Chris Pressey
|
af0e1b41c7
|
Forward-reference resolution becomes increasingly general.
|
2018-09-07 13:40:41 +01:00 |
|
Chris Pressey
|
e7674c44ce
|
Confirm constraint on saveing a.
|
2018-09-07 11:33:24 +01:00 |
|
Chris Pressey
|
b63bcfcd2b
|
Begin introducing shortcut syntax for nested saves.
|
2018-09-07 09:36:51 +01:00 |
|
Chris Pressey
|
8efa73f79d
|
Explicitly sort the chains by their content, for stable sort.
|
2018-09-06 17:15:10 +01:00 |
|
Chris Pressey
|
10062fe2fb
|
Fix whitespace (but not sorting) issue in --dump-fallthru-info.
|
2018-09-06 16:32:48 +01:00 |
|
Chris Pressey
|
4bba75857f
|
--output cmdline argument, serialize() returns an array of bytes.
|
2018-09-06 16:18:41 +01:00 |
|
Chris Pressey
|
3fd7e52bc7
|
Reduce number of errors under Python 3 another smidge.
|
2018-09-06 14:21:29 +01:00 |
|
Chris Pressey
|
8091c45a9a
|
Fix test which is misleading due to the way the appliance works.
|
2018-05-08 12:14:30 +01:00 |
|
Chris Pressey
|
9b1d71a73e
|
Correct some text in the test suite.
|
2018-05-08 12:00:55 +01:00 |
|
Chris Pressey
|
d037401b18
|
Add three tests. One fails when it shouldn't.
|
2018-04-25 15:55:36 +01:00 |
|
Chris Pressey
|
76ec7224cd
|
Add failing tests for gotos inside runtime-context-making blocks.
|
2018-04-25 13:38:54 +01:00 |
|
Chris Pressey
|
4986454733
|
Support save'ing user-defined locations.
|
2018-04-25 13:27:47 +01:00 |
|
Chris Pressey
|
07541d7913
|
Compile code for saving a, x, or y on the stack.
|
2018-04-25 13:15:53 +01:00 |
|
Chris Pressey
|
80c46485f1
|
Saving anything except a trashes a.
|
2018-04-25 13:06:11 +01:00 |
|
Chris Pressey
|
1410989b2c
|
Merge branch 'develop-0.16' of https://github.com/catseye/SixtyPical into save-block
|
2018-04-23 13:18:59 +01:00 |
|
Chris Pressey
|
89fa8361a8
|
Remove --prelude, reform and document --output-formats.
|
2018-04-23 13:18:01 +01:00 |
|
Chris Pressey
|
8df16d7a2a
|
Another passing test which is a little surprising.
|
2018-04-20 14:35:41 +01:00 |
|
Chris Pressey
|
0f41857b39
|
Add two simple tests for save. Surprisingly, they both pass.
|
2018-04-20 13:36:08 +01:00 |
|
Chris Pressey
|
4d1f9d0f3c
|
First cut at implementing save. Only the most basic tests though.
|
2018-04-19 13:18:52 +01:00 |
|
Chris Pressey
|
bc91ef1602
|
Compile byte-table add, sub, cmp, and, or, xor, shl, shr, inc, dec.
|
2018-04-18 16:32:12 +01:00 |
|
Chris Pressey
|
5fcbfa1d21
|
Analyze reads and updates of tables.
|
2018-04-18 15:45:47 +01:00 |
|
Chris Pressey
|
0c22944afc
|
Able to parse, but not yet able to analyze, other table accesses.
|
2018-04-18 14:21:03 +01:00 |
|
Chris Pressey
|
e565234d28
|
Support for shl foo and shr foo where foo is a byte storage.
|
2018-04-18 12:01:53 +01:00 |
|
Chris Pressey
|
3c7d95a724
|
Support for copy [ptra]+y, [ptrb]+y to indirect LDA indirect STA
|
2018-04-18 10:57:57 +01:00 |
|
Chris Pressey
|
4f28f43bde
|
The existing analysis is actually sufficient. Document why this is.
