94 #define logv(format, ...) \  macro
1082 		logv(  in set_up_vm_address()
1091 		logv("Found %saligned fixed address 0x%jx.", aligned ? "" : "un", (uintmax_t)address);  in set_up_vm_address()
1174 	logv("Allocating 0x%jx (%ju) byte%s", (uintmax_t)size, (uintmax_t)size, (size == 1) ? "" : "s");  in allocate()
1176 		logv(" at address 0x%jx", (uintmax_t)address);  in allocate()
1178 	logv("...");  in allocate()
1180 	logv(  in allocate()
1189 		logv(  in allocate()
1202 …logv("Allocating 0x%jx (%ju) byte%s...", (uintmax_t)buffer_size, (uintmax_t)buffer_size, (buffer_s…  in allocate_buffer()
1204 	logv(  in allocate_buffer()
1285 …logv("Deallocating 0x%jx (%ju) byte%s at address 0x%jx...", (uintmax_t)size, (uintmax_t)size, (siz…  in deallocate_range()
1329 …logv("Reading 0x%jx (%ju) byte%s at address 0x%jx...", (uintmax_t)size, (uintmax_t)size, (size == …  in read_deallocate()
1332 	logv(  in read_deallocate()
1376 	logv(  in write_buffer()
1381 	logv("Buffer written.");  in write_buffer()
1404 …logv("Copying 0x%jx (%ju) byte%s at address 0x%jx...", (uintmax_t)size, (uintmax_t)size, (size == …  in copy_deallocate()
1407 	logv(  in copy_deallocate()
1433 	logv(  in copy_region()
1438 	logv("Buffer written.");  in copy_region()
1470 	logv(  in set_up_vm_variables_allocate_protect()
1475 	logv("Region %s-protected.", protection_name);  in set_up_vm_variables_allocate_protect()
1503 	logv("Address 0x%jx is %szero as expected.", (uintmax_t)address, size ? "non" : "");  in test_nonzero_address_iff_nonzero_size()
1513 	logv("Address 0x%jx is aligned.", (uintmax_t)address);  in test_aligned_address()
1524 	logv(  in verify_pattern()
1529 	logv("Pattern verified.");  in verify_pattern()
1536 	logv(  in write_pattern()
1541 	logv("Pattern writen.");  in write_pattern()
1548 	logv(  in write_and_verify_pattern()
1554 	logv("Pattern written and verified.");  in write_and_verify_pattern()
1612 	logv(  in test_reallocate_pages()
1624 	logv("Returned expected error at each page: %s.", mach_error_string(KERN_NO_SPACE));  in test_reallocate_pages()
1635 	logv("Allocating 0x%jx (%ju) byte%s", (uintmax_t)size, (uintmax_t)size, (size == 1) ? "" : "s");  in test_allocate_in_null_map()
1637 		logv(" at address 0x%jx", (uintmax_t)address);  in test_allocate_in_null_map()
1639 	logv(" in NULL VM map...");  in test_allocate_in_null_map()
1641 	logv("Returned expected error: %s.", mach_error_string(MACH_SEND_INVALID_DEST));  in test_allocate_in_null_map()
1657 	logv("Allocating 0x%jx (%ju) byte%s", (uintmax_t)size, (uintmax_t)size, (size == 1) ? "" : "s");  in test_allocate_with_kernel_flags()
1659 		logv(" at address 0x%jx", (uintmax_t)address);  in test_allocate_with_kernel_flags()
1661 	logv(" with various invalid flags...");  in test_allocate_with_kernel_flags()
1678 …logv("Returned expected error with each invalid flag: %s.", mach_error_string(KERN_INVALID_ARGUMEN…  in test_allocate_with_kernel_flags()
1694 	logv("Allocating 0x%jx (%ju) byte%s", (uintmax_t)size, (uintmax_t)size, (size == 1) ? "" : "s");  in test_allocate_superpage_with_incompatible_flags()
1696 		logv(" at address 0x%jx", (uintmax_t)address);  in test_allocate_superpage_with_incompatible_flags()
1698 	logv(" with various incompatible flags...");  in test_allocate_superpage_with_incompatible_flags()
1715 …logv("Returned expected error with each invalid flag: %s.", mach_error_string(KERN_INVALID_ARGUMEN…  in test_allocate_superpage_with_incompatible_flags()
1744 	logv("Allocating 0x%jx (%ju) byte%s", (uintmax_t)size, (uintmax_t)size, (size == 1) ? "" : "s");  in test_mach_vm_map_protection_inheritance_error()
1746 		logv(" at address 0x%jx", (uintmax_t)address);  in test_mach_vm_map_protection_inheritance_error()
