653 Commits

Author	SHA1	Message	Date
Irmen de Jong	7f69517fd4	preparing optimizing pointer indexing	2022-06-04 16:18:27 +02:00
Irmen de Jong	c40cfaa388	preparing optimizing pointer indexing	2022-06-04 14:23:02 +02:00
Irmen de Jong	0349d1d57c	diskio: moved cx16 optimized f_read() to cx16diskio instead ... so unfortunately you have to select the faster version yourself when on cx16	2022-06-04 00:33:27 +02:00
Irmen de Jong	73a3a61729	swap() checks for unsupported code gen	2022-06-03 23:41:24 +02:00
Irmen de Jong	c7eafd7c79	cx16: fix macptr() signature and use it in diskio.f_read() for big increase in load speed	2022-06-02 00:37:18 +02:00
Irmen de Jong	c4eaa944e2	thoughts	2022-05-30 23:37:41 +02:00
Irmen de Jong	6ed5f04970	version 8.1	2022-05-25 20:00:26 +02:00
Irmen de Jong	b459b09b2f	vm: fix comparison datatype error; primes.p8 works again	2022-05-24 18:26:07 +02:00
Irmen de Jong	e659b91c4d	vm: fix storezm/storezx instructions	2022-05-23 21:01:02 +02:00
Irmen de Jong	e09f054058	vm: implemented in-place bit rotate instructions	2022-05-23 20:30:25 +02:00
Irmen de Jong	b646f50265	vm: implemented in-memory bit shift instructions	2022-05-23 20:15:20 +02:00
Irmen de Jong	0a48ef3030	vm: just use new register instead of trying to (ab)use reg 0	2022-05-22 23:38:46 +02:00
Irmen de Jong	ba614801ee	cleanup	2022-05-22 23:11:22 +02:00
Irmen de Jong	fd6eb47e68	added inlining certain trivial non-asm subroutine calls	2022-05-22 20:22:09 +02:00
Irmen de Jong	26ea1da146	vm: add in-place bitwise or,and,xor	2022-05-20 20:50:27 +02:00
Irmen de Jong	c9e8c7a290	vm: add in-place division	2022-05-19 23:38:16 +02:00
Irmen de Jong	181b98ef9e	vm: implemented some self-assign instructions	2022-05-18 22:15:42 +02:00
Irmen de Jong	e52d9e3210	vm: split off assignment codegen to its own file	2022-05-17 22:38:31 +02:00
Irmen de Jong	dc6475c91b	vm: fixed non-byte array indexing	2022-05-17 18:53:33 +02:00
Irmen de Jong	52f9956e92	clarify use of direct-memory in functions that modify in place such as rol/swap	2022-05-16 22:41:31 +02:00
Irmen de Jong	0bf00d1ca4	c64/c128 targets: perform cleanup at program exit such as re-enabling run-stop key and character set switching.	2022-05-15 16:44:26 +02:00
Irmen de Jong	4dc9b45297	vm: fixed string comparisons, added missing vm string module	2022-05-13 23:10:13 +02:00
Irmen de Jong	6e31eebfb5	vm: ifElse codegen uses proper branching instructions now	2022-05-12 21:26:17 +02:00
Irmen de Jong	a7df828932	vm: codegen uses INCM/DECM if possible	2022-05-12 19:40:31 +02:00
Irmen de Jong	517cf61d11	vm: limit int instructions to just 2 register args	2022-05-11 22:36:47 +02:00
Irmen de Jong	74c05d00a9	vm: fix comparison operator codegen for floats	2022-05-11 17:07:21 +02:00
Irmen de Jong	677613d30a	vm: expressiongen: use resultRegister arg instead of allocating new leftResultReg	2022-05-11 15:58:55 +02:00
Irmen de Jong	bacba629a5	vm: use shift-one instructions in codegen	2022-05-11 15:50:51 +02:00
Irmen de Jong	14e36f1362	vm: fix assignment to array	2022-05-11 15:26:54 +02:00
Irmen de Jong	d43ad849d1	vm: actually use the store-zero instructions in codegen	2022-05-11 15:18:36 +02:00
Irmen de Jong	627aa61184	clean up subroutine inlining, basis for new try	2022-05-09 15:42:58 +02:00
Irmen de Jong	dad5b17ac8	fix regression compiler crash in string comparison	2022-05-08 13:47:24 +02:00
Irmen de Jong	fef52c0112	automatically convert multi-compare expression (if X==1 or X==2..) to contaiment check if X in [1,2,..]	2022-05-08 13:21:34 +02:00
Irmen de Jong	348b3036ff	now correctly accepts "xxx" * constexpr (where constexpr is not just a single const number)	2022-05-05 23:21:20 +02:00
Irmen de Jong	09d3451d9d	vm: accept %asmbinary (but it is eventually ignored in code execution)	2022-05-05 21:43:31 +02:00
Irmen de Jong	b1a49e5f29	vm: implement rest of float instructions	2022-05-04 22:31:45 +02:00
Irmen de Jong	da01a5b4dc	vm: implement float to integer cast, any, all, reverse	2022-05-04 22:08:21 +02:00
Irmen de Jong	3f9cdd9b56	vm: fix mul and div instructions	2022-05-04 01:10:59 +02:00
Irmen de Jong	0f9e87d7bb	fixed compiler crash when casting float to integer, fixed float to int cast value error on cx16	2022-05-03 23:43:38 +02:00
Irmen de Jong	0869789214	vm: implement float type casts to integer types	2022-05-02 23:38:32 +02:00
Irmen de Jong	10c8cc35c5	vm: implement float divide multiply sub add	2022-05-02 21:53:43 +02:00
Irmen de Jong	30c2e3e8ff	vm: fix comparisons codegen	2022-05-02 21:32:45 +02:00
Irmen de Jong	86cc2f1075	vm: implementing more fp instructions	2022-05-02 21:06:14 +02:00
Irmen de Jong	b32641db87	remove syscall() builtin functions ... vm code can do this via inline assembly	2022-05-01 00:41:30 +02:00
Irmen de Jong	0ee790969d	vm: allow inline "assembly"	2022-04-30 23:24:25 +02:00
Irmen de Jong	7844ace934	vm: implementing floating-point	2022-04-29 22:27:02 +02:00
Irmen de Jong	47c53fa60a	todo	2022-04-23 20:44:59 +02:00
Irmen de Jong	cf50e4f6ec	vm: printing of numbers now via conv module. ... assigning strings now converted to strcopy function call in the compiler ast.	2022-04-23 02:15:51 +02:00
Irmen de Jong	7eea97d741	- floats: remove all floating point builtin functions and move them to the floats module instead	2022-04-22 00:45:54 +02:00
Irmen de Jong	88b55ab93e	vm: add abs() and fix 6502 abs() code.	2022-04-18 21:20:17 +02:00