Irmen de Jong
9851d14fb9
added if expression: ubyte a = if b>0 44 else 55
...
it doesn't generate the best code yet, like regular ifs do.
2024-10-19 15:34:04 +02:00
Irmen de Jong
d5fc69d3e4
fix instruction index error in optimizer
2024-10-19 14:45:53 +02:00
Irmen de Jong
d8f1822c12
fixes
2024-10-18 20:32:46 +02:00
Irmen de Jong
ce7d094adb
Zig-like "defer" to clean up stuff when leaving the scope of the current routine.
2024-10-18 01:30:20 +02:00
Irmen de Jong
38ef394e15
IR codegen: global vars with numeric initialization value are now also put into the VARIABLESWITHINIT section rather than requiring explicit code instructions to initialize them in INITGLOBALS.
...
Note that something similar, such as putting those variables inline in the program initialized with their value and all, cannot be done for the 6502 codegen: the program needs a mechanism to reset ALL variables when it runs a second time.
2024-10-16 22:15:51 +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
eaa22a9d13
added callfar2() builtin function that allows to set A,X,Y and Carry arguments.
2024-10-08 21:36:04 +02:00
Irmen de Jong
c7b1e8d772
fixed a variable scopedname issue where it took the fully scoped name instead of just the local name
...
this made 64tass not strip out that code if it was unused
2024-09-14 23:17:26 +02:00
Irmen de Jong
ac0c8a68f6
IR: Improve codegen for for loops downto 0/1
2024-09-12 23:00:32 +02:00
Irmen de Jong
5986dcdd2f
add new containment check codegen for IR
2024-09-12 22:04:20 +02:00
Irmen de Jong
255c5bfaca
improve containment check for few values
2024-09-11 03:24:30 +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
59a2fec176
fix IR containment check
2024-09-08 21:49:13 +02:00
Irmen de Jong
edc5a5a94f
improve data driven unit tests to use kotest withData()
2024-09-08 16:55:08 +02:00
Irmen de Jong
c67f877857
Codegen: use BIT instruction for memory location bit 7 and 6 tests (use N and V flags)
2024-07-24 19:26:54 +02:00
Irmen de Jong
3681d6ee1c
optimize division by powers of 2 better (into bit shifts)
2024-07-21 21:34:38 +02:00
Irmen de Jong
0af17cdc33
todo's for division optimizations
2024-07-21 20:32:03 +02:00
Irmen de Jong
d5adb85e5b
IR: add SEC,CLC,SEI,CLI instructions for the sys function calls.
2024-07-14 21:01:19 +02:00
Irmen de Jong
484677b4b1
Get rid of any() and all() builtin functions.
...
Replaced by regular subroutines in the anyall module.
2024-07-06 18:49:03 +02:00
Irmen de Jong
25f25a8767
Get rid of sort() and reverse() builtin functions.
...
Sort() had too many gotchas and reverse() is kinda redundant you can loop in decreasing order through an array too.
2024-07-06 17:07:58 +02:00
Irmen de Jong
54bffc91ae
properly generate PUSH and POP instructions for push() and pop() calls in IR.
...
Also switch to a fork of shadowJar to avoid Gradle deprecation errors.
2024-06-25 22:39:20 +02:00
Irmen de Jong
034f27a8dd
added queens example, update kotest lib
2024-06-19 23:57:43 +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
c719e274d5
java version tweaks
2024-05-18 20:25:44 +02:00
Irmen de Jong
4a710ecdfc
cleanups
2024-05-17 18:48:04 +02:00
Irmen de Jong
7915dda35f
update libraries
2024-05-12 03:02:54 +02:00
Irmen de Jong
53df0eb707
cleanups
2024-04-10 22:04:03 +02:00
Irmen de Jong
db80417bd7
fix a problem with const fold optimization in if expressions, and IR compilation of that
2024-04-09 22:09:29 +02:00
Irmen de Jong
92c012b55a
fix IR peephole optimization
2024-04-02 00:28:28 +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
3e34a3ef72
allow multi-assign to skip any status register result
2024-03-29 23:10:08 +01:00
Irmen de Jong
bd5abfb969
add IR peephole optimization to remove redundant store
2024-03-28 01:06:05 +01:00
Irmen de Jong
993be6394e
unit tests multi-assigns
2024-03-25 23:20:03 +01:00
Irmen de Jong
9a27505315
6502 codegen for multi-assigns
2024-03-25 22:17:31 +01:00
Irmen de Jong
2e37f5dee3
IR: support for multi-returnvalue function calls (asmsubs)
...
note: the VM can't execute these though as it has no CPU hardware registers
2024-03-23 00:30:17 +01:00
Irmen de Jong
03e486c082
multi assign
2024-03-22 21:51:25 +01:00
Irmen de Jong
edc83305a4
allow multiple targets in AssignTarget
2024-03-22 21:51:08 +01:00
Irmen de Jong
66e7c51064
IR: fix some things related to asmsubs
2024-03-22 21:49:01 +01:00
Irmen de Jong
04df3c9f7f
vm: implemented in-place array multiplication better
2024-03-17 13:39:05 +01:00
Irmen de Jong
de3d0b40dc
fixed vm problem with branching instructions in global init chunk
2024-03-17 13:22:17 +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
04f7b772a3
lib updates, removed unused and obsolete http and dbus modules
2024-03-05 23:42:35 +01:00
Irmen de Jong
004048e5a7
fix IR codegen error for b=float>value
2024-03-02 23:19:39 +01:00
Irmen de Jong
f5e332daf7
remove redundant IR instructions like SNZ
2024-03-02 23:19:39 +01:00
Irmen de Jong
cc57477b99
IR: support for indirect jump after if
2024-03-02 23:19:39 +01:00
Irmen de Jong
7d8cdcbfea
more bool fixes and optimizations in codegen
2024-03-02 23:19:39 +01:00
Irmen de Jong
73be754680
move in place assignment functions back to AssignmentGen
2024-03-02 23:19:39 +01:00
Irmen de Jong
acd841dbb6
bool changes in 6502 assignment codegen
2024-03-02 23:19:37 +01:00
Irmen de Jong
10d12f73d6
IR/VM: testing the boolean changes, added in-place and/or.
2024-03-02 23:19:20 +01:00
Irmen de Jong
cd9119655c
IR codegen
2024-03-02 23:19:20 +01:00
