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| author | Adrian McCarthy <amccarth@google.com> | 2015-11-12 21:16:15 +0000 |
|---|---|---|
| committer | Adrian McCarthy <amccarth@google.com> | 2015-11-12 21:16:15 +0000 |
| commit | d9fa2b5487549b0b0951bdbbe7a7fcc27bb225ac (patch) | |
| tree | 51626c9852a88ccd5559c97d5992f42d9388c56c /lldb/source/Plugins/Process/Windows/Common | |
| parent | 61b81a563a3e8cdaa00ce10bc3b7f2c52598d2e7 (diff) | |
| download | bcm5719-llvm-d9fa2b5487549b0b0951bdbbe7a7fcc27bb225ac.tar.gz bcm5719-llvm-d9fa2b5487549b0b0951bdbbe7a7fcc27bb225ac.zip | |
Implement RegisterContext for Mini Dumps.
Differential Revision: http://reviews.llvm.org/D14591
llvm-svn: 252950
Diffstat (limited to 'lldb/source/Plugins/Process/Windows/Common')
3 files changed, 58 insertions, 2 deletions
diff --git a/lldb/source/Plugins/Process/Windows/Common/RegisterContextWindows.h b/lldb/source/Plugins/Process/Windows/Common/RegisterContextWindows.h index f895de8b74b..66b7a9004ea 100644 --- a/lldb/source/Plugins/Process/Windows/Common/RegisterContextWindows.h +++ b/lldb/source/Plugins/Process/Windows/Common/RegisterContextWindows.h @@ -60,8 +60,6 @@ class RegisterContextWindows : public lldb_private::RegisterContext virtual bool CacheAllRegisterValues(); CONTEXT m_context; - - private: bool m_context_stale; }; } diff --git a/lldb/source/Plugins/Process/Windows/Common/x86/RegisterContextWindows_x86.cpp b/lldb/source/Plugins/Process/Windows/Common/x86/RegisterContextWindows_x86.cpp index 48ef79287c9..e57e1effec9 100644 --- a/lldb/source/Plugins/Process/Windows/Common/x86/RegisterContextWindows_x86.cpp +++ b/lldb/source/Plugins/Process/Windows/Common/x86/RegisterContextWindows_x86.cpp @@ -121,3 +121,58 @@ RegisterContextWindows_x86::GetRegisterSet(size_t reg_set) return &g_register_sets[reg_set]; } +bool +RegisterContextWindows_x86::ReadRegister(const RegisterInfo *reg_info, RegisterValue ®_value) +{ + if (!CacheAllRegisterValues()) + return false; + + uint32_t reg = reg_info->kinds[eRegisterKindLLDB]; + switch (reg) + { + case lldb_eax_i386: + WINLOG_IFALL(WINDOWS_LOG_REGISTERS, "Read value 0x%x from EAX", m_context.Eax); + reg_value.SetUInt32(m_context.Eax); + break; + case lldb_ebx_i386: + WINLOG_IFALL(WINDOWS_LOG_REGISTERS, "Read value 0x%x from EBX", m_context.Ebx); + reg_value.SetUInt32(m_context.Ebx); + break; + case lldb_ecx_i386: + WINLOG_IFALL(WINDOWS_LOG_REGISTERS, "Read value 0x%x from ECX", m_context.Ecx); + reg_value.SetUInt32(m_context.Ecx); + break; + case lldb_edx_i386: + WINLOG_IFALL(WINDOWS_LOG_REGISTERS, "Read value 0x%x from EDX", m_context.Edx); + reg_value.SetUInt32(m_context.Edx); + break; + case lldb_edi_i386: + WINLOG_IFALL(WINDOWS_LOG_REGISTERS, "Read value 0x%x from EDI", m_context.Edi); + reg_value.SetUInt32(m_context.Edi); + break; + case lldb_esi_i386: + WINLOG_IFALL(WINDOWS_LOG_REGISTERS, "Read value 0x%x from ESI", m_context.Esi); + reg_value.SetUInt32(m_context.Esi); + break; + case lldb_ebp_i386: + WINLOG_IFALL(WINDOWS_LOG_REGISTERS, "Read value 0x%x from EBP", m_context.Ebp); + reg_value.SetUInt32(m_context.Ebp); + break; + case lldb_esp_i386: + WINLOG_IFALL(WINDOWS_LOG_REGISTERS, "Read value 0x%x from ESP", m_context.Esp); + reg_value.SetUInt32(m_context.Esp); + break; + case lldb_eip_i386: + WINLOG_IFALL(WINDOWS_LOG_REGISTERS, "Read value 0x%x from EIP", m_context.Eip); + reg_value.SetUInt32(m_context.Eip); + break; + case lldb_eflags_i386: + WINLOG_IFALL(WINDOWS_LOG_REGISTERS, "Read value 0x%x from EFLAGS", m_context.EFlags); + reg_value.SetUInt32(m_context.EFlags); + break; + default: + WINWARN_IFALL(WINDOWS_LOG_REGISTERS, "Requested unknown register %u", reg); + break; + } + return true; +} diff --git a/lldb/source/Plugins/Process/Windows/Common/x86/RegisterContextWindows_x86.h b/lldb/source/Plugins/Process/Windows/Common/x86/RegisterContextWindows_x86.h index 9b838c82668..7d854ef64a5 100644 --- a/lldb/source/Plugins/Process/Windows/Common/x86/RegisterContextWindows_x86.h +++ b/lldb/source/Plugins/Process/Windows/Common/x86/RegisterContextWindows_x86.h @@ -38,6 +38,9 @@ class RegisterContextWindows_x86 : public RegisterContextWindows size_t GetRegisterSetCount() override; const RegisterSet *GetRegisterSet(size_t reg_set) override; + + bool ReadRegister(const RegisterInfo *reg_info, RegisterValue ®_value) override; + }; } |
