Irmen de Jong
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33647a29d0
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be smarter about certain implicit type casts
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2020-06-03 23:55:41 +02:00 |
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Irmen de Jong
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3280993e2a
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stricter type checking in assignments (less implicit typecasts)
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2020-06-02 22:36:57 +02:00 |
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Irmen de Jong
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295e199bfa
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optimized asm output for unneeded typecasts, fixed parent node linking issues with replaceChildNode, Assignment aug_op field is now mutable to avoid having to recreate many Assignment nodes
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2020-04-09 00:12:50 +02:00 |
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Irmen de Jong
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e4fe1d2b8d
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attempts to optimize in-place assignments
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2020-04-08 03:11:38 +02:00 |
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Irmen de Jong
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b8b9244ffa
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merged AddressOfInserter into StatementReorderer
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2020-04-06 15:23:54 +02:00 |
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Irmen de Jong
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ed54cf680a
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fixed ast parent link bug in AstWalker, rewrote StatementReorderer using new API, when labels are sorted.
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2020-04-06 14:31:02 +02:00 |
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Irmen de Jong
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a6bee6a860
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some slight tweaks to asm for setting float value in array
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2020-04-03 22:44:10 +02:00 |
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Irmen de Jong
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b73da4ed02
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some more obvious optimizations for X+X and X-X
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2020-03-31 23:54:01 +02:00 |
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Irmen de Jong
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267adb4612
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doc
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2020-03-29 03:06:51 +02:00 |
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Irmen de Jong
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bfe9f442e6
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balloon
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2020-03-28 17:06:17 +01:00 |
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Irmen de Jong
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4108a528e1
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proepr compiler error when there's no main module
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2020-03-26 23:22:01 +01:00 |
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Irmen de Jong
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5f3a9e189a
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doc
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2020-03-26 01:20:04 +01:00 |
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Irmen de Jong
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fab224f509
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fix compiler crashing with invalid array initializer built from single integer
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2020-03-25 01:23:54 +01:00 |
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Irmen de Jong
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2f05ebb966
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bitmap lines and circles
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2020-03-25 01:07:42 +01:00 |
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Irmen de Jong
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a335ba519a
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fix warnings about unreachable code
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2020-03-24 22:37:42 +01:00 |
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Irmen de Jong
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8805693ed2
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cleaned up the way return statements are added to avoid code falling through in/out of subroutines
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2020-03-24 22:02:50 +01:00 |
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Irmen de Jong
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f2bb238e9b
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cleaned up various ast checks/mutations
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2020-03-24 19:37:54 +01:00 |
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Irmen de Jong
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bcc75732e9
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optimize asm jsr+rts into jmp
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2020-03-23 23:51:27 +01:00 |
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Irmen de Jong
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1f39749a5e
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tweak bitshift asm
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2020-03-23 17:35:58 +01:00 |
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Irmen de Jong
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f89457ba68
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fixed var initialization bug in anonymous scopes
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2020-03-23 02:09:30 +01:00 |
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Irmen de Jong
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efef205fcf
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doc
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2020-03-23 01:24:54 +01:00 |
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Irmen de Jong
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0c561d8528
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fixed subroutine parameter value issue
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2020-03-23 00:13:46 +01:00 |
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Irmen de Jong
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8bfa2c4c02
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proper initialization of block-level global variables
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2020-03-22 22:47:05 +01:00 |
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Irmen de Jong
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f0d4c3aba9
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moved initialvalues to asmgen, fixed sgn bug and internal float 0.0 variable disappearing bug
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2020-03-22 18:17:12 +01:00 |
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Irmen de Jong
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3a99115070
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Initial variable values semantics changed: now always sets value at program (re)start (except strings/arrays).
This may change later by introducing a compiler option to choose a strategy, perhaps.
