Irmen de Jong
0edd50e956
implemented cc for abs()
2020-11-03 23:01:23 +01:00
Irmen de Jong
288d4f08b3
implemented cc for integer sin and cos variants
2020-11-03 22:42:59 +01:00
Irmen de Jong
526e4b8bdc
fix faulty binexpr splitting
2020-11-03 21:31:08 +01:00
Irmen de Jong
e0c5ccc16b
begun with converting builtin functions to new call convention
2020-11-02 23:00:20 +01:00
Irmen de Jong
29f5a85158
callconv
2020-11-01 19:25:23 +01:00
Irmen de Jong
431f2a2088
optimized memset and memcopy on CX16, memcopy can deal with any size now
2020-11-01 08:00:32 +01:00
Irmen de Jong
e05ea887f6
implement proper returning of float values via FAC1
2020-11-01 06:27:17 +01:00
Irmen de Jong
95c0425151
improved sqrt16
2020-11-01 05:45:49 +01:00
Irmen de Jong
47cbc7b1f9
added a custom-charset example for the c64
2020-10-31 02:26:59 +01:00
Irmen de Jong
e7b75d591c
assigning float results from functions (from FAC1)
2020-10-31 01:22:19 +01:00
Irmen de Jong
99f7d469f4
assigning string result from subroutine
2020-10-30 22:22:06 +01:00
Irmen de Jong
8a6ef17fbf
option
2020-10-30 21:51:15 +01:00
Irmen de Jong
87862f772a
better handling of inferred type errors
2020-10-30 21:24:49 +01:00
Irmen de Jong
3efa8da8e0
made versions of various builtin funcs returning value in registers
2020-10-30 14:35:20 +01:00
Irmen de Jong
3e28ed4fe4
mader versions of abs() and sgn() returning value in register
2020-10-28 22:56:13 +01:00
Irmen de Jong
44949460ed
change for subroutine return values via registers instead of stack
2020-10-28 00:29:34 +01:00
Irmen de Jong
83cc19ad6f
preparing for subroutine return values via registers instead of stack
2020-10-23 20:56:10 +02:00
Irmen de Jong
ff3f985658
refactoring
2020-10-22 23:41:16 +02:00
Irmen de Jong
2ba6c9ccbe
textelite 1.1 finalize load/save, add it to examplesd disk
2020-10-20 21:49:06 +02:00
Irmen de Jong
30da26b9a9
tackling problem of invalid reuse of auto indexer var
2020-10-20 21:23:43 +02:00
Irmen de Jong
1a36302cf1
rest of optimizations following simplification of array indexer
2020-10-19 23:57:00 +02:00
Irmen de Jong
c1ce0be451
slightly optimize expression code for most common cases +/- 1 , */div 2
2020-10-19 22:50:38 +02:00
Irmen de Jong
c0a5f8fef0
removed double mul code
2020-10-19 21:32:44 +02:00
Irmen de Jong
702cf304d0
implemented missing swap() operations
2020-10-19 21:26:11 +02:00
Irmen de Jong
4dee8b6048
remove superfluous value eval
2020-10-19 02:38:26 +02:00
Irmen de Jong
ec665e0cc1
fixed incorrect removal of certain assignments that are NOT double
2020-10-19 02:16:23 +02:00
Irmen de Jong
aec3b82476
fixed bitshifting by more than the number of bits in the value
2020-10-19 02:05:01 +02:00
Irmen de Jong
e83796b5b9
fixed bit shifting by 0. optimized bitshifting code.
2020-10-18 17:12:52 +02:00
Irmen de Jong
8eb69d6eda
vardecl with initializer expression are now optimized again (unless floats)
2020-10-18 16:15:05 +02:00
Irmen de Jong
74b5124a42
removed restriction on array indexer expression again from docs and code... :)
2020-10-18 14:05:26 +02:00
Irmen de Jong
8aeb8a9bb7
reintroduce expressions for array indexing
2020-10-18 13:33:11 +02:00
Irmen de Jong
8f2e166a22
annotated some high prio todos
2020-10-17 22:57:54 +02:00
Irmen de Jong
fdd91170dc
allow simple binary expressions as array indexing too, but not more
2020-10-17 22:43:35 +02:00
Irmen de Jong
c40ddb061b
example adjustments
2020-10-17 21:00:59 +02:00
Irmen de Jong
f37564c49c
fixed
2020-10-17 19:59:48 +02:00
Irmen de Jong
157484d94b
adapted p8 code to restricted array indexing
2020-10-17 19:57:55 +02:00
Irmen de Jong
7cb4100419
string can be compared directly (uses strcmp() automatically in asm)
2020-10-17 02:01:00 +02:00
Irmen de Jong
2d3b7eb878
started making string compares use strcmp() automatically
2020-10-17 01:11:01 +02:00
Irmen de Jong
4d01a78731
introduced strcmp() builtin function
2020-10-16 19:00:06 +02:00
Irmen de Jong
a03e36828a
fixed lines in assembly source optimizer
2020-10-16 01:48:03 +02:00
Irmen de Jong
260fb65b06
making strcmp
2020-10-16 00:11:46 +02:00
Irmen de Jong
9fb8526136
added conv.bin and hex string to number
2020-10-15 23:47:10 +02:00
Irmen de Jong
26fc5ff5e2
preparing conv.bin and hex string to number
2020-10-15 23:10:28 +02:00
Irmen de Jong
5060f0bb19
fixed assigning a memory byte from an array
2020-10-15 22:15:00 +02:00
Irmen de Jong
4d68b508a2
proper error if variable name is the same as its subroutine or block (that would create naming problems in the assembly code)
2020-10-15 20:48:18 +02:00
Irmen de Jong
cd825e386d
fix invalid address-of error when taking address of struct variable
2020-10-15 20:14:17 +02:00
Irmen de Jong
095c8b2309
corrected name and added cx16logo library module for fun
2020-10-15 00:58:41 +02:00
Irmen de Jong
8b6eb74c58
refactor
2020-10-14 23:43:38 +02:00
Irmen de Jong
aba437e5a2
diskio load and save use kernel routines for load and save, and don't bother with SEQ files
2020-10-14 22:33:49 +02:00
Irmen de Jong
efe3ed499b
starting with load/save in textelite
2020-10-14 02:51:00 +02:00
Irmen de Jong
439761cb67
fixed C64 ZP addresses to allow disk I/O, introduced diskio library module
2020-10-14 01:17:18 +02:00
Irmen de Jong
bee6c65293
fixed several bugs in the repeat assembly for loop sizes like 0 and 256
2020-10-13 21:48:15 +02:00
Irmen de Jong
10145b946b
invalid repeat loop code is generated...
2020-10-13 16:27:40 +02:00
Irmen de Jong
ebf4b50059
reused existing CallGraph to check for recursion, which is now fixed. It's a warning too now.
2020-10-12 23:04:00 +02:00
Irmen de Jong
07cce3b3fc
version 4.5
2020-10-11 21:59:38 +02:00
Irmen de Jong
f2c19afd95
version 4.5
2020-10-11 21:47:41 +02:00
Irmen de Jong
d159e70e1c
textelite travel commands
2020-10-11 21:38:25 +02:00
Irmen de Jong
ac693a2541
textelite buy and sell commands
2020-10-11 19:29:18 +02:00
Irmen de Jong
ec9e722927
added conv.str2byte and conv.str2ubyte
2020-10-11 18:36:20 +02:00
Irmen de Jong
4cd5e8c378
textelite
2020-10-11 18:19:09 +02:00
Irmen de Jong
b759d5e06a
fixed X register corruption on Cx16 verions of float.GIVUAYFAY and GIVAYFAY
2020-10-11 17:46:19 +02:00
Irmen de Jong
1469033c1e
todo
2020-10-11 16:53:00 +02:00
Irmen de Jong
c15fd75df7
asmassignment can now use arbitrary source symbols; optimized byte-word sign extesion with this to not use stack anymore
2020-10-11 15:44:08 +02:00
Irmen de Jong
73524e01a6
really fix byte-word sign extension for function args as expression
2020-10-11 03:07:45 +02:00
Irmen de Jong
9e54e11113
fixed string + string/ string * number
2020-10-11 02:34:04 +02:00
Irmen de Jong
01ac5f29db
fix byte-word sign extension for function args as expression
2020-10-11 01:38:34 +02:00
Irmen de Jong
67a2241e32
textelite market start
2020-10-11 00:38:38 +02:00
Irmen de Jong
6f5b645995
textelite market start
2020-10-10 23:24:15 +02:00
Irmen de Jong
458ad1de57
fix strlen on uword (pointer) instead of str
2020-10-10 23:24:05 +02:00
Irmen de Jong
216f48b7c1
txtelite
2020-10-10 22:45:03 +02:00
Irmen de Jong
b2d1757e5a
asmgen: byte to word sign extensions
2020-10-10 15:39:48 +02:00
Irmen de Jong
e5ee5be9c5
textelite
2020-10-10 04:42:17 +02:00
Irmen de Jong
bd237b2b95
it's now possible in more places to assign arrays and put array literals without the need to define explicit variable.
2020-10-10 04:30:28 +02:00
Irmen de Jong
d31cf766eb
added missing doc picture
2020-10-10 02:51:02 +02:00
Irmen de Jong
56d530ff04
txtelite with input loop
2020-10-10 01:46:19 +02:00
Irmen de Jong
0bbb2240f2
txtelite with input loop
2020-10-10 01:35:46 +02:00
Irmen de Jong
4a9956c4a4
txtelite species and planet naming fix
2020-10-10 01:15:26 +02:00
Irmen de Jong
59c0e6ae32
added some more missing assignment codegens (word * byte etc)
2020-10-09 23:48:33 +02:00
Irmen de Jong
94c30fc21e
textelite
2020-10-09 22:47:42 +02:00
Irmen de Jong
85e3c2c5a2
textelite
2020-10-09 22:25:12 +02:00
Irmen de Jong
6ff5470cf1
txtelite
2020-10-09 21:01:06 +02:00
Irmen de Jong
151dcfdef9
code style
2020-10-08 21:47:07 +02:00
Irmen de Jong
c426f4626c
added some more missing aug assign operator code
2020-10-07 22:53:18 +02:00
Irmen de Jong
0e3c92626e
fixed handling of main module when importing another. fixed diskdir closedown.
