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Merge branch 'dev' into dev2

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This commit is contained in:
Daan 2025-02-08 12:06:48 -08:00
commit 65a89854d1
2 changed files with 18 additions and 8 deletions
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4
CMakeLists.txt
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@ -425,7 +425,9 @@ endif()
if(CMAKE_C_COMPILER_ID MATCHES "AppleClang|Clang|GNU|Intel" AND NOT CMAKE_SYSTEM_NAME MATCHES "Haiku") if(CMAKE_C_COMPILER_ID MATCHES "AppleClang|Clang|GNU|Intel" AND NOT CMAKE_SYSTEM_NAME MATCHES "Haiku")
if(MI_OPT_ARCH) if(MI_OPT_ARCH)
if(MI_ARCH STREQUAL "arm64") if(APPLE AND CMAKE_C_COMPILER_ID STREQUAL "AppleClang" AND "arm64" IN_LIST CMAKE_OSX_ARCHITECTURES) # to support multi-arch binaries (#999)
set(MI_OPT_ARCH_FLAGS "-Xarch_arm64" "-march=armv8.1-a")
elseif(MI_ARCH STREQUAL "arm64")
set(MI_OPT_ARCH_FLAGS "-march=armv8.1-a") # fast atomics set(MI_OPT_ARCH_FLAGS "-march=armv8.1-a") # fast atomics
endif() endif()
endif() endif()

22
src/prim/windows/prim.c
View file

@ -62,6 +62,9 @@ static PGetNumaProcessorNodeEx pGetNumaProcessorNodeEx = NULL;
static PGetNumaNodeProcessorMaskEx pGetNumaNodeProcessorMaskEx = NULL; static PGetNumaNodeProcessorMaskEx pGetNumaNodeProcessorMaskEx = NULL;
static PGetNumaProcessorNode pGetNumaProcessorNode = NULL; static PGetNumaProcessorNode pGetNumaProcessorNode = NULL;
// Available after Windows XP
typedef BOOL (__stdcall *PGetPhysicallyInstalledSystemMemory)( PULONGLONG TotalMemoryInKilobytes );
//--------------------------------------------- //---------------------------------------------
// Enable large page support dynamically (if possible) // Enable large page support dynamically (if possible)
//--------------------------------------------- //---------------------------------------------
@ -123,13 +126,7 @@ void _mi_prim_mem_init( mi_os_mem_config_t* config )
const size_t vbits = MI_INTPTR_BITS - mi_clz((uintptr_t)si.lpMaximumApplicationAddress); const size_t vbits = MI_INTPTR_BITS - mi_clz((uintptr_t)si.lpMaximumApplicationAddress);
config->virtual_address_bits = vbits; config->virtual_address_bits = vbits;
} }
// get physical memory
ULONGLONG memInKiB = 0;
if (GetPhysicallyInstalledSystemMemory(&memInKiB)) {
if (memInKiB > 0 && memInKiB < (SIZE_MAX / MI_KiB)) {
config->physical_memory = (size_t)memInKiB * MI_KiB;
}
}
// get the VirtualAlloc2 function // get the VirtualAlloc2 function
HINSTANCE hDll; HINSTANCE hDll;
hDll = LoadLibrary(TEXT("kernelbase.dll")); hDll = LoadLibrary(TEXT("kernelbase.dll"));
@ -152,8 +149,19 @@ void _mi_prim_mem_init( mi_os_mem_config_t* config )
pGetNumaProcessorNodeEx = (PGetNumaProcessorNodeEx)(void (*)(void))GetProcAddress(hDll, "GetNumaProcessorNodeEx"); pGetNumaProcessorNodeEx = (PGetNumaProcessorNodeEx)(void (*)(void))GetProcAddress(hDll, "GetNumaProcessorNodeEx");
pGetNumaNodeProcessorMaskEx = (PGetNumaNodeProcessorMaskEx)(void (*)(void))GetProcAddress(hDll, "GetNumaNodeProcessorMaskEx"); pGetNumaNodeProcessorMaskEx = (PGetNumaNodeProcessorMaskEx)(void (*)(void))GetProcAddress(hDll, "GetNumaNodeProcessorMaskEx");
pGetNumaProcessorNode = (PGetNumaProcessorNode)(void (*)(void))GetProcAddress(hDll, "GetNumaProcessorNode"); pGetNumaProcessorNode = (PGetNumaProcessorNode)(void (*)(void))GetProcAddress(hDll, "GetNumaProcessorNode");
// Get physical memory (not available on XP, so check dynamically)
PGetPhysicallyInstalledSystemMemory pGetPhysicallyInstalledSystemMemory = (PGetPhysicallyInstalledSystemMemory)(void (*)(void))GetProcAddress(hDll,"GetPhysicallyInstalledSystemMemory");
if (pGetPhysicallyInstalledSystemMemory != NULL) {
ULONGLONG memInKiB = 0;
if ((*pGetPhysicallyInstalledSystemMemory)(&memInKiB)) {
if (memInKiB > 0 && memInKiB < (SIZE_MAX / MI_KiB)) {
config->physical_memory = (size_t)memInKiB * MI_KiB;
}
}
}
FreeLibrary(hDll); FreeLibrary(hDll);
} }
// Enable large/huge OS page support?
if (mi_option_is_enabled(mi_option_allow_large_os_pages) || mi_option_is_enabled(mi_option_reserve_huge_os_pages)) { if (mi_option_is_enabled(mi_option_allow_large_os_pages) || mi_option_is_enabled(mi_option_reserve_huge_os_pages)) {
win_enable_large_os_pages(&config->large_page_size); win_enable_large_os_pages(&config->large_page_size);
} }