Commit graph

369 commits

Author SHA1 Message Date
folkert van heusden
649516df18 MARK versus MTPS 2022-06-03 11:48:06 +02:00
folkert van heusden
1e748d3d37 All write-access to 0177776 should not affect the flag registers 2022-06-02 22:22:05 +02:00
folkert van heusden
5a77604127 MOV(B) to 0177776 should not set the flags 2022-06-02 21:42:55 +02:00
folkert van heusden
2268d7c9f7 examine/e command 2022-06-02 21:26:33 +02:00
folkert van heusden
c8e77ff092 meta 2022-06-01 15:40:07 +02:00
folkert van heusden
cb8d3d18a3 -b to enable bootloader (help) 2022-06-01 13:32:52 +02:00
folkert van heusden
3df8aea12c Split 'step()' into _a and _b so to prevent confusing disassembly of an
instruction that won't be executed anyway due to an interrupt/trap.
2022-04-30 12:16:19 +02:00
folkert van heusden
fbf68e2409 allow rk05 without bootloader set 2022-04-30 12:09:20 +02:00
folkert van heusden
d259fa7755 formatstring 2022-04-29 21:52:41 +02:00
folkert van heusden
5a4057f6a1 trap: always register deltas unless error set in MMR0 2022-04-14 17:50:18 +02:00
folkert van heusden
1673548c37 MMR1/2 2022-04-13 23:38:46 +02:00
folkert van heusden
87e181a8e2 MMR0 2022-04-13 21:22:09 +02:00
folkert van heusden
a90547c3d1 micro-opt 2022-04-13 20:53:54 +02:00
folkert van heusden
54b9ac8eae compile fix 2022-04-13 17:52:13 +02:00
folkert van heusden
1d23b5f5bc page modes / debugger tweaks 2022-04-13 17:49:15 +02:00
folkert van heusden
841d0d9720 RESET clears the interrupt-queue 2022-04-13 17:48:49 +02:00
folkert van heusden
4bf488212b console switches: debug-mode in -d 2022-04-13 11:18:56 +02:00
folkert van heusden
b8c7d78ed6 cleaner implementation of cpu::getBitPSW 2022-04-12 22:10:45 +02:00
folkert van heusden
439c34abab ESP32: reboot whole ESP32 at when invoking reset 2022-04-12 22:04:26 +02:00
folkert van heusden
e5dd0105af flag handling 2022-04-12 21:02:02 +02:00
folkertvanheusden
50e9905415
Merge pull request #4 from folkertvanheusden/debugger
Debugger
2022-04-12 16:15:28 +02:00
folkert van heusden
fe63649209 Merge branch 'master' into debugger 2022-04-12 16:00:55 +02:00
folkert van heusden
fbee770225 RTI/RTT fix (prev mode) 2022-04-12 15:58:37 +02:00
folkert van heusden
5390e54107 tracing: make sure a trap is logged 2022-04-12 12:31:22 +02:00
folkert van heusden
0ffb8ab7c4 disassemble: for first line show registers 2022-04-12 11:21:59 +02:00
folkert van heusden
44ad6a5912 emulation speed 2022-04-12 11:17:30 +02:00
folkert van heusden
39952ef68b debugger in ESP32 2022-04-12 11:08:47 +02:00
folkert van heusden
586a466178 breakpoint fixes 2022-04-12 10:48:24 +02:00
folkert van heusden
9462e2a72b debugger commands 2022-04-12 10:42:39 +02:00
folkert van heusden
f6c1c1440e console::wait_char could wake-up by spurious wake-ups and thus crash as input_buffer was empty sometimes 2022-04-11 23:40:49 +02:00
folkert van heusden
ab268f5ca6 i/o fixes for debugger 2022-04-11 22:50:05 +02:00
folkert van heusden
9c7632fb1c breakpoints 2022-04-11 21:00:42 +02:00
folkert van heusden
9d367e02ae -d is now debugger and -t is now tracing to stderr 2022-04-11 20:55:59 +02:00
folkert van heusden
4b3c61dc4f move more terminal i/o to console-class 2022-04-11 20:41:48 +02:00
folkert van heusden
ccf5a22f3a use console::get_char in main 2022-04-11 19:17:48 +02:00
folkert van heusden
628de464a0 Merge branch 'master' into debugger 2022-04-11 19:10:53 +02:00
folkert van heusden
c006727aa1 mfpi test 2022-04-11 19:09:16 +02:00
folkert van heusden
437ac02bce disassembler in ncurses mode 2022-04-11 15:20:22 +02:00
folkert van heusden
cbce4579aa unused variable 2022-04-11 14:39:18 +02:00
folkert van heusden
17ab6d8e67 disassembler: do not trigger trap 2022-04-11 14:39:03 +02:00
folkert van heusden
ddb74b8f38 explicit 'use_prev' for bus::write() 2022-04-11 14:35:33 +02:00
folkert van heusden
f8b8bc45e6 explicit 'use_prev' for bus::read() 2022-04-11 14:32:40 +02:00
folkert van heusden
517f2afb9b changes to make it compile on ESP32 (does currently not support "std::optional") 2022-04-11 14:06:35 +02:00
folkert van heusden
f5bea4b5dc const 2022-04-11 13:31:22 +02:00
folkert van heusden
8920cb8313 extend debug logging with values worked with 2022-04-11 12:30:43 +02:00
folkert van heusden
ab1cf139dc stack limit register write fix 2022-04-10 21:11:29 +02:00
folkert van heusden
d7aa353bd7 meta 2022-04-10 18:57:10 +02:00
folkert van heusden
4b271da623 compile fix 2022-04-10 18:11:46 +02:00
folkert van heusden
233565e451 debug 2022-04-10 15:04:05 +02:00
folkert van heusden
c6e773b0de code clean-up 2022-04-10 15:03:57 +02:00