dingusdev
|
e31f7873f5
|
Fixed redunant variable names for PPC emulation.
|
2020-03-04 21:29:04 -07:00 |
|
dingusdev
|
354409812e
|
Updating files with proper licensing header
|
2020-02-28 09:04:28 -07:00 |
|
Maxim Poliakovski
|
461d859e73
|
ppcmmu: add debug memory reading function.
This function saves and restores the MMU state
so no invalid user input can break CPU execution.
|
2020-02-23 16:41:58 +01:00 |
|
Maxim Poliakovski
|
403c19ca39
|
Improve the command line debugger.
Add next command. Make the debugger somewhat foolproof.
|
2020-02-23 15:24:55 +01:00 |
|
Maxim Poliakovski
|
d0f1a34c02
|
Fix integer multiplications.
Add a couple of tests for verifying XER[OV] updating code
for mullwo[.].
|
2020-02-10 18:36:28 +01:00 |
|
Maxim Poliakovski
|
d4a2f400b5
|
Fix divw[.] and divwo[.] emulation.
Also adds a couple of tests for undocumented
CPU behaviour. Remove superfluous "sidiv".
|
2020-02-10 16:07:11 +01:00 |
|
Maxim Poliakovski
|
b057a8373d
|
Simplify SUBF and remove not_this.
|
2020-02-09 08:05:20 +01:00 |
|
Maxim Poliakovski
|
32e64fc1b2
|
Make XER update code inline & private.
|
2020-02-09 08:01:26 +01:00 |
|
Maxim Poliakovski
|
03439b2a49
|
Placeholders for SUBFEO[.], SUBFMEO[.] and SUBFZEO[.].
|
2020-02-04 00:58:04 +01:00 |
|
dingusdev
|
ddae141c22
|
Overflow fixes in progress
|
2020-01-31 16:54:37 -07:00 |
|
dingusdev
|
df4a963558
|
Quick build fix
|
2020-01-29 21:13:36 -07:00 |
|
dingusdev
|
aa20d64b48
|
SPRs now use symbolic names
|
2020-01-27 20:39:23 -07:00 |
|
Maxim Poliakovski
|
2953eaa538
|
Restructure main.cpp, remove obsolete code.
|
2020-01-28 02:20:43 +01:00 |
|
Maxim Poliakovski
|
117b3f1aa8
|
Move CPU initialization to ppcexec.cpp.
|
2020-01-28 01:24:12 +01:00 |
|
Maxim Poliakovski
|
7ae87e39c1
|
Refactor usage of the memory access functions.
Memory access function have better names now.
Global variable return_value has been removed.
lhbrx emulation has been fixed.
|
2020-01-27 01:36:52 +01:00 |
|
Maxim Poliakovski
|
0c3223454a
|
ppcemu.h: remove initializers from typedef.
|
2020-01-26 20:37:29 +01:00 |
|
dingusdev
|
7c6d875ec8
|
Refactored floating point emulation
Refactored for better 64-bit value loading and storing. I also added missing opcodes.
|
2020-01-25 19:30:55 -07:00 |
|
Maxim Poliakovski
|
e1793b6305
|
Fix compilation warnings from previous commits.
|
2020-01-22 21:45:46 +01:00 |
|
dingusdev
|
6a083869e1
|
Started a massive FP fix-up
|
2020-01-21 19:25:50 -07:00 |
|
dingusdev
|
6dd8d55577
|
Profiler + Missing Instruction Added
|
2020-01-14 20:50:01 -07:00 |
|
Maxim Poliakovski
|
720b35aa26
|
Move endian swapping code to endianswap.h.
Remove superfluous endian swapping wrappers.
|
2020-01-12 22:51:37 +01:00 |
|
dingusdev
|
ea7c34f0d9
|
Merge branch 'master' of https://github.com/dingusdev/dingusppc
|
2020-01-11 19:44:46 -07:00 |
|
dingusdev
|
c5ac0a2420
|
FPU Fixing + Preparing for more debugging
|
2020-01-11 18:43:47 -07:00 |
|
Maxim Poliakovski
|
2d5e436ad4
|
Refactor PPC exception handling, part 1.
|
2020-01-12 02:35:54 +01:00 |
|
dingusdev
|
b5074e4ce1
|
Started work on NVRAM
Tried to also fix some issued with MSVC
|
2020-01-05 09:52:46 -07:00 |
|
Maxim Poliakovski
|
e76ef61f53
|
ppcexec: pagewise MMU translation for code.
|
2020-01-04 02:07:36 +01:00 |
|
Maxim Poliakovski
|
74882c8082
|
ppcemu: remove unused global variables.
|
2020-01-03 21:18:07 +01:00 |
|
Maxim Poliakovski
|
01dffb84f3
|
Move all PPC code execution to ppcexec.cpp.
|
2019-12-28 02:49:58 +01:00 |
|
Maxim Poliakovski
|
2d8150a201
|
Move opcode decoding tables to ppcexec.cpp.
|
2019-12-28 01:58:51 +01:00 |
|
Maxim Poliakovski
|
db89c23bf0
|
Move ppcemumain.h to /cpu/ppc/ppcemu.h.
|
2019-12-27 20:10:36 +01:00 |
|