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818 Commits

Author SHA1 Message Date
Irmen de Jong
9a9bf170c6 Merge branch 'master' into structs 2025-07-06 23:17:00 +02:00
Irmen de Jong
7dd64b4f13 fix 'cpa' instruction generated in certain boolean assignment, must be 'cmp' 2025-07-06 22:43:19 +02:00
Irmen de Jong
e14c3f8b59 code cleanups 2025-07-06 00:52:37 +02:00
Irmen de Jong
2119817e4a Merge branch 'master' into structs 2025-06-24 21:14:53 +02:00
Irmen de Jong
be31e190d2 shuffle arguments of 64tass command so the additional assembler options from custom targets actually work 2025-06-19 22:33:50 +02:00
Irmen de Jong
12abafb917 Merge branch 'master' into structs 
# Conflicts:
#	docs/source/todo.rst
#	examples/test.p8
#	gradle.properties
 2025-06-12 00:11:58 +02:00
Irmen de Jong
daf7c3357c better detection of missing return statement 
preparing 11.4
 2025-06-09 16:01:56 +02:00
Irmen de Jong
f8f20440d3 allow pointer to be treated as uword value in augmented assignments 2025-06-03 21:33:35 +02:00
Irmen de Jong
d5cc414221 Merge branch 'master' into structs 
# Conflicts:
#	codeOptimizers/src/prog8/optimizer/StatementOptimizer.kt
#	compiler/src/prog8/compiler/astprocessing/CodeDesugarer.kt
#	compilerAst/src/prog8/ast/antlr/Antlr2Kotlin.kt
#	examples/test.p8
 2025-06-02 20:52:50 +02:00
Irmen de Jong
552e55c29f fix missing cmp #0 when asmsub call is part of a boolean expression 2025-06-02 19:22:00 +02:00
Irmen de Jong
a228908c1a fix wrong address calculation for &wordarray[i] where i is a variable 2025-06-02 03:13:23 +02:00
Irmen de Jong
d28f154f1c Merge branch 'master' into structs 
# Conflicts:
#	examples/test.p8
#	parser/src/main/antlr/Prog8ANTLR.g4
 2025-06-01 17:53:41 +02:00
Irmen de Jong
a87f2640d3 fixed signed byte comparisons in case of overflowing values 2025-06-01 14:01:25 +02:00
Irmen de Jong
a90ef274d7 fix word*128 codegen. 
added cx16/landscape.p8 example that draws procedurally generated landscapes.
found bug in signed byte comparisons with overflow.
 2025-05-31 05:27:19 +02:00
Irmen de Jong
8a0c02e264 Merge branch 'refs/heads/master' into structs 
# Conflicts:
#	codeCore/src/prog8/code/target/NormalMemSizer.kt
#	codeCore/src/prog8/code/target/VMTarget.kt
#	compiler/src/prog8/compiler/BuiltinFunctions.kt
#	compilerAst/src/prog8/ast/antlr/Antlr2Kotlin.kt
#	examples/test.p8
 2025-05-29 13:42:16 +02:00
Irmen de Jong
34bedbeef1 optimize byte modulus (%) routine with repeated subtraction instead of using full division 2025-05-29 13:26:04 +02:00
Irmen de Jong
09d2185bb1 PtArrayIndexer variable is now nullable (because it could be a ptr deref instead) 2025-05-25 23:04:32 +02:00
Irmen de Jong
23a853db1e Merge branch 'master' into structs 
# Conflicts:
#	compiler/src/prog8/compiler/astprocessing/AstChecker.kt
#	examples/test.p8
 2025-05-23 19:00:59 +02:00
Irmen de Jong
cc063124cf add joystick control to cx16 fileselector. 
fix fileselector Basic exasmple.
fixed too aggressive asm peephole optimization that destroyed %jumptable in libraries for example.
