Miroirs/hp-saturn
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11 commits

Author SHA1 Message Date
Raphael Jacquot
a1b22269b2 add mmio 
fix rtn instructions
decode block 14x
 2019-03-14 22:20:03 +01:00
Raphaël Jacquot
f86a1d03c5 implement base alu functionnality 2019-03-06 12:16:34 +01:00
Raphael Jacquot
98b3ed1b79 decode Aax and Abx 2019-03-05 07:56:33 +01:00
Raphaël Jacquot
28483afe9a implement CONFIG and RTN* (0[0-3]) 2019-03-05 05:39:34 +01:00
Raphaël Jacquot
479382e004 export rstk_ptr to debugger 
implement LCHEX (and almost done for LAHEX)
 2019-03-04 13:28:08 +01:00
Raphaël Jacquot
908b96df6f implement CLRHST and variants 
implement SET[HEX|DEC]
 2019-03-04 10:53:37 +01:00
Raphaël Jacquot
735504d2b3 implement RESET instruction 2019-03-04 10:15:37 +01:00
Raphaël Jacquot
da3cce2c07 execute the first jump successfully, and start reading the next instruction 2019-03-03 22:38:56 +01:00
Raphaël Jacquot
631b7f9153 start implementing jump instructions 2019-03-03 20:48:56 +01:00
Raphaël Jacquot
42e8a146ce start implementing some type of debugging functionnality 2019-03-02 21:45:38 +01:00
Raphaël Jacquot
2fcd9f7b23 decode our first instruction 
execute said instruction
start implementing the debugging engine to see what we are doing
 2019-03-02 19:40:31 +01:00