2020-10-07 21:55:00 +02:00
Irmen de Jong
5099525e24
added missing register pair assignments. fixed compiler crashes
2020-10-07 03:43:02 +02:00
Irmen de Jong
e22b4cbb67
fixed invalid errormessage about memory mapped strings
2020-10-07 01:35:39 +02:00
Irmen de Jong
2b48828179
examples issues
2020-10-07 01:21:41 +02:00
Irmen de Jong
3e181362dd
optimized code for processing return values from asmsubs without intermediate estack.
2020-10-07 00:51:57 +02:00
Irmen de Jong
71fd98e39e
allow asmsub routines with multiple return values to be called (special case for return values in status register)
2020-10-07 00:33:42 +02:00
Irmen de Jong
ad75fcbf7e
txtelite
2020-10-05 19:49:13 +02:00
Irmen de Jong
f8b04a6357
added status return flags to some kernel i/o operations
2020-10-05 19:48:21 +02:00
Irmen de Jong
d8fcbb78d3
txtelite goatsoup
2020-10-04 21:53:16 +02:00
Irmen de Jong
3e1185658e
txtelite goatsoup
2020-10-04 21:35:37 +02:00
Irmen de Jong
eb86b1270d
txtelite
2020-10-04 19:23:36 +02:00
Irmen de Jong
a1f0cc878b
correct error message for faulty string variable declarations
2020-10-04 19:13:19 +02:00
Irmen de Jong
f2e2720b15
compiler crash fixed when dealing with functioncall returning a str
2020-10-04 18:47:47 +02:00
Irmen de Jong
ec8cfe1591
make string-assignment actually work (using strcpy)
2020-10-04 18:18:58 +02:00
Irmen de Jong
22eac159e5
txtelite
2020-10-04 17:47:57 +02:00
Irmen de Jong
a6427e0949
added \$HH escape character to strings
2020-10-03 15:11:09 +02:00
Irmen de Jong
22031f39b0
update compiled examples
2020-10-02 23:39:20 +02:00
Irmen de Jong
46fbe01df9
added codengeration for assigment of array of values to a struct variable (all members at once)
2020-10-02 22:37:52 +02:00
Irmen de Jong
8647a8290e
fix code generation for using struct vars in arrays and such
2020-10-02 22:21:18 +02:00
Irmen de Jong
bac51f4b31
fix subtraction error for bytes
2020-10-02 21:30:32 +02:00
Irmen de Jong
582aab180a
oops
2020-10-02 02:39:19 +02:00
Irmen de Jong
3994de77d0
fix expression splitter handling related to code ballooning
2020-10-02 01:49:55 +02:00
Irmen de Jong
24c8d1f1f4
expression splitter for vardecls with binexpr init expression
2020-10-02 00:34:12 +02:00
Irmen de Jong
110f877dcc
binexpr expression splitter for assignments
2020-10-02 00:04:21 +02:00
Irmen de Jong
95e9e1b550
avoid adding unneeded variable initalization assignments. Improved removal of useless double assignments.
2020-10-01 00:39:49 +02:00
Irmen de Jong
bda1c1c1eb
reduce slow estack usage by splitting up simple binary expressions
2020-09-30 19:57:16 +02:00
Irmen de Jong
d020a7974a
reduce slow estack usage by splitting up simple binary expressions
2020-09-30 17:51:35 +02:00
Irmen de Jong
3cd32778bb
don't split expressions referencing the target variable wrongly
2020-09-30 01:11:33 +02:00
Irmen de Jong
8d67056f84
fixed estack corruption caused by c64 print_f
2020-09-29 21:12:16 +02:00
Irmen de Jong
e986973b5e
wrong floats
2020-09-29 04:05:45 +02:00
Irmen de Jong
448c934cba
optimized neg(x) and abs(x)
2020-09-29 03:58:17 +02:00
Irmen de Jong
96ef7ba55d
fixed ast to source for structs
2020-09-29 00:28:11 +02:00
Irmen de Jong
4372de1e7e
allow creating arrays of pointers to other arrays. Usefullness is very limited though...
2020-09-29 00:03:47 +02:00
Irmen de Jong
af0fb88adf
allow creating string arrays. Fixed array index scaling for word arrays.
2020-09-28 02:23:36 +02:00
Irmen de Jong
066233eee8
todos
2020-09-27 22:05:44 +02:00
Irmen de Jong
6f75413c09
some more optimizations in expressions with memreads
2020-09-27 21:43:40 +02:00
Irmen de Jong
e828c013e6
fix word+/-byte errors if byte was unsigned
2020-09-27 20:23:42 +02:00
Irmen de Jong
988459f744
don't generate a byte storage for every single time a register needs saving
2020-09-27 16:26:02 +02:00
Irmen de Jong
7c701bdf3f
corrections
2020-09-27 14:14:45 +02:00
Irmen de Jong
446fc35d5c
avoid excessive comparisons for certain comparison expressions against zero
2020-09-27 03:55:59 +02:00
Irmen de Jong
84c0685a60
fix faulty comparison optimization
2020-09-27 01:40:12 +02:00
Irmen de Jong
629222f103
larger
2020-09-26 19:59:57 +02:00
Irmen de Jong
680b2df08a
just call the asmsub
2020-09-26 19:14:06 +02:00
Irmen de Jong
09bd47f98b
>
2020-09-26 19:02:29 +02:00
Irmen de Jong
7f69f9ce4f
<=
2020-09-26 18:04:43 +02:00
Irmen de Jong
4179b4e543
all unsigned comparisons
2020-09-26 17:45:35 +02:00
Irmen de Jong
66364554c4
new comparisons testprog
2020-09-26 16:11:47 +02:00
Irmen de Jong
43f2448789
added (u)byte and (u)word '>'
2020-09-26 13:15:03 +02:00
Irmen de Jong
130cee1e70
tweak '<' code
2020-09-26 12:47:40 +02:00
Irmen de Jong
b976360248
fix fallthrough problem with 'when'. Fix too greedy asm optimization that caused conditional jumps to fail sometimes because the condition value wasn't loaded.
2020-09-26 00:22:55 +02:00
Irmen de Jong
225bfc4164
fix 16+8 bit add and sub sign extensions
2020-09-25 22:51:59 +02:00
Irmen de Jong
d7ceda4d82
removed the automatic system reset at program exit, this did't work with the new init code
2020-09-25 22:12:14 +02:00
Irmen de Jong
14d091e60a
crashes :(
2020-09-24 23:50:20 +02:00
Irmen de Jong
2809668ef4
new asm code for (u)word and (u)byte <
2020-09-24 23:08:36 +02:00
Irmen de Jong
bafb86e00b
new asm code for (n)equals
2020-09-24 22:28:24 +02:00
Irmen de Jong
f5db31b8ff
do..until condition can now refer to variables defined in the loop's inner scope.
2020-09-24 19:26:07 +02:00
Irmen de Jong
e1d0dbed0c
do..until condition can now refer to variables defined in the loop's inner scope.
2020-09-23 23:24:32 +02:00
Irmen de Jong
1d1fe364d0
added %option no_sysinit to avoid having the system re-initialization code executed at the start of the program
2020-09-23 23:01:47 +02:00
Irmen de Jong
2b9316c4ff
reworked program init logic so that it is included as the first thing inside main.start itself, to allow better stand alone asm
2020-09-23 22:29:21 +02:00
Irmen de Jong
c50cbbb526
typo
2020-09-23 18:50:32 +02:00
Irmen de Jong
b93d9ecd7e
memtop cx16
2020-09-23 02:34:49 +02:00
Irmen de Jong
96243db88b
refresh compiled examples
2020-09-23 00:29:40 +02:00
Irmen de Jong
4daf75a8cc
better checks for invalid %output and %launcher values. Added diskdir examples.
2020-09-23 00:22:36 +02:00
Irmen de Jong
8c63d7cf5b
diskdir
2020-09-22 23:22:20 +02:00
Irmen de Jong
6f78a32e64
diskdir
2020-09-22 23:12:43 +02:00
Irmen de Jong
af6731c9c8
preparing version 4.3
2020-09-22 21:50:56 +02:00
Irmen de Jong
9389791d91
created own circle and disc subroutines for cx16 because its rom routine is not yet implemented and just does a BRK
2020-09-22 02:52:09 +02:00
Irmen de Jong
0d5c78e875
introduced graphics module wrapper for cx16 to make even more programs compatible
2020-09-22 02:12:01 +02:00
Irmen de Jong
d1d224b7fc
fixed print_f on cx16. Some more examples are now multi-platform.
2020-09-22 01:34:05 +02:00
Irmen de Jong
df995f7bc9
fixed float zp problem on C64, added more zp locations to block list
2020-09-22 01:05:07 +02:00
Irmen de Jong
ffa38955d6
improved scroll_down and scroll_up to use VERA dual data ports instead of a copybuffer
2020-09-22 00:34:43 +02:00
Irmen de Jong
8d82fb6d8f
added cx16 txt.scroll_right
2020-09-22 00:00:22 +02:00
Irmen de Jong
306770331a
added cx16 txt.scroll_left
2020-09-21 23:39:25 +02:00
Irmen de Jong
d3f433c8cf
specify VERA data port to use
2020-09-21 23:04:01 +02:00
Irmen de Jong
cf49cbd1f8
more consistent about the system reset routine
2020-09-21 22:35:07 +02:00
Irmen de Jong
8a99e75299
added cx16 txt.scroll_down
2020-09-21 22:06:48 +02:00
Irmen de Jong
2dbf849c82
added cx16 txt.scroll_up
2020-09-21 21:39:36 +02:00
Irmen de Jong
ba3dce0b4c
optimized cx16 txt screen functions to use VERA autoincrement
2020-09-21 19:30:21 +02:00
Irmen de Jong
ca9588380a
added cx16 txt.clear_screencolors
2020-09-21 18:42:28 +02:00
Irmen de Jong
de06353194
auto select correct library to import based on target, instead of having c64- and cx16- prefix variants
...
some programs are now 100% source compatible between C64 and Cx16 targets!
import libraries have been rena;med
2020-09-21 00:50:09 +02:00
Irmen de Jong
4b747859b3
types of constant values now actually follow their declared const var type
2020-09-20 01:14:53 +02:00
Irmen de Jong
2201765366
mult fixes
2020-09-20 00:17:33 +02:00
Irmen de Jong
dfa1d5e398
removed the ".w" word suffix (it confused the parser).
2020-09-19 23:27:40 +02:00
Irmen de Jong
ce9a90f626
updates to make c16txtio more complete
2020-09-19 23:00:47 +02:00
Irmen de Jong
2deb18beb2
tweaks to c64 txtio. Fixed expression evaluation of bitwise invert.
