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2023-01-01host_memory: Use transparent huge pages where availableMerry1-0/+15
2023-01-01host_memory: Allocate virtual_base with MAP_NORESERVEMerry1-2/+2
Specify that we do not require swap to be reserved for this address range; allow overcommitting.
2022-11-09Initial ARM64 supportLiam1-0/+6
2022-04-23general: Convert source file copyright comments over to SPDXMorph1-3/+2
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.
2022-04-07common: Replace lock_guard with scoped_lockMerry1-2/+2
2022-03-20general: Fix clang/gcc build errorsameerj1-0/+1
2022-03-19common: Reduce unused includesameerj1-1/+0
2022-03-03host_memory: Fix fastmem crashes in debug buildsMorph1-2/+2
It is possible for virtual_offset to not be 0 when the iterator is at the beginning, and thus, std::prev(it) may be evaluated, leading to a crash in debug mode. Co-Authored-By: Fernando S. <1731197+FernandoS27@users.noreply.github.com>
2021-12-05general: Add missing copyright noticesameerj1-0/+4
2021-09-29Fixed invalid iterator usageAndrew Strelsky1-1/+1
2021-07-27host_memory: Add workaround for FreeBSD 12Jan Beich1-0/+5
src/common/host_memory.cpp:360:14: error: use of undeclared identifier 'memfd_create' fd = memfd_create("HostMemory", 0); ^
2021-07-27host_memory: Enable Linux implementation on FreeBSDJan Beich1-2/+2
HW.Memory <Critical> common/host_memory.cpp:HostMemory:492: Fastmem unavailable, falling back to VirtualBuffer for memory allocation
2021-06-19host_memory: Correct MEM_RESERVE_PLACEHOLDERlat9nq1-1/+1
Microsoft defines `MEM_RESERVE_PLACEHOLDER` as `0x00040000`, but our manually imported version of it drops the last zero.
2021-06-11common/host_memory: Implement a fallback if fastmem fails.Markus Wick1-14/+45
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.
2021-06-11common/host_shader: Load Windows 10 functions dynamicallyReinUsesLisp1-29/+88
Workaround old headers and libraries shipped on MinGW.
2021-06-11host_memory: Support staged VirtualProtect callsReinUsesLisp1-3/+12
2021-06-11common/host_memory: Optimize for huge tables.Markus Wick1-10/+19
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.
2021-06-11common/host_memory: Add Linux implementationMarkus Wick1-10/+120
2021-06-11common/host_memory: Add interface and Windows implementationReinUsesLisp1-0/+320