1748 	logv(  in test_mach_vm_map_protection_inheritance_error()
1771 	logv("Returned expected error in each case: %s.", mach_error_string(KERN_INVALID_ARGUMENT));  in test_mach_vm_map_protection_inheritance_error()
1786 	logv(  in test_mach_vm_map_large_mask_overflow_error()
1793 	logv("Returned expected error: %s.", mach_error_string(kr_expected));  in test_mach_vm_map_large_mask_overflow_error()
1803 	logv("Allocating 0x%jx (%ju) bytes...", (uintmax_t)size, (uintmax_t)size);  in allocate_edge_size()
1805 	logv("Returned expected value: %s.", mach_error_string(expected_kr));  in allocate_edge_size()
1835 		logv("Creating named entry of 0x%jx (%ju) bytes...", (uintmax_t)size, (uintmax_t)size);  in test_allocate_invalid_large_size()
1839 		logv("Returned expected error: %s.", mach_error_string(KERN_FAILURE));  in test_allocate_invalid_large_size()
1867 …logv("Allocating 0x%jx (%ju) byte%s at address 0x0...", (uintmax_t)size, (uintmax_t)size, (size ==…  in test_allocate_at_zero()
1869 	logv("Returned expected value: %s.", mach_error_string(kr_expected));  in test_allocate_at_zero()
1875 		logv("Allocated address 0x%jx is zero.", (uintmax_t)address);  in test_allocate_at_zero()
1888 	logv(  in test_allocate_2MB_boundary_unaligned_page_aligned_address()
1898 …logv("Allocating 0x%jx (%ju) byte%s at address 0x%jx...", (uintmax_t)size, (uintmax_t)size, (size …  in test_allocate_2MB_boundary_unaligned_page_aligned_address()
1901 	logv("Returned expected value: %s.", mach_error_string(kr_expected));  in test_allocate_2MB_boundary_unaligned_page_aligned_address()
1916 	logv(  in test_allocate_page_with_highest_address_hint()
1923 		logv("Memory allocated at address 0x%jx.", (uintmax_t)address);  in test_allocate_page_with_highest_address_hint()
1930 		logv("Returned expected error: %s.", mach_error_string(KERN_NO_SPACE));  in test_allocate_page_with_highest_address_hint()
1944 	logv(  in test_allocate_first_fit_pages()
1948 	logv("Found address 0x%jx.", (uintmax_t)address1);  in test_allocate_first_fit_pages()
1951 	logv(  in test_allocate_first_fit_pages()
1955 	logv("Found address 0x%jx.", (uintmax_t)address2);  in test_allocate_first_fit_pages()
1962 	logv("Allocating pages between 0x%jx and 0x%jx...", (uintmax_t)address1, (uintmax_t)address2);  in test_allocate_first_fit_pages()
1970 	logv("Expectedly returned error at each page.");  in test_allocate_first_fit_pages()
1986 …logv("Will deallocate and read from %s 0x%jx of deallocated range...", position, (uintmax_t)addres…  in access_deallocated_range_address()
2024 …logv("Deallocating 0x%jx (%ju) bytes at address 0x%jx...", (uintmax_t)size, (uintmax_t)size, (uint…  in test_deallocate_suicide()
2053 …logv("Deallocating, then Allocating 0x%jx (%ju) byte%s at address 0x%jx...", (uintmax_t)size, (uin…  in test_write_pattern_deallocate_reallocate_zero_filled()
2057 	logv("Memory allocated.");  in test_write_pattern_deallocate_reallocate_zero_filled()
2084 	logv("Deallocating 0x0 (0) bytes at various addresses...");  in test_deallocate_zero_size_ranges()
2091 	logv("Deallocations successful.");  in test_deallocate_zero_size_ranges()
2117 	logv(  in test_deallocate_rounded_zero_end_ranges()
2128 	logv("Deallocations successful.");  in test_deallocate_rounded_zero_end_ranges()
2149 	logv(  in test_deallocate_wrapped_around_ranges()
2161 	logv("Returned expected error on each range: %s.", mach_error_string(KERN_INVALID_ARGUMENT));  in test_deallocate_wrapped_around_ranges()
2172 	logv("Deallocating 0x%jx (%ju) byte%s", (uintmax_t)size, (uintmax_t)size, (size == 1) ? "" : "s");  in test_deallocate_in_null_map()
2174 		logv(" at address 0x%jx", (uintmax_t)address);  in test_deallocate_in_null_map()