2020-09-19 22:37:24 +02:00
Irmen de Jong
0f7454059c
tweaks to c64 txtio
2020-09-19 22:10:33 +02:00
Irmen de Jong
4e74873eae
better swap() code
2020-09-19 17:32:29 +02:00
Irmen de Jong
f0cd03d14f
removed invalid duplicate name check about subroutine parameters
2020-09-19 16:04:04 +02:00
Irmen de Jong
bc89306dc1
better detection of duplicate variable definitions
2020-09-19 15:46:51 +02:00
Irmen de Jong
d819aa270f
test
2020-09-18 23:38:50 +02:00
Irmen de Jong
c376e42092
implemented hidden line removal
2020-09-18 23:15:08 +02:00
Irmen de Jong
63a653cdf0
preparing for hidden line removal
2020-09-18 22:51:44 +02:00
Irmen de Jong
5d900800f2
vardecl value inits must not be shuffled around but stay at their original line at all times
2020-09-18 22:24:26 +02:00
Irmen de Jong
f1ee3b4e60
version 4.2
2020-09-16 23:04:18 +02:00
Irmen de Jong
6395e39d63
avoid generating superfluous '0' variable initializations, and fix erroneous vardecl order shifting
2020-09-16 22:15:06 +02:00
Irmen de Jong
2a6d9d7e31
more optimal codegen for some typecasts
2020-09-15 03:26:57 +02:00
Irmen de Jong
32a7cd31da
more optimal codegen for if statements
2020-09-15 00:31:44 +02:00
Irmen de Jong
d110d1cb5f
c64 system reset now banks kernel rom back in
2020-09-15 00:10:20 +02:00
Irmen de Jong
48858019b7
added the last of the optimized mul_word asm routines
2020-09-14 23:54:01 +02:00
Irmen de Jong
aff6b1fca5
added some more optimized mul_word asm routines
2020-09-14 23:03:18 +02:00
Irmen de Jong
d260182ef3
added some more optimized mul_byte asm routines
2020-09-14 22:06:40 +02:00
Irmen de Jong
e39a38b0d9
things
2020-09-13 21:04:51 +02:00
Irmen de Jong
1f69deaccd
reg_x removal: c64floats
2020-09-13 20:44:55 +02:00
Irmen de Jong
ea8b7ab193
reg_x removal: math.asm and some others
2020-09-13 20:38:50 +02:00
Irmen de Jong
d5e5485d2e
fixed estack X corruption in float augmented assignments
2020-09-13 19:44:03 +02:00
Irmen de Jong
97b9c8f320
don't clobber A when trying to save X at functioncall
2020-09-12 19:04:44 +02:00
Irmen de Jong
35aebbc209
optimize unneeded type casts for register args
2020-09-12 02:48:16 +02:00
Irmen de Jong
81f7419f70
fix X register clobbering in asmfunc call, fixed graphics.plot()
2020-09-12 01:23:56 +02:00
Irmen de Jong
2f951bd54d
tweaking cobra mk3
2020-09-11 19:46:11 +02:00
Irmen de Jong
18f5963b09
cobra mk3
2020-09-10 01:31:21 +02:00
Irmen de Jong
49a0584c54
added a %target directive
2020-09-09 22:53:34 +02:00
Irmen de Jong
e21aa2c8f0
better naming of the optimized math mult routines
2020-09-09 22:16:37 +02:00
Irmen de Jong
40071b1431
fix compiler crash with adding too many typecasts to args. useless lsb() and msb() are optimized away.
2020-09-09 21:37:56 +02:00
Irmen de Jong
02e29e6990
added some preliminary clobber specs to some cx16 graphics calls, This fixes the 3d cube gfx
2020-09-07 04:06:46 +02:00
Irmen de Jong
1377bed988
fix assembly for cx16 when zp is not basicsafe
2020-09-06 17:58:05 +02:00
Irmen de Jong
8f9f947c42
fix some issues with float const 0.0 and 1.0
2020-09-05 02:07:41 +02:00
Irmen de Jong
13d7f239ab
floating point 1.0 no longer referenced from ROM because cx16 doesn't have it. Added some more cx16 examples.
2020-09-05 00:17:58 +02:00
Irmen de Jong
fe4e0e9835
cleanups
2020-08-31 23:00:53 +02:00
Irmen de Jong
809917f13b
version 4.1
2020-08-31 21:44:38 +02:00
Irmen de Jong
2b35498370
added CX16 txt.setcc and swirl examples that use it
2020-08-31 21:01:18 +02:00
Irmen de Jong
5eae7a2b93
tweak mandelbrots and c64 graphics plot() doesnt work with XY parameter
2020-08-31 00:36:40 +02:00
Irmen de Jong
364ef3e55c
tweak cx16 mandelbrots
2020-08-31 00:03:05 +02:00
Irmen de Jong
e61818f194
tweak cx16 mandelbrots
2020-08-30 19:31:20 +02:00
Irmen de Jong
5d90871789
got floating points working in commanderx16, added txt.color() to set text color
2020-08-30 00:15:18 +02:00
Irmen de Jong
88a9e09918
got floating points working in commanderx16
2020-08-29 23:55:26 +02:00
Irmen de Jong
c50ecf6055
fix for loop asm creation with word loopvar
2020-08-29 02:05:24 +02:00
Irmen de Jong
a18de75da9
fix compiler loop and missing type checks on for loop range values
2020-08-29 01:48:41 +02:00
Irmen de Jong
e112dfd910
implemented signed byte and word division
2020-08-29 00:00:53 +02:00
Irmen de Jong
0b55372b3b
cleanup cx16 things and added call signatures. c64graphics moved into built-in libraries.
2020-08-28 21:42:53 +02:00
Irmen de Jong
d97da3bb7b
implemented almost all math operations
2020-08-27 20:47:22 +02:00
Irmen de Jong
a77d3c92ad
implemented remaining float operations
2020-08-27 19:47:50 +02:00
Irmen de Jong
6d17e5307c
fixed typecasting of const arguments once again
2020-08-27 19:06:27 +02:00
Irmen de Jong
c2205e473a
fix example
2020-08-27 18:21:12 +02:00
Irmen de Jong
744cd6ec42
updated examples
2020-08-27 18:11:49 +02:00
Irmen de Jong
f08fc18ab5
renamed c64scr. to txt.
2020-08-27 18:10:22 +02:00
Irmen de Jong
9cec554f7c
moved the type conversion routines to their own library file to avoid duplication
2020-08-26 20:52:38 +02:00
Irmen de Jong
08b25e610d
commander x16 improvements
2020-08-26 19:34:12 +02:00
Irmen de Jong
b939562062
added preliminary CommanderX16 machine target support. Fixed nullpointer when importing a missing file.
2020-08-26 01:56:26 +02:00
Irmen de Jong
256781bba5
added missing in-place bitwise operator code
2020-08-25 22:26:05 +02:00
Irmen de Jong
78bdbde3ae
refer to ZP scratch constants from asm code via the global P8ZP constants as well
2020-08-25 19:44:08 +02:00
Irmen de Jong
d19b17cbfe
optimize strlen()
2020-08-25 17:31:47 +02:00
Irmen de Jong
4a4f8ff5db
subroutine parameters can be allocated on the zp now as well
2020-08-25 16:47:21 +02:00
Irmen de Jong
60a9209a14
plasma
2020-08-25 01:48:23 +02:00
Irmen de Jong
0f9e167df3
proper name
2020-08-25 00:59:02 +02:00
Irmen de Jong
2e2b8c498e
slightly optimize loop
2020-08-25 00:35:51 +02:00
Irmen de Jong
144199730f
refactored and optimized load/store byte from pointervar
2020-08-25 00:18:33 +02:00
Irmen de Jong
4bb4eab3b2
cleanup
2020-08-24 23:18:46 +02:00
Irmen de Jong
cf9151f669
use AsmAssignment preferrably over creating new ast node for codegen
2020-08-24 22:45:43 +02:00
Irmen de Jong
aef4598cec
comments
2020-08-24 02:56:22 +02:00
Irmen de Jong
3ada0fdf84
function call register args code consolidation, fix asm for loading word value from variable into register
2020-08-24 01:42:44 +02:00
Irmen de Jong
2640015fb1
move
2020-08-24 00:26:26 +02:00
Irmen de Jong
1f17c22132
more array access optimizations
2020-08-23 22:36:49 +02:00
Irmen de Jong
b9ca1c2e2c
more uniform code for array indexing (all using scaled offset now)
2020-08-23 20:25:00 +02:00
Irmen de Jong
93b2ff2e52
fix postincrdecr on array value
2020-08-23 18:52:19 +02:00
Irmen de Jong
3991d23a69
refactoring
2020-08-23 18:20:57 +02:00
Irmen de Jong
d9e3895c45
start with yet another codegen restructure, this time to make the assignment of values even more explicit for the codegen
2020-08-23 02:05:01 +02:00
Irmen de Jong
5075901830
work
2020-08-22 23:39:27 +02:00
Irmen de Jong
d3dc279105
updated the compiled examples
2020-08-22 22:57:30 +02:00
Irmen de Jong
e947067dcf
fixed source code output issue
2020-08-22 22:23:00 +02:00
Irmen de Jong
bd9ebf4603
flipped the order of the parameters of mkword() so it's now mkword(msb, lsb) for easier readability
2020-08-22 21:13:38 +02:00
Irmen de Jong
f41192a52a
added cube3d-gfx example
2020-08-22 19:00:03 +02:00
Irmen de Jong
ff54d6abd7
reorder const for all associative operators
2020-08-22 17:44:32 +02:00
Irmen de Jong
679965410a
todo
2020-08-22 17:13:23 +02:00
Irmen de Jong
c6e13ae2a3
better error message
2020-08-22 17:12:09 +02:00
Irmen de Jong
20cdcc673b
identifiers can no longer start with an underscore. (this interfered with 64tass syntax)
2020-08-22 17:03:40 +02:00
Irmen de Jong
b27cbfac5e
removed lsl() and lsr() functions just use <<=1 and >>=1
2020-08-22 16:44:48 +02:00
Irmen de Jong
bfc8a26381
implemented bit shifting for non-const amounts
2020-08-22 16:13:52 +02:00
Irmen de Jong
63b03ba70c
fix typecasting
2020-08-21 18:02:01 +02:00
Irmen de Jong
70bab76b36
added plasma example
2020-08-21 17:58:43 +02:00
Irmen de Jong
15d24d4308
adding plasma example
2020-08-21 17:27:18 +02:00
Irmen de Jong
335599ed22
restored certain memoryread asm gen
2020-08-21 07:44:50 +02:00
Irmen de Jong
0b717f9e76
clear messages about slow expression code generation points
2020-08-21 05:45:39 +02:00
Irmen de Jong
ef7744dbda
asm fix
2020-08-21 04:02:10 +02:00
Irmen de Jong
8d6220ce51
added most essential of the new in-place assignment code
2020-08-21 02:17:40 +02:00
Irmen de Jong
b03597ac13
fixed bug in operand equality comparison, could lead to compiler endless loop
2020-08-20 22:21:26 +02:00
Irmen de Jong
58f323c087
implemented missing memory postincrdecr codegen
2020-08-20 21:48:15 +02:00
Irmen de Jong
513a68584c
implemented more optimized prefix expression codegen
2020-08-20 21:42:38 +02:00
Irmen de Jong
88d5c68b32
don't inc/dec a memory mapped register
2020-08-20 21:16:48 +02:00
Irmen de Jong
14f9382cf9
typecheck prefix expressions better
2020-08-20 20:46:28 +02:00
Irmen de Jong
cffb582568
added start of optimized in-place assignment code (for prefix expressions)
2020-08-20 18:43:10 +02:00
Irmen de Jong
e1812ce16c
fix typecast removal error.
