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Initial ARM64 support

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This commit is contained in:
Liam 2022-11-06 16:45:36 -05:00
parent 3161b34ff6
commit cbaf642ffe
15 changed files with 68 additions and 36 deletions
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4
src/common/common_funcs.h
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@ -31,8 +31,10 @@
#ifndef _MSC_VER
#ifdef ARCHITECTURE_x86_64
#if defined(ARCHITECTURE_x86_64)
#define Crash() __asm__ __volatile__("int $3")
#elif defined(ARCHITECTURE_arm64)
#define Crash() __asm__ __volatile__("brk #0")
#else
#define Crash() exit(1)
#endif

6
src/common/host_memory.cpp
View file

@ -359,6 +359,12 @@ public:
}
});
long page_size = sysconf(_SC_PAGESIZE);
if (page_size != 0x1000) {
LOG_CRITICAL(HW_Memory, "page size {:#x} is incompatible with 4K paging", page_size);
throw std::bad_alloc{};
}
// Backing memory initialization
#if defined(__FreeBSD__) && __FreeBSD__ < 13
// XXX Drop after FreeBSD 12.* reaches EOL on 2024-06-30