2176 	logv(" in NULL VM map...");  in test_deallocate_in_null_map()
2178 	logv("Returned expected error: %s.", mach_error_string(MACH_SEND_INVALID_DEST));  in test_deallocate_in_null_map()
2196 		logv("Buffer address 0x%jx is aligned as expected.", (uintmax_t)address);  in test_read_address_offset()
2203 		logv(  in test_read_address_offset()
2219 	logv(  in test_read_null_map()
2225 	logv("Returned expected error: %s.", mach_error_string(MACH_SEND_INVALID_DEST));  in test_read_null_map()
2238 	logv("Deallocating a mid-range page at address 0x%jx...", (uintmax_t)mid_point);  in test_read_partially_deallocated_range()
2240 	logv("Page deallocated.");  in test_read_partially_deallocated_range()
2242 …logv("Reading 0x%jx (%ju) byte%s at address 0x%jx...", (uintmax_t)size, (uintmax_t)size, (size == …  in test_read_partially_deallocated_range()
2245 	logv("Returned expected error: %s.", mach_error_string(KERN_INVALID_ADDRESS));  in test_read_partially_deallocated_range()
2263 	logv("Read-protecting a mid-range page at address 0x%jx...", (uintmax_t)mid_point);  in test_read_partially_unreadable_range()
2265 	logv("Page read-protected.");  in test_read_partially_unreadable_range()
2267 …logv("Reading 0x%jx (%ju) byte%s at address 0x%jx...", (uintmax_t)size, (uintmax_t)size, (size == …  in test_read_partially_unreadable_range()
2270 	logv("Returned expected error: %s.", mach_error_string(kr_expected));  in test_read_partially_unreadable_range()
2294 	logv("Reading 0x%jx (%ju) bytes at various addresses...", (uintmax_t)size, (uintmax_t)size);  in read_edge_size()
2303 	logv(  in read_edge_size()
2343 	logv(  in test_read_wrapped_around_ranges()
2355 	logv("Returned expected error on each range: %s.", mach_error_string(KERN_INVALID_ADDRESS));  in test_read_wrapped_around_ranges()
2374 	logv(  in write_read_verify_pattern()
2379 	logv("Pattern verified on destination buffer.");  in write_read_verify_pattern()
2412 	logv(  in test_write_null_map()
2417 	logv("Returned expected error: %s.", mach_error_string(MACH_SEND_INVALID_DEST));  in test_write_null_map()
2441 	logv(  in test_write_partially_deallocated_buffer()
2446 	logv("Page deallocated.");  in test_write_partially_deallocated_buffer()
2448 	logv(  in test_write_partially_deallocated_buffer()
2453 	logv("Returned expected error: %s.", mach_error_string(MACH_SEND_INVALID_MEMORY));  in test_write_partially_deallocated_buffer()
2465 	logv(  in test_write_partially_unreadable_buffer()
2471 	logv("Page read-protected.");  in test_write_partially_unreadable_buffer()
2473 	logv(  in test_write_partially_unreadable_buffer()
2478 	logv("Returned expected error: %s.", mach_error_string(MACH_SEND_INVALID_MEMORY));  in test_write_partially_unreadable_buffer()
2490 	logv(  in test_write_on_partially_deallocated_range()
2495 	logv("Page deallocated.");  in test_write_on_partially_deallocated_range()
2497 	logv(  in test_write_on_partially_deallocated_range()
2502 	logv("Returned expected error: %s.", mach_error_string(KERN_INVALID_ADDRESS));  in test_write_on_partially_deallocated_range()
2520 	logv(  in test_write_on_partially_unwritable_range()
2525 	logv("Page write-protected.");  in test_write_on_partially_unwritable_range()
2527 	logv(  in test_write_on_partially_unwritable_range()
2532 	logv("Returned expected error: %s.", mach_error_string(kr_expected));  in test_write_on_partially_unwritable_range()
2562 	logv(  in pattern_write()
2567 	logv("Pattern verified on destination.");  in pattern_write()
2600 	logv(  in test_copy_null_map()
2605 	logv("Returned expected error: %s.", mach_error_string(MACH_SEND_INVALID_DEST));  in test_copy_null_map()
