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85 Commits

Author SHA1 Message Date
Irmen de Jong 77161e0f39 avoid separate definitions for list of simple builtin functions 2026-01-06 18:19:15 +01:00
Irmen de Jong 9827be0047 optimize sgn(integer) comparisons 2026-01-05 18:33:26 +01:00
Irmen de Jong 6028cc49ab simplify when into if-else, if possible 2026-01-04 19:39:38 +01:00
Irmen de Jong 3f6177cbb8 improved 6502 codegen for lsb/msb of struct field 2026-01-02 21:36:11 +01:00
Irmen de Jong cc0425a2c4 detect circular aliases, also fix error message for aliased function call with wrong number of args 2025-12-26 15:04:55 +01:00
Irmen de Jong 014a82a1ee always put all struct types as .struct in asm code to make them all accessible for size and offsets 2025-12-10 21:39:44 +01:00
Irmen de Jong b38fff76e9 hack to work around struct name prefix inconsistency 
see github issue 198
 2025-12-03 21:07:08 +01:00
Irmen de Jong b1ef863c7f make $8000000 a valid long integer (-2147483648) 2025-11-26 23:10:59 +01:00
Irmen de Jong 352c11ad9f optimize float<>0 into sgn(float)<>0 2025-11-21 00:57:43 +01:00
Irmen de Jong 64d0cd87a8 diskio.f_seek() and f_tell() now use longs instead of separate words 
also fix bug when returning multiple long values
 2025-11-15 15:13:26 +01:00
Irmen de Jong b1e07f3fdb better error when trying to use a const pointer (which is not supported yet) 2025-10-30 20:58:21 +01:00
Irmen de Jong be74290ddc many more TODO messages now log proper source positions 2025-10-15 17:58:40 +02:00
Irmen de Jong 424b89f357 longs now returned in R14+R15 instead of R0+R1 2025-10-12 00:27:17 +02:00
Irmen de Jong 88c5d9783a long params and return values 2025-10-03 01:22:24 +02:00
Irmen de Jong b058f1c7c2 implement mklong(a,b,c,d) and mklong2(w1,w2) 2025-10-03 01:22:24 +02:00
Irmen de Jong d66dc664de work on longs 2025-10-03 01:22:24 +02:00
Irmen de Jong 2c7256a443 support assignment to indexed pointer targets 2025-09-27 14:52:04 +02:00
Irmen de Jong 97420b28e5 preparing to support assignment to indexed pointer targets 2025-09-27 11:03:55 +02:00
Irmen de Jong 124ea1230b fix vm to understand struct instances in arrays 2025-09-14 19:04:01 +02:00
Irmen de Jong 8b48a295b6 allow struct initializers to occur in array literals 2025-09-14 18:16:46 +02:00
Irmen de Jong 79419a98d0 add if-expression versions for the conditionals if_cc, if_cs, if_vc etc 2025-09-11 01:57:30 +02:00
Irmen de Jong ced4c5944a fix broken optimization for wordvar - value expressions 2025-09-09 08:05:51 +02:00
Irmen de Jong 783b111059 pointer to uword casts should not be removed 
optimized addUnsignedByteOrWordToAY a tiny bit (but needs more)
 2025-09-03 23:09:11 +02:00
Irmen de Jong a7e9d8e14b fix struct field offset calculations 2025-09-01 18:57:02 +02:00
Irmen de Jong 13e6f64d3b implement missing struct pointer indexing codegen 2025-08-31 12:20:38 +02:00
Irmen de Jong 5eb2fc8d86 fix a bad pointer arithmetic optimization 2025-08-29 19:36:57 +02:00
Irmen de Jong 5a3aa1bd25 optimized IR to return a constant value: use RETURNI 2025-08-26 22:54:11 +02:00
Irmen de Jong cf19fb8df1 fix 6502 struct type and field name prefixing and datatype references to stale structs from stale Symboltable 2025-08-19 20:47:37 +02:00
Irmen de Jong 4a8d5def84 code cleanups, pointer TODOs, docs dark mode 2025-08-16 11:25:18 +02:00
Irmen de Jong 2f60716082 6502 struct allocation to asm file, struct name and field prefixing (maybe unneeded...) 2025-08-16 01:49:22 +02:00
Irmen de Jong 9e85571a7b fix pointer variable usage detection in other block 2025-08-05 17:39:22 +02:00
Irmen de Jong d4e83b28bb error messages and trying to improve support for struct allocs in arrays 
added sorting example
 2025-08-02 19:22:58 +02:00
Irmen de Jong c39d570b72 make more use of ISubType interface itself rather than casting it to StructDecl all the time 2025-07-29 22:59:31 +02:00
Irmen de Jong 1c9c5aeef7 todos 2025-07-28 23:29:18 +02:00
Irmen de Jong 08810c2749 proper error message for unsupported &&subroutine 2025-07-27 23:44:24 +02:00
Irmen de Jong 624220e9a3 fix boolean struct field as if conditional 2025-07-27 01:58:18 +02:00
Irmen de Jong 817f4f8e7c Merge branch 'master' into structs 
# Conflicts:
#	compiler/src/prog8/compiler/Compiler.kt
#	compiler/src/prog8/compiler/astprocessing/AstExtensions.kt
#	compiler/src/prog8/compiler/astprocessing/StatementReorderer.kt
#	docs/source/todo.rst
#	examples/test.p8
 2025-07-24 22:27:29 +02:00
Irmen de Jong 866313209b fixed zp vars 0 initialization 2025-07-24 00:17:31 +02:00
Irmen de Jong 49a4d9ba37 allow str as struct field type (^^ubyte) and strings in struct initializers 2025-06-15 00:29:59 +02:00
Irmen de Jong 0be90dedf2 check for split word array as argument 2025-06-11 21:35:36 +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 5c02e2bd71 fix a ptr indexing case, fix address-of fields 2025-05-25 21:32:31 +02:00
Irmen de Jong fb01389b3d cleaning up pointer deref 2025-05-25 18:33:37 +02:00
Irmen de Jong aaa81210ce cleaning up pointer indexing 2025-05-25 02:56:32 +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 9da430ffeb vm: more complete V-flag handling. somd doc and todo updates. 2025-05-23 18:58:14 +02:00
Irmen de Jong c726d3f937 fix ptr errors 2025-05-19 22:49:07 +02:00
Irmen de Jong f70341df1b fix ptr errors 2025-05-19 20:06:31 +02:00
Irmen de Jong f0b791452e fix many ptr deref errors 2025-05-19 01:33:57 +02:00
Irmen de Jong adf5600a9b simplify 2025-05-18 18:37:19 +02:00