2020-08-20 18:07:48 +02:00
Irmen de Jong
7a3163f59a
bugfix in direct memory assignment
2020-08-20 17:02:22 +02:00
Irmen de Jong
6f3b2749b0
refactoring assignments codegen
2020-08-20 16:47:43 +02:00
Irmen de Jong
c144d4e501
improved warnings about unreachable code
2020-08-20 14:28:17 +02:00
Irmen de Jong
edfd9d55ba
added sizeof() function
2020-08-20 13:50:28 +02:00
Irmen de Jong
774897260e
avoid silent type casts that remove precision (such as float -> word)
2020-08-20 12:49:48 +02:00
Irmen de Jong
65ba91411d
improved function arg type checking and error message
2020-08-20 12:38:22 +02:00
Irmen de Jong
9cbb8e1a64
version 3.1
2020-08-18 16:26:23 +02:00
Irmen de Jong
53e9ad5088
better asm code for repeat loops
2020-08-18 16:02:40 +02:00
Irmen de Jong
1de0ebb7bc
more forloop asm
2020-08-18 15:16:56 +02:00
Irmen de Jong
77c1376d6d
proper error message for arrays that are declared too big
2020-08-18 14:47:52 +02:00
Irmen de Jong
353f1954a5
for loop codegen
2020-08-18 14:03:31 +02:00
Irmen de Jong
4487499663
more forloop codegen
2020-08-17 23:42:43 +02:00
Irmen de Jong
3976cc26a2
more forloop codegen
2020-08-17 23:19:23 +02:00
Irmen de Jong
c0887b5f08
removed 'continue' statement to be able to generate more optimized loop assembly code. started with for loop optimizations
2020-08-17 19:22:29 +02:00
Irmen de Jong
fbe3ce008b
slight expression rewrite in case of certain in-place assignments, to try to get the in-place variable operand to the leftmost position
2020-07-30 01:30:21 +02:00
Irmen de Jong
7ac6c8f2d1
todo related to in-place assignment
2020-07-27 00:32:59 +02:00
Irmen de Jong
fdfbb7bdf0
improved call arguments type check
2020-07-27 00:28:48 +02:00
Irmen de Jong
1c16bbb742
tweaks for string handling as arguments
2020-07-27 00:12:27 +02:00
Irmen de Jong
402827497e
fix float array assignment
2020-07-26 23:32:20 +02:00
Irmen de Jong
d32a970101
partly optimize assignments so that simple increments and decrements can be done via separate statements (postincrdecr)
2020-07-26 19:22:12 +02:00
Irmen de Jong
8a3189123a
to reduce complexity, augmented assignment has been removed again from internal Ast and codegen for now.
2020-07-26 13:48:31 +02:00
Irmen de Jong
3c55719bf1
finalize repeat asmgen
2020-07-26 01:32:27 +02:00
Irmen de Jong
af8279a9b9
empty for loops are removed
2020-07-25 22:54:50 +02:00
Irmen de Jong
c38508c262
introduced repeat loop. repeat-until changed to do-util.
...
forever loop is gone (use repeat without iteration count).
struct literal is now same as array literal [...] to avoid parsing ambiguity with scope blocks.
2020-07-25 16:56:34 +02:00
Irmen de Jong
a70276c190
use indexOfFirst. Also avoid initializing a for loop variable twice in a row.
2020-07-25 14:44:24 +02:00
Irmen de Jong
0c461ffe2e
removed Register expression (directly accessing cpu register)
2020-07-25 14:14:24 +02:00
Irmen de Jong
cdcb652033
optimized arg passing if all args are registers
2020-07-04 18:56:30 +02:00
Irmen de Jong
71e678b382
fixed possible register subroutine arg clobbering
2020-07-04 17:05:36 +02:00
Irmen de Jong
3050156325
reverted subroutine inlining, it was a mistake
2020-07-04 01:02:36 +02:00
Irmen de Jong
4bfdbad2e4
added mandel gfx to examples
2020-07-03 23:56:36 +02:00
Irmen de Jong
d89f5b0df8
todo about fixing argclobbering
2020-07-03 23:49:17 +02:00
Irmen de Jong
b6e2b36692
refactor
2020-07-03 23:37:38 +02:00
Irmen de Jong
a6d789cfbc
fixed function argument type cast bug
2020-07-03 17:24:43 +02:00
Irmen de Jong
c07907e7bd
fixed missing shifts codegen
2020-07-02 21:28:48 +02:00
Irmen de Jong
7d8496c874
fixed missing shifts codegen
2020-07-02 19:18:47 +02:00
Irmen de Jong
164ac56db1
compiler error todos
2020-07-01 22:31:38 +02:00
Irmen de Jong
fdddb8ca64
slight optimization
2020-07-01 22:23:46 +02:00
Irmen de Jong
a9d4b8b0fa
fixed ast modifications on node arrays, in particular function call parameter lists
2020-07-01 22:03:54 +02:00
Irmen de Jong
febf423eab
tehtriz compilation issues
2020-06-30 20:42:13 +02:00
Irmen de Jong
a999c23014
simple subroutine inlining added
2020-06-27 17:03:03 +02:00
Irmen de Jong
69f1ade595
gfx mandelbrot example added
2020-06-18 01:35:24 +02:00
Irmen de Jong
ee2ba5f398
some more optimizations for swap() function call asm code generation
2020-06-17 22:40:57 +02:00
Irmen de Jong
cb9825484d
some more optimized in-array assignments codegeneration
2020-06-17 21:41:38 +02:00
Irmen de Jong
76cda82e23
v2.2
2020-06-16 01:43:44 +02:00
Irmen de Jong
52f0222a6d
Got rid of old Ast transformer Api, some compiler error fixes
2020-06-16 01:25:49 +02:00
Irmen de Jong
75ccac2f2c
refactoring last of old Ast modification Api
2020-06-16 00:36:02 +02:00
Irmen de Jong
5c771a91f7
refactoring last of old Ast modification Api
2020-06-14 16:56:48 +02:00
Irmen de Jong
b5086b6a8f
refactoring last of old Ast modification Api
2020-06-14 03:17:42 +02:00
Irmen de Jong
235610f40c
refactored StatementOptimizer
2020-06-14 02:41:23 +02:00
Irmen de Jong
ceb2c9e4f8
added string value assignment, leftstr, rightstr, substr functions
2020-06-06 00:05:39 +02:00
Irmen de Jong
68a7f9c665
version 2.1
2020-06-04 23:03:18 +02:00
Irmen de Jong
ffd8d9c7c1
more assignment expression optimizations
2020-06-04 22:57:32 +02:00
Irmen de Jong
c66fc8630c
fixed missing repeated constant folding in expression optimization
2020-06-04 20:22:37 +02:00
Irmen de Jong
9ca1c66f2b
added some optimizations for >= 0 and <0 comparisons for integers
2020-06-04 01:43:37 +02:00
Irmen de Jong
33647a29d0
be smarter about certain implicit type casts
2020-06-03 23:55:41 +02:00
Irmen de Jong
02b12cc762
optimized swap() for byte and word vars, optimized graphics line routine
2020-06-03 23:27:50 +02:00
Irmen de Jong
3280993e2a
stricter type checking in assignments (less implicit typecasts)
2020-06-02 22:36:57 +02:00
Irmen de Jong
f5e6db9d66
big compiler speedup due to optimized scope lookups
2020-05-14 23:59:02 +02:00
Irmen de Jong
534b5ced8f
updated the compiled examples
2020-04-10 23:36:29 +02:00
Irmen de Jong
5ebd9b54e4
added some more optimized array assignments
2020-04-10 23:30:19 +02:00
Irmen de Jong
295e199bfa
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
2020-04-09 00:12:50 +02:00
Irmen de Jong
df3371b0f0
slight gfx optimizations
2020-04-08 22:53:23 +02:00
Irmen de Jong
e4fe1d2b8d
attempts to optimize in-place assignments
2020-04-08 03:11:38 +02:00
Irmen de Jong
b8b9244ffa
merged AddressOfInserter into StatementReorderer
2020-04-06 15:23:54 +02:00
Irmen de Jong
ed54cf680a
fixed ast parent link bug in AstWalker, rewrote StatementReorderer using new API, when
labels are sorted.
