Restoring authorship annotation for Anton Samokhvalov <pg83@yandex.ru>. Commit 2 of 2.

1 files changed, 150 insertions, 150 deletions

diff --git a/contrib/libs/libunwind/include/unwind_arm_ehabi.h b/contrib/libs/libunwind/include/unwind_arm_ehabi.h
index 178834a241..6277a1457f 100644
--- a/contrib/libs/libunwind/include/unwind_arm_ehabi.h
+++ b/contrib/libs/libunwind/include/unwind_arm_ehabi.h
@@ -1,170 +1,170 @@
 //===----------------------------------------------------------------------===//
-// 
+//
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-// 
-// 
-// C++ ABI Level 1 ABI documented at: 
+//
+//
+// C++ ABI Level 1 ABI documented at:
 //   https://github.com/ARM-software/abi-aa/blob/main/ehabi32/ehabi32.rst
-// 
-//===----------------------------------------------------------------------===// 
- 
+//
+//===----------------------------------------------------------------------===//
+
 #ifndef __ARM_EHABI_UNWIND_H__
 #define __ARM_EHABI_UNWIND_H__
- 
-typedef uint32_t _Unwind_State; 
- 
-static const _Unwind_State _US_VIRTUAL_UNWIND_FRAME   = 0; 
-static const _Unwind_State _US_UNWIND_FRAME_STARTING  = 1; 
-static const _Unwind_State _US_UNWIND_FRAME_RESUME    = 2; 
+
+typedef uint32_t _Unwind_State;
+
+static const _Unwind_State _US_VIRTUAL_UNWIND_FRAME   = 0;
+static const _Unwind_State _US_UNWIND_FRAME_STARTING  = 1;
+static const _Unwind_State _US_UNWIND_FRAME_RESUME    = 2;
 static const _Unwind_State _US_ACTION_MASK            = 3;
-/* Undocumented flag for force unwinding. */ 
-static const _Unwind_State _US_FORCE_UNWIND           = 8; 
- 
-typedef uint32_t _Unwind_EHT_Header; 
- 
-struct _Unwind_Control_Block; 
-typedef struct _Unwind_Control_Block _Unwind_Control_Block; 
+/* Undocumented flag for force unwinding. */
+static const _Unwind_State _US_FORCE_UNWIND           = 8;
+
+typedef uint32_t _Unwind_EHT_Header;
+
+struct _Unwind_Control_Block;
+typedef struct _Unwind_Control_Block _Unwind_Control_Block;
 #define _Unwind_Exception _Unwind_Control_Block /* Alias */
 typedef uint8_t _Unwind_Exception_Class[8];
- 
-struct _Unwind_Control_Block { 
+
+struct _Unwind_Control_Block {
   _Unwind_Exception_Class exception_class;
-  void (*exception_cleanup)(_Unwind_Reason_Code, _Unwind_Control_Block*); 
- 
-  /* Unwinder cache, private fields for the unwinder's use */ 
-  struct { 
-    uint32_t reserved1; /* init reserved1 to 0, then don't touch */ 
-    uint32_t reserved2; 
-    uint32_t reserved3; 
-    uint32_t reserved4; 
-    uint32_t reserved5; 
-  } unwinder_cache; 
- 
-  /* Propagation barrier cache (valid after phase 1): */ 
-  struct { 
-    uint32_t sp; 
-    uint32_t bitpattern[5]; 
-  } barrier_cache; 
- 
-  /* Cleanup cache (preserved over cleanup): */ 
-  struct { 
-    uint32_t bitpattern[4]; 
-  } cleanup_cache; 
- 
-  /* Pr cache (for pr's benefit): */ 
-  struct { 
-    uint32_t fnstart; /* function start address */ 
-    _Unwind_EHT_Header* ehtp; /* pointer to EHT entry header word */ 
-    uint32_t additional; 
-    uint32_t reserved1; 
-  } pr_cache; 
- 
-  long long int :0; /* Enforce the 8-byte alignment */ 
+  void (*exception_cleanup)(_Unwind_Reason_Code, _Unwind_Control_Block*);
+
+  /* Unwinder cache, private fields for the unwinder's use */
+  struct {
+    uint32_t reserved1; /* init reserved1 to 0, then don't touch */
+    uint32_t reserved2;
+    uint32_t reserved3;
+    uint32_t reserved4;
+    uint32_t reserved5;
+  } unwinder_cache;
+
+  /* Propagation barrier cache (valid after phase 1): */
+  struct {
+    uint32_t sp;
+    uint32_t bitpattern[5];
+  } barrier_cache;
+
+  /* Cleanup cache (preserved over cleanup): */
+  struct {
+    uint32_t bitpattern[4];
