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244 Commits

Author SHA1 Message Date
Adrian Conlon
5522fde9a7 Make the flag manipulations in the 6502 implementatin a little more comprehensible 2021-12-08 19:47:35 +00:00
Adrian Conlon
61b7359505 cycles_t is better served as an array_t typedef 2021-12-08 19:43:40 +00:00
Adrian Conlon
72705e8dd0 Updated projects for VS2022 2021-12-08 19:42:34 +00:00
Adrian Conlon
8853e1157c Refactor the checking code into into it's own class. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-31 09:49:10 +00:00
Adrian Conlon
fed763a802 correct cycle inaccuracies (according to the Harteman tests) in "STA (indirect indexed Y)" 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-30 22:40:13 +01:00
Adrian Conlon
eeecb7c719 Correct BCD addition handling 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-30 21:25:56 +01:00
Adrian Conlon
04a9ffdcda Some visibility refactoring. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-28 16:56:54 +01:00
Adrian Conlon
9e9c15e289 Use C++20 co-routines as generators for opcode suite and test generation. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-27 09:53:58 +01:00
Adrian Conlon
45405d5624 Improve overall test speed by reusing test runners. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-25 18:40:21 +01:00
Adrian Conlon
75dd53f829 Const a few member variables. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-24 23:20:05 +01:00
Adrian Conlon
09cc616ee9 Whoops: revert accidental commenting of code. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-24 14:59:14 +01:00
Adrian Conlon
a37aaeba31 Unify the compilation options to what seems to be a sensible point. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-24 14:12:57 +01:00
Adrian Conlon
3158b2238a Refactor the JSON core parsing code a little 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-24 13:39:08 +01:00
Adrian Conlon
76c03bb4d4 Tidy up header usage. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-24 11:42:43 +01:00
Adrian Conlon
f8b5045f99 Use string_view from simdjson. Interesting speed up. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-24 11:15:10 +01:00
Adrian Conlon
03b536838b Some constexpr improvements in low level classes. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-24 11:12:23 +01:00
Adrian Conlon
f85fec3c81 Constify a few statements. Not much difference. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-23 17:46:59 +01:00
Adrian Conlon
17b71aafc3 Refactor to share JSON implementation details. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-22 13:10:23 +01:00
Adrian Conlon
8b7607f5e9 Make the code a little more like the JSON schema. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-22 11:24:45 +01:00
Adrian Conlon
e9df345577 More simplifications and faster yet! 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-22 10:51:36 +01:00
Adrian Conlon
e63ace34e9 Simplifications of json usage. No slow down. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-21 22:43:16 +01:00
Adrian Conlon
393fab2bbc Further simplifications and speedups to the json code. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-21 22:03:07 +01:00
Adrian Conlon
0adb60a0f4 Remove unneeded method from ram_t 2021-10-21 13:39:10 +01:00
Adrian Conlon
d59c72cf00 Make the test run output a little more comprehensible. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-21 13:38:44 +01:00
Adrian Conlon
0deb37ab19 More JSON code simplifications. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-20 23:06:42 +01:00
Adrian Conlon
c39178f9d1 Remove unnecessary json libraries from project. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-20 22:48:19 +01:00
Adrian Conlon
b70f24a581 Draw an end to my json experimentations. simdjson is king. long live simdjson! 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-20 21:44:43 +01:00
Adrian Conlon
47b7cb2a06 Add some more experimental json access modes. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-20 21:05:43 +01:00
Adrian Conlon
3a58bad0b0 Simplify json datatype conversions. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-20 14:28:00 +01:00
Adrian Conlon
5d66d1aac3 Remove fancy iterator shenigans from simdjson usage. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-19 16:53:10 +01:00
Adrian Conlon
0ef06ebbb2 Back to looking at the failing tests now! Add failure count and disassembly of failed opcodes. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-19 13:13:59 +01:00
Adrian Conlon
bb7de9d3e1 Prefer passing byte_t by value. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-19 11:44:58 +01:00
Adrian Conlon
16752474d9 Correct a casting issue in the rapidjson implementation 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-19 11:43:06 +01:00
Adrian Conlon
1943db6f20 rapidjson can use an std::string constructor. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-19 10:57:27 +01:00
Adrian Conlon
710c8fb883 Refactor the ram_t class to be a container of byte_t 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-19 09:28:13 +01:00
Adrian Conlon
2be190af19 Couple of small consistency changes in the rapidjson implementation. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-19 00:59:02 +01:00
Adrian Conlon
91bd04a278 Add support for rapidjson parsing 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-19 00:39:26 +01:00
Adrian Conlon
dc0fc262a2 More micro-optimisations. 2021-10-18 20:40:13 +01:00
Adrian Conlon
357e51c09a Clarify some (no) exception specifications. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-18 17:19:28 +01:00
Adrian Conlon
f62e8c30a2 Remove some unneeded default constructors. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-18 13:22:06 +01:00
Adrian Conlon
b56a2450a1 Couple of blank lines removed. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-18 13:13:43 +01:00
Adrian Conlon
1234aaf9d9 Refactor RAM test values. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-18 13:12:22 +01:00
Adrian Conlon
9cd317624e Couple of extra safety checks. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-18 12:28:15 +01:00
Adrian Conlon
fa50f74508 Tidy the previous cycle parsing refactor and reset to a simdjson pukka run. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-18 12:07:24 +01:00
Adrian Conlon
79f3e3ac6c Refactor the code to isolate the cycles parsing. Interesting speed up! 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-18 11:54:01 +01:00
Adrian Conlon
50cea1b81a Some JSON C++ library example code "levelling" 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-17 18:36:27 +01:00
Adrian Conlon
500e65b895 Tidy up the code a little (including removing some no longer needed code). 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-13 23:33:08 +01:00
Adrian Conlon
4892ea95d3 Split load/parse of opcode tests. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-12 17:07:45 +01:00
Adrian Conlon
dcba8efc83 All experimentation on the effect of JSON parser reuser. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-12 10:10:45 +01:00
Adrian Conlon
31c3a57485 If I've bothered to try and implement the failing test, show the actual and expected events. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-11 23:56:20 +01:00