2626 	logv("Allocating 0x%jx (%ju) byte%s...", (uintmax_t)size, (uintmax_t)size, (size == 1) ? "" : "s");  in copy_edge_size()
2628 	logv("Copying 0x%jx (%ju) bytes at various addresses...", (uintmax_t)size, (uintmax_t)size);  in copy_edge_size()
2637 	logv(  in copy_edge_size()
2678 	logv("Allocating 0x1000 (4096) bytes...");  in test_copy_wrapped_around_ranges()
2681 	logv(  in test_copy_wrapped_around_ranges()
2693 	logv("Returned expected error on each range: %s.", mach_error_string(KERN_INVALID_ADDRESS));  in test_copy_wrapped_around_ranges()
2714 	logv(  in write_copy_verify_pattern()
2719 	logv(  in write_copy_verify_pattern()
2724 	logv("Pattern verified on destination region.");  in write_copy_verify_pattern()
2768 	logv("Deallocating a mid-range page at address 0x%jx...", (uintmax_t)mid_point);  in test_copy_partially_deallocated_range()
2770 	logv("Page deallocated.");  in test_copy_partially_deallocated_range()
2772 …logv("Copying 0x%jx (%ju) byte%s at address 0x%jx...", (uintmax_t)size, (uintmax_t)size, (size == …  in test_copy_partially_deallocated_range()
2777 	logv("Returned expected error: %s.", mach_error_string(KERN_INVALID_ADDRESS));  in test_copy_partially_deallocated_range()
2796 	logv("Read-protecting a mid-range page at address 0x%jx...", (uintmax_t)mid_point);  in test_copy_partially_unreadable_range()
2798 	logv("Page read-protected.");  in test_copy_partially_unreadable_range()
2800 …logv("Copying 0x%jx (%ju) byte%s at address 0x%jx...", (uintmax_t)size, (uintmax_t)size, (size == …  in test_copy_partially_unreadable_range()
2803 	logv("Returned expected error: %s.", mach_error_string(kr_expected));  in test_copy_partially_unreadable_range()
2817 	logv(  in test_copy_dest_partially_deallocated_region()
2822 	logv("Page deallocated.");  in test_copy_dest_partially_deallocated_region()
2824 	logv(  in test_copy_dest_partially_deallocated_region()
2829 	logv("Returned expected error: %s.", mach_error_string(KERN_INVALID_ADDRESS));  in test_copy_dest_partially_deallocated_region()
2831 	logv(  in test_copy_dest_partially_deallocated_region()
2846 	logv(  in test_copy_source_partially_deallocated_region()
2851 	logv("Page deallocated.");  in test_copy_source_partially_deallocated_region()
2853 	logv(  in test_copy_source_partially_deallocated_region()
2858 	logv("Returned expected error: %s.", mach_error_string(KERN_INVALID_ADDRESS));  in test_copy_source_partially_deallocated_region()
2871 	logv(  in test_copy_source_partially_unreadable_region()
2876 	logv("Page read-protected.");  in test_copy_source_partially_unreadable_region()
2878 	logv(  in test_copy_source_partially_unreadable_region()
2884 	logv("Returned expected error: %s.", mach_error_string(kr));  in test_copy_source_partially_unreadable_region()
2898 	logv(  in test_copy_dest_partially_unwriteable_region()
2903 	logv("Page read-protected.");  in test_copy_dest_partially_unwriteable_region()
2904 	logv(  in test_copy_dest_partially_unwriteable_region()
2914 	logv("Returned expected error: %s.", mach_error_string(kr));  in test_copy_dest_partially_unwriteable_region()
2916 	logv(  in test_copy_dest_partially_unwriteable_region()
2931 	logv(  in test_copy_source_on_partially_deallocated_range()
2936 	logv("Page deallocated.");  in test_copy_source_on_partially_deallocated_range()
2938 	logv(  in test_copy_source_on_partially_deallocated_range()
2943 	logv("Returned expected error: %s.", mach_error_string(KERN_INVALID_ADDRESS));  in test_copy_source_on_partially_deallocated_range()
2955 	logv(  in test_copy_dest_on_partially_deallocated_range()
2960 	logv("Page deallocated.");  in test_copy_dest_on_partially_deallocated_range()
2962 	logv(  in test_copy_dest_on_partially_deallocated_range()
