Unknown W. Brackets
f9da9e6b60
interp: Centralize memory size handling.
2022-11-13 17:38:53 -08:00
Unknown W. Brackets
53104639ff
jit: Increase the cycle cost of VFPU ops.
...
It seems like they all take at least 2 cycles, which kinda makes sense.
2021-04-12 07:06:18 -07:00
Henrik Rydgard
6e44e97ffa
Refactor prep: Split JitInterface into MIPSFrontendInterface and JitInterface
2016-05-09 19:41:39 +02:00
Henrik Rydgard
49a6a2f6cf
Minor refactor - let's not access a global when we don't need to
2016-05-06 21:22:36 +02:00
Henrik Rydgard
a5be0976bd
Remove preprocessor hacks to choose JIT implementation.
...
Opens up for having multiple JIT implementations available at runtime,
which could be use for experimenting with new JIT compiler types or for
unit testing one JIT on another architecture.
Very few of the newly virtual calls are on any sort of critical path so
hopefully there will not be a performance loss.
2016-05-01 11:39:53 +02:00
Henrik Rydgård
a8b50d0c9b
Fix MIPSInfo masking for 64-bit flags.
2015-04-12 11:57:49 -07:00
Henrik Rydgård
115486e431
Fix some fp instruction in/out flags
2015-04-11 00:03:56 -07:00
Henrik Rydgård
3b1476c8ec
MIPSTables: Annotate fp and hi/lo in/out more accurately than just "other"
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Some typo fixes
2014-10-12 19:46:50 +02:00
Henrik Rydgard
c80510fb3b
MemMap should not be included in MIPS.h.
2014-03-15 10:45:39 +01:00
lioncash
b9886942a7
Fix some vertical alignments in misc Core source files.
2014-03-03 11:16:53 -05:00
Henrik Rydgård
00c32ddadb
Mostly get rid of including "Globals.h"
2013-12-30 10:17:11 +01:00
Henrik Rydgard
2140892074
Initial preparations for ability to replace game functions with custom implementations.
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Also auto-saves hashmap additions and reapplies the hashmap on function
rename so that if you rename a function that exists in several copies
they will all be labelled.
Note that actual function replacement is not activated yet.
2013-12-17 12:27:20 +01:00
Henrik Rydgard
2d8429ac48
Assorted cleanup in the MIPS emulation
2013-12-10 13:15:16 +01:00
Kingcom
eeb86fc105
Fix step over handling of fpu branches
2013-11-03 09:54:58 +01:00
Unknown W. Brackets
96b4ef47e1
Add MIPS info flags for VFPU cc usage.
2013-09-05 23:19:17 -07:00
Unknown W. Brackets
109ad17ac6
Use a typesafe struct for opcodes.
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Also, correctly read delayslots using Read_Instruction on ARM.
2013-08-24 15:36:24 -07:00
Unknown W. Brackets
b37f09cedf
Make MIPSInfo a struct for typesafety.
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Found a bug in ReadsFromReg().
2013-08-24 13:22:10 -07:00
Unknown W. Brackets
152f28aeac
Clean up the immediate MIPS table, mostly flags.
2013-08-11 18:01:48 -07:00
Unknown W. Brackets
4ebf355ece
Simplify some MIPS table flags.
2013-08-11 17:02:00 -07:00
Kingcom
723f242f0c
Rerwrote GetOpcodeInfo and adapted MipsTables for it
2013-07-30 11:29:30 +02:00
Unknown W. Brackets
dacbcbdf2b
Add a MIPSTables flag for ignoring the prefix.
2013-02-18 01:23:15 -08:00
Unknown W. Brackets
6b223cf7d7
Add a flag for eating prefixes to the MIPS tables.
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Still incomplete, just filled in ones I've tested so far.
2013-02-17 17:53:00 -08:00
Henrik Rydgard
37f998407b
Replace "Core" with "Jit" in ini. Don't show Open dialog by default (use Ctrl+A or Ctrl+O to open it).
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Delete "Slightly Faster Interpreter".
2013-02-16 09:49:33 +01:00
Unknown W. Brackets
4c271fc09e
Add DELAYSLOT and LIKELU flags to some ops.
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Should improve cycle estimate, and makes analysis easier.
2013-01-20 19:48:54 -08:00
Henrik Rydgard
b3fd1ff34c
Lots of various work on the ARM jit. It executes a couple of blocks now.
2013-01-08 13:49:52 +01:00
Henrik Rydgard
a97f66766d
Add "slightly faster interpreter", optimizing the most common instrs. Not as helpful as I thought it would be on Android, really need a proper JIT.
2012-11-23 12:42:35 +01:00
Henrik Rydgard
64cc573703
Switch to "GPL 2.0 or later" for various reasons. I wrote most of the code I imported from Dolphin (which is GPL2-but-not-later), so it should be OK.
2012-11-04 23:24:00 +01:00
Henrik Rydgard
4f7ad15758
Add snapshot of the whole source code.
2012-11-01 16:19:01 +01:00
