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author | emaste <emaste@FreeBSD.org> | 2015-07-03 16:57:06 +0000 |
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committer | emaste <emaste@FreeBSD.org> | 2015-07-03 16:57:06 +0000 |
commit | 8037fa4ee916fa20b3c63cbf531f4ee7e1c76138 (patch) | |
tree | 3c2e41c3be19b7fc7666ed45a5f91ec3b6e35f2a /source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp | |
parent | d61b076ede88b56f3372a55e7d1eac6a9d717120 (diff) | |
download | FreeBSD-src-8037fa4ee916fa20b3c63cbf531f4ee7e1c76138.zip FreeBSD-src-8037fa4ee916fa20b3c63cbf531f4ee7e1c76138.tar.gz |
Import LLDB as of upstream SVN 241361 (git 612c075f)
Diffstat (limited to 'source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp')
-rw-r--r-- | source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp b/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp index 6d7eca1..f5f134e 100644 --- a/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp +++ b/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp @@ -33,6 +33,7 @@ using namespace lldb; using namespace lldb_private; +using namespace lldb_private::process_gdb_remote; //---------------------------------------------------------------------- // GDBRemoteRegisterContext constructor @@ -151,7 +152,7 @@ GDBRemoteRegisterContext::PrivateSetRegisterValue (uint32_t reg, StringExtractor // Helper function for GDBRemoteRegisterContext::ReadRegisterBytes(). bool -GDBRemoteRegisterContext::GetPrimordialRegister(const lldb_private::RegisterInfo *reg_info, +GDBRemoteRegisterContext::GetPrimordialRegister(const RegisterInfo *reg_info, GDBRemoteCommunicationClient &gdb_comm) { const uint32_t reg = reg_info->kinds[eRegisterKindLLDB]; @@ -265,7 +266,7 @@ GDBRemoteRegisterContext::WriteRegister (const RegisterInfo *reg_info, // Helper function for GDBRemoteRegisterContext::WriteRegisterBytes(). bool -GDBRemoteRegisterContext::SetPrimordialRegister(const lldb_private::RegisterInfo *reg_info, +GDBRemoteRegisterContext::SetPrimordialRegister(const RegisterInfo *reg_info, GDBRemoteCommunicationClient &gdb_comm) { StreamString packet; @@ -316,7 +317,7 @@ GDBRemoteRegisterContext::SyncThreadState(Process *process) } bool -GDBRemoteRegisterContext::WriteRegisterBytes (const lldb_private::RegisterInfo *reg_info, DataExtractor &data, uint32_t data_offset) +GDBRemoteRegisterContext::WriteRegisterBytes (const RegisterInfo *reg_info, DataExtractor &data, uint32_t data_offset) { ExecutionContext exe_ctx (CalculateThread()); @@ -460,7 +461,7 @@ GDBRemoteRegisterContext::WriteRegisterBytes (const lldb_private::RegisterInfo * } bool -GDBRemoteRegisterContext::ReadAllRegisterValues (lldb_private::RegisterCheckpoint ®_checkpoint) +GDBRemoteRegisterContext::ReadAllRegisterValues (RegisterCheckpoint ®_checkpoint) { ExecutionContext exe_ctx (CalculateThread()); @@ -486,7 +487,7 @@ GDBRemoteRegisterContext::ReadAllRegisterValues (lldb_private::RegisterCheckpoin } bool -GDBRemoteRegisterContext::WriteAllRegisterValues (const lldb_private::RegisterCheckpoint ®_checkpoint) +GDBRemoteRegisterContext::WriteAllRegisterValues (const RegisterCheckpoint ®_checkpoint) { uint32_t save_id = reg_checkpoint.GetID(); if (save_id != 0) @@ -676,15 +677,16 @@ GDBRemoteRegisterContext::WriteAllRegisterValues (const lldb::DataBufferSP &data // This means buffer will be a little more than 2x larger than necessary but we resize // it down once we've extracted all hex ascii chars from the packet. DataBufferHeap buffer (G_packet_len, 0); + + const uint32_t bytes_extracted = response.GetHexBytes (buffer.GetBytes(), + buffer.GetByteSize(), + '\xcc'); + DataExtractor restore_data (buffer.GetBytes(), buffer.GetByteSize(), m_reg_data.GetByteOrder(), m_reg_data.GetAddressByteSize()); - - const uint32_t bytes_extracted = response.GetHexBytes ((void *)restore_data.GetDataStart(), - restore_data.GetByteSize(), - '\xcc'); - + if (bytes_extracted < restore_data.GetByteSize()) restore_data.SetData(restore_data.GetDataStart(), bytes_extracted, m_reg_data.GetByteOrder()); |