188 Commits

Author	SHA1	Message	Date
Irmen de Jong	c25eb088ec	redo 8e730ef93d to avoid larger code generated	2023-01-01 23:43:33 +01:00
Irmen de Jong	3feb3e52f8	optimizing scoped names in zeropage	2022-12-31 03:57:51 +01:00
Irmen de Jong	8e730ef93d	optimizing scoped names more and fix scoping of identifier names in arrays (pointers) in SymbolTable	2022-12-31 03:20:20 +01:00
Irmen de Jong	e0913a39ab	optimizing	2022-12-30 18:50:45 +01:00
Irmen de Jong	a04839dd6b	vm: add property for custom breakpoint handler	2022-12-30 15:10:13 +01:00
Irmen de Jong	002006517a	rewrite bool=bool^1 into bool=not bool	2022-12-29 19:42:38 +01:00
Irmen de Jong	ded9ada9bc	allow "not xx in array" expression in 6502 codegen ... fix compiler crash on certain bool to byte casts	2022-12-23 17:07:34 +01:00
Irmen de Jong	578969c34c	optimize redundant rts/bra or rts/jmp generation in when statement	2022-12-10 17:21:15 +01:00
Irmen de Jong	ca1089b881	optimized codegen for logical expressions with simple right operand (such as c64.READST() & $40 )	2022-12-06 20:23:56 +01:00
Irmen de Jong	a82b2da16e	Fix some FP related assignment issues in 6502 codegen.	2022-12-04 13:03:38 +01:00
Irmen de Jong	f2273c0acc	fix several FP rom routine addresses on cx16.	2022-12-03 19:56:54 +01:00
Irmen de Jong	5e896cf582	preparing to add Golden RAM	2022-12-03 00:21:31 +01:00
Irmen de Jong	10760a53a8	optimize cmp word equal/notequal	2022-11-29 20:14:35 +01:00
Irmen de Jong	eee805183c	don't overwrite temp vars in complex comparison expressions. Fixes #89	2022-11-29 04:13:25 +01:00
Irmen de Jong	b8fb391022	- ir codegen now allows subroutine having the same name as its block ... this is not possible for the 6502 codegen due to 64tass scoping limitation	2022-11-28 21:54:33 +01:00
Irmen de Jong	ec64a68a71	fixed compiler crash: unsigned = (-(unsigned as word) as uword)	2022-11-27 17:25:47 +01:00
Irmen de Jong	db55562f6a	fixed adpcm playback	2022-11-27 16:36:30 +01:00
Irmen de Jong	e2f20ebf94	fix crash on empty conditional branch statement (if_cc { } )	2022-11-23 02:14:48 +01:00
Irmen de Jong	922033c1b2	main block element order now remains the same as in source	2022-11-16 00:32:00 +01:00
Irmen de Jong	836a2700f2	func(x>>1) no longer uses slow stack eval	2022-11-15 02:49:40 +01:00
Irmen de Jong	562d722ad5	codegen: added missing codegen for float array inplace modification	2022-11-03 20:08:46 +01:00
Irmen de Jong	224f490455	Merge branch 'master' into labeledchunks ... # Conflicts: # codeGenIntermediate/src/prog8/codegen/intermediate/AssignmentGen.kt # codeGenIntermediate/src/prog8/codegen/intermediate/ExpressionGen.kt # examples/test.p8	2022-10-29 18:26:09 +02:00
Irmen de Jong	434515d957	fix: array[x] = ~array[x] no longer crashes the codegen	2022-10-27 23:56:38 +02:00
Irmen de Jong	094f7803b7	fix: array[x] = -array[x] no longer crashes the codegen	2022-10-27 23:20:40 +02:00
Irmen de Jong	b0c7bad391	fix: array[x] = -value no longer crashes the codegen	2022-10-27 21:58:37 +02:00
Irmen de Jong	e9a4a905ef	preparing to fix the array indexing compiler issue	2022-10-26 23:53:17 +02:00
Irmen de Jong	76428b16f0	Merge branch 'master' into labeledchunks ... # Conflicts: # codeGenIntermediate/src/prog8/codegen/intermediate/BuiltinFuncGen.kt # docs/source/todo.rst # examples/test.p8 # virtualmachine/src/prog8/vm/VirtualMachine.kt	2022-10-23 12:19:02 +02:00
Irmen de Jong	0d7b14e2d8	fix crash when assigning certain memory read to word variable. Fixes #82	2022-10-23 11:57:23 +02:00
Irmen de Jong	e94bf4c63c	replace rnd()/rndw() builtin functions by regular routines in math module	2022-10-22 17:02:43 +02:00
Irmen de Jong	6fc89607d3	ir: moving to labeled chunks, no more IRLabel nodes	2022-10-07 00:34:56 +02:00
Irmen de Jong	af6be44676	ir: adding register usage inspections ... fix compiler problems with untrimmed inlined asm, and when only a single return statement is present in a subroutine	2022-09-30 20:25:00 +02:00
Irmen de Jong	e7a3a89bfb	fix windows issue	2022-09-27 22:41:48 +02:00
Irmen de Jong	06cf2e0bd7	vm: fix memory slabs (bsieve example)	2022-09-27 16:32:44 +02:00
Irmen de Jong	1d65d63bd9	ir: making sure all names are scoped properly. textelite now runs in vm	2022-09-25 18:02:35 +02:00
Irmen de Jong	b1e4347e10	fix compiler crash sometimes when casting byte to word	2022-09-22 13:00:47 +02:00
Irmen de Jong	97aa91c75e	removed 16 bits sin/cos routines from math library (sin16, sin16r etc)	2022-09-22 12:55:00 +02:00
Irmen de Jong	d07d00fa41	Join codeAst and codeCore modules	2022-09-19 17:28:18 +02:00
Irmen de Jong	fc0a0105b3	move memoryslab administration from allocator to symboltable	2022-08-21 19:48:56 +02:00
Irmen de Jong	40aa733ea7	clearer name	2022-08-15 20:55:35 +02:00
Irmen de Jong	f249ccd414	added asm optimization for same pointer index	2022-08-14 12:50:46 +02:00
Irmen de Jong	44ee4b989f	optimize code for logical expressions more if right operand is simple	2022-08-12 00:49:40 +02:00
Irmen de Jong	18790d867c	optimize conditional expression WORD & $ff00 to just msb(WORD)&$ff	2022-08-12 00:21:44 +02:00
Irmen de Jong	d6b8936376	fix mkword(@(ptr), 0) wrong asm	2022-08-11 23:01:19 +02:00
Irmen de Jong	2d34fdd28f	in a block marked option force_output, make all subroutines in asm use .block rather than .proc ... this fixes some obscure assembly issues where subroutines were omitted from the output program by 64tass	2022-08-10 21:28:40 +02:00
Irmen de Jong	68abda1219	fix a few small compiler errors (removing functioncall, removing block, assigning virtual register return value)	2022-08-09 23:38:29 +02:00
Irmen de Jong	f778f08f76	tweak	2022-08-08 21:09:49 +02:00
Irmen de Jong	4644c9b621	got rid of GoSub ast node and codegen complexity related to that. ... sometimes programs get smaller, sometimes bigger.	2022-08-07 03:24:20 +02:00
Irmen de Jong	00b717cde8	tweak	2022-08-04 18:35:10 +02:00
Irmen de Jong	310219e5d7	make sure memory slabs block is at the bottom of the asm file to not allocate needless space in the resulting prg	2022-07-31 15:37:36 +02:00
Irmen de Jong	a0deb463c9	optimized codegen for some equality comparison expressions and some logical expressions	2022-07-31 15:25:54 +02:00