+  } cleanup_cache;
+
+  /* Pr cache (for pr's benefit): */
+  struct {
+    uint32_t fnstart; /* function start address */
+    _Unwind_EHT_Header* ehtp; /* pointer to EHT entry header word */
+    uint32_t additional;
+    uint32_t reserved1;
+  } pr_cache;
+
+  long long int :0; /* Enforce the 8-byte alignment */
 } __attribute__((__aligned__(8)));
- 
+
 typedef _Unwind_Reason_Code (*_Unwind_Personality_Fn)(
     _Unwind_State state, _Unwind_Exception *exceptionObject,
     struct _Unwind_Context *context);
- 
-#ifdef __cplusplus 
-extern "C" { 
-#endif 
- 
-// 
-// The following are the base functions documented by the C++ ABI 
-// 
-#ifdef __USING_SJLJ_EXCEPTIONS__ 
-extern _Unwind_Reason_Code 
-    _Unwind_SjLj_RaiseException(_Unwind_Exception *exception_object); 
-extern void _Unwind_SjLj_Resume(_Unwind_Exception *exception_object); 
-#else 
-extern _Unwind_Reason_Code 
-    _Unwind_RaiseException(_Unwind_Exception *exception_object); 
-extern void _Unwind_Resume(_Unwind_Exception *exception_object); 
-#endif 
-extern void _Unwind_DeleteException(_Unwind_Exception *exception_object); 
- 
-typedef enum { 
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//
+// The following are the base functions documented by the C++ ABI
+//
+#ifdef __USING_SJLJ_EXCEPTIONS__
+extern _Unwind_Reason_Code
+    _Unwind_SjLj_RaiseException(_Unwind_Exception *exception_object);
+extern void _Unwind_SjLj_Resume(_Unwind_Exception *exception_object);
+#else
+extern _Unwind_Reason_Code
+    _Unwind_RaiseException(_Unwind_Exception *exception_object);
+extern void _Unwind_Resume(_Unwind_Exception *exception_object);
+#endif
+extern void _Unwind_DeleteException(_Unwind_Exception *exception_object);
+
+typedef enum {
   _UVRSC_CORE = 0,  /* integer register */
   _UVRSC_VFP = 1,   /* vfp */
-  _UVRSC_WMMXD = 3, /* Intel WMMX data register */ 
+  _UVRSC_WMMXD = 3, /* Intel WMMX data register */
   _UVRSC_WMMXC = 4, /* Intel WMMX control register */
   _UVRSC_PSEUDO = 5 /* Special purpose pseudo register */
-} _Unwind_VRS_RegClass; 
- 
-typedef enum { 
-  _UVRSD_UINT32 = 0, 
-  _UVRSD_VFPX = 1, 
-  _UVRSD_UINT64 = 3, 
-  _UVRSD_FLOAT = 4, 
-  _UVRSD_DOUBLE = 5 
-} _Unwind_VRS_DataRepresentation; 
- 
-typedef enum { 
-  _UVRSR_OK = 0, 
-  _UVRSR_NOT_IMPLEMENTED = 1, 
-  _UVRSR_FAILED = 2 
-} _Unwind_VRS_Result; 
- 
-extern void _Unwind_Complete(_Unwind_Exception* exception_object); 
- 
-extern _Unwind_VRS_Result 
-_Unwind_VRS_Get(_Unwind_Context *context, _Unwind_VRS_RegClass regclass, 
-                uint32_t regno, _Unwind_VRS_DataRepresentation representation, 
-                void *valuep); 
- 
-extern _Unwind_VRS_Result 
-_Unwind_VRS_Set(_Unwind_Context *context, _Unwind_VRS_RegClass regclass, 
-                uint32_t regno, _Unwind_VRS_DataRepresentation representation, 
-                void *valuep); 
- 
-extern _Unwind_VRS_Result 
-_Unwind_VRS_Pop(_Unwind_Context *context, _Unwind_VRS_RegClass regclass, 
-                uint32_t discriminator, 
-                _Unwind_VRS_DataRepresentation representation); 
- 
-#if defined(_LIBUNWIND_UNWIND_LEVEL1_EXTERNAL_LINKAGE) 
-#define _LIBUNWIND_EXPORT_UNWIND_LEVEL1 extern 
-#else 
-#define _LIBUNWIND_EXPORT_UNWIND_LEVEL1 static __inline__ 
-#endif 
- 
-// These are de facto helper functions for ARM, which delegate the function 
-// calls to _Unwind_VRS_Get/Set().  These are not a part of ARM EHABI 
-// specification, thus these function MUST be inlined.  Please don't replace 
-// these with the "extern" function declaration; otherwise, the program 
-// including this <unwind.h> header won't be ABI compatible and will result in 
-// link error when we are linking the program with libgcc. 
