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Diffstat (limited to 'compiler-rt/lib/sanitizer_common/sanitizer_unwind_win.cpp')
-rw-r--r--compiler-rt/lib/sanitizer_common/sanitizer_unwind_win.cpp27
1 files changed, 17 insertions, 10 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_unwind_win.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_unwind_win.cpp
index 7e01c81d0422..afcd01dae0b7 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_unwind_win.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_unwind_win.cpp
@@ -57,30 +57,37 @@ void BufferedStackTrace::UnwindSlow(uptr pc, void *context, u32 max_depth) {
InitializeDbgHelpIfNeeded();
size = 0;
-#if defined(_WIN64)
+# if SANITIZER_WINDOWS64
+# if SANITIZER_ARM64
+ int machine_type = IMAGE_FILE_MACHINE_ARM64;
+ stack_frame.AddrPC.Offset = ctx.Pc;
+ stack_frame.AddrFrame.Offset = ctx.Fp;
+ stack_frame.AddrStack.Offset = ctx.Sp;
+# else
int machine_type = IMAGE_FILE_MACHINE_AMD64;
stack_frame.AddrPC.Offset = ctx.Rip;
stack_frame.AddrFrame.Offset = ctx.Rbp;
stack_frame.AddrStack.Offset = ctx.Rsp;
-#else
+# endif
+# else
int machine_type = IMAGE_FILE_MACHINE_I386;
stack_frame.AddrPC.Offset = ctx.Eip;
stack_frame.AddrFrame.Offset = ctx.Ebp;
stack_frame.AddrStack.Offset = ctx.Esp;
-#endif
+# endif
stack_frame.AddrPC.Mode = AddrModeFlat;
stack_frame.AddrFrame.Mode = AddrModeFlat;
stack_frame.AddrStack.Mode = AddrModeFlat;
while (StackWalk64(machine_type, GetCurrentProcess(), GetCurrentThread(),
- &stack_frame, &ctx, NULL, SymFunctionTableAccess64,
- SymGetModuleBase64, NULL) &&
- size < Min(max_depth, kStackTraceMax)) {
+ &stack_frame, &ctx, NULL, SymFunctionTableAccess64,
+ SymGetModuleBase64, NULL) &&
+ size < Min(max_depth, kStackTraceMax)) {
trace_buffer[size++] = (uptr)stack_frame.AddrPC.Offset;
}
}
-#ifdef __clang__
-#pragma clang diagnostic pop
-#endif
-#endif // #if !SANITIZER_GO
+# ifdef __clang__
+# pragma clang diagnostic pop
+# endif
+# endif // #if !SANITIZER_GO
#endif // SANITIZER_WINDOWS