Author: nitesh.jain Date: Mon Oct 10 04:02:41 2016 New Revision: 283728 URL: http://llvm.org/viewvc/llvm-project?rev=283728&view=rev Log: [LLDB][MIPS] Fix register read/write for 32 bit big endian system
Reviewers: clayborg, labath Subscribers: jaydeep, bhushan, mohit.bhakkad, slthakur, llvm-commits Differential Revision: https://reviews.llvm.org/D24124 Modified: lldb/trunk/source/Core/RegisterValue.cpp lldb/trunk/source/Plugins/Process/Linux/NativeRegisterContextLinux.cpp Modified: lldb/trunk/source/Core/RegisterValue.cpp URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/RegisterValue.cpp?rev=283728&r1=283727&r2=283728&view=diff ============================================================================== --- lldb/trunk/source/Core/RegisterValue.cpp (original) +++ lldb/trunk/source/Core/RegisterValue.cpp Mon Oct 10 04:02:41 2016 @@ -633,8 +633,11 @@ uint64_t RegisterValue::GetAsUInt64(uint default: break; case 1: + return *(const uint8_t *)buffer.bytes; case 2: + return *(const uint16_t *)buffer.bytes; case 4: + return *(const uint32_t *)buffer.bytes; case 8: return *(const uint64_t *)buffer.bytes; } Modified: lldb/trunk/source/Plugins/Process/Linux/NativeRegisterContextLinux.cpp URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/Linux/NativeRegisterContextLinux.cpp?rev=283728&r1=283727&r2=283728&view=diff ============================================================================== --- lldb/trunk/source/Plugins/Process/Linux/NativeRegisterContextLinux.cpp (original) +++ lldb/trunk/source/Plugins/Process/Linux/NativeRegisterContextLinux.cpp Mon Oct 10 04:02:41 2016 @@ -169,7 +169,7 @@ Error NativeRegisterContextLinux::DoRead if (error.Success()) // First cast to an unsigned of the same size to avoid sign extension. - value.SetUInt64(static_cast<unsigned long>(data)); + value.SetUInt(static_cast<unsigned long>(data), size); if (log) log->Printf("NativeRegisterContextLinux::%s() reg %s: 0x%lx", __FUNCTION__, _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
