gRPC absel patch for HoloLens

absel_arm.patch

From f00bd6a99589b4ddf748d5bb0cd07b8b66b6a48d Mon Sep 17 00:00:00 2001
From: helywin <jiang770882022@hotmail.com>
Date: Sun, 29 Jan 2023 15:05:59 +0800
Subject: [PATCH] modify

---
 absl/debugging/symbolize.cc      |  6 ++++++
 absl/debugging/symbolize_uwp.inc | 12 ++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 absl/debugging/symbolize_uwp.inc

diff --git a/absl/debugging/symbolize.cc b/absl/debugging/symbolize.cc
index 638d3954..24ac327d 100644
--- a/absl/debugging/symbolize.cc
+++ b/absl/debugging/symbolize.cc
@@ -19,9 +19,13 @@
 #if !(WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)) || \
     WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
 // UWP doesn't have access to win32 APIs.
+#if _M_ARM64
+#define ABSL_INTERNAL_HAVE_SYMBOLIZE_UWP
+#else
 #define ABSL_INTERNAL_HAVE_SYMBOLIZE_WIN32
 #endif
 #endif
+#endif
 
 // Emscripten symbolization relies on JS. Do not use them in standalone mode.
 #if defined(__EMSCRIPTEN__) && !defined(STANDALONE_WASM)
@@ -30,6 +34,8 @@
 
 #if defined(ABSL_INTERNAL_HAVE_ELF_SYMBOLIZE)
 #include "absl/debugging/symbolize_elf.inc"
+#elif defined(ABSL_INTERNAL_HAVE_SYMBOLIZE_UWP)
+#include "absl/debugging/symbolize_uwp.inc"
 #elif defined(ABSL_INTERNAL_HAVE_SYMBOLIZE_WIN32)
 // The Windows Symbolizer only works if PDB files containing the debug info
 // are available to the program at runtime.
diff --git a/absl/debugging/symbolize_uwp.inc b/absl/debugging/symbolize_uwp.inc
new file mode 100644
index 00000000..cfb71bc6
--- /dev/null
+++ b/absl/debugging/symbolize_uwp.inc
@@ -0,0 +1,12 @@
+namespace absl {
+ABSL_NAMESPACE_BEGIN
+
+
+void InitializeSymbolizer(const char*) {}
+
+bool Symbolize(const void* pc, char* out, int out_size) {
+  return false;
+}
+
+ABSL_NAMESPACE_END
+}  // namespace absl
-- 
2.29.2.windows.2