Commit Graph

38 Commits

Author SHA1 Message Date
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
f97b3f23e2 optimize symbol table for IR 2023-12-12 19:26:27 +01:00
Irmen de Jong
af5ca2d0b8 vm: treat floats as 64 bits doubles. 0.0 printed as "0". 2023-11-21 00:57:56 +01:00
Irmen de Jong
f68b46fc60 add a %zpallowed option to specify the range of zeropage register that can be used 2023-11-03 00:19:25 +01:00
Irmen de Jong
add8a777d8 IR: binarydata fixes 2023-05-03 22:31:04 +02:00
Irmen de Jong
f465b2e2a0 some improvements to IR peephole optimizer 2023-05-02 00:29:04 +02:00
Irmen de Jong
ccdf05e922 tweaking IR instruction formats 2023-04-09 16:12:16 +02:00
Irmen de Jong
fd07ae5225 fix various IR file and symboltable issues 2023-03-07 19:40:11 +01:00
Irmen de Jong
9ca6860ffa tweak 2023-02-19 15:08:16 +01:00
Irmen de Jong
3cce985f03 check float bits 2023-02-16 22:22:12 +01:00
Irmen de Jong
19a2791c65 vm target can't use asmsub at all, give better error for that 2023-01-26 01:38:13 +01:00
Irmen de Jong
17bedac96c vm: memory is randomized on start instead of 0. P8ir file now has BSS segment. Vm clears BSS vars to 0. 2022-12-03 17:46:06 +01:00
Irmen de Jong
c21913a66b ir: keep order of children in block 2022-11-22 02:04:24 +01:00
Irmen de Jong
9d7b9771c2 p8ir file format is now valid XML 2022-11-11 23:35:52 +01:00
Irmen de Jong
e7408224ac ir: remove position tracking from codechunk for now 2022-11-02 22:12:42 +01:00
Irmen de Jong
e67c05c274 ir: fix asmsub contents not appearing in IR file 2022-11-02 20:50:51 +01:00
Irmen de Jong
b22804efaf ir: fix inlineasm linking 2022-10-31 23:59:33 +01:00
Irmen de Jong
b718b12083 ir/vm fix chunk linkage 2022-10-26 00:12:56 +02:00
Irmen de Jong
fabae6e970 ir: fix handling of labeled chunks 2022-10-16 23:53:17 +02:00
Irmen de Jong
6fc89607d3 ir: moving to labeled chunks, no more IRLabel nodes 2022-10-07 00:34:56 +02:00
Irmen de Jong
2340760f53 rename 2022-10-04 22:54:14 +02:00
Irmen de Jong
5a8f97a0b6 ir: adding last missing features to be able to encode all of Prog8 2022-09-30 16:01:00 +02:00
Irmen de Jong
0d4dd385b8 added '%ir' to write inline IR code, '%asm' is now only for real 6502 assembly.
(%ir is probably only used in the library modules for the virtual machine target)
2022-09-30 15:12:26 +02:00
Irmen de Jong
1d2ce2cbeb consolidate IR line parse function 2022-09-27 18:02:57 +02:00
Irmen de Jong
9d219ae4b9 refactor 2022-09-27 03:32:39 +02:00
Irmen de Jong
db1aa8fcbd vm: new translation of IRProgram into vm program list 2022-09-27 01:50:00 +02:00
Irmen de Jong
4d6dcbd173 ir: consolidate IRCodeInstruction and Instruction 2022-09-26 19:46:44 +02:00
Irmen de Jong
0da117efd2 vm: get rid of .p8virt file and cruft 2022-09-26 19:28:40 +02:00
Irmen de Jong
0e1886e6bd vm: fix nested label prefixing 2022-09-24 16:00:25 +02:00
Irmen de Jong
e0fbce0087 few more unittests for IR 2022-09-21 02:59:36 +02:00
Irmen de Jong
101b33c381 split intermediate representation into separate module 2022-09-13 23:06:05 +02:00
Irmen de Jong
e560e2ab3f vm instructions now contain info on input/output registers 2022-08-07 18:49:16 +02:00
Irmen de Jong
181b98ef9e vm: implemented some self-assign instructions 2022-05-18 22:15:42 +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
625d5b2313 vm: some preparations for floating point 2022-04-26 21:08:32 +02:00
Irmen de Jong
b6eb343234 moving string escaping out of antlr project 2022-04-10 17:31:30 +02:00
Irmen de Jong
0a0c58d450 added for loop over constant ranges 2022-03-30 23:42:15 +02:00
Irmen de Jong
0dc592b819 working on vm 2022-03-30 22:23:25 +02:00