561adac0af
[common] fallback to VirtualBuffer if we can't use file mappings ( #4005 )
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fixes:
- windows 8.1
- windows 7
- managarm
- openorbis
Signed-off-by: lizzie lizzie@eden-emu.dev
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4005
Reviewed-by: MaranBr <maranbr@eden-emu.dev >
Reviewed-by: Maufeat <sahyno1996@gmail.com >
2026-06-15 22:05:42 +02:00
1da0a380da
[host_memory] remove unused fastmem fallback path ( #3133 )
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basically nobody ever used that path, we instead soft-crash upon not being able to allocate **backing** storage, we do still attempt to allocate a virtual base through, but if backing storage fails for any reason whatsoever, we pretty much cant run the emulator anyways
Signed-off-by: lizzie <lizzie@eden-emu.dev >
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3133
Reviewed-by: DraVee <dravee@eden-emu.dev >
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com >
Co-authored-by: lizzie <lizzie@eden-emu.dev >
Co-committed-by: lizzie <lizzie@eden-emu.dev >
2026-01-13 02:06:35 +01:00
c366d8e8d9
core: track separate heap allocation for linux
2023-12-25 23:30:56 -05:00
1075c88dca
common: use memory holepunching when clearing memory
2023-12-14 23:44:33 -05:00
2590906d14
core: Respect memory permissions in Map
2023-11-25 00:46:15 -05:00
0dc5c75243
host_memory: Switch to FreeRegionManager
2023-11-25 00:46:15 -05:00
2b87305d31
general: Convert source file copyright comments over to SPDX
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This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
2022-04-23 05:55:32 -04:00
161ade6da0
common/host_memory: Implement a fallback if fastmem fails.
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This falls back to the old approach of using a virtual buffer.
Windows is untested, but this build should fix support for Windows < 10 v1803. However without fastmem support at all.
2021-06-11 17:27:17 +02:00
8d2a08553e
common/host_memory: Optimize for huge tables.
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In theory, if we have 2 MB continously mapped, this should save one layer of TLB.
Let's make it at least more likely by aligning the memory.
2021-06-11 17:27:06 +02:00
1f0491900b
common/host_memory: Add interface and Windows implementation
2021-06-11 17:27:06 +02:00
lizzie
Liam
GPUCode
Morph
Markus Wick
ReinUsesLisp