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path: root/src/common/host_memory.cpp
AgeCommit message (Collapse)Author
2022-04-07common: Replace lock_guard with scoped_lockMerry
2022-03-20general: Fix clang/gcc build errorsameerj
2022-03-19common: Reduce unused includesameerj
2022-03-02host_memory: Fix fastmem crashes in debug buildsMorph
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 noticesameerj
2021-09-29Fixed invalid iterator usageAndrew Strelsky
2021-07-27host_memory: Add workaround for FreeBSD 12Jan Beich
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 Beich
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_PLACEHOLDERlat9nq
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 Wick
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 dynamicallyReinUsesLisp
Workaround old headers and libraries shipped on MinGW.
2021-06-11host_memory: Support staged VirtualProtect callsReinUsesLisp
2021-06-11common/host_memory: Optimize for huge tables.Markus Wick
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 Wick
2021-06-11common/host_memory: Add interface and Windows implementationReinUsesLisp