Restoring authorship annotation for <[email protected]>. Commit 1 of 2.

1 files changed, 51 insertions, 51 deletions

diff --git a/contrib/libs/libunwind/src/DwarfInstructions.hpp b/contrib/libs/libunwind/src/DwarfInstructions.hpp
index c1a241c55ce..cf00869d30b 100644
--- a/contrib/libs/libunwind/src/DwarfInstructions.hpp
+++ b/contrib/libs/libunwind/src/DwarfInstructions.hpp
@@ -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.
@@ -74,13 +74,13 @@ private:
   }
 };
 
-template <typename R>
-auto getSparcWCookie(const R &r, int) -> decltype(r.getWCookie()) {
-  return r.getWCookie();
-}
-template <typename R> uint64_t getSparcWCookie(const R &, long) {
-  return 0;
-}
+template <typename R> 
+auto getSparcWCookie(const R &r, int) -> decltype(r.getWCookie()) { 
+  return r.getWCookie(); 
+} 
+template <typename R> uint64_t getSparcWCookie(const R &, long) { 
+  return 0; 
+} 
 
 template <typename A, typename R>
 typename A::pint_t DwarfInstructions<A, R>::getSavedRegister(
@@ -90,10 +90,10 @@ typename A::pint_t DwarfInstructions<A, R>::getSavedRegister(
   case CFI_Parser<A>::kRegisterInCFA:
     return (pint_t)addressSpace.getRegister(cfa + (pint_t)savedReg.value);
 
-  case CFI_Parser<A>::kRegisterInCFADecrypt: // sparc64 specific
-    return addressSpace.getP(cfa + (pint_t)savedReg.value) ^
-           getSparcWCookie(registers, 0);
-
+  case CFI_Parser<A>::kRegisterInCFADecrypt: // sparc64 specific 
+    return addressSpace.getP(cfa + (pint_t)savedReg.value) ^ 
+           getSparcWCookie(registers, 0); 
+ 
   case CFI_Parser<A>::kRegisterAtExpression:
     return (pint_t)addressSpace.getRegister(evaluateExpression(
         (pint_t)savedReg.value, addressSpace, registers, cfa));
@@ -126,16 +126,16 @@ double DwarfInstructions<A, R>::getSavedFloatRegister(
     return addressSpace.getDouble(
         evaluateExpression((pint_t)savedReg.value, addressSpace,
                             registers, cfa));
-  case CFI_Parser<A>::kRegisterUndefined:
-    return 0.0;
-  case CFI_Parser<A>::kRegisterInRegister:
-#ifndef _LIBUNWIND_TARGET_ARM
-    return registers.getFloatRegister((int)savedReg.value);
-#endif
+  case CFI_Parser<A>::kRegisterUndefined: 
+    return 0.0; 
+  case CFI_Parser<A>::kRegisterInRegister: 
+#ifndef _LIBUNWIND_TARGET_ARM 
+    return registers.getFloatRegister((int)savedReg.value); 
+#endif 
   case CFI_Parser<A>::kRegisterIsExpression:
   case CFI_Parser<A>::kRegisterUnused:
   case CFI_Parser<A>::kRegisterOffsetFromCFA:
-  case CFI_Parser<A>::kRegisterInCFADecrypt:
+  case CFI_Parser<A>::kRegisterInCFADecrypt: 
     // FIX ME
     break;
   }
@@ -160,7 +160,7 @@ v128 DwarfInstructions<A, R>::getSavedVectorRegister(
   case CFI_Parser<A>::kRegisterUndefined:
   case CFI_Parser<A>::kRegisterOffsetFromCFA:
   case CFI_Parser<A>::kRegisterInRegister:
-  case CFI_Parser<A>::kRegisterInCFADecrypt:
+  case CFI_Parser<A>::kRegisterInCFADecrypt: 
     // FIX ME
     break;
   }
@@ -183,16 +183,16 @@ int DwarfInstructions<A, R>::stepWithDwarf(A &addressSpace, pint_t pc,
 