2020-04-06 14:31:02 +02:00
Irmen de Jong
a6bee6a860
some slight tweaks to asm for setting float value in array
2020-04-03 22:44:10 +02:00
Irmen de Jong
d22780ee44
implemented asm for lsl array values
2020-04-03 21:45:52 +02:00
Irmen de Jong
f8b0b9575d
implemented asm for rol array values
2020-04-03 21:31:39 +02:00
Irmen de Jong
4274fd168e
implemented asm for rol2 array values
2020-04-03 21:24:55 +02:00
Irmen de Jong
be7f5957f3
implemented asm for ror2 array values
2020-04-03 21:04:42 +02:00
Irmen de Jong
f2e5d987a9
implemented asm for ror array values
2020-04-03 00:03:42 +02:00
Irmen de Jong
15e8e0bf6d
implemented asm for lsr array values
2020-04-02 23:38:45 +02:00
Irmen de Jong
b73da4ed02
some more obvious optimizations for X+X and X-X
2020-03-31 23:54:01 +02:00
Irmen de Jong
267adb4612
doc
2020-03-29 03:06:51 +02:00
Irmen de Jong
bfe9f442e6
balloon
2020-03-28 17:06:17 +01:00
Irmen de Jong
0deadb694b
updated the compiled examples
2020-03-28 14:31:31 +01:00
Irmen de Jong
5927cf2d43
added turtle graphics example
2020-03-28 14:17:35 +01:00
Irmen de Jong
fffe36e358
fix bresenham line
2020-03-28 13:42:24 +01:00
Irmen de Jong
fac2a2d7cb
fast asm plot
2020-03-28 00:36:44 +01:00
Irmen de Jong
582d31263c
better lines and circles
2020-03-27 00:09:17 +01:00
Irmen de Jong
4108a528e1
proepr compiler error when there's no main module
2020-03-26 23:22:01 +01:00
Irmen de Jong
5f3a9e189a
doc
2020-03-26 01:20:04 +01:00
Irmen de Jong
fab224f509
fix compiler crashing with invalid array initializer built from single integer
2020-03-25 01:23:54 +01:00
Irmen de Jong
2f05ebb966
bitmap lines and circles
2020-03-25 01:07:42 +01:00
Irmen de Jong
a335ba519a
fix warnings about unreachable code
2020-03-24 22:37:42 +01:00
Irmen de Jong
8805693ed2
cleaned up the way return statements are added to avoid code falling through in/out of subroutines
2020-03-24 22:02:50 +01:00
Irmen de Jong
f2bb238e9b
cleaned up various ast checks/mutations
2020-03-24 19:37:54 +01:00
Irmen de Jong
11e9539416
smooth scroll
2020-03-24 02:42:32 +01:00
Irmen de Jong
3881ebe429
begun skramble clone
2020-03-24 01:47:02 +01:00
Irmen de Jong
29d1b8802e
whitespace
2020-03-24 00:24:51 +01:00
Irmen de Jong
bcc75732e9
optimize asm jsr+rts into jmp
2020-03-23 23:51:27 +01:00
Irmen de Jong
50a85ee6b0
attempt to optimize asm for bitshifts more.
2020-03-23 22:59:29 +01:00
Irmen de Jong
1f39749a5e
tweak bitshift asm
2020-03-23 17:35:58 +01:00
Irmen de Jong
6dd44aaf0d
compiler main cleanup
2020-03-23 02:54:04 +01:00
Irmen de Jong
f89457ba68
fixed var initialization bug in anonymous scopes
2020-03-23 02:09:30 +01:00
Irmen de Jong
efef205fcf
doc
2020-03-23 01:24:54 +01:00
Irmen de Jong
0c561d8528
fixed subroutine parameter value issue
2020-03-23 00:13:46 +01:00
Irmen de Jong
8bfa2c4c02
proper initialization of block-level global variables
2020-03-22 22:47:05 +01:00
Irmen de Jong
f0d4c3aba9
moved initialvalues to asmgen, fixed sgn bug and internal float 0.0 variable disappearing bug
2020-03-22 18:17:12 +01:00
Irmen de Jong
3a99115070
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.
2020-03-22 15:12:26 +01:00
Irmen de Jong
7232134931
fix some compiler errors
2020-03-22 13:47:13 +01:00
Irmen de Jong
78feef9d59
simplified handling of initial vardecl values in codegeneration
2020-03-22 02:45:42 +01:00
Irmen de Jong
4929c198ba
tweak error reporting, expanded lines and circles example
2020-03-22 00:43:46 +01:00
Irmen de Jong
9409f17372
bugfixes in new optimization routines
2020-03-21 23:09:18 +01:00
Irmen de Jong
43781c02d0
tweaked ast modifications
2020-03-21 18:42:40 +01:00
Irmen de Jong
824f06e17f
new var init values
2020-03-21 14:54:19 +01:00
Irmen de Jong
270ea54ff7
now properly compile assignment of struct literal value to struct variable (outside of vardecl)
2020-03-21 00:57:20 +01:00
Irmen de Jong
771ac7aba7
error when struct literal value element count doesn't match struct members in assignment
2020-03-20 23:14:03 +01:00
Irmen de Jong
511b47bac4
fix compiler crash when initializing struct var with something other than a struct literal
2020-03-20 22:48:33 +01:00
Irmen de Jong
f265199fbe
replaced typecastsAdder with version based on astwalker
2020-03-20 22:28:18 +01:00
Irmen de Jong
29ac160811
applying new astwalker for modifications
2020-03-19 22:40:49 +01:00
Irmen de Jong
5e50ea14f8
applying new astwalker for modifications
2020-03-19 21:30:01 +01:00
Irmen de Jong
6c23ae14ab
ver
2020-03-15 01:37:01 +01:00
Irmen de Jong
6f000d0d26
fix datatype warning
2020-03-15 01:14:44 +01:00
Irmen de Jong
835555171e
fix function call arg type mismatch crash
2020-03-15 00:50:59 +01:00
Irmen de Jong
68ce4a1bf0
labels are now prefixed with underscore in assembly to fix undefined symbol errors from the assembler
2020-03-15 00:23:54 +01:00
Irmen de Jong
baf5d3041a
cleanup of error reporting
2020-03-14 23:15:44 +01:00
Irmen de Jong
a326ffa00a
added warning about sgn() of unsigned type
2020-03-14 21:09:34 +01:00
Irmen de Jong
d28dd92b47
refreshed examples
2020-03-14 18:11:38 +01:00
Irmen de Jong
51bb902162
added bresenham and circle example
2020-03-14 17:11:10 +01:00
Irmen de Jong
91d9559f79
avoid pulling in the dbus libraries for now
2020-03-14 14:40:39 +01:00
Irmen de Jong
1382728bd2
warning about unreachable code after a return statement
...
added some dbus experiments for future compilation service
2020-03-14 13:12:01 +01:00
Irmen de Jong
0422ad080a
added exit function to astvm simulator
2020-03-13 02:44:01 +01:00
Irmen de Jong
b182f7e693
optimizer removes unreachable code following call to exit()
2020-03-13 02:31:53 +01:00
Irmen de Jong
e6be428589
compiler warning for unreachable code following a call to exit()
2020-03-13 02:21:37 +01:00
Irmen de Jong
85c7f8314b
added exit(rc) builtin function to immediately exit the program with a return code in A register
2020-03-13 02:08:18 +01:00
Irmen de Jong
796d07a7f8
fix crash in asm code generated for bitshift operation with memory address operand
2020-03-13 01:26:53 +01:00
Irmen de Jong
2af86a10b2
remove stack error comments
2020-03-13 00:52:52 +01:00
Irmen de Jong
7fbe486dff
fix eval stack register X error in print_uw
2020-03-13 00:50:30 +01:00
Irmen de Jong
b036e5ed72
refreshed the compiled examples
2020-03-12 01:14:10 +01:00
Irmen de Jong
5f1ec80ae0
improved array literal datatype handling, fixed some datatype compiler errors related to this
2020-03-12 01:10:19 +01:00
Irmen de Jong
fbecedaf41
added error for unsupported sort(floatarray)
2020-03-11 23:33:06 +01:00
Irmen de Jong
aa36acd65a
implemented reverse(floatarray) builtin function
2020-03-11 23:18:03 +01:00
Irmen de Jong
8d1a4588d3
added 'downto' range expression
2020-03-11 20:59:14 +01:00
Irmen de Jong
ef6c731bb3
added '@' alternative string/char encoding
2020-03-11 00:32:50 +01:00
Irmen de Jong
e2cb031386
added 'void' keyword to explicitly ignore subroutine return values (and no longer get a warning)
2020-02-09 01:29:09 +01:00
Irmen de Jong
11de3db25f
simplified heapId for arrayvalues
2020-02-08 18:49:48 +01:00
Irmen de Jong
875a71c786
removed datatype from StringValue classes (is always STR now)
2020-02-08 02:21:18 +01:00
Irmen de Jong
3dd38c0ac8
antlr library updated to 4.8
2020-02-07 23:58:07 +01:00
Irmen de Jong
b8816a0e2f
got rid of separate str_s datatype
2020-02-07 20:47:38 +01:00
Irmen de Jong
a01a9e76f9
removed bogus clang target
...
fixed various simulator bugs regarding strings and chars
2020-02-07 01:22:07 +01:00
Irmen de Jong
f6d4c90dea
improved number-to-decimal routines
2019-09-23 20:44:41 +02:00
Irmen de Jong
b5b24636ae
removed sim65 because it was moved to a separate repository
2019-09-11 02:24:44 +02:00
Irmen de Jong
8d6542905d
beginnings of 6502 cpu simulator
2019-09-03 23:58:46 +02:00
Irmen de Jong
39798a1a4f
todos
2019-08-29 22:31:29 +02:00
Irmen de Jong
772e48105e
fixed some type cast compiler errors in for loops
2019-08-26 23:38:59 +02:00
Irmen de Jong
89d469e77e
examples
2019-08-25 00:46:46 +02:00
Irmen de Jong
59a43889a5
examples
2019-08-25 00:24:00 +02:00
Irmen de Jong
7caa0daffc
examples
2019-08-24 21:40:50 +02:00
Irmen de Jong
5e854c2cf8
more forloop asm
2019-08-24 21:26:29 +02:00
Irmen de Jong
9edc92ec29
more bitshift asm stubs (actual functions still to be done)
2019-08-23 23:06:36 +02:00
Irmen de Jong
1d178080a3
more bitshift asm
2019-08-23 21:33:43 +02:00
Irmen de Jong
b79af624ae
added more asmgen for bitshift operations
2019-08-22 00:34:17 +02:00
Irmen de Jong
8eff51904e
taking down the heapvalue mess further
2019-08-21 00:29:31 +02:00
Irmen de Jong
c717f4573d
taking down the heapvalue mess further
2019-08-20 23:02:13 +02:00
Irmen de Jong
8c3b43f3ed
taking down the heapvalue mess
2019-08-19 22:28:41 +02:00
Irmen de Jong
0f1485f30b
added sorted, sgn, reverse to the AstVm
2019-08-18 16:39:08 +02:00
Irmen de Jong
4ce93b5d9d
restored proper compiler error when trying to modify a constant
2019-08-18 14:05:20 +02:00
Irmen de Jong
fb0d7a1908
some array literals weren't put on the heap
2019-08-18 13:46:13 +02:00
Irmen de Jong
bb7b063757
revert inline var declaration in for loops
2019-08-18 03:16:23 +02:00
Irmen de Jong
c495f54bbb
don't fall-through into nested subroutine
2019-08-18 02:33:42 +02:00
Irmen de Jong
1cc1f2d91d
reverse() added (byte+word)
2019-08-18 02:05:51 +02:00
Irmen de Jong
d837cc11f9
sort() added (bytes+words)
2019-08-18 00:04:03 +02:00
Irmen de Jong
cbb7083307
fix problem with typechecking of const arrays
2019-08-17 21:43:48 +02:00
Irmen de Jong
d4a17dfad1
fixed builtin functions no longer const-folding over arrays
2019-08-17 20:16:39 +02:00
Irmen de Jong
59f8b91e25
tweak
2019-08-17 18:44:44 +02:00
Irmen de Jong
27f987f0ae
fixed bit shifts, added sgn() function
2019-08-17 16:44:28 +02:00
Irmen de Jong
3ae2597261
irq driven music player example
2019-08-17 13:13:15 +02:00
Irmen de Jong
248e7b808c
split codegen
2019-08-16 22:49:29 +02:00
Irmen de Jong
a983a896f2
some asm and some for loop asm fixed, renamed asmgen2 back to just asmgen
2019-08-16 21:37:27 +02:00
Irmen de Jong
68df1730f5
cleaned up some stuff, improved checking of asmsub statement body
2019-08-14 23:17:50 +02:00
Irmen de Jong
d62ab93b24
word >> 8 optimized to msb(word)
2019-08-14 22:28:44 +02:00
Irmen de Jong
b64d611e02
split array and string literal classes
2019-08-13 03:00:17 +02:00
Irmen de Jong
b44e76db57
fix any/all assembly routine, added asm for min/max/sum/ etc aggregates
...