|
2018-04-18 10:25:23 +01:00 |
|
Chris Pressey
|
f9c3b56246
|
Work out routine-vector type compatibility, w/ one failing test.
|
2018-04-18 10:13:15 +01:00 |
|
Chris Pressey
|
70247e0e44
|
Generate zero-page code for and, or, and xor, when possible.
|
2018-04-17 17:58:26 +01:00 |
|
Chris Pressey
|
475584769d
|
Add more test cases.
|
2018-04-06 14:08:09 +01:00 |
|
Chris Pressey
|
a5d946734a
|
Add more tests. Apparently our algorithm does not do a good job.
|
2018-04-06 13:24:04 +01:00 |
|
Chris Pressey
|
27df0d27db
|
Optimize away RTS and JMP when possible. Fallthru stuff done.
|
2018-04-05 14:10:04 +01:00 |
|
Chris Pressey
|
2ca843ece7
|
Begin hooking the fallthru analysis up to the compilation phase.
|
2018-04-05 10:52:14 +01:00 |
|
Chris Pressey
|
ac24f98dd3
|
Vastly simplify the fallthru analysis algorithm.
|
2018-04-05 09:57:14 +01:00 |
|
Chris Pressey
|
7fa54f53cb
|
Serialize main first. However, this could use a fresh approach.
|
2018-04-04 17:55:59 +01:00 |
|
Chris Pressey
|
9c68b6a7e0
|
Serialize routines with in() sets first, and in the right order.
|
2018-04-04 17:49:50 +01:00 |
|
Chris Pressey
|
cab84b8ebe
|
Change the serialization format to be (hopefully) clearer.
|
2018-04-04 17:05:48 +01:00 |
|
Chris Pressey
|
b1bcc21ffc
|
Go slightly further with the serialization.
|
2018-04-04 16:22:14 +01:00 |
|
Chris Pressey
|
30e839033c
|
First cut at serialization of fallthru-optimized routines.
|
2018-04-04 15:09:48 +01:00 |
|
Chris Pressey
|
448849ac4b
|
Successfully break cycle.
|
2018-04-04 14:01:17 +01:00 |
|
Chris Pressey
|
50433ac860
|
Find cycles in fallthru map. Try to break them; not right, yet.
|
2018-04-04 13:37:32 +01:00 |
|
Chris Pressey
|
d883816298
|
--optimize-fallthru and --dump-fallthru-info options.
|
2018-04-04 11:54:50 +01:00 |
|
Chris Pressey
|
2be4406964
|
Flesh out and describe the fallthru optimization algorithm.
|
2018-04-04 10:15:06 +01:00 |
|
Chris Pressey
|
8f1e35fb39
|
Add some tests, some failing, for expected fallthru maps.
|
2018-03-29 16:44:06 +01:00 |
|
Chris Pressey
|
fa1b0cfae1
|
Support branching and looping on the n flag.
|
2018-03-29 14:45:28 +01:00 |
|
Chris Pressey
|
b9fb26320c
|
Add some failing tests for looping on the n flag.
|
2018-03-29 13:33:06 +01:00 |
|
Chris Pressey
|
ebe53f540c
|
Fix bug when zero page address was $00.
|
2018-03-29 11:46:56 +01:00 |
|
Chris Pressey
|
eadf1eb4ae
|
A byte or word table can be initialized with a list of constants.
|
2018-03-29 11:09:02 +01:00 |
|
Chris Pressey
|
2f513f7291
|
Initial support for initializing byte tables with list of bytes.
|
2018-03-29 10:45:18 +01:00 |
|
Chris Pressey
|
9b912de17c
|
Accessing zero-page with ld and st generates zero-page opcodes.
|
2018-03-29 10:31:42 +01:00 |
|
Chris Pressey
|
1f992f8dbd
|
Support of NOP opcode.
|
2018-03-28 14:52:16 +01:00 |
|
Chris Pressey
|
3f0e36a67c
|
Add symbolic constants.
|
2018-03-27 12:36:33 +01:00 |
|