diff options
Diffstat (limited to 'lldb/source/Symbol/LineEntry.cpp')
| -rw-r--r-- | lldb/source/Symbol/LineEntry.cpp | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/lldb/source/Symbol/LineEntry.cpp b/lldb/source/Symbol/LineEntry.cpp deleted file mode 100644 index 10dc552ea01a..000000000000 --- a/lldb/source/Symbol/LineEntry.cpp +++ /dev/null @@ -1,246 +0,0 @@ -//===-- LineEntry.cpp -------------------------------------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include "lldb/Symbol/LineEntry.h" -#include "lldb/Symbol/CompileUnit.h" -#include "lldb/Target/Process.h" -#include "lldb/Target/Target.h" - -using namespace lldb_private; - -LineEntry::LineEntry() : - range(), - file(), - line(0), - column(0), - is_start_of_statement(0), - is_start_of_basic_block(0), - is_prologue_end(0), - is_epilogue_begin(0), - is_terminal_entry(0) -{ -} - -LineEntry::LineEntry -( - const lldb::SectionSP §ion_sp, - lldb::addr_t section_offset, - lldb::addr_t byte_size, - const FileSpec &_file, - uint32_t _line, - uint16_t _column, - bool _is_start_of_statement, - bool _is_start_of_basic_block, - bool _is_prologue_end, - bool _is_epilogue_begin, - bool _is_terminal_entry -) : - range(section_sp, section_offset, byte_size), - file(_file), - line(_line), - column(_column), - is_start_of_statement(_is_start_of_statement), - is_start_of_basic_block(_is_start_of_basic_block), - is_prologue_end(_is_prologue_end), - is_epilogue_begin(_is_epilogue_begin), - is_terminal_entry(_is_terminal_entry) -{ -} - -void -LineEntry::Clear() -{ - range.Clear(); - file.Clear(); - line = 0; - column = 0; - is_start_of_statement = 0; - is_start_of_basic_block = 0; - is_prologue_end = 0; - is_epilogue_begin = 0; - is_terminal_entry = 0; -} - - -bool -LineEntry::IsValid() const -{ - return range.GetBaseAddress().IsValid() && line != 0; -} - -bool -LineEntry::DumpStopContext(Stream *s, bool show_fullpaths) const -{ - bool result = false; - if (file) - { - if (show_fullpaths) - file.Dump (s); - else - file.GetFilename().Dump (s); - - if (line) - s->PutChar(':