for 'in' expression
2022-01-06 00:01:49 +01:00
Irmen de Jong
c57ef7725e
preparing v7.6
2022-01-04 20:40:35 +01:00
Irmen de Jong
96225efd96
library doc tweaks
2022-01-03 23:15:34 +01:00
Irmen de Jong
74257163b1
fix that memory("name", ...) also allocates a STR variable for the name
2022-01-02 17:07:04 +01:00
Irmen de Jong
7bc75fd220
fix that memory("a b c", ...) produces invalid symbol
2022-01-02 16:11:53 +01:00
Irmen de Jong
a23281afab
added experimental -noreinit option
2022-01-01 16:35:36 +01:00
Irmen de Jong
c15a75556d
Merge branch 'master' into c128target
...
# Conflicts:
# compiler/src/prog8/CompilerMain.kt
# examples/test.p8
2021-12-30 18:22:05 +01:00
Irmen de Jong
5267e06969
added -asmlist cli option to produce assembler listing output
2021-12-30 14:42:09 +01:00
Irmen de Jong
b62183adcb
slightly optimized binexpr evaluation for ==/!= in some cases
2021-12-30 02:00:36 +01:00
Irmen de Jong
5d2dec1803
added missing codegen for augmented ==/!=
2021-12-30 01:34:10 +01:00
Irmen de Jong
9f8c70b326
fix warning about testing multiple values
2021-12-30 00:49:36 +01:00
Irmen de Jong
05a1ddad05
Merge branch 'master' into c128target
...
# Conflicts:
# examples/test.p8
2021-12-29 18:14:24 +01:00
Irmen de Jong
4be3d63c0e
slight optimization of if-in
2021-12-29 18:13:43 +01:00
Irmen de Jong
de6ce4a46e
add "X in [1,2,3]" expression (efficient containment check)
2021-12-29 17:26:00 +01:00
Irmen de Jong
7a9e5afb93
fix: for loop over array literal no longer crashes the compiler
2021-12-28 17:51:38 +01:00
Irmen de Jong
b2876b0a03
add a suggestion to use when statement if it seems appropriate
2021-12-28 16:38:12 +01:00
Irmen de Jong
b66f66fe6a
fix renames
2021-12-28 14:32:27 +01:00
Irmen de Jong
30f04962d4
Merge branch 'master' into c128target
...
# Conflicts:
# codeGeneration/src/prog8/codegen/target/C128Target.kt
# codeGeneration/src/prog8/codegen/target/c128/C128MachineDefinition.kt
# codeGeneration/src/prog8/codegen/target/c128/C128Zeropage.kt
# compiler/src/prog8/CompilerMain.kt
# compiler/src/prog8/compiler/Compiler.kt
2021-12-28 14:30:11 +01:00
Irmen de Jong
0feeb88024
codegen package rename 2
2021-12-28 14:23:36 +01:00
Irmen de Jong
56d21de001
Merge branch 'master' into c128target
...
# Conflicts:
# examples/test.p8
2021-12-28 13:57:27 +01:00
Irmen de Jong
7b54aa0c7d
more consistent naming of the statement classes
2021-12-28 13:56:47 +01:00
Irmen de Jong
6e11b8ada1
GoSub no longer inherits from Jump node, fixes subtle ast/codegen bugs related to jsrs
2021-12-28 01:55:13 +01:00
Irmen de Jong
1c7c4fc3b0
optimized if-goto codegeneration
2021-12-28 00:42:00 +01:00
Irmen de Jong
97e84d0977
tweak if statement handling
2021-12-27 15:04:25 +01:00
Irmen de Jong
9906b58818
tweak while desugaring, moved postfixexpr optimizations to VariousCleanups regardless of optimizer setting because asmgen requires these for conditional expressions
2021-12-27 12:41:26 +01:00
Irmen de Jong
1c10839c14
moved peek/poke desugaring to other walker
2021-12-27 02:08:47 +01:00
Irmen de Jong
c55fdd9834
removed special code generation for while and util expression (replaced by jumps)
...
also added exhaustive parent node checker in validation step
2021-12-27 02:04:28 +01:00
Irmen de Jong
67b0890a6e
remove unneeded var inits when an assignment is already present
2021-12-25 23:31:25 +01:00
Irmen de Jong
4da4f96669
lower code: break -> goto after (simplifies codegen)
2021-12-25 22:30:38 +01:00
Irmen de Jong
d4153da8b9
setup float routine addresses for c128
2021-12-25 02:34:52 +01:00
Irmen de Jong
fc33ab8905
shuffled some system functions back to c64 block to remain compatible with existing code, added missing float and graphics library stubs
2021-12-24 00:08:32 +01:00
Irmen de Jong
8fa84de28e
fix c128 clearscreen and bdmusic sound issue
2021-12-22 22:59:36 +01:00
Irmen de Jong
3e3da38de1
correctly disable charset switching
2021-12-22 21:47:41 +01:00
Irmen de Jong
cabf1e82e8
some shadow registers added to make uppercase()/lowercase() work
2021-12-22 21:20:34 +01:00
Irmen de Jong
836d40072f
c128 evalstack corrections
2021-12-22 00:07:05 +01:00
Irmen de Jong
431401d90e
c128 corrections
2021-12-21 23:37:15 +01:00
Irmen de Jong
6da83e2bd7
first steps to add C128 compiler target
2021-12-21 19:08:33 +01:00
Irmen de Jong
e051e09c1d
trim down number of warnings a bit
2021-12-17 20:21:14 +01:00
Irmen de Jong
77c2b2b326
fix position of @shared in array var declarations so that the order is now type[] @shared
2021-12-16 20:36:05 +01:00
Irmen de Jong
3cf9b9d9a5
code size optimization: subroutine calls with 2 byte arg will pass it via A/Y registers instead of separate param assignments at every call site
2021-12-16 01:48:22 +01:00
Irmen de Jong
629117e594
code size optimization: subroutine calls with 1 int arg will pass it via register instead of separate param assignment at every call site
2021-12-16 00:56:59 +01:00
Irmen de Jong
08f87c321f
fixed capitalization of operator sets to be consistent with other sets names
2021-12-15 23:43:14 +01:00
Irmen de Jong
1ff13723fe
implicit int to float conversion is now an error if floats are not enabled.
2021-12-15 01:52:28 +01:00
Irmen de Jong
510bda1b28
fix compiler crash when using floats in a comparison expression
2021-12-15 01:24:25 +01:00
Irmen de Jong
890327b381
the returnvalue of the diskio.load() function family now is just the last load address+1 (like kernal's LOAD routine).
...
This fixes the inconsistent attempt to calculate a size, just let the caller do this if required.
Added a small helper function in cx16diskio to do this for loads that span multiple banks.
2021-12-14 23:54:42 +01:00
Irmen de Jong
b21f7411dd
fix compiler crash when trying to concatenate string var and string literal.
2021-12-14 23:07:46 +01:00
Irmen de Jong
5df623bd2e
doc
2021-12-14 22:40:03 +01:00
