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[NFC][HWASAN] Hide thread_list_placeholder

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This commit is contained in:
Vitaly Buka 2023-05-08 15:32:55 -07:00
parent 281195a22f
commit 16a76397ab
1 changed files with 4 additions and 1 deletions
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5
compiler-rt/lib/hwasan/hwasan_thread_list.cpp
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@ -1,13 +1,16 @@
#include "hwasan_thread_list.h"
namespace __hwasan {
static ALIGNED(16) char thread_list_placeholder[sizeof(HwasanThreadList)];
static HwasanThreadList *hwasan_thread_list;
HwasanThreadList &hwasanThreadList() { return *hwasan_thread_list; }
void InitThreadList(uptr storage, uptr size) {
CHECK_EQ(hwasan_thread_list, nullptr);
static ALIGNED(alignof(
HwasanThreadList)) char thread_list_placeholder[sizeof(HwasanThreadList)];
hwasan_thread_list =
new (thread_list_placeholder) HwasanThreadList(storage, size);
}