Maxim Poliakovski
911edec94c
ppcopcodes: fix conditional branches.
2019-08-03 07:01:09 +02:00
Maxim Poliakovski
377a5eb89c
Add conditionally compiled checks for invalid CMP forms.
2019-08-03 07:01:09 +02:00
dingusdev
5b3e844296
Merge pull request #7 from maximumspatium/master
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BAT Translation refactored
2019-08-02 19:34:58 -07:00
Maxim Poliakovski
ca277e82f9
ppcmemory: refactor memory reads/writes.
2019-08-03 02:59:42 +02:00
Maxim Poliakovski
133aeef9ad
ppcmemory: refactoring of address translation code.
2019-08-03 01:06:51 +02:00
Maxim Poliakovski
4f6ce0fa9a
Clean up PowerPC-style DBAT translation for writes.
2019-08-02 02:02:01 +02:00
dingusdev
c11bddc47f
Merge pull request #6 from maximumspatium/master
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Map->Array replacements.
2019-07-30 19:53:29 -07:00
Maxim Poliakovski
a6335fe704
More Map->Array replacements and code simplifications.
2019-07-29 20:51:10 +02:00
Maxim Poliakovski
61370019ef
Replace OpcodeGrabber map with an array of function pointers.
2019-07-29 20:36:43 +02:00
Maxim Poliakovski
a3500983ea
Correct misspelled function name.
2019-07-25 19:00:41 +02:00
dingusdev
7f9b307fa5
Merge pull request #5 from maximumspatium/master
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ppcfpopcodes: replace logical AND with AND where required.
2019-07-24 19:41:18 -07:00
Maxim Poliakovski
d4df3c7e07
ppcfpopcodes: replace logical AND with AND where required.
2019-07-25 04:20:48 +02:00
dingusdev
fab6d829dc
Merge pull request #4 from maximumspatium/master
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Add .gitignore to simplify Git workflow.
2019-07-21 10:46:43 -07:00
Maxim Poliakovski
1de2e35288
Add .gitignore to simplify Git workflow.
2019-07-21 03:50:15 +02:00
dingusdev
de937651ed
Some more minor fixes to the opcodes
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Reduces the warnings for the Floating point opcodes
2019-07-20 16:00:15 -07:00
dingusdev
8560a540c9
Merge pull request #3 from maximumspatium/master
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More CPU emulation fixes.
2019-07-19 14:40:30 -07:00
Maxim Poliakovski
c89d3545cd
Simplify initialization of ppc_cur_instruction.
2019-07-19 23:34:57 +02:00
Maxim Poliakovski
2417204b5f
main: use correct variable for PC updates.
2019-07-19 23:34:57 +02:00
Maxim Poliakovski
112f2265d6
ppcopcodes: fix mfsr, mfsrin, mtsrin and mtmsr emulation.
2019-07-19 23:34:57 +02:00
dingusdev
c9854b36c6
More fixes, plus a temp icon
2019-07-19 14:24:39 -07:00
dingusdev
f89c54848b
Fixed storage opcodes after last night's commit.
2019-07-19 09:10:41 -07:00
dingusdev
e091fedb38
Near-Midnight Update - July 18, 2019
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- Added a check for NuBus Macs, providing a mirror to the ROM
- Very slightly optimized ROM accesses for instructions and reads
- Some slight OpenPIC fixes
- Removed unused variables and slightly improved code readability
- Changed readme + boot-up help to reflect on newly added debugger
More changes will be added soon.
2019-07-18 23:31:16 -07:00
dingusdev
e909d48ee6
Merge pull request #2 from maximumspatium/master
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Various CPU emulation fixes + new command-line debugger.
2019-07-17 19:30:18 -07:00
Maxim Poliakovski
fece6e4042
ppcmemory: add missing newlines to printf messages.
2019-07-17 19:55:46 +02:00
Maxim Poliakovski
521d6e4960
ppcopcodes: fix (again) mask calculation for rotations.
2019-07-17 19:37:07 +02:00
Maxim Poliakovski
c253c48d89
ppcopcodes: fix mfmsr emulation.
2019-07-17 19:04:31 +02:00
Maxim Poliakovski
4ffaf2cef3
Add simple command-line debugger.
2019-07-17 17:56:08 +02:00
Maxim Poliakovski
051be54633
main: fix access to wrong/uninitialized variables.
2019-07-17 17:56:08 +02:00
Maxim Poliakovski
fc26660f11
ppcopcodes: partial fix for XER[CA] updates.
2019-07-17 17:44:53 +02:00
Maxim Poliakovski
9685be3154
ppcopcodes: fix mask generation for rotation instructions.
2019-07-17 17:44:53 +02:00
dingusdev
ac5b70ad26
Worked more on Grackle, ESCC, and OpenPIC
2019-07-14 17:05:10 -07:00
dingusdev
87acd53c86
Update for July 11, 2019
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- Fixed the floating point operations dispatch table and filled in a lot of missing gaps
- Started overhauling floating point emulation
- Minor fixes for Grackle reading and writing, mostly writing
- Handle integer division by zero cases
2019-07-11 22:27:14 -07:00
dingusdev
c6f67b5a6f
Update issue templates
2019-07-07 11:27:39 -07:00
dingusdev
2bd717e293
Update for July 7, 2019
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The following fixes and changes have been made
- Better Grackle emulation (though far from perfect)
- OpenPIC write/read fixes
- DAVBus Stubs
- Started splitting functionality from the main routine, to slowly make way for a GUI-based version
- Added a new until command argument
- Fixed an entry in the floating point instruction dispatch table
- CMakeLists.txt added
2019-07-06 23:10:32 -07:00
dingusdev
d776e3918b
Another small fix to makefile.
2019-07-03 18:57:08 -07:00
dingusdev
a76acf9615
Delete macscsi.c
2019-07-03 18:52:25 -07:00
dingusdev
7bde094234
Delete mpc106.c
2019-07-03 18:52:16 -07:00
dingusdev
8cf4f08ae2
Fixed Privilege Mode Bit Check
2019-07-02 18:29:16 -07:00
dingusdev
2a868552b9
Merge pull request #1 from maximumspatium/master
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Various fixes and improvements for non-Windows systems.
2019-07-02 18:16:10 -07:00
Maxim Poliakovski
24f4dedeac
ppcemumain.h: fix wrong dispatch table index.
2019-07-03 00:07:11 +02:00
Maxim Poliakovski
9c0c1da53f
Replace '&&' with '&' where bitwise AND is expected.
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This fixes compilation warnings when using GCC/Clang.
Improve formatting along the way.
2019-07-02 14:18:51 +02:00
Maxim Poliakovski
3325529c2e
Makefile: add -std=c++11 explicitely to compile with GCC 4.x.
2019-07-02 13:34:06 +02:00
Maxim Poliakovski
9a397a1c87
Makefile: fix invalid source extension.
2019-07-02 13:31:48 +02:00
dingusdev
22c9ba9fda
Proper ROM String finding
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Cleaned up string finding; Compiles now
2019-07-01 21:54:12 -07:00
dingusdev
e9bc6e48b2
Create README.md
2019-07-01 19:19:08 -07:00
dingusdev
eaa517b63b
Add files via upload
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The first attempt at uploading new files.
2019-07-01 19:15:33 -07:00
dingusdev
d31fdb37bd
Initial commit
2019-07-01 19:13:30 -07:00
