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Searched refs:pagemask (Results 1 – 2 of 2) sorted by relevance

/xnu-11215.81.4/osfmk/i386/
H A Dtrap.c1411 vm_map_offset_t pagemask = ~vm_map_page_mask(current_map()); in copy_instruction_stream() local
1412 vm_map_offset_t rip_page = rip & pagemask; in copy_instruction_stream()
1446 } else if (end_addr >= (rip_page + (~pagemask + 1))) { in copy_instruction_stream()
1447 start_addr -= (end_addr - (rip_page + (~pagemask + 1))); /* Adjust start address backward */ in copy_instruction_stream()
1449 insn_offset = (insn_copyin_count / 2) + (end_addr - (rip_page + (~pagemask + 1))); in copy_instruction_stream()
1450 end_addr = rip_page + (~pagemask + 1); /* clip to the start of the next page (non-inclusive */ in copy_instruction_stream()
/xnu-11215.81.4/osfmk/tests/
H A Dvm_parameter_validation.h259 vm_sanitize_map_round_page_mask(T addr, uint64_t pagemask) { \
260 return (addr + (T)pagemask) & ~((T)pagemask); \
280 vm_sanitize_map_trunc_page_mask(T addr, uint64_t pagemask) \
282 return addr & ~((T)pagemask); \