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Author SHA1 Message Date
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 53bf8c09fd fix screencode encoding selection 2022-01-19 21:37:27 +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 9ed7587e3e document new string encoding syntax 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 72640ae058 no longer add nops around breakpoint for vice 2022-01-17 22:12:58 +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 bf71fabe0e fix codegen mistake for zp allocated loop vars 2022-01-16 18:09:09 +01:00
Irmen de Jong b3368acb33 todos to fix broken examples 2022-01-16 17:57:47 +01:00
Irmen de Jong 87220c6697 docs for @requirezp 2022-01-16 17:20:36 +01:00
Irmen de Jong a3b5c2ad71 fix zp address output and adjust vars datastructure 2022-01-16 17:20:36 +01:00
Irmen de Jong fb4c1473c5 array and string initialization in zeropage 2022-01-16 17:20:36 +01:00
Irmen de Jong 2bb2502d20 added @requirezp to syntax files 2022-01-16 17:20:36 +01:00
Irmen de Jong fe51698579 tweak how zp varnames are stored 2022-01-16 17:20:36 +01:00
Irmen de Jong 0f0f40bff3 improved ForloopAsmGen loopvar zp allocation 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 564a6a1f62 fix invalid removal of Jump 
that would generate wrong code if occurs at the end of a subroutine
 2022-01-16 14:05:42 +01:00
Irmen de Jong 69f0c80cd7 added pokemon() function 2022-01-15 19:04:04 +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 e425c4cca8 optimizing pipe codegen 2022-01-11 23:17:35 +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 789e39c719 slightly optimized assembly file handling 2022-01-10 22:48:20 +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 596f9566d8 todo 2022-01-10 01:00:50 +01:00
Irmen de Jong 124befe9d6 slightly optimized code for assigning boolean expressions such as `b = xx>99` 2022-01-09 18:49:44 +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 b092d1a5d3 fixed code gen issue for uword >= comparison 2022-01-09 13:23:29 +01:00
Irmen de Jong a9b45630d7 optimized code for variable comparisons to zero 2022-01-09 13:10:01 +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 9e5e3d1559 pipe expression not evaluated via stack 2022-01-08 17:51:23 +01:00
Irmen de Jong 7135205299 fix codegen bug for pipe expressions to actually return correct value and not corrupt X register 2022-01-08 17:41:46 +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 75d857027e cleanup of Pipe codegen 2022-01-08 01:33:40 +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 b697375573 add note about unspecified order of evaluation of expressions and subroutine call arguments 2022-01-05 23:21:45 +01:00
Irmen de Jong c57ef7725e preparing v7.6 2022-01-04 20:40:35 +01:00
Irmen de Jong 3ae07503f2 doc css styling: font size slightly bigger for code as well 2022-01-03 23:28:11 +01:00
Irmen de Jong 9a0341adde doc css styling: font size slightly bigger 2022-01-03 23:16:07 +01:00
Irmen de Jong 96225efd96 library doc tweaks 2022-01-03 23:15:34 +01:00
Irmen de Jong c3bd904f41 todo 2022-01-02 23:46:36 +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 9e90dbdde6 slight optimization of repeat loop (> 256 iters) code generation on 65c02 cpu 2022-01-01 14:42:37 +01:00
Irmen de Jong 1e8d8e40a2 slight optimization of repeat loop (0-256 iters) code generation on 65c02 cpu 2021-12-31 14:06:35 +01:00
Irmen de Jong 583e208c1e remark 2021-12-31 11:34:53 +01:00
Irmen de Jong 9b91c427a1 add porting guide 
sizeof(pointer) is hardcoded as 2 now
 2021-12-31 00:16:23 +01:00
Irmen de Jong 196c5e9c24 v39->r39 2021-12-30 19:05:56 +01:00
Irmen de Jong d8f7feb672 cleanup code style 2021-12-30 18:47:38 +01:00
Irmen de Jong 7c889f17b9 c128 fixes 2021-12-30 18:33:26 +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 5275c2e35f todo porting guide 2021-12-30 18:20:09 +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 4a98dab948 fix compiler warnings 2021-12-30 00:58:33 +01:00
Irmen de Jong 9f8c70b326 fix warning about testing multiple values 2021-12-30 00:49:36 +01:00
Irmen de Jong a65404e63a doc 2021-12-29 18:24:05 +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 b799f2e05b codegen package rename 2021-12-28 14:18:04 +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 98d25fc4e9 fix some unneeded open classes 2021-12-28 01:29:08 +01:00
Irmen de Jong 79405f47f6 fix if-gosub 2021-12-28 01:24:31 +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