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2020-03-22 15:12:26 +01:00 |
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Irmen de Jong
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7232134931
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fix some compiler errors
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2020-03-22 13:47:13 +01:00 |
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Irmen de Jong
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78feef9d59
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simplified handling of initial vardecl values in codegeneration
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2020-03-22 02:45:42 +01:00 |
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Irmen de Jong
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4929c198ba
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tweak error reporting, expanded lines and circles example
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2020-03-22 00:43:46 +01:00 |
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Irmen de Jong
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9409f17372
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bugfixes in new optimization routines
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2020-03-21 23:09:18 +01:00 |
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Irmen de Jong
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43781c02d0
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tweaked ast modifications
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2020-03-21 18:42:40 +01:00 |
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Irmen de Jong
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824f06e17f
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new var init values
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2020-03-21 14:54:19 +01:00 |
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Irmen de Jong
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270ea54ff7
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now properly compile assignment of struct literal value to struct variable (outside of vardecl)
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2020-03-21 00:57:20 +01:00 |
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Irmen de Jong
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771ac7aba7
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error when struct literal value element count doesn't match struct members in assignment
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2020-03-20 23:14:03 +01:00 |
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Irmen de Jong
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511b47bac4
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fix compiler crash when initializing struct var with something other than a struct literal
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2020-03-20 22:48:33 +01:00 |
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Irmen de Jong
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f265199fbe
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replaced typecastsAdder with version based on astwalker
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2020-03-20 22:28:18 +01:00 |
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Irmen de Jong
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29ac160811
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applying new astwalker for modifications
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2020-03-19 22:40:49 +01:00 |
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Irmen de Jong
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5e50ea14f8
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applying new astwalker for modifications
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2020-03-19 21:30:01 +01:00 |
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Irmen de Jong
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6c23ae14ab
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ver
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2020-03-15 01:37:01 +01:00 |
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Irmen de Jong
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835555171e
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fix function call arg type mismatch crash
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2020-03-15 00:50:59 +01:00 |
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Irmen de Jong
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68ce4a1bf0
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labels are now prefixed with underscore in assembly to fix undefined symbol errors from the assembler
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2020-03-15 00:23:54 +01:00 |
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Irmen de Jong
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baf5d3041a
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cleanup of error reporting
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2020-03-14 23:15:44 +01:00 |
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Irmen de Jong
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a326ffa00a
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added warning about sgn() of unsigned type
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2020-03-14 21:09:34 +01:00 |
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Irmen de Jong
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91d9559f79
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avoid pulling in the dbus libraries for now
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2020-03-14 14:40:39 +01:00 |
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Irmen de Jong
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1382728bd2
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warning about unreachable code after a return statement
added some dbus experiments for future compilation service
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2020-03-14 13:12:01 +01:00 |
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Irmen de Jong
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0422ad080a
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added exit function to astvm simulator
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2020-03-13 02:44:01 +01:00 |
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Irmen de Jong
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b182f7e693
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optimizer removes unreachable code following call to exit()
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2020-03-13 02:31:53 +01:00 |
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Irmen de Jong
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e6be428589
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compiler warning for unreachable code following a call to exit()
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2020-03-13 02:21:37 +01:00 |
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Irmen de Jong
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85c7f8314b
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added exit(rc) builtin function to immediately exit the program with a return code in A register
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2020-03-13 02:08:18 +01:00 |
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Irmen de Jong
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796d07a7f8
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fix crash in asm code generated for bitshift operation with memory address operand
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2020-03-13 01:26:53 +01:00 |
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Irmen de Jong
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5f1ec80ae0
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improved array literal datatype handling, fixed some datatype compiler errors related to this
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2020-03-12 01:10:19 +01:00 |
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Irmen de Jong
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fbecedaf41
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added error for unsupported sort(floatarray)
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2020-03-11 23:33:06 +01:00 |
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Irmen de Jong
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aa36acd65a
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implemented reverse(floatarray) builtin function
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2020-03-11 23:18:03 +01:00 |
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Irmen de Jong
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8d1a4588d3
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added 'downto' range expression
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2020-03-11 20:59:14 +01:00 |
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Irmen de Jong
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772e48105e
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fixed some type cast compiler errors in for loops
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2019-08-26 23:38:59 +02:00 |
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Irmen de Jong
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89d469e77e
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examples
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2019-08-25 00:46:46 +02:00 |
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Irmen de Jong
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59a43889a5
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examples
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2019-08-25 00:24:00 +02:00 |
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Irmen de Jong
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5e854c2cf8
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more forloop asm
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2019-08-24 21:26:29 +02:00 |
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Irmen de Jong
