On 04.07.2017 19:21, maya%netbsd.org@localhost wrote:
> On Tue, Jul 04, 2017 at 04:14:37PM +0000, Kamil Rytarowski wrote:
>> +--- lib/sanitizer_common/sanitizer_posix.cc.orig 2017-07-03 15:33:07.000000000 +0000
>> ++++ lib/sanitizer_common/sanitizer_posix.cc
>> +@@ -90,7 +90,9 @@ static uptr GetKernelAreaSize() {
>> +
>> + uptr GetMaxVirtualAddress() {
>> + #if SANITIZER_WORDSIZE == 64
>> +-# if defined(__aarch64__) && SANITIZER_IOS && !SANITIZER_IOSSIM
>> ++# if SANITIZER_NETBSD && defined(__x86_64__)
>> ++ return 0x7f7ffffff000ULL; // (0x00007f8000000000 - PAGE_SIZE)
>> ++# elif defined(__aarch64__) && SANITIZER_IOS && !SANITIZER_IOSSIM
>> + // Ideally, we would derive the upper bound from MACH_VM_MAX_ADDRESS. The
>> + // upper bound can change depending on the device.
>> + return 0x200000000 - 1;
>
> Why not use the macro from machine/vmparam.h?
>
Hmm good idea.
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