Restoring authorship annotation for <thegeorg@yandex-team.ru>. Commit 1 of 2.

1 files changed, 47 insertions, 47 deletions

diff --git a/contrib/libs/libunwind/src/libunwind.cpp b/contrib/libs/libunwind/src/libunwind.cpp
index 03f8b75b5b..3fc67fe7b7 100644
--- a/contrib/libs/libunwind/src/libunwind.cpp
+++ b/contrib/libs/libunwind/src/libunwind.cpp
@@ -1,4 +1,4 @@
-//===----------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===// 
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -11,21 +11,21 @@
 
 #include <libunwind.h>
 
-#include "config.h"
+#include "config.h" 
 #include "libunwind_ext.h"
 
 #include <stdlib.h>
 
-// Define the __has_feature extension for compilers that do not support it so
-// that we can later check for the presence of ASan in a compiler-neutral way.
-#if !defined(__has_feature)
-#define __has_feature(feature) 0
-#endif
-
-#if __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
-#include <sanitizer/asan_interface.h>
-#endif
+// Define the __has_feature extension for compilers that do not support it so 
+// that we can later check for the presence of ASan in a compiler-neutral way. 
+#if !defined(__has_feature) 
+#define __has_feature(feature) 0 
+#endif 
 
+#if __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__) 
+#include <sanitizer/asan_interface.h> 
+#endif 
+ 
 #if !defined(__USING_SJLJ_EXCEPTIONS__)
 #include "AddressSpace.hpp"
 #include "UnwindCursor.hpp"
@@ -51,7 +51,7 @@ _LIBUNWIND_HIDDEN int __unw_init_local(unw_cursor_t *cursor,
 # define REGISTER_KIND Registers_x86_64
 #elif defined(__powerpc64__)
 # define REGISTER_KIND Registers_ppc64
-#elif defined(__powerpc__)
+#elif defined(__powerpc__) 
 # define REGISTER_KIND Registers_ppc
 #elif defined(__aarch64__)
 # define REGISTER_KIND Registers_arm64
@@ -67,8 +67,8 @@ _LIBUNWIND_HIDDEN int __unw_init_local(unw_cursor_t *cursor,
 # define REGISTER_KIND Registers_mips_newabi
 #elif defined(__mips__)
 # warning The MIPS architecture is not supported with this ABI and environment!
-#elif defined(__sparc__) && defined(__arch64__)
-#define REGISTER_KIND Registers_sparc64
+#elif defined(__sparc__) && defined(__arch64__) 
+#define REGISTER_KIND Registers_sparc64 
 #elif defined(__sparc__)
 # define REGISTER_KIND Registers_sparc
 #elif defined(__riscv)
@@ -195,10 +195,10 @@ _LIBUNWIND_WEAK_ALIAS(__unw_get_proc_info, unw_get_proc_info)
 /// Resume execution at cursor position (aka longjump).
 _LIBUNWIND_HIDDEN int __unw_resume(unw_cursor_t *cursor) {
   _LIBUNWIND_TRACE_API("__unw_resume(cursor=%p)", static_cast<void *>(cursor));
-#if __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
-  // Inform the ASan runtime that now might be a good time to clean stuff up.
-  __asan_handle_no_return();
-#endif
+#if __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__) 
+  // Inform the ASan runtime that now might be a good time to clean stuff up. 
+  __asan_handle_no_return(); 
+#endif 
   AbstractUnwindCursor *co = (AbstractUnwindCursor *)cursor;
   co->jumpto();
   return UNW_EUNSPEC;
@@ -294,35 +294,35 @@ void __unw_remove_dynamic_fde(unw_word_t fde) {
   // fde is own mh_group
   DwarfFDECache<LocalAddressSpace>::removeAllIn((LocalAddressSpace::pint_t)fde);
 }
-
-void __unw_add_dynamic_eh_frame_section(unw_word_t eh_frame_start) {
-  // The eh_frame section start serves as the mh_group
-  unw_word_t mh_group = eh_frame_start;
-  CFI_Parser<LocalAddressSpace>::CIE_Info cieInfo;
-  CFI_Parser<LocalAddressSpace>::FDE_Info fdeInfo;
-  auto p = (LocalAddressSpace::pint_t)eh_frame_start;
-  while (true) {
-    if (CFI_Parser<LocalAddressSpace>::decodeFDE(
-            LocalAddressSpace::sThisAddressSpace, p, &fdeInfo, &cieInfo,
-            true) == NULL) {
-      DwarfFDECache<LocalAddressSpace>::add((LocalAddressSpace::pint_t)mh_group,
-                                            fdeInfo.pcStart, fdeInfo.pcEnd,
-                                            fdeInfo.fdeStart);
-      p += fdeInfo.fdeLength;
-    } else if (CFI_Parser<LocalAddressSpace>::parseCIE(
-                   LocalAddressSpace::sThisAddressSpace, p, &cieInfo) == NULL) {
-      p += cieInfo.cieLength;
-    } else
-      return;
-  }
-}
-
-void __unw_remove_dynamic_eh_frame_section(unw_word_t eh_frame_start) {
-  // The eh_frame section start serves as the mh_group
-  DwarfFDECache<LocalAddressSpace>::removeAllIn(
-      (LocalAddressSpace::pint_t)eh_frame_start);
-}
-
+ 
+void __unw_add_dynamic_eh_frame_section(unw_word_t eh_frame_start) { 
+  // The eh_frame section start serves as the mh_group 
+  unw_word_t mh_group = eh_frame_start; 
+  CFI_Parser<LocalAddressSpace>::CIE_Info cieInfo; 
+  CFI_Parser<LocalAddressSpace>::FDE_Info fdeInfo; 
+  auto p = (LocalAddressSpace::pint_t)eh_frame_start; 
+  while (true) { 
+    if (CFI_Parser<LocalAddressSpace>::decodeFDE( 
+            LocalAddressSpace::sThisAddressSpace, p, &fdeInfo, &cieInfo, 
+            true) == NULL) { 
+      DwarfFDECache<LocalAddressSpace>::add((LocalAddressSpace::pint_t)mh_group, 
+                                            fdeInfo.pcStart, fdeInfo.pcEnd, 
+                                            fdeInfo.fdeStart); 
+      p += fdeInfo.fdeLength; 
+    } else if (CFI_Parser<LocalAddressSpace>::parseCIE( 
+                   LocalAddressSpace::sThisAddressSpace, p, &cieInfo) == NULL) { 
+      p += cieInfo.cieLength; 
+    } else 
+      return; 
+  } 
+} 
+ 
+void __unw_remove_dynamic_eh_frame_section(unw_word_t eh_frame_start) { 
+  // The eh_frame section start serves as the mh_group 
+  DwarfFDECache<LocalAddressSpace>::removeAllIn( 
+      (LocalAddressSpace::pint_t)eh_frame_start); 
+} 
+ 
 #endif // defined(_LIBUNWIND_SUPPORT_DWARF_UNWIND)
 #endif // !defined(__USING_SJLJ_EXCEPTIONS__)