- 
-_LIBUNWIND_EXPORT_UNWIND_LEVEL1 
-uintptr_t _Unwind_GetGR(struct _Unwind_Context *context, int index) { 
-  uintptr_t value = 0; 
-  _Unwind_VRS_Get(context, _UVRSC_CORE, (uint32_t)index, _UVRSD_UINT32, &value); 
-  return value; 
-} 
- 
-_LIBUNWIND_EXPORT_UNWIND_LEVEL1 
-void _Unwind_SetGR(struct _Unwind_Context *context, int index, 
-                   uintptr_t value) { 
-  _Unwind_VRS_Set(context, _UVRSC_CORE, (uint32_t)index, _UVRSD_UINT32, &value); 
-} 
- 
-_LIBUNWIND_EXPORT_UNWIND_LEVEL1 
-uintptr_t _Unwind_GetIP(struct _Unwind_Context *context) { 
-  // remove the thumb-bit before returning 
-  return _Unwind_GetGR(context, 15) & (~(uintptr_t)0x1); 
-} 
- 
-_LIBUNWIND_EXPORT_UNWIND_LEVEL1 
-void _Unwind_SetIP(struct _Unwind_Context *context, uintptr_t value) { 
-  uintptr_t thumb_bit = _Unwind_GetGR(context, 15) & ((uintptr_t)0x1); 
-  _Unwind_SetGR(context, 15, value | thumb_bit); 
-} 
- 
-#ifdef __cplusplus 
-} 
-#endif 
- 
+} _Unwind_VRS_RegClass;
+
+typedef enum {
+  _UVRSD_UINT32 = 0,
+  _UVRSD_VFPX = 1,
+  _UVRSD_UINT64 = 3,
+  _UVRSD_FLOAT = 4,
+  _UVRSD_DOUBLE = 5
+} _Unwind_VRS_DataRepresentation;
+
+typedef enum {
+  _UVRSR_OK = 0,
+  _UVRSR_NOT_IMPLEMENTED = 1,
+  _UVRSR_FAILED = 2
+} _Unwind_VRS_Result;
+
+extern void _Unwind_Complete(_Unwind_Exception* exception_object);
+
+extern _Unwind_VRS_Result
+_Unwind_VRS_Get(_Unwind_Context *context, _Unwind_VRS_RegClass regclass,
+                uint32_t regno, _Unwind_VRS_DataRepresentation representation,
+                void *valuep);
+
+extern _Unwind_VRS_Result
+_Unwind_VRS_Set(_Unwind_Context *context, _Unwind_VRS_RegClass regclass,
+                uint32_t regno, _Unwind_VRS_DataRepresentation representation,
+                void *valuep);
+
+extern _Unwind_VRS_Result
+_Unwind_VRS_Pop(_Unwind_Context *context, _Unwind_VRS_RegClass regclass,
+                uint32_t discriminator,
+                _Unwind_VRS_DataRepresentation representation);
+
+#if defined(_LIBUNWIND_UNWIND_LEVEL1_EXTERNAL_LINKAGE)
+#define _LIBUNWIND_EXPORT_UNWIND_LEVEL1 extern
+#else
+#define _LIBUNWIND_EXPORT_UNWIND_LEVEL1 static __inline__
+#endif
+
+// These are de facto helper functions for ARM, which delegate the function
+// calls to _Unwind_VRS_Get/Set().  These are not a part of ARM EHABI
+// specification, thus these function MUST be inlined.  Please don't replace
+// these with the "extern" function declaration; otherwise, the program
+// including this <unwind.h> header won't be ABI compatible and will result in
+// link error when we are linking the program with libgcc.
+
+_LIBUNWIND_EXPORT_UNWIND_LEVEL1
+uintptr_t _Unwind_GetGR(struct _Unwind_Context *context, int index) {
+  uintptr_t value = 0;
+  _Unwind_VRS_Get(context, _UVRSC_CORE, (uint32_t)index, _UVRSD_UINT32, &value);
+  return value;
+}
+
+_LIBUNWIND_EXPORT_UNWIND_LEVEL1
+void _Unwind_SetGR(struct _Unwind_Context *context, int index,
+                   uintptr_t value) {
+  _Unwind_VRS_Set(context, _UVRSC_CORE, (uint32_t)index, _UVRSD_UINT32, &value);
+}
+
+_LIBUNWIND_EXPORT_UNWIND_LEVEL1
+uintptr_t _Unwind_GetIP(struct _Unwind_Context *context) {
+  // remove the thumb-bit before returning
+  return _Unwind_GetGR(context, 15) & (~(uintptr_t)0x1);
+}
+
+_LIBUNWIND_EXPORT_UNWIND_LEVEL1
+void _Unwind_SetIP(struct _Unwind_Context *context, uintptr_t value) {
+  uintptr_t thumb_bit = _Unwind_GetGR(context, 15) & ((uintptr_t)0x1);
+  _Unwind_SetGR(context, 15, value | thumb_bit);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif // __ARM_EHABI_UNWIND_H__