removed avg function because of hidden internal overflow issues
2019-08-11 16:13:09 +02:00
Irmen de Jong
2ce6bc5946
fix strlen
2019-08-11 14:02:53 +02:00
Irmen de Jong
fe5b225732
asmsub stack arg
2019-08-11 12:29:18 +02:00
Irmen de Jong
d499e40a4b
doc tweaks
2019-08-11 10:56:36 +02:00
Irmen de Jong
62a66d89c6
was not needed
2019-08-11 10:15:34 +02:00
Irmen de Jong
f08906dba1
fix byte->word typecast
2019-08-10 14:20:42 +02:00
Irmen de Jong
a6bba824d3
fixed some array codegen issues
2019-08-10 12:55:27 +02:00
Irmen de Jong
3466106119
fixed some array codegen issues
2019-08-09 02:15:31 +02:00
Irmen de Jong
c79b587eea
nonconst forloops (bytes)
2019-08-08 23:13:02 +02:00
Irmen de Jong
4862fb7db1
asmsub return value in registers is now put on evalstack, and loopvar sequence numbering
2019-08-08 00:13:58 +02:00
Irmen de Jong
2f0c0f6fcd
fix function arguments
2019-08-07 02:31:27 +02:00
Irmen de Jong
7ddc01f883
added continuous compilation mode (file watching)
2019-08-05 23:36:24 +02:00
Irmen de Jong
d498d5445c
added more examples/test programs
2019-08-05 21:01:41 +02:00
Irmen de Jong
5095d090cc
added optimized multiplications to asmgen2
2019-08-05 21:00:55 +02:00
Irmen de Jong
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
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
Irmen de Jong
299ea72d70
various for loops
2019-07-31 21:47:30 +02:00
Irmen de Jong
50aa286d3a
begin of for asm
2019-07-31 00:54:04 +02:00
Irmen de Jong
6f7322150f
fix string literal replacing by identifierref
2019-07-31 00:14:12 +02:00
Irmen de Jong
cc9965cc96
improved deduction of array datatypes
2019-07-30 23:35:25 +02:00
Irmen de Jong
ae90a957c6
fix var prefix issues in asm gen of anonscopes
2019-07-30 21:13:52 +02:00
Irmen de Jong
8cec032e7d
more asm for byte writes to memory
2019-07-30 02:49:13 +02:00
Irmen de Jong
3732ab1e62
fix compilation errors
2019-07-30 02:26:30 +02:00
Irmen de Jong
fba149ee28
removed the ~ before block names
2019-07-29 23:11:13 +02:00
Irmen de Jong
4661cba974
asm for when statements added
2019-07-29 22:47:04 +02:00
Irmen de Jong
025be8cb7c
fix infinte loop in constantfolding of when choices
2019-07-29 22:06:59 +02:00
Irmen de Jong
3aea32551b
fixes
2019-07-29 02:47:01 +02:00
Irmen de Jong
8e8c112ff0
improved subroutine param ast checks, added asm for Carry parameter
2019-07-29 00:33:19 +02:00
Irmen de Jong
b0dda08e74
assembler reserved symbols checked
2019-07-28 23:37:33 +02:00
Irmen de Jong
2c25df122a
merge strings in asm output
2019-07-28 21:29:49 +02:00
Irmen de Jong
7cb5702b37
array asm
2019-07-28 21:03:09 +02:00
Irmen de Jong
b7502c7eaa
fixed some node update issues in Modifying Ast visitor
2019-07-28 15:18:53 +02:00
Irmen de Jong
fed020825a
some more asmgen v2; fixed duplicate label namings, if stmt, and vars in anon scopes
2019-07-28 13:12:13 +02:00
Irmen de Jong
f9617d777a
floats from rom
2019-07-24 00:39:01 +02:00
Irmen de Jong
776c844d02
more ast-codegen v2
2019-07-23 01:36:49 +02:00
Irmen de Jong
03782a37a2
begin of ast-codegen v2
2019-07-21 23:50:13 +02:00
Irmen de Jong
2a6b0f5db7
remove some more dead code
2019-07-18 01:31:12 +02:00
Irmen de Jong
b4e1b42cec
remove some dead code
2019-07-17 22:35:38 +02:00
Irmen de Jong
a0074de12b
updated the compiled examples
2019-07-17 00:39:03 +02:00
Irmen de Jong
411bedcc46
fixed assignment type error with structs
...
added structs example
2019-07-16 23:56:00 +02:00
Irmen de Jong
07d8caf884
string literal concatenation and repeating added again
2019-07-16 23:34:43 +02:00
Irmen de Jong
c0e83ef8df
wordings
2019-07-16 21:31:14 +02:00
Irmen de Jong
4dbf4b2005
tweaks about initialization values
2019-07-16 20:32:23 +02:00
Irmen de Jong
61af72b906
struct literals
2019-07-16 02:36:32 +02:00
Irmen de Jong
17be722e2b
arrays without init value are once again cleared with zeros
2019-07-15 23:05:04 +02:00
Irmen de Jong
16d7927d2f
fix arrays and some struct parsing issues
2019-07-15 22:28:05 +02:00
Irmen de Jong
55a7a5d9d5
fix aggregate functions in astvm
2019-07-15 03:57:51 +02:00
Irmen de Jong
78d7849197
fixes
2019-07-15 03:08:26 +02:00
Irmen de Jong
8a26b7b248
- fixed lookup of members in structs defined in another scope
...
- preserve order of variable definitions in the Ast (and thus, the output)
2019-07-13 23:03:22 +02:00
Irmen de Jong
1f5420010d
prevent struct member vars from shuffling around, can take address of struct now
2019-07-13 01:16:34 +02:00
Irmen de Jong
3e5deda46c
struct finished
2019-07-12 20:07:41 +02:00
Irmen de Jong
7500c6efd0
struct fixes
2019-07-12 17:57:56 +02:00
Irmen de Jong
717b5f3b07
struct fixes
2019-07-12 16:40:18 +02:00
Irmen de Jong
9f6fa60bf1
prepare
2019-07-12 14:38:37 +02:00
Irmen de Jong
1e9586f635
Structs can be compiled and executed in the vm! structs are just syntactic sugar for a set of variables for now.
2019-07-12 12:41:08 +02:00
Irmen de Jong
44f9d5e69e
added struct syntax
2019-07-12 06:14:59 +02:00
Irmen de Jong
845a99d623
return statement only has one single possible value
...
astvm can now more or less run all examples
2019-07-10 19:27:44 +02:00
Irmen de Jong
3d7a4bf81a
astvm can now more or less run all examples
2019-07-10 18:44:54 +02:00
Irmen de Jong
d4b3e35bd2
astvm almost complete
2019-07-10 16:50:41 +02:00
Irmen de Jong
44fe2369d6
multitarget assignments removed
2019-07-10 10:11:37 +02:00
Irmen de Jong
aaaab2cfcf
fix asm gen for loops when dealing with registers as loopvar
2019-07-10 08:51:05 +02:00
Irmen de Jong
9a3dab20dc
extra warnings about register usage in loops
2019-07-10 08:30:17 +02:00
Irmen de Jong
20379b5927
fixed astvm postincrdecr and rsave/rrestore
2019-07-10 08:13:42 +02:00
Irmen de Jong
34dcce67e4
fixed petscii conversion when printing text
2019-07-10 07:10:34 +02:00
Irmen de Jong
0c7f107d01
fix irq routine removal
2019-07-10 03:57:03 +02:00
Irmen de Jong
1f89571aa5
proper NOP removal
2019-07-10 03:06:31 +02:00
Irmen de Jong
7eed1ebbf8
optimized typecasting more
2019-07-10 02:54:39 +02:00
Irmen de Jong
14cabde5cf
when statement extended with multiple choice values
2019-07-10 00:25:21 +02:00
Irmen de Jong
cc078503e3
tehtriz example uses when statement
2019-07-09 23:39:03 +02:00
Irmen de Jong
c1343a78f1
when working correctly in asm (corrected dup & cmp)
2019-07-09 21:41:47 +02:00
Irmen de Jong
9d0c65c682
when working correctly in stackvm and astvm
2019-07-09 20:39:08 +02:00
Irmen de Jong
9e6408244f
fix scoping of variables in when statement
2019-07-09 19:44:59 +02:00
Irmen de Jong
3581017489
added ast printing of when statement
2019-07-09 09:02:56 +02:00
Irmen de Jong
5ff79073f4
added DUP opcodes
2019-07-09 04:09:29 +02:00
Irmen de Jong
70462ffe6d
syntax check and optimization of 'when'
2019-07-09 02:42:56 +02:00
Irmen de Jong
158fe7596b
astvm eval of 'when'
2019-07-09 00:17:34 +02:00
Irmen de Jong
f4f113da7b
parser for 'when' statement
2019-07-09 00:02:38 +02:00
Irmen de Jong
d6b6254b72
simplified the asmsub syntax
2019-07-08 23:00:18 +02:00
Irmen de Jong
65fa8c4613
ast source printer fixes
2019-07-08 22:29:22 +02:00
Irmen de Jong
c1102393bb
should not shuffle assignments.