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8eff51904e
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taking down the heapvalue mess further
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2019-08-21 00:29:31 +02:00 |
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Irmen de Jong
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c717f4573d
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taking down the heapvalue mess further
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2019-08-20 23:02:13 +02:00 |
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Irmen de Jong
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8c3b43f3ed
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taking down the heapvalue mess
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2019-08-19 22:28:41 +02:00 |
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Irmen de Jong
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0f1485f30b
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added sorted, sgn, reverse to the AstVm
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2019-08-18 16:39:08 +02:00 |
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Irmen de Jong
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4ce93b5d9d
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restored proper compiler error when trying to modify a constant
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2019-08-18 14:05:20 +02:00 |
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Irmen de Jong
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fb0d7a1908
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some array literals weren't put on the heap
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2019-08-18 13:46:13 +02:00 |
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Irmen de Jong
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bb7b063757
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revert inline var declaration in for loops
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2019-08-18 03:16:23 +02:00 |
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Irmen de Jong
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c495f54bbb
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don't fall-through into nested subroutine
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2019-08-18 02:33:42 +02:00 |
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Irmen de Jong
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1cc1f2d91d
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reverse() added (byte+word)
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2019-08-18 02:05:51 +02:00 |
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Irmen de Jong
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d837cc11f9
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sort() added (bytes+words)
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2019-08-18 00:04:03 +02:00 |
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Irmen de Jong
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cbb7083307
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fix problem with typechecking of const arrays
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2019-08-17 21:43:48 +02:00 |
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Irmen de Jong
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d4a17dfad1
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fixed builtin functions no longer const-folding over arrays
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2019-08-17 20:16:39 +02:00 |
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Irmen de Jong
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27f987f0ae
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fixed bit shifts, added sgn() function
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2019-08-17 16:44:28 +02:00 |
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Irmen de Jong
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a983a896f2
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some asm and some for loop asm fixed, renamed asmgen2 back to just asmgen
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2019-08-16 21:37:27 +02:00 |
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Irmen de Jong
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68df1730f5
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cleaned up some stuff, improved checking of asmsub statement body
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2019-08-14 23:17:50 +02:00 |
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Irmen de Jong
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d62ab93b24
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word >> 8 optimized to msb(word)
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2019-08-14 22:28:44 +02:00 |
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Irmen de Jong
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b64d611e02
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split array and string literal classes
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2019-08-13 03:00:17 +02:00 |
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Irmen de Jong
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2ce6bc5946
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fix strlen
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2019-08-11 14:02:53 +02:00 |
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Irmen de Jong
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fe5b225732
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asmsub stack arg
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2019-08-11 12:29:18 +02:00 |
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Irmen de Jong
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d499e40a4b
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doc tweaks
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2019-08-11 10:56:36 +02:00 |
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Irmen de Jong
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62a66d89c6
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was not needed
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2019-08-11 10:15:34 +02:00 |
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Irmen de Jong
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f08906dba1
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fix byte->word typecast
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2019-08-10 14:20:42 +02:00 |
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Irmen de Jong
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a6bba824d3
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fixed some array codegen issues
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2019-08-10 12:55:27 +02:00 |
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Irmen de Jong
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3466106119
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fixed some array codegen issues
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2019-08-09 02:15:31 +02:00 |
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Irmen de Jong
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c79b587eea
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nonconst forloops (bytes)
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2019-08-08 23:13:02 +02:00 |
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Irmen de Jong
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4862fb7db1
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asmsub return value in registers is now put on evalstack, and loopvar sequence numbering
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2019-08-08 00:13:58 +02:00 |
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Irmen de Jong
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2f0c0f6fcd
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fix function arguments
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2019-08-07 02:31:27 +02:00 |
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Irmen de Jong
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7ddc01f883
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added continuous compilation mode (file watching)
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2019-08-05 23:36:24 +02:00 |
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Irmen de Jong
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5095d090cc
|
added optimized multiplications to asmgen2
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2019-08-05 21:00:55 +02:00 |
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Irmen de Jong
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2c3b8a9819
|
more ++ and -- code, 'dontuse' zeropage option
|
2019-08-04 22:35:27 +02:00 |
|
Irmen de Jong
|
309c82fc9e
|
fixed some compiler errors
|
2019-08-04 19:54:32 +02:00 |
|
Irmen de Jong
|
0f91ce6441
|
removed a few more hazardous zp addresses
|
2019-08-04 19:40:31 +02:00 |
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Irmen de Jong
|
f29ec3b4e1
|
relaxed symbol shadowing
|
2019-08-04 18:52:03 +02:00 |
|
Irmen de Jong
|
cc1fc869cf
|
fix param type casts for builtin functions
|
2019-08-04 18:25:00 +02:00 |
|
Irmen de Jong
|
0431d3cddc
|
implemented asm for continue and break
|
2019-08-04 16:05:50 +02:00 |
|
Irmen de Jong
|
a1cd202cd2
|
some more array asm
|
2019-08-04 15:33:00 +02:00 |
|
Irmen de Jong
|
b842493cf0
|
trying to fix arithmetic and funcion calls and var scoping issues
|
2019-08-03 13:21:38 +02:00 |
|
Irmen de Jong
|
4718f09cb7
|
trying to fix arithmetic and funcion calls
|
2019-08-03 01:51:12 +02:00 |
|
Irmen de Jong
|
e9c357a885
|
fix range typing issues and function call param cleanup bug for asmsub
|
2019-08-02 01:26:28 +02:00 |
|
Irmen de Jong
|
fb00ff74d1
|
simplistic repeat and while loops
|
2019-08-01 21:23:55 +02:00 |
|
Irmen de Jong
|
6394841041
|
fix byte/word add/sub mixup
|
2019-08-01 20:42:09 +02:00 |
|
Irmen de Jong
|
3f4050c647
|
more for loops, words
|
2019-08-01 00:35:25 +02:00 |
|
Irmen de Jong
|
82f01d84c2
|
more for loops
|
2019-07-31 22:15:20 +02:00 |
|