Commit Graph

179 Commits

Author SHA1 Message Date
Irmen de Jong 1a1ab0dac6 changed the data type system to composite types 2024-12-05 21:48:51 +01:00
Irmen de Jong b4fb43bc80 fix the if not check in ir codegen 2024-11-18 22:33:47 +01:00
Irmen de Jong 84f5ffa426 fix generated labels prefix and filtering in the vice symbol dump file 2024-11-10 15:34:35 +01:00
Irmen de Jong f89f1a84d0 @initonce variable tag to skip variable reinitialization 2024-11-08 19:03:48 +01:00
Irmen de Jong b88f550c5b todo 2024-11-07 00:48:13 +01:00
Irmen de Jong 9864abd393 romsub keyword is now extsub 2024-11-06 22:14:53 +01:00
Irmen de Jong 3b798097b9 added memtop to machine definition and asm source code check
added %memtop directive
2024-11-02 00:59:07 +01:00
Irmen de Jong 4b4af9b527 no longer silently add RTS to asmsubs that don't have one 2024-10-27 13:49:00 +01:00
Irmen de Jong c9535049c8 %align directive and @align64 2024-10-26 20:58:35 +02:00
Irmen de Jong 1cd754f05d adding @alignword/page on individual variables 2024-10-26 17:00:38 +02:00
Irmen de Jong a0cf1889a3 omit more redundant 0-initializations ("stz's") 2024-10-17 22:51:39 +02:00
Irmen de Jong ca5f7ae32f global (block-level) variables that get initialized with an array index expression now get a constant value as well if possible. This reduces the number of instructions in the init globals code block 2024-10-16 02:14:19 +02:00
Irmen de Jong e9edffa9f0 remove support for array-to-array assignments (other than initialization of variable declaration)
Just use an explicit sys.memcopy(src, dest, sizeof(dest))  or assign array members individually.
2024-10-13 20:02:43 +02:00
Irmen de Jong aef211e5f3 stricter array literal element type handling (number,bool,address-of).
More consistent implicit address-of handling if array literals contain by-ref identifiers (such as subroutine names)
2024-10-13 17:46:41 +02:00
Irmen de Jong 66829203d8 New [x]*42 syntax to create array literals with repeated values (like "abc"*10 already exists for strings)
Should be used in place of array initializer expressions that contain only a single numeric value to initialize the whole array with. That isn't supported anymore.
2024-10-13 05:16:08 +02:00
Irmen de Jong 7a0eaf3148 Remove array initialization by single value.
New compiler and kotlin version.
2024-10-13 04:31:56 +02:00
Irmen de Jong 8d9bc2f5ff fixing all sorts of things about assigning arrays to arrays 2024-10-12 12:33:46 +02:00
Irmen de Jong d1ddf05e38 check that block address leaves room for program startup logic 2024-10-03 22:30:06 +02:00
Irmen de Jong 4e98fb75d6 support assigning multiple return flags from asmsub in 6502 codegen 2024-09-09 22:56:40 +02:00
Irmen de Jong 6d2a36fb2b testcase improvement 2024-09-06 22:51:26 +02:00
Irmen de Jong 29dd758302 Fix compiler crash in for loops with just 1 iteration 2024-09-05 21:26:46 +02:00
Irmen de Jong d12b7ccc6b fix syslib importing for raw outputs. fixes #144 2024-08-19 13:33:02 +02:00
Irmen de Jong 2aae1f5e30 stricter checks for negative array indexing 2024-07-20 22:37:03 +02:00
Irmen de Jong c9a4235669 update to kotlin 2.0, fix several code style issues 2024-06-04 01:00:46 +02:00
Irmen de Jong 641f6c05d8 allow 'void' as dummy assign target in multi-assignment statements 2024-03-31 23:43:26 +02:00
Irmen de Jong edc83305a4 allow multiple targets in AssignTarget 2024-03-22 21:51:08 +01:00
Irmen de Jong 80f39e8097 Merge branch 'booleans'
# Conflicts:
#	compiler/res/prog8lib/cx16/monogfx.p8
#	compiler/res/prog8lib/virtual/monogfx.p8
#	compiler/src/prog8/compiler/astprocessing/BoolRemover.kt
#	compiler/test/TestTypecasts.kt
#	docs/source/todo.rst
#	examples/cx16/highresbitmap.p8
#	examples/test.p8
#	httpCompilerService/src/prog8/http/TestHttp.kt
2024-03-11 01:00:48 +01:00
Irmen de Jong eef8ae00b8 replace str return type by uword 2024-03-09 15:38:46 +01:00
Irmen de Jong f40b7b62bb updated unit tests and some basic changes for them 2024-03-02 23:19:20 +01:00
Irmen de Jong d7f72056fc rest of the array copying 2024-02-10 17:16:06 +01:00
Irmen de Jong 906d9d858c implementing the array copys 2024-02-10 01:40:36 +01:00
Irmen de Jong 504d1440cc fixed rol(),rol2(),ror(),ror2() 2024-01-17 21:02:17 +01:00
Irmen de Jong f8084e7955 fix const replacement optimization error on memory mapped variable 2024-01-07 18:48:18 +01:00
Irmen de Jong 09c6cb4d6b replace unwritten vars by consts. Improved const eval.
Fixed some slight bugs in library code
2023-12-28 05:17:15 +01:00
Irmen de Jong 4bb2b8ca9b make isArray a computed property by simply checking the datatype 2023-12-26 19:58:08 +01:00
Irmen de Jong ffdc658dc8 type error tweaks 2023-12-26 18:49:01 +01:00
Irmen de Jong 0d44492086 push,pushw,pop and popw are no longer built-in functions but regular routines in sys 2023-12-26 14:47:31 +01:00
Irmen de Jong 6bc079c7b7 more asm symbol prefixing: variables with p8v_, subroutines with p8s_ etc
labels with p8l_ . All this to avoid symbol clashes in the generated assembly code.
Everything got its own distinguishing prefix so we're done with it once and for all and have only 1 breaking change moment.
2023-12-20 22:20:59 +01:00
Irmen de Jong 299419917e added symbol ambiguity error (variable vs block name for scoped symbols)
fixes #114
2023-12-20 00:28:15 +01:00
Irmen de Jong 1bdc427d73 multi var declarations ubyte x,y,z 2023-12-08 22:18:21 +01:00
Irmen de Jong 0c9daf6eaf fix compiler crash on ptrvar[n+1] = ptrvar[2] 2023-11-14 21:46:11 +01:00
Irmen de Jong 7e3b8c2c59 fix compiler crash on certain subroutine inlining attempts. 2023-11-09 21:16:12 +01:00
Irmen de Jong 98d2c64d5d fix assembly error for uword[3] @zp @split word_addrs 2023-11-03 00:39:43 +01:00
Irmen de Jong f68b46fc60 add a %zpallowed option to specify the range of zeropage register that can be used 2023-11-03 00:19:25 +01:00
Irmen de Jong 0904712a00 remove last trace of getTempVar (arry index expression)
tiny optimization
2023-10-27 21:41:52 +02:00
Irmen de Jong 893b383bdf fix signed byte to word sign extension in assignment 2023-10-17 03:08:37 +02:00
Irmen de Jong b7a622c68e fix alignment of uninitialized arrays in aligned blocks (make them initialized with zeros so they don't end up in the BSS section)
fix alignment of uninitialized arrays in aligned blocks (make them initialized with zeros so they don't end up in the BSS section)
2023-10-04 00:12:36 +02:00
Irmen de Jong 880c0a5da8 allow taking address of array element 2023-09-18 04:37:41 +02:00
Irmen de Jong c223702ea0 code cleanups 2023-07-30 18:42:45 +02:00
Irmen de Jong 5659742d97 fixed assigning byte to word not clearing msb sometimes 2023-07-16 23:16:32 +02:00