[libunwind] Address formatting issues

Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>

Author: medismailben

libunwind/src/Registers.hpp

@@ -1857,10 +1857,12 @@ class _LIBUNWIND_HIDDEN Registers_arm64 {
  void setVectorRegister(int num, v128 value);
  static const char *getRegisterName(int num);
 #ifdef _LIBUNWIND_TRACE_RET_INJECT
- __attribute__((noinline, disable_tail_calls)) void
- returnto(unsigned walkedFrames) {
+ // clang-format off
+ __attribute__((noinline, disable_tail_calls))
+ void returnto(unsigned walkedFrames) {
  __libunwind_Registers_arm64_jumpto(this, walkedFrames);
  }
+ // clang-format on
 #else
  void jumpto() { __libunwind_Registers_arm64_jumpto(this, 0); }
 #endif

libunwind/src/UnwindCursor.hpp

@@ -475,8 +475,7 @@ class _LIBUNWIND_HIDDEN AbstractUnwindCursor {
 #ifdef _LIBUNWIND_TRACE_RET_INJECT
  __attribute__((noinline, disable_tail_calls))
 #endif
- virtual void
- jumpto() {
+ virtual void jumpto() {
  _LIBUNWIND_ABORT("jumpto not implemented");
  }
  virtual bool isSignalFrame() {
@@ -980,8 +979,9 @@ class UnwindCursor : public AbstractUnwindCursor{
 #ifdef _LIBUNWIND_TRACE_RET_INJECT
  __attribute__((noinline, disable_tail_calls))
 #endif
- virtual void
- jumpto();
+ // clang-format off
+ virtual void jumpto();
+ // clang-format on
  virtual bool isSignalFrame();
  virtual bool getFunctionName(char *buf, size_t len, unw_word_t *off);
  virtual void setInfoBasedOnIPRegister(bool isReturnAddress = false);
@@ -1434,6 +1434,7 @@ void UnwindCursor<A, R>::setFloatReg(int regNum, unw_fpreg_t value) {
 
 template <typename A, typename R> void UnwindCursor<A, R>::jumpto() {
 #ifdef _LIBUNWIND_TRACE_RET_INJECT
+ // clang-format off
  /*
 
  The value of `_walkedFrames` is computed in `unwind_phase2` and represents the
@@ -1467,6 +1468,7 @@ template <typename A, typename R> void UnwindCursor<A, R>::jumpto() {
  back to the landing pad, so we need to subtract 1 to the number of
  `_EXTRA_LIBUNWIND_FRAMES_WALKED`.
  */
+ // clang-format on
 
  static constexpr size_t _EXTRA_LIBUNWIND_FRAMES_WALKED = 5 - 1;
  _registers.returnto(_walkedFrames + _EXTRA_LIBUNWIND_FRAMES_WALKED);

libunwind/src/assembly.h

@@ -15,6 +15,7 @@
 #ifndef UNWIND_ASSEMBLY_H
 #define UNWIND_ASSEMBLY_H
 
+// clang-format off
 #if defined(__CET__)
 #include <cet.h>
 #define _LIBUNWIND_CET_ENDBR _CET_ENDBR

libunwind/src/config.h

@@ -20,6 +20,7 @@
 
 #include <__libunwind_config.h>
 
+// clang-format off
 // Platform specific configuration defines.
 #ifdef __APPLE__
  #if defined(FOR_DYLD)

libunwind/src/libunwind_ext.h

@@ -33,8 +33,7 @@ extern int __unw_set_fpreg(unw_cursor_t *, unw_regnum_t, unw_fpreg_t);
 #ifdef _LIBUNWIND_TRACE_RET_INJECT
 __attribute__((noinline, disable_tail_calls))
 #endif
-extern int
-__unw_resume_with_frames_walked(unw_cursor_t *, unsigned);
+extern int __unw_resume_with_frames_walked(unw_cursor_t *, unsigned);
 // Legacy function. Do not use.
 #ifdef _LIBUNWIND_TRACE_RET_INJECT
 __attribute__((noinline, disable_tail_calls))