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.
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Fixed some slight bugs in library code
2023-12-28 05:17:15 +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
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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)
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fixes #114
2023-12-20 00:28:15 +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
893b383bdf
fix signed byte to word sign extension in assignment
2023-10-17 03:08:37 +02:00
Irmen de Jong
5659742d97
fixed assigning byte to word not clearing msb sometimes
2023-07-16 23:16:32 +02:00
Irmen de Jong
e6b158bc97
@(..) argument must be of type UWORD
2023-07-08 22:34:47 +02:00
Irmen de Jong
b4e94ae4dd
optimizer: avoid symbol name clash when inlining subroutine
2023-07-05 23:15:04 +02:00
Irmen de Jong
bdf8aa9168
get rid of newexpr compiler option
2023-07-02 15:26:04 +02:00
Irmen de Jong
bb95484c8a
uniform symbol prefixing with p8_
2023-07-02 06:15:09 +02:00
Irmen de Jong
a521982576
fix subroutine inline problem with strings
2023-06-09 21:45:05 +02:00
Irmen de Jong
ea6926e57d
fix float expression crash: fl = abs/sqrt (fl)+0.5
2023-06-09 19:28:34 +02:00
Irmen de Jong
c4f53fe525
IR: small optimization
2023-04-05 22:55:54 +02:00
Irmen de Jong
629ed74d09
got rid of rpn deadend code...
2023-03-25 18:45:17 +01:00
Irmen de Jong
134fd62da8
RPN: better handling of bit shifts
2023-03-21 02:58:26 +01:00
Irmen de Jong
ebd9f1471b
fix crash when using const word as pointer and implement 2 missing assign codegen paths
2023-03-11 15:39:03 +01:00
Irmen de Jong
d76547ead4
don't crash on certain undefined symbols, give proper error instead
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Also the error handlers in unit tests now de-duplicate messages just like the compiler itself does
2023-03-11 14:58:41 +01:00
Irmen de Jong
c968bacb01
fix pokew() crash with certain address expressions
2023-03-08 23:29:57 +01:00
Irmen de Jong
9ca6860ffa
tweak
2023-02-19 15:08:16 +01:00