2967 	logv("Returned expected error: %s.", mach_error_string(KERN_INVALID_ADDRESS));  in test_copy_dest_on_partially_deallocated_range()
2985 	logv(  in test_copy_dest_on_partially_unwritable_range()
2990 	logv("Page write-protected.");  in test_copy_dest_on_partially_unwritable_range()
2992 	logv(  in test_copy_dest_on_partially_unwritable_range()
2997 	logv("Returned expected error: %s.", mach_error_string(kr_expected));  in test_copy_dest_on_partially_unwritable_range()
3015 	logv(  in test_copy_source_on_partially_unreadable_range()
3020 	logv("Page read-protected.");  in test_copy_source_on_partially_unreadable_range()
3022 	logv(  in test_copy_source_on_partially_unreadable_range()
3027 	logv("Returned expected error: %s.", mach_error_string(kr_expected));  in test_copy_source_on_partially_unreadable_range()
3048 …logv("Setting read access on 0x%jx (%ju) byte%s at address 0x%jx...", (uintmax_t)size, (uintmax_t)…  in test_zero_filled_readprotect()
3051 	logv("Region has read access.");  in test_zero_filled_readprotect()
3065 	logv(  in verify_protection()
3077 		logv("Region is %s-protected as expected.", protection_name);  in verify_protection()
3083 		logv("Region is %s-unprotected as expected.", protection_name);  in verify_protection()
3110 	logv("Reading from %s 0x%jx of read-protected range...", position, (uintmax_t)address);  in access_readprotected_range_address()
3143 	logv("Writing on %s 0x%jx of write-protected range...", position, (uintmax_t)address);  in write_writeprotected_range_address()
3193 	logv("%s-protecting 0x0 (0) bytes at various addresses...", protection_name);  in protect_zero_size()
3201 	logv("Protection successful.");  in protect_zero_size()
3234 	logv(  in protect_wrapped_around_ranges()
3247 	logv("Returned expected error on each range: %s.", mach_error_string(KERN_INVALID_ARGUMENT));  in protect_wrapped_around_ranges()
3279 	logv(  in assert_share_mode()
3290 	logv("Region has a share mode of %s as expected.", share_mode_name);  in assert_share_mode()
3292 	logv("Bypassing share_mode verification (See <rdar://problem/12164664>)");  in assert_share_mode()
3303 	logv("Copying (using mach_vm_copy()) from a %s source...", source_name);  in assert_vmcopy_success()
3311 	logv("Copy (mach_vm_copy()) was successful as expected.");  in assert_vmcopy_success()
3340 		logv("Modifying: source%s...", shared ? " (shared with other region)" : "");  in modify_one_and_verify_all_regions()
3345 		logv("Modifying: destination...");  in modify_one_and_verify_all_regions()
3354 		logv("Modifying: shared/copied%s...", shared ? " (shared with source region)" : "");  in modify_one_and_verify_all_regions()
3361 	logv("Modification was successful as expected.");  in modify_one_and_verify_all_regions()
3364 	logv("Verifying: source... ");  in modify_one_and_verify_all_regions()
3366 	logv("destination... ");  in modify_one_and_verify_all_regions()
3369 		logv("shared/copied... ");  in modify_one_and_verify_all_regions()
3372 	logv("Verification was successful as expected.");  in modify_one_and_verify_all_regions()
3384 		logv("No shared/copied region as expected.");  in test_vmcopy_fresh_source()
3427 			logv("Modifying: shared...");  in test_vmcopy_shared_source()
3429 			logv("Modification was successsful as expected.");  in test_vmcopy_shared_source()
3430 			logv("Verifying: source... ");  in test_vmcopy_shared_source()
3432 			logv("destination...");  in test_vmcopy_shared_source()
3434 			logv("Verification was successful as expected.");  in test_vmcopy_shared_source()
3448 		logv("Verifying: shared...");  in test_vmcopy_shared_source()
3450 		logv("Verification was successful as expected.");  in test_vmcopy_shared_source()