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Commit fe396314 authored by Josh Gao's avatar Josh Gao
Browse files

libunwindstack: add Regs::Clone. 

Add a way to copy a Regs object.

Bug: http://b/77296294
Test: libunwindstack_test
Change-Id: I28aff510aa3e1b677d5ae46dc3bfe7652817ce52
(cherry picked from commit 2f37a154)
parent 564e3581

libunwindstack/RegsArm.cpp

+4 −0
Original line number Diff line number Diff line
@@ -197,4 +197,8 @@ bool RegsArm::StepIfSignalHandler(uint64_t rel_pc, Elf* elf, Memory* process_mem 
  return true;

}



Regs* RegsArm::Clone() {

  return new RegsArm(*this);

}



}  // namespace unwindstack

libunwindstack/RegsArm64.cpp

+4 −0
Original line number Diff line number Diff line
@@ -148,4 +148,8 @@ bool RegsArm64::StepIfSignalHandler(uint64_t rel_pc, Elf* elf, Memory* process_m 
  return true;

}



Regs* RegsArm64::Clone() {

  return new RegsArm64(*this);

}



}  // namespace unwindstack

libunwindstack/RegsMips.cpp

+4 −0
Original line number Diff line number Diff line
@@ -173,4 +173,8 @@ bool RegsMips::StepIfSignalHandler(uint64_t rel_pc, Elf* elf, Memory* process_me 
  return true;

}



Regs* RegsMips::Clone() {

  return new RegsMips(*this);

}



}  // namespace unwindstack

libunwindstack/RegsMips64.cpp

+4 −0
Original line number Diff line number Diff line
@@ -160,4 +160,8 @@ bool RegsMips64::StepIfSignalHandler(uint64_t rel_pc, Elf* elf, Memory* process_ 
  return true;

}



Regs* RegsMips64::Clone() {

  return new RegsMips64(*this);

}



}  // namespace unwindstack

libunwindstack/RegsX86.cpp

+4 −0
Original line number Diff line number Diff line
@@ -179,4 +179,8 @@ bool RegsX86::StepIfSignalHandler(uint64_t rel_pc, Elf* elf, Memory* process_mem 
  return false;

}



Regs* RegsX86::Clone() {

  return new RegsX86(*this);

}



}  // namespace unwindstack