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38,867 Commits 19 Branches 24 Tags
07cf8c5668ecef6ccc0e548b02a08044485c8287
Commit Graph
2950 Commits
Author SHA1 Message Date
Admiral H. Curtiss be2d394b8c GDBStub: Avoid ppcState global. 2023-01-27 15:22:48 +01:00
Admiral H. Curtiss 8adabb86cf Debugger: Avoid ppcState global. 2023-01-27 15:22:45 +01:00
Admiral H. Curtiss 485bba238e PowerPC: Add PowerPCState parameter to UpdatePerformanceMonitor(). 2023-01-27 15:22:44 +01:00
Admiral H. Curtiss 61ba516570 PowerPC: Move a few functions to PowerPCState. 2023-01-27 15:22:44 +01:00
Admiral H. Curtiss 0dcf228aaf PowerPC: Parametrize TU macro. 2023-01-27 15:22:44 +01:00
Admiral H. Curtiss a7d3315b4f PowerPC: Parametrize TL macro. 2023-01-27 15:22:44 +01:00
Admiral H. Curtiss 2f241856b6 PowerPC: Add PowerPCState parameter to GQR macro. 2023-01-27 15:22:44 +01:00
Admiral H. Curtiss 814c01162a PowerPC: Remove SPRG0/1/2/3 macros. 2023-01-27 15:22:43 +01:00
Admiral H. Curtiss 2f8b3ac1b7 PowerPC: Parametrize SRR1 macro. 2023-01-27 15:22:43 +01:00
Admiral H. Curtiss 652113e6ba PowerPC: Parametrize SRR0 macro. 2023-01-27 15:22:43 +01:00
Admiral H. Curtiss 10dabd9975 PowerPC: Remove rDEC macro. 2023-01-27 15:22:43 +01:00
Admiral H. Curtiss c13ca271d8 PowerPC: Parametrize CTR macro. 2023-01-27 15:22:43 +01:00
Admiral H. Curtiss 0a343007cb PowerPC: Parametrize LR macro. 2023-01-27 15:22:43 +01:00
Admiral H. Curtiss 0f301829d2 PowerPC: Remove rPS macro. 2023-01-27 15:22:42 +01:00
Admiral H. Curtiss 0cd4a226d2 PowerPC: Remove rSPR macro. 2023-01-27 15:22:42 +01:00
Admiral H. Curtiss 27ce432012 PowerPC: Remove rGPR macro. 2023-01-27 15:22:42 +01:00
Admiral H. Curtiss 8fccefa3aa PowerPC: Remove GPR macro. 2023-01-27 15:22:42 +01:00
Admiral H. Curtiss ba1b624e1b PowerPC: Remove MSR macro. 2023-01-27 15:22:42 +01:00
Admiral H. Curtiss 4b6b8fa1ae PowerPC: Remove FPSCR macro. 2023-01-27 15:22:41 +01:00
Admiral H. Curtiss 2f3187eba9 PowerPC: Remove NPC macro. 2023-01-27 15:22:41 +01:00
Admiral H. Curtiss be8d0b76ca PowerPC: Remove PC macro. 2023-01-27 15:22:41 +01:00
Admiral H. Curtiss 82f3170876 PowerPC: Parametrize THRM1/2/3 macros. 2023-01-27 15:22:41 +01:00
Admiral H. Curtiss 8bab3ac755 PowerPC: Parametrize MMCR1 macro. 2023-01-27 15:22:41 +01:00
Admiral H. Curtiss 126590c4cd PowerPC: Parametrize MMCR0 macro. 2023-01-27 15:22:40 +01:00
Admiral H. Curtiss 38529a2d8d PowerPC: Parametrize DMAL macro. 2023-01-27 15:22:40 +01:00
Admiral H. Curtiss 2374365274 PowerPC: Parametrize DMAU macro. 2023-01-27 15:22:40 +01:00
Admiral H. Curtiss 31483e492e PowerPC: Parametrize HID4 macro. 2023-01-27 15:22:40 +01:00
Admiral H. Curtiss 6f0ab1b33e PowerPC: Parametrize HID2 macro. 2023-01-27 15:22:40 +01:00
Admiral H. Curtiss 49eeb986c6 PowerPC: Parametrize HID0 macro. 2023-01-27 15:22:40 +01:00
Lioncash e5b91f00b0 Common: Replace StringBeginsWith/StringEndsWith with std equivalents 
Obsoletes these functions in favor of the standard member functions
added in C++20.
 2023-01-24 14:58:20 -05:00
Admiral H. Curtiss 653e0ccf28 Merge pull request #11365 from iwubcode/cheat_manager_freeze_value 
DolphinQt: add ability to lock / freeze values in the watches window
 2023-01-09 18:41:28 +01:00
Admiral H. Curtiss 21c29bad6b Merge pull request #11407 from AdmiralCurtiss/globals-gpfifo 
HW/GPFifo: Refactor to class, move to Core::System.
 2023-01-09 17:09:48 +01:00
Admiral H. Curtiss eeeab3c3be Merge pull request #11183 from TheLordScruffy/write-back-cache 
Implement PowerPC data cache
 2023-01-09 17:09:32 +01:00
TheLordScruffy 825bacde43 PPCCache: Change u32 to u8 for plru, valid, modified 2023-01-07 20:18:59 -05:00
TheLordScruffy 811d942222 Improve PPCCache lookup table 2023-01-07 07:30:42 -05:00
Admiral H. Curtiss fbcaf83d30 HW/GPFifo: Refactor to class, move to Core::System. 2023-01-06 05:33:21 +01:00
Admiral H. Curtiss 2fdaf0a86e HW/ProcessorInterface: Rename member variables to fit naming convention. 2023-01-04 03:17:26 +01:00
Admiral H. Curtiss 74e1577a2c HW/ProcessorInterface: Refactor to class, move to Core::System. 2023-01-04 03:00:10 +01:00
TheLordScruffy 9d39647f9e Fix PPC cache code formatting 2023-01-02 02:33:57 -05:00
Mai 20ac2cf781 Merge pull request #11375 from JosJuice/mmu-inf-write 
PowerPC: Fix theoretically possible infinite loop in WriteToHardware
 2022-12-31 18:55:11 +00:00
JosJuice cf16f49068 PowerPC: Fix theoretically possible infinite loop in WriteToHardware 
`em_address + size` can overflow and become 0. It shouldn't happen with
the kinds of memory mappings games use in practice, though.
 2022-12-25 12:29:13 +01:00
JosJuice c744ff4934 JitArm64: Implement breakpoints 
Plus two miscellaneous debugger features that I found along the way when
reading Jit64's code for comparison: bJITNoBlockLinking and tracing.

