diff options
Diffstat (limited to 'lldb/source/Plugins/SymbolFile/DWARF/DWARFAttribute.cpp')
| -rw-r--r-- | lldb/source/Plugins/SymbolFile/DWARF/DWARFAttribute.cpp | 108 |
1 files changed, 46 insertions, 62 deletions
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFAttribute.cpp b/lldb/source/Plugins/SymbolFile/DWARF/DWARFAttribute.cpp index a522bcb3528..d2573f3742b 100644 --- a/lldb/source/Plugins/SymbolFile/DWARF/DWARFAttribute.cpp +++ b/lldb/source/Plugins/SymbolFile/DWARF/DWARFAttribute.cpp @@ -8,83 +8,67 @@ //===----------------------------------------------------------------------===// #include "DWARFAttribute.h" -#include "DWARFDebugInfo.h" #include "DWARFCompileUnit.h" +#include "DWARFDebugInfo.h" -DWARFAttributes::DWARFAttributes() : - m_infos() -{ -} +DWARFAttributes::DWARFAttributes() : m_infos() {} -DWARFAttributes::~DWARFAttributes() -{ -} +DWARFAttributes::~DWARFAttributes() {} - -uint32_t -DWARFAttributes::FindAttributeIndex(dw_attr_t attr) const -{ - collection::const_iterator end = m_infos.end(); - collection::const_iterator beg = m_infos.begin(); - collection::const_iterator pos; - for (pos = beg; pos != end; ++pos) - { - if (pos->attr.get_attr() == attr) - return std::distance(beg, pos); - } - return UINT32_MAX; +uint32_t DWARFAttributes::FindAttributeIndex(dw_attr_t attr) const { + collection::const_iterator end = m_infos.end(); + collection::const_iterator beg = m_infos.begin(); + collection::const_iterator pos; + for (pos = beg; pos != end; ++pos) { + if (pos->attr.get_attr() == attr) + return std::distance(beg, pos); + } + return UINT32_MAX; } -void -DWARFAttributes::Append(const DWARFCompileUnit *cu, dw_offset_t attr_die_offset, dw_attr_t attr, dw_form_t form) -{ - AttributeValue attr_value = { cu, attr_die_offset, { attr, form } }; - m_infos.push_back(attr_value); +void DWARFAttributes::Append(const DWARFCompileUnit *cu, + dw_offset_t attr_die_offset, dw_attr_t attr, + dw_form_t form) { + AttributeValue attr_value = {cu, attr_die_offset, {attr, form}}; + m_infos.push_back(attr_value); } -bool -DWARFAttributes::ContainsAttribute(dw_attr_t attr) const -{ - return FindAttributeIndex(attr) != UINT32_MAX; +bool DWARFAttributes::ContainsAttribute(dw_attr_t attr) const { + return FindAttributeIndex(attr) != UINT32_MAX; } -bool -DWARFAttributes::RemoveAttribute(dw_attr_t attr) -{ - uint32_t attr_index = FindAttributeIndex(attr); - if (attr_index != UINT32_MAX) - { - m_infos.erase(m_infos.begin() + attr_index); - return true; - } - return false; +bool DWARFAttributes::RemoveAttribute(dw_attr_t attr) { + uint32_t attr_index = FindAttributeIndex(attr); + if (attr_index != UINT32_MAX) { + m_infos.erase(m_infos.begin() + attr_index); + return true; + } + return false; } -bool -DWARFAttributes::ExtractFormValueAtIndex (uint32_t i, DWARFFormValue &form_value) const -{ - const DWARFCompileUnit *cu = CompileUnitAtIndex(i); - form_value.SetCompileUnit(cu); - form_value.SetForm(FormAtIndex(i)); - lldb::offset_t offset = DIEOffsetAtIndex(i); - return form_value.ExtractValue(cu->GetSymbolFileDWARF()->get_debug_info_data(), &offset); +bool DWARFAttributes::ExtractFormValueAtIndex( + uint32_t i, DWARFFormValue &form_value) const { + const DWARFCompileUnit *cu = CompileUnitAtIndex(i); + form_value.SetCompileUnit(cu); + form_value.SetForm(FormAtIndex(i)); + lldb::offset_t offset = DIEOffsetAtIndex(i); + return form_value.ExtractValue( + cu->GetSymbolFileDWARF()->get_debug_info_data(), &offset); } -uint64_t -DWARFAttributes::FormValueAsUnsigned (dw_attr_t attr, uint64_t fail_value) const -{ - const uint32_t attr_idx = FindAttributeIndex (attr); - if (attr_idx != UINT32_MAX) - return FormValueAsUnsignedAtIndex (attr_idx, fail_value); - return fail_value; +uint64_t DWARFAttributes::FormValueAsUnsigned(dw_attr_t attr, + uint64_t fail_value) const { + const uint32_t attr_idx = FindAttributeIndex(attr); + if (attr_idx != UINT32_MAX) + return FormValueAsUnsignedAtIndex(attr_idx, fail_value); + return fail_value; } uint64_t -DWARFAttributes::FormValueAsUnsignedAtIndex(uint32_t i, uint64_t fail_value) const -{ - DWARFFormValue form_value; - if (ExtractFormValueAtIndex(i, form_value)) - return form_value.Reference(); - return fail_value; +DWARFAttributes::FormValueAsUnsignedAtIndex(uint32_t i, + uint64_t fail_value) const { + DWARFFormValue form_value; + if (ExtractFormValueAtIndex(i, form_value)) + return form_value.Reference(); + return fail_value; } - |