2019-07-08 22:18:25 +02:00
Irmen de Jong
dbe048158c
cleaned up the ast processing:
...
- visitor pattern names are now used for the interfaces and the methods
- separated a modifying and a read-only ast visitor
There is now also an AstPrinter that produces original source code back from an AST
2019-07-08 21:51:16 +02:00
Irmen de Jong
c970d899fa
DirectMemoryWrite is not an expression
2019-07-08 16:59:11 +02:00
Irmen de Jong
3c563d281a
restructuring more things
2019-07-08 15:13:24 +02:00
Irmen de Jong
5ed0893d96
tweak
2019-07-02 22:27:31 +02:00
Irmen de Jong
89314a0e1a
fix reading and writing rtc jiffy clock, memory can now intercept reads and writes
2019-07-02 20:48:14 +02:00
Irmen de Jong
d83f49d84f
remove unused variables, subroutines, blocks
2019-07-02 04:29:51 +02:00
Irmen de Jong
ff1294207e
improved parameter name shadowing check
2019-07-02 00:32:55 +02:00
Irmen de Jong
a56956797a
chars can now have a color
2019-07-01 23:41:30 +02:00
Irmen de Jong
3242495b0b
slightly improved warning about implicit float casts
2019-07-01 18:43:39 +02:00
Irmen de Jong
3a1fa9e069
fixed constantfolding of array values
2019-07-01 13:53:29 +02:00
Irmen de Jong
2c08d2f9c6
fix array size in vardecls
2019-06-30 20:10:53 +02:00
Irmen de Jong
4743cacb73
fix swap()
2019-06-30 18:06:11 +02:00
Irmen de Jong
5f5a1447e0
array on heap fix
2019-06-30 17:58:08 +02:00
Irmen de Jong
a3004555a8
branch
2019-06-30 17:07:08 +02:00
Irmen de Jong
267c678292
more swap logic, some typing fixes
2019-06-28 22:10:01 +02:00
Irmen de Jong
6c50043a4a
swap isn't yet finished
2019-06-28 02:57:13 +02:00
Irmen de Jong
75d8c832ad
implemented Jump
2019-06-28 01:21:31 +02:00
Irmen de Jong
53a4379c45
implemented all builtin functions in the AstVm
2019-06-28 00:10:27 +02:00
Irmen de Jong
29b3a7e94e
optimize redundant typecasts, fix some runtime type casting errors
2019-06-27 21:09:21 +02:00
Irmen de Jong
0782f6ecf1
function call arguments
2019-06-27 00:07:41 +02:00
Irmen de Jong
595e58ec46
taking care of memory mapped vars
2019-06-26 03:28:34 +02:00
Irmen de Jong
060e05c868
strlen and strings with zeros in them should terminate at the zero
2019-06-26 02:34:43 +02:00
Irmen de Jong
f49eefad6f
some builtin functions
2019-06-26 00:01:23 +02:00
Irmen de Jong
d68360461b
registers
2019-06-25 22:48:40 +02:00
Irmen de Jong
343978d164
for loop and cleaner iteration over values
2019-06-25 21:49:02 +02:00
Irmen de Jong
b11d10e2ff
fix Return when dealing with non-subroutine scopes
2019-06-25 01:44:57 +02:00
Irmen de Jong
4bac5043b6
fix integer wraparounds for RuntimeValue
2019-06-24 22:18:50 +02:00
Irmen de Jong
eb25b4c800
fix some initial value datatypes and type casting in assignments
2019-06-24 04:09:30 +02:00
Irmen de Jong
a079e44b02
fix some initial value datatypes and type casting in assignments
2019-06-24 01:31:25 +02:00
Irmen de Jong
e53c860f1a
first go at ast-based virtual machine (rather than the stackvm that uses intermediate code)
2019-06-24 00:17:48 +02:00
Irmen de Jong
a6c3251668
simple subroutine inlining
2019-06-23 03:15:23 +02:00
Irmen de Jong
560047adee
variables init subroutine must never be optimized away (fixes primes example)
2019-06-21 23:56:45 +02:00
Irmen de Jong
7de7d5234f
callgraph fixed scanning asm subroutines, and deletion of unused subs and modules
2019-06-21 23:08:29 +02:00
Irmen de Jong
c559682c0b
refresh IDE project files
2019-05-30 16:03:53 +02:00
Irmen de Jong
755af6010e
fix some more issues with array vardecls without array size specifier
2019-04-21 03:04:13 +02:00
Irmen de Jong
a6d0aecd66
fix invalid assignment reordering
2019-04-20 13:24:42 +02:00
Irmen de Jong
78fbbf7119
%asmbinary implemented
2019-04-17 01:33:07 +02:00
Irmen de Jong
0ee43294c4
check for file with %asmbinary, %asminclude
2019-04-17 00:55:42 +02:00
Irmen de Jong
a81b82495c
fix wrong values generated from range expression in array vardecl
2019-04-17 00:27:27 +02:00
Irmen de Jong
390043e9e8
some fixes in syntaxchecking array initializer values
2019-04-16 01:50:12 +02:00
Irmen de Jong
e384822b2c
array size in vardecl is optional when initializer array value is given
2019-04-16 01:19:51 +02:00
Irmen de Jong
5497de4234
optimize @( &thing )) in ast into just thing
2019-04-12 23:59:26 +02:00
Irmen de Jong
c71b78dee6
use array of pointers to blocks instead of a large if statement
2019-04-12 23:35:27 +02:00
Irmen de Jong
78ddcf9db7
address-of works the test program
2019-04-12 00:58:40 +02:00
Irmen de Jong
cd0fa9405a
comments
2019-04-12 00:54:04 +02:00
Irmen de Jong
3f93b87745
fix array processing and ASM code gen of arrays with addressOf in them
2019-04-12 00:04:15 +02:00
Irmen de Jong
0a73125606
fix auto-insertion of AddressOf expression in function call arguments
2019-04-11 21:32:23 +02:00
Irmen de Jong
8bec4eaa87
rename PointerOf to AddressOf
2019-04-11 21:01:02 +02:00
Irmen de Jong
f3c1783bf2
correct intermediate code output of pointers in arrayvalues
2019-04-10 22:08:21 +02:00
Irmen de Jong
87446028e0
no more duplicate auto heap vars, attempt at automatic insertion of & expression for subroutine params
2019-04-05 13:14:19 +02:00
Irmen de Jong
b200f9945f
asmgen array with pointer values (w.i.p)
2019-04-04 23:51:22 +02:00
Irmen de Jong
1069b5f5d5
w.i.p pointer-to
2019-04-04 21:45:30 +02:00
Irmen de Jong
3e7e44acfe
no hard crash anymore for invalid string escape sequences or unknown petscii characters
2019-04-03 22:25:26 +02:00
Irmen de Jong
905d8a0c06
actually, get rid of integer pow() because a naive multiplication loop approach is way too slow
2019-03-31 18:04:19 +02:00
Irmen de Jong
03d0411679
pow_f implemented
2019-03-31 14:28:38 +02:00
Irmen de Jong
83ace753b2
got rid of problematic signed POW operator, added compiler checks for this
2019-03-31 13:56:03 +02:00
Irmen de Jong
c4615591c9
fixing label names, fixes #11
2019-03-30 00:31:40 +01:00
Irmen de Jong
25e3b599e7
fixing label names
2019-03-30 00:15:50 +01:00
Irmen de Jong
5502a3e3ee
optimized name checking, no longer depends on scopedname
2019-03-28 21:30:30 +01:00
Irmen de Jong
62ceace941
block names are global (unscoped)
2019-03-25 23:46:58 +01:00
Irmen de Jong
7114d3193c
some cleanups in library asm code
2019-03-21 22:36:46 +01:00
Irmen de Jong
f3fc2fe523
irq handler saves zeropage scratch registers, fixes #8
2019-03-19 01:22:26 +01:00
Irmen de Jong
1e045b6a62
fixed multi-return value assignment
2019-03-18 04:44:20 +01:00
Irmen de Jong
747c9604dd
improve ast check for multiple returnvalues assignment
2019-03-18 04:01:25 +01:00
Irmen de Jong
1e5b2e0be3
for loops can now be over an iterable literal value directly (don't require a variable to hold the iterable)
2019-03-17 23:58:07 +01:00
Irmen de Jong
0820716e7b
added sqrt16() integer square root
2019-03-16 19:25:47 +01:00
Irmen de Jong
191707cd37
added new c64utils.str2(u)word that doesn't use kernel float routines
...
fixed processing of register pair return value of asmsub
2019-03-16 17:50:59 +01:00
Irmen de Jong
563122ac92
stricter argument check for boolean operator
2019-03-15 23:34:15 +01:00
Irmen de Jong
d9d83248fe
implemented strlen() function
2019-03-15 23:10:26 +01:00
Irmen de Jong
f2397527f1
improved text output in stackvm
2019-03-13 22:45:12 +01:00
Irmen de Jong
ce40f6f862
defined a few more sysasm routines
2019-03-11 22:30:32 +01:00
Irmen de Jong
a349599943
serious endless for loop bug in stackvm because Z and N flags weren't set properly, now fixed
2019-03-11 22:02:00 +01:00
Irmen de Jong
ac7faa8d25
stackvm can now intercept system asm calls (to a rom address)
2019-03-11 02:05:30 +01:00
Irmen de Jong
75fadaa24f
added holding area
2019-03-10 20:17:58 +01:00
Irmen de Jong
e4ea1f1014
tweaked controls, score, sounds
2019-03-10 19:24:11 +01:00
Irmen de Jong
cd2c4e13da
cleanups
2019-03-10 18:30:01 +01:00
Irmen de Jong
3af7d4c930
tweaked tetriz speedup
2019-03-10 05:24:07 +01:00
Irmen de Jong
0fc3071a21
updated examples
2019-03-10 04:36:48 +01:00
Irmen de Jong
7f36d08acc
simple sound effects
2019-03-10 04:22:02 +01:00
Irmen de Jong
b040e5ddad
speedup at every 10 lines
2019-03-10 03:59:58 +01:00
Irmen de Jong
f36ce5e0ee
line clearing
2019-03-10 03:21:14 +01:00
Irmen de Jong
ffbdac7e9a
don't draw 8 pieces instead of 7. Implemented simple wall kick when rotating.