Fixes https://bugs.dolphin-emu.org/issues/13127.
 2022-12-24 13:24:01 +01:00
JosJuice 0659827485 Jit64: Check for breakpoint without disabling block link 
Small optimization. By not calling WriteExit, the block linking system
never finds out about the exit we're doing, saving us from having to
disable block linking.
 2022-12-24 13:01:29 +01:00
iwubcode 3081a781fd Core: when scheduling an invalidate cpu cache, no need to schedule if we're already on the cpu thread 2022-12-23 11:59:23 -06:00
Minty-Meeo 05bebee802 Replace BitUtils with C++20: Counting Zeroes 
With the upgrade to C++20, std::countl_zero and std::countr_zero can replace these home-spun implementations from the BitUtil.h library.
 2022-12-21 04:17:00 -06:00
Mai 5348c8b2c6 Merge pull request #11344 from JosJuice/jitarm64-mw-deps 
JitArm64: Improve pipelining of lmw/stmw
 2022-12-20 15:11:29 +00:00
JosJuice 701ba7cd43 JitArm64: Improve pipelining of lmw/stmw 
The calculation of each address in lmw/stmw currently has a dependency
on the calculation of the previous address. By removing this dependency,
the host CPU should be able to pipeline the loads/stores better. The cost
we pay for this is up to one extra register and one extra MOV instruction
per guest instruction, but often nothing.

Making EmitBackpatchRoutine support using any register as the address
register would let us get rid of the MOV, but I consider that to be too
big of a task to do in one go at the same time as this.
 2022-12-11 17:08:12 +01:00
JosJuice 454537d53e Replace BitUtils with C++20: RotateLeft/RotateRight 
Now that we've flipped the C++20 switch, let's start making use of
the nice new <bit> header.

I'm planning on handling this move away from BitUtils.h incrementally
in a series of PRs. There may be a few functions remaining in
BitUtils.h by the end that C++20 doesn't have any equivalents for.
 2022-12-11 08:59:18 +01:00
Mai 48ce5318e1 Merge pull request #11338 from JosJuice/jitarm64-revert-supposed-tail 
Revert "JitArm64: Optimize a few tail calls"
 2022-12-10 19:11:23 +00:00
JosJuice 64bc150b8c Revert "JitArm64: Optimize a few tail calls" 
This reverts commit 351d095fff.

In hindsight, my attempted optimization messes with the return
predictor, unlike real tail calls. So I think it does more bad than
good.
 2022-12-10 11:35:52 +01:00