Macintosh-Tools/dingusppc
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754 Commits 30 Branches 1 Tag 14 MiB
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Commit Graph

284 Commits

Author SHA1 Message Date
Maxim Poliakovski
0c77cccb9e ppcopcodes: fix mcrf (again). 2022-05-21 14:51:28 +02:00
Maxim Poliakovski
b47de8b042 Implement MPC601 style RTC. 2022-05-21 14:51:27 +02:00
Maxim Poliakovski
d83fdd8866 ppcexec: remove old code. 2022-03-02 17:02:32 +01:00
Maxim Poliakovski
646880cbf2 Interpreter loop is now controlled by exec_flags. 2022-03-02 16:55:20 +01:00
Maxim Poliakovski
f1ed56ae9a debugger: a couple of cosmetic improvements. 2022-02-26 10:57:13 +01:00
Maxim Poliakovski
123f820775 ppcopcodes: fix lswi/stswi emulation. 2022-02-19 23:23:24 +01:00
Maxim Poliakovski
477ad7ddee ppcopcodes: fix lswx/stswx emulation. 2022-02-19 23:23:24 +01:00
Maxim Poliakovski
b39e884d61 ppcfpopcodes: add missing std:: prefixes. 2022-02-17 00:20:18 +01:00
Maxim Poliakovski
de65196c4f ppcfpopcodes: remove unused template parameters. 2022-02-17 00:11:14 +01:00
Maxim Poliakovski
8f528184b8 Fix compilation with gcc, part 1. 2022-02-16 23:52:43 +01:00
Maxim Poliakovski
25a4fd1107 Allow adding timers from timer callbacks. 2022-02-05 17:10:57 +01:00
dingusdev
3258abe190 crnand and crnor fixes 2022-01-22 22:33:13 -07:00
Maxim Poliakovski
c8d39d5ee5 ppcopcodes: fix creqv emulation. 2022-01-21 16:32:07 +01:00
Maxim Poliakovski
2442bd17b3 ppcopcodes: fix crand emulation. 2022-01-21 14:56:10 +01:00
Maxim Poliakovski
c864b9b7d9 ppcopcodes: fix cror emulation. 2022-01-21 14:37:51 +01:00
Maxim Poliakovski
d8c3cfc38e Fix next instruction address after external exceptions. 2022-01-20 01:38:41 +01:00
Maxim Poliakovski
e1e651966e Revert "Further condition reg opcode patches" 
This reverts commit 756d32df07.
 2022-01-10 18:10:39 +01:00
Maxim Poliakovski
c12bab9e27 Revert "Quick fix for creqv" 
This reverts commit 8efc61e1b9.
 2022-01-10 18:01:48 +01:00
Maxim Poliakovski
aefc66d118 Fix external exception processing. 2022-01-10 17:56:24 +01:00
Maxim Poliakovski
339db4a078 Add timers management. 2022-01-10 17:56:24 +01:00
dingusdev
8efc61e1b9 Quick fix for creqv 2022-01-08 15:22:27 -07:00
dingusdev
756d32df07
Further condition reg opcode patches 2022-01-07 20:40:07 -07:00
Maxim Poliakovski
9cd7ca0077 ppcopcodes: fix crxor. 2022-01-08 04:21:09 +01:00
Maxim Poliakovski
7bdad7703c Predict TBR values based on elapsed virtual time. 2021-12-20 00:12:44 +01:00
Maxim Poliakovski
087402290d Implement virtual time based on instruction counting. 2021-12-20 00:10:02 +01:00
Maxim Poliakovski
fd33c10712 ppcmmu.cpp: remove unused local variables. 2021-12-07 23:23:39 +01:00
dingusdev
c2a63bab09 FP Opcode Test Fixes 2021-10-30 16:43:13 -07:00
dingusdev
767735251b FP comp tests & various fixes 2021-10-24 14:00:35 -07:00
dingusdev
a28ef677fd Fixing FP mul ops & tests 2021-10-23 13:05:20 -07:00
Maxim Poliakovski
c0cd6eb38f Add missing licence headers, update license date. 2021-10-23 21:00:31 +02:00
Maxim Poliakovski
9329d56d83 Move devices into dedicated subdirectories. 2021-10-23 20:17:47 +02:00
dingusdev
7919cd0590
Merge pull request #21 from dingusdev/floating-point 
Floating point fixes. Rehauled floating-point emulation code. Fixed a test suite for floating points.
 2021-10-19 07:18:21 -07:00
dingusdev
fb277945c2 Floating point test fixes 2021-10-19 07:16:15 -07:00
Maxim Poliakovski
331b93d4d6 Fix compilation with Clang 11. 2021-10-17 23:41:53 +02:00
dingusdev
3c7fc58ac0 Small test case fixes for floating points 2021-10-16 22:33:56 -07:00
dingusdev
00dd99d851 Temporarily removing comparisons 
These seem to cause the test program to crash. Will reinstate once the cause of the crash is resolved.
 2021-10-15 20:02:00 -07:00
dingusdev
7d7a4b453f Partial test file reading fix 2021-10-15 06:28:11 -07:00
dingusdev
7ce94a6ab5 Further fixing the test code 2021-10-14 21:05:58 -07:00
dingusdev
061b061813 Floating point overhaul, part 4 
Reworked the INF/NAN checks again - This time, only checking them when the result is calculated
 2021-10-14 20:31:10 -07:00
dingusdev
9251745d6f Fixed floating-point test generation 2021-10-14 07:19:04 -07:00
Maxim Poliakovski
e53296f7a9 Implement all required context-synchronizing events. 2021-10-13 20:58:09 +02:00
Maxim Poliakovski
2a9d364b1b ppcmmu: implement separate TLB pointers for read/write. 2021-10-10 22:01:02 +02:00
Maxim Poliakovski
3eb2d3cba7 ppcmmu: verbose MMU state with mmu_print_regs(). 2021-10-10 22:01:02 +02:00
Maxim Poliakovski
bde5b71167 ppcmmu: re-arrange code to avoid formward declarations. 2021-10-10 22:01:02 +02:00
Maxim Poliakovski
bb0ca2ac40 ppcmmu: fix TLB flushing. 2021-10-10 22:01:02 +02:00
dingusdev
5672a154cb Floating-point refactor, part 3 
Condensed code to shorten enum names and remove casting.

Condensed mffs and partially fixed NAN checks for FADD(S).
 2021-10-10 07:48:49 -07:00
dingusdev
2d65ed47fc Floating point overhaul, part 2 
Further formatting fixes. Removed obsoleted separation definitions. Fixed rounding to nearest.
 2021-10-09 19:42:25 -07:00
dingusdev
e344b089b3 Floating point overhaul, part 1 
Cleaned up formatting and reworked the INF/NAN checks
 2021-10-09 15:08:53 -07:00
dingusdev
d5960ca70b Fixed warnings for frsqrte and fsqrts 2021-10-06 18:59:31 -07:00
dingusdev
2106c4ca47 Fixed floating-point opcode table issues 
fmuls, fmsubs, fmadds, fnmsubs, and fnmadds are all properly mapped now.
 2021-10-06 18:36:23 -07:00