2019-03-09 00:42:56 +01:00
Irmen de Jong
f2b03342ac
tehtriz joystick input
2019-03-07 23:29:23 +01:00
Irmen de Jong
52ff61470b
fixed rotation of I piece to conform to current tetris guidelines
2019-03-07 22:41:59 +01:00
Irmen de Jong
28277469b6
fixed a compiler crash because with noopt, strings weren't put on the heap
2019-03-07 22:04:00 +01:00
Irmen de Jong
9be70bcbe7
tetris stuff
2019-03-07 02:28:01 +01:00
Irmen de Jong
3a6fae4447
simplified tehtris collision check a bit
2019-03-07 01:46:38 +01:00
Irmen de Jong
06f0984fa1
docs about irq handlers
2019-03-07 01:02:11 +01:00
Irmen de Jong
77dc35dc6a
added read_flags() function, uword2bcd routine no longer enables irq again if it wasn't enabled before calling it.
2019-03-05 23:10:00 +01:00
Irmen de Jong
5ea2f2d4db
docs about @zp tag
2019-02-28 00:13:59 +01:00
Irmen de Jong
b8ae808b65
compiler was confused about resulting expression type
2019-02-27 23:58:08 +01:00
Irmen de Jong
96ecbc9fe4
fixed too eager expression operand type adjustment
2019-02-27 23:07:12 +01:00
Irmen de Jong
588133d418
fixed primes.p8
2019-02-25 01:37:05 +01:00
Irmen de Jong
2f1249489b
datatype cleanups
2019-02-25 01:22:56 +01:00
Irmen de Jong
95f7c9bad0
asmsubroutines now also return their value on the evalstack (this fixes their use in expressions)
2019-02-24 18:54:25 +01:00
Irmen de Jong
d6ca1e6a12
fixed len() returntype
2019-02-24 15:25:46 +01:00
Irmen de Jong
b0ad66bd04
added missing bitwise and/or/xor asm code
2019-02-23 23:06:46 +01:00
Irmen de Jong
c1d2b4601b
fixed/added logical and/or/xor
2019-02-23 22:13:42 +01:00
Irmen de Jong
52352d9d04
added c64scr.getchr/getclr
2019-02-21 01:31:33 +01:00
Irmen de Jong
cc5898d010
more tetriz work
2019-02-15 01:53:20 +01:00
Irmen de Jong
8684f0c8f5
clean exit mandelbrot
2019-02-12 23:24:47 +01:00
Irmen de Jong
d05d8de447
optimize math from Soci's suggestions
2019-02-12 23:16:13 +01:00
Irmen de Jong
7ff1af3934
avoid zp corruption issues and added zp mode for floating point (todo: allocate)
2019-02-03 00:26:07 +01:00
Irmen de Jong
ae21e03e1d
attempt at optimization to register parameter passing
2019-02-01 22:51:30 +01:00
Irmen de Jong
f0a504baec
replaced cube3d compiled program with more optimized version
2019-02-01 01:42:20 +01:00
Irmen de Jong
f83b9732ee
User defined blocks are sorted first, before library blocks. This prioritizes zero page allocation to user code (and makes reading the program easier)
2019-02-01 01:22:27 +01:00
Irmen de Jong
86ff08e854
fix abs() and also try to convert const arguments to the desired datatype of subroutine params
2019-02-01 00:51:49 +01:00
Irmen de Jong
9a8ada7e75
fixed scripts, type check bug fixed, improved some argument error messages
2019-01-30 23:51:46 +01:00
Irmen de Jong
1a2137c228
updated the compiled examples and disk image
2019-01-27 23:09:29 +01:00
Irmen de Jong
7459896155
finalized zeropage variable allocation
2019-01-27 22:59:40 +01:00
Irmen de Jong
0219c69446
stackvm now also calls the variable init subroutines before the program starts
2019-01-27 21:25:16 +01:00
Irmen de Jong
798c4d7902
fix some optimizations of loops, added some conditional branch optimizations
2019-01-27 19:14:58 +01:00
Irmen de Jong
c4a28b8502
actually (re)initialize block level variables with their init values
2019-01-27 18:33:21 +01:00
Irmen de Jong
3a8f069854
zp allocations
2019-01-27 17:10:49 +01:00
Irmen de Jong
953cf9a335
preparing for vars on zeropage
2019-01-26 22:46:01 +01:00
Irmen de Jong
2663781fde
readme
2019-01-26 18:44:30 +01:00
Irmen de Jong
0659f0c4f1
readme
2019-01-26 18:41:25 +01:00
Irmen de Jong
fa8a3c997a
Expressions can now be split over multiple lines. Fixed datatype of len().
2019-01-26 17:32:26 +01:00
Irmen de Jong
1ff68b06da
fix compiler crash, rasterbars alignment, docs.
2019-01-25 01:35:46 +01:00
Irmen de Jong
163c6bc628
improved docs on how to run the compiler
2019-01-24 23:31:16 +01:00
Irmen de Jong
56e0f4c525
trying to fix namespace lookup errors
2019-01-24 21:45:50 +01:00
Irmen de Jong
a0f0e7a034
%asminclude now first looks in the same folder as the module it is in
2019-01-24 00:35:30 +01:00
Irmen de Jong
fab5e4b17f
swap syntax checks
2019-01-23 22:00:46 +01:00
Irmen de Jong
39a5e341af
sort assignments to enable same-value optimization
2019-01-23 21:50:43 +01:00
Irmen de Jong
d37c9d1680
argument type casts for builtin functions, added memset, tweaked memcopy/memset assembly a bit
2019-01-23 00:19:29 +01:00
Irmen de Jong
dd02d97db4
fixed and optimized branches and gotos in if statements
2019-01-22 22:52:43 +01:00
Irmen de Jong
c952ee898e
updated compiled examples
2019-01-21 00:50:12 +01:00
Irmen de Jong
5471c5211c
make %asminclude work, restructure prog8lib into separate asm file
2019-01-21 00:49:48 +01:00
Irmen de Jong
2911e357bd
restructured program init code and library imports a bit
2019-01-20 17:45:57 +01:00
Irmen de Jong
fc67ef8f21
added SID registers and sound example program
2019-01-20 16:54:24 +01:00
Irmen de Jong
f08c2828e9
examples and license for antlr
2019-01-19 20:02:03 +01:00
Irmen de Jong
ef12be062b
fixed swap()
2019-01-19 18:34:22 +01:00
Irmen de Jong
25e44a54fb
stuff
2019-01-19 17:07:01 +01:00
Irmen de Jong
75b38d7b84
added swap() slow version
2019-01-18 01:33:54 +01:00
Irmen de Jong
740dedc7a1
fixed stack/branch bug in for loop
2019-01-17 23:05:57 +01:00
Irmen de Jong
f7dcdceaaf
cube3d with sprites added
2019-01-17 02:25:52 +01:00
Irmen de Jong
76aeb06c97
float init optimization in asm
2019-01-17 00:00:04 +01:00
Irmen de Jong
9424387803
added ast check for invalid type cast
2019-01-16 23:24:47 +01:00
Irmen de Jong
49c3dc3c32
for loop body can be a single statement without curly braces now as well
2019-01-16 22:02:35 +01:00
Irmen de Jong
5f2bf2b375
various regression fixes
2019-01-16 00:36:30 +01:00
Irmen de Jong
ee906ba82c
fix ubyte2float conversion
2019-01-15 22:16:03 +01:00
Irmen de Jong
de4353a93e
fix too greedy removal of loop statement bodies sometimes
2019-01-15 21:46:27 +01:00
Irmen de Jong
68d81dd824
something is broken, moved some asm optimizers to separate branch for the time being
2019-01-15 01:02:34 +01:00
Irmen de Jong
870c6ea747
stuff
2019-01-14 23:48:18 +01:00
Irmen de Jong
98e95b5707
replaced str2ubyte
2019-01-13 14:20:51 +01:00
Irmen de Jong
30e6bc92e5
expression optimizations
2019-01-13 01:50:46 +01:00
Irmen de Jong
ec770b0f5f
merge sequential assignments, fix irq
2019-01-12 21:38:31 +01:00
Irmen de Jong
d05169853b
even more optimizations
2019-01-12 18:11:36 +01:00
Irmen de Jong
23afb1ccc2
optimization and fixes
2019-01-12 16:13:40 +01:00
Irmen de Jong
f3c9be4e06
float ++/-- and missing asm code handlers added
2019-01-12 14:55:57 +01:00
Irmen de Jong
0b86af0c4e
fixes
2019-01-12 14:05:55 +01:00
Irmen de Jong
f00d2f06c9
fix stackvm comparison/jnz/bnz
2019-01-12 02:36:43 +01:00
Irmen de Jong
27442c714e
added rasterbars example
2019-01-12 01:59:32 +01:00
Irmen de Jong
cad42ddc05
word multiplications done
2019-01-12 00:31:56 +01:00
Irmen de Jong
b8251b2e26
simplify expressions
2019-01-11 23:11:10 +01:00
Irmen de Jong
c0920a43a3
optimize % and logical operations on words
2019-01-11 20:24:36 +01:00
Irmen de Jong
6fe0959fdc
multiplications
2019-01-11 09:26:59 +01:00
Irmen de Jong
2a08c22b0f
optimized byte multiplications
2019-01-11 03:08:27 +01:00
Irmen de Jong
487faf3a08
optimize and fix for loops
2019-01-10 23:53:46 +01:00
Irmen de Jong
e3eace9e28
project folder restructure
2019-01-09 23:57:27 +01:00
Irmen de Jong
f1b2bd1cc4
got rid of separate '//' floordivision operator
2019-01-09 22:01:47 +01:00
Irmen de Jong
71e6497eed
optimized some +1/-1 code
2019-01-09 03:11:01 +01:00
Irmen de Jong
46c282d6d5
created mkword function
2019-01-09 01:03:33 +01:00
Irmen de Jong
0ab0f02e75
optimized stuff
2019-01-09 00:25:02 +01:00
Irmen de Jong
0146a39ebb
moved some more stuff around
2019-01-08 02:09:35 +01:00