Maxim Poliakovski
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a69763c6de
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dbdma: noop incomplete LOAD_QUAD & STORE_QUAD.
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2023-09-18 20:20:25 +02:00 |
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dingusdev
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a7ef177164
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Preliminary DBDMA expansion
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2023-08-13 16:38:15 -07:00 |
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Maxim Poliakovski
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de1f0c8a9b
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ppc_mmu: rename reg_desc to rgn_desc to improve readability.
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2023-08-07 13:56:49 +02:00 |
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Maxim Poliakovski
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52a64168d7
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Clean up previous merge.
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2023-08-07 13:45:26 +02:00 |
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joevt
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ac64f9e30d
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ppcmmu: Fix mmio read/write offset calculation.
For TLBs referencing an mmio region, calculate an offset that will translate a guest virtual address to an offset in the mmio region.
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2023-08-04 20:16:13 -07:00 |
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Maxim Poliakovski
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9f4c248e4c
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Rework DBDMA logic for bidirectional channels.
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2022-11-17 18:03:18 +01:00 |
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Maxim Poliakovski
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087402290d
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Implement virtual time based on instruction counting.
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2021-12-20 00:10:02 +01:00 |
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Maxim Poliakovski
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9329d56d83
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Move devices into dedicated subdirectories.
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2021-10-23 20:17:47 +02:00 |
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Maxim Poliakovski
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2a9d364b1b
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ppcmmu: implement separate TLB pointers for read/write.
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2021-10-10 22:01:02 +02:00 |
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Maxim Poliakovski
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22827642e4
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ppcmmu: implement 601-style BAT.
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2021-09-27 12:37:35 +02:00 |
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Maxim Poliakovski
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212cd58f40
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ppcmmu: refactor and clean up.
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2021-09-25 19:13:40 +02:00 |
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Maxim Poliakovski
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501f24f0d3
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ppcmmu: implement SoftTLB for instructions.
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2021-09-25 19:13:40 +02:00 |
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Maxim Poliakovski
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2a79c9a63c
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ppcmmu.c: restructure and clean up.
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2021-09-25 19:13:40 +02:00 |
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Maxim Poliakovski
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089645e830
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Implement SoftTLB for writes.
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2021-08-22 17:34:23 +02:00 |
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Maxim Poliakovski
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094d9a9c2f
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Remove inline to fix compiler warnings.
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2021-06-21 00:11:14 +02:00 |
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Maxim Poliakovski
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4da95a66d7
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Make emulated memory loads to use SoftTLB.
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2021-06-20 22:33:10 +02:00 |
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Maxim Poliakovski
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7d8f4d4e61
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Finalize SoftTLB for reads.
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2021-05-16 22:00:00 +02:00 |
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Maxim Poliakovski
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a5ddb51a3b
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ppcmmu: initial TLB implementation for reads.
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2021-05-16 00:53:15 +02:00 |
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Maxim Poliakovski
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0375b6a687
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ppcmmu: invert BAT mask to speed up match.
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2021-04-11 02:03:20 +02:00 |
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Waqar Ahmed
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0ab9380be3
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clang-format everything
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2020-05-12 23:55:45 +05:00 |
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Maxim Poliakovski
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8e34c1657c
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Mock up DBDMA channel execution for sound.
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2020-03-19 02:00:18 +01:00 |
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dingusdev
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354409812e
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Updating files with proper licensing header
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2020-02-28 09:04:28 -07:00 |
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Maxim Poliakovski
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461d859e73
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ppcmmu: add debug memory reading function.
This function saves and restores the MMU state
so no invalid user input can break CPU execution.
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2020-02-23 16:41:58 +01:00 |
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Maxim Poliakovski
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fe57beb983
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Revert "Disassembler added"
This reverts commit 37078ddfe1.
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2020-02-04 14:20:10 +01:00 |
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dingusdev
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37078ddfe1
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Disassembler added
Created by maximumspatium, with some additions by me.
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2020-02-03 08:03:24 -07:00 |
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Maxim Poliakovski
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7ae87e39c1
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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.
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2020-01-27 01:36:52 +01:00 |
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dingusdev
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7c6d875ec8
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Refactored floating point emulation
Refactored for better 64-bit value loading and storing. I also added missing opcodes.
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2020-01-25 19:30:55 -07:00 |
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dingusdev
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b92fe60fad
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Header updates + NVRAM Fix
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2020-01-05 10:38:32 -07:00 |
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Maxim Poliakovski
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e76ef61f53
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ppcexec: pagewise MMU translation for code.
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2020-01-04 02:07:36 +01:00 |
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Maxim Poliakovski
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7bae155fc3
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ppcemu: add PTEG integrity check.
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2020-01-03 21:18:07 +01:00 |
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Maxim Poliakovski
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74882c8082
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ppcemu: remove unused global variables.
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2020-01-03 21:18:07 +01:00 |
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Maxim Poliakovski
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4b843157d9
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ppcemu: refactor page address translation.
The refactored code is UNTESTED. Moreover,
no TLB is currently implemeneted.
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2020-01-03 16:22:38 +01:00 |
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Maxim Poliakovski
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87ca977ae7
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Rename ppcmemory to ppcmmu.
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2019-12-27 20:00:53 +01:00 |
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