        // restore registers that DWARF says were saved
       R newRegisters = registers;
-
-      // Typically, the CFA is the stack pointer at the call site in
-      // the previous frame. However, there are scenarios in which this is not
-      // true. For example, if we switched to a new stack. In that case, the
-      // value of the previous SP might be indicated by a CFI directive.
-      //
-      // We set the SP here to the CFA, allowing for it to be overridden
-      // by a CFI directive later on.
-      newRegisters.setSP(cfa);
-
+ 
+      // Typically, the CFA is the stack pointer at the call site in 
+      // the previous frame. However, there are scenarios in which this is not 
+      // true. For example, if we switched to a new stack. In that case, the 
+      // value of the previous SP might be indicated by a CFI directive. 
+      // 
+      // We set the SP here to the CFA, allowing for it to be overridden 
+      // by a CFI directive later on. 
+      newRegisters.setSP(cfa); 
+ 
       pint_t returnAddress = 0;
       const int lastReg = R::lastDwarfRegNum();
       assert(static_cast<int>(CFI_Parser<A>::kMaxRegisterNumber) >= lastReg &&
@@ -235,7 +235,7 @@ int DwarfInstructions<A, R>::stepWithDwarf(A &addressSpace, pint_t pc,
       // restored. autia1716 is used instead of autia as autia1716 assembles
       // to a NOP on pre-v8.3a architectures.
       if ((R::getArch() == REGISTERS_ARM64) &&
-          prolog.savedRegisters[UNW_AARCH64_RA_SIGN_STATE].value &&
+          prolog.savedRegisters[UNW_AARCH64_RA_SIGN_STATE].value && 
           returnAddress != 0) {
 #if !defined(_LIBUNWIND_IS_NATIVE_ONLY)
         return UNW_ECROSSRASIGNING;
@@ -255,20 +255,20 @@ int DwarfInstructions<A, R>::stepWithDwarf(A &addressSpace, pint_t pc,
       }
 #endif
 
-#if defined(_LIBUNWIND_IS_NATIVE_ONLY) && defined(_LIBUNWIND_TARGET_ARM) &&    \
-    defined(__ARM_FEATURE_PAUTH)
-      if ((R::getArch() == REGISTERS_ARM) &&
-          prolog.savedRegisters[UNW_ARM_RA_AUTH_CODE].value) {
-        pint_t pac =
-            getSavedRegister(addressSpace, registers, cfa,
-                             prolog.savedRegisters[UNW_ARM_RA_AUTH_CODE]);
-        __asm__ __volatile__("autg %0, %1, %2"
-                             :
-                             : "r"(pac), "r"(returnAddress), "r"(cfa)
-                             :);
-      }
-#endif
-
+#if defined(_LIBUNWIND_IS_NATIVE_ONLY) && defined(_LIBUNWIND_TARGET_ARM) &&    \ 
+    defined(__ARM_FEATURE_PAUTH) 
+      if ((R::getArch() == REGISTERS_ARM) && 
+          prolog.savedRegisters[UNW_ARM_RA_AUTH_CODE].value) { 
+        pint_t pac = 
+            getSavedRegister(addressSpace, registers, cfa, 
+                             prolog.savedRegisters[UNW_ARM_RA_AUTH_CODE]); 
+        __asm__ __volatile__("autg %0, %1, %2" 
+                             : 
+                             : "r"(pac), "r"(returnAddress), "r"(cfa) 
+                             :); 
+      } 
+#endif 
+ 
 #if defined(_LIBUNWIND_TARGET_SPARC)
       if (R::getArch() == REGISTERS_SPARC) {
         // Skip call site instruction and delay slot
@@ -279,12 +279,12 @@ int DwarfInstructions<A, R>::stepWithDwarf(A &addressSpace, pint_t pc,
       }
 #endif
 
-#if defined(_LIBUNWIND_TARGET_SPARC64)
-      // Skip call site instruction and delay slot.
-      if (R::getArch() == REGISTERS_SPARC64)
-        returnAddress += 8;
-#endif
-
+#if defined(_LIBUNWIND_TARGET_SPARC64) 
+      // Skip call site instruction and delay slot. 
+      if (R::getArch() == REGISTERS_SPARC64) 
+        returnAddress += 8; 
+#endif 
+ 
 #if defined(_LIBUNWIND_TARGET_PPC64)
 #define PPC64_ELFV1_R2_LOAD_INST_ENCODING 0xe8410028u // ld r2,40(r1)
 #define PPC64_ELFV1_R2_OFFSET 40