 2025-05-23 17:50:11 +02:00
Irmen de Jong
50650b966b repeat countervars again in zeropage if possible, fix pointer arithmetic error 2025-05-17 14:18:56 +02:00
Irmen de Jong
65e34d4989 stricter types for & operator (address-of), and fix invalid recursive subroutine flagging related to struct definition 2025-05-17 11:32:54 +02:00
Irmen de Jong
38448e471c Merge branch 'master' into structs 
# Conflicts:
#	codeGenCpu6502/src/prog8/codegen/cpu6502/ForLoopsAsmGen.kt
#	codeGenIntermediate/src/prog8/codegen/intermediate/IRCodeGen.kt
#	examples/test.p8
 2025-05-13 23:42:13 +02:00
Irmen de Jong
67231af623 fix forloop codegen over non-split word arrays of length >= 64 elements 2025-05-13 23:32:26 +02:00
Irmen de Jong
09d188106a different temp var mechanism for certain array expression, remove old tmpvar mechanism. 2025-05-13 21:12:10 +02:00
Irmen de Jong
d8e2116481 different temp var mechanism for for loops, and pokef() 2025-05-13 21:06:33 +02:00
Irmen de Jong
ba93966474 optimize codegen: shortcut redundant jumps in when statement 2025-05-13 00:35:22 +02:00
Irmen de Jong
924e28e9b3 Merge branch 'master' into structs 
# Conflicts:
#	codeGenCpu6502/src/prog8/codegen/cpu6502/AsmGen.kt
#	compiler/src/prog8/compiler/astprocessing/CodeDesugarer.kt
#	compiler/src/prog8/compiler/astprocessing/SimplifiedAstMaker.kt
#	compilerAst/src/prog8/ast/AstToSourceTextConverter.kt
#	compilerAst/src/prog8/ast/antlr/Antlr2Kotlin.kt
#	compilerAst/src/prog8/ast/walk/AstWalker.kt
#	compilerAst/src/prog8/ast/walk/IAstVisitor.kt
#	docs/source/todo.rst
#	examples/test.p8
#	parser/src/main/antlr/Prog8ANTLR.g4
 2025-05-11 23:23:06 +02:00
Irmen de Jong
e5d9af75de remove double bra/jmp 2025-05-11 23:01:13 +02:00
Irmen de Jong
31c1bf8bc5 added on..goto/call statement 2025-05-11 21:37:44 +02:00
Irmen de Jong
0a3c748e41 fix code gen bug for certain goto array[idx] 2025-05-11 17:18:20 +02:00
Irmen de Jong
ebf79ef9e2 release 11.3.2 2025-05-11 12:30:36 +02:00
Irmen de Jong
246e4f35a6 Merge branch 'master' into structs 
# Conflicts:
#	codeGenCpu6502/src/prog8/codegen/cpu6502/assignment/AssignmentAsmGen.kt
#	codeGenIntermediate/src/prog8/codegen/intermediate/ExpressionGen.kt
#	compiler/test/ast/TestConst.kt
#	docs/source/todo.rst
#	examples/test.p8
 2025-05-10 16:36:16 +02:00
Irmen de Jong
99b9370178 fix various bugs around word-indexing combined with address-of: &buffer[2000] 2025-05-10 16:22:05 +02:00
Irmen de Jong
8353c689ca start making '&' (address-of) return a typed pointer, fixes some errors 2025-05-08 23:40:41 +02:00
Irmen de Jong
134352ed7c Merge branch 'master' into structs 
# Conflicts:
#	compiler/test/TestTypecasts.kt
#	docs/source/todo.rst
#	examples/test.p8
#	virtualmachine/src/prog8/vm/VmProgramLoader.kt
 2025-05-07 22:32:41 +02:00
Irmen de Jong
b28ee0819f revert behavior change of @dirty variables, instead document the initialization behavior correctly in the docs 
they get zeroed at program startup (like other uninitialized BSS variables), just not on entry in the subroutine.
 2025-05-07 21:07:12 +02:00
Irmen de Jong
701f155951 Merge branch 'master' into structs 
# Conflicts:
#	codeGenCpu6502/src/prog8/codegen/cpu6502/ProgramAndVarsGen.kt
#	compiler/test/TestSymbolTable.kt
#	docs/source/todo.rst
#	examples/test.p8
#	intermediate/src/prog8/intermediate/IRFileReader.kt
#	intermediate/src/prog8/intermediate/IRFileWriter.kt
#	intermediate/src/prog8/intermediate/IRSymbolTable.kt
#	simpleAst/src/prog8/code/SymbolTable.kt
#	simpleAst/src/prog8/code/SymbolTableMaker.kt
#	virtualmachine/src/prog8/vm/VmProgramLoader.kt
 2025-05-06 17:59:36 +02:00
Irmen de Jong
522958e0e9 @dirty variables now actually end up in the uninitialized BSS_NOCLEAR section 2025-05-06 01:41:34 +02:00
Irmen de Jong
0e0377d1f0 IR/VM implemented struct allocations and initialization 2025-05-04 14:04:44 +02:00
Irmen de Jong
55e0dbab27 preparing for statically allocating struct instances 2025-05-03 23:44:29 +02:00
Irmen de Jong
40952a788a PtSub: params and returns now as children (in PtSignature node) for easier Ast walking 
PtPointerDeref: same but for its start identifier
 2025-05-02 00:41:42 +02:00
Irmen de Jong
0162e7a0c1 fix the scoping problems on subtypes 2025-05-02 00:41:42 +02:00
Irmen de Jong
b920d553a0 make address-of dereference work 2025-05-02 00:41:42 +02:00
Irmen de Jong
e328520588 initial struct and typed pointer support 2025-05-02 00:41:40 +02:00
Irmen de Jong
99ae8ea52e code cleanup 2025-04-24 18:51:03 +02:00
Irmen de Jong
b40860aca4 get rid of RTS after JMP 2025-04-23 17:08:16 +02:00
Irmen de Jong
2cbe6b5f7f info message when more optimal goto array[idx] is possible 2025-04-23 16:59:18 +02:00
Irmen de Jong
d2cc7ccdfa remove redundant variable=0 initializations (BSS clear takes care of them) 2025-04-23 14:45:38 +02:00
Irmen de Jong
2cb183c6d8 fix regression for goto array[idx] on 6502 cpu which doesn't have jmp (ptr,x) 2025-04-23 02:56:10 +02:00
Irmen de Jong
84026b105f smaller code for goto nosplitptrarray[index] 2025-04-22 20:01:16 +02:00