Lines Matching defs:address

433    * Returns a randomized address, suitable for memory allocation under ASLR.
434    * The address will be aligned to AllocatePageSize.
460   virtual void* AllocatePages(void* address, size_t length, size_t alignment,
466   virtual bool FreePages(void* address, size_t length) = 0;
471   virtual bool ReleasePages(void* address, size_t length,
477   virtual bool SetPermissions(void* address, size_t length,
485   virtual bool RecommitPages(void* address, size_t length,
492    * Frees memory in the given [address, address + size) range. address and size
498   virtual bool DiscardSystemPages(void* address, size_t size) { return true; }
502    * reclaim them, and marks the region as inacessible (kNoAccess). The address
508   virtual bool DecommitPages(void* address, size_t size) = 0;
540    * Reserve pages at a fixed address returning whether the reservation is
545   virtual bool ReserveForSharedMemoryMapping(void* address, size_t size) {
637  * Class to manage a virtual memory address space.
639  * This class represents a contiguous region of virtual address space in which
681    * The base address of the address space managed by this instance.
683    * \returns the base address of this address space.
688    * The size of the address space managed by this instance.
690    * \returns the size of this address space in bytes.
711    * Returns a random address inside this address space, suitable for page
714    * \returns a random address aligned to allocation_granularity().
722    * given address first. If that fails, the allocation is attempted to be
724    * zero for the hint always causes this function to choose a random address.
735    * \returns the start address of the allocated pages on success, zero on
749    * \param address The start address of the pages to free. This address must
755   virtual void FreePages(Address address, size_t size) = 0;
764    * \param address The start address of the range. Must be aligned to
775       Address address, size_t size, PagePermissions permissions) = 0;
778    * Creates a guard region at the specified address.
785    * \param address The start address of the guard region. Must be aligned to
793   virtual V8_WARN_UNUSED_RESULT bool AllocateGuardRegion(Address address,
802    * \param address The start address of the guard region to free. This address
803    * must have previously been used as address parameter in a successful
809   virtual void FreeGuardRegion(Address address, size_t size) = 0;
827    * \returns the start address of the allocated pages on success, zero on
840    * \param address The start address of the pages to free. This address must
846   virtual void FreeSharedPages(Address address, size_t size) = 0;
858    * The address space of a subspace stays reserved in the parent space for the
891    * \param address The start address of the range. Must be aligned to
902       Address address, size_t size, PagePermissions permissions) = 0;
905    * Frees memory in the given [address, address + size) range. address and
914   virtual V8_WARN_UNUSED_RESULT bool DiscardSystemPages(Address address,
920    * reclaim them, and marks the region as inacessible (kNoAccess). The address
928   virtual V8_WARN_UNUSED_RESULT bool DecommitPages(Address address,