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Increase address space upper bound

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Probably needs heavy testing, especially on Mac/Windows.
This increases the address space, as needed to accommodate strange memory behaviors seen in UFC.
This commit is contained in:
Stephen Miller 2025-05-03 11:50:41 -05:00
parent 4f45b05eee
commit 3d50eeeebb
1 changed files with 2 additions and 2 deletions
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4
src/core/address_space.h
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@ -31,11 +31,11 @@ constexpr VAddr SYSTEM_RESERVED_MAX = 0xFBFFFFFFFULL;
constexpr VAddr SYSTEM_RESERVED_MAX = 0xFFFFFFFFFULL; constexpr VAddr SYSTEM_RESERVED_MAX = 0xFFFFFFFFFULL;
#endif #endif
constexpr VAddr USER_MIN = 0x1000000000ULL; constexpr VAddr USER_MIN = 0x1000000000ULL;
constexpr VAddr USER_MAX = 0xFBFFFFFFFFULL; constexpr VAddr USER_MAX = 0xFFFFFFFFFFFULL;
static constexpr size_t SystemManagedSize = SYSTEM_MANAGED_MAX - SYSTEM_MANAGED_MIN + 1; static constexpr size_t SystemManagedSize = SYSTEM_MANAGED_MAX - SYSTEM_MANAGED_MIN + 1;
static constexpr size_t SystemReservedSize = SYSTEM_RESERVED_MAX - SYSTEM_RESERVED_MIN + 1; static constexpr size_t SystemReservedSize = SYSTEM_RESERVED_MAX - SYSTEM_RESERVED_MIN + 1;
static constexpr size_t UserSize = 1ULL << 40; static constexpr size_t UserSize = USER_MAX - USER_MIN + 1;
/** /**
* Represents the user virtual address space backed by a dmem memory block * Represents the user virtual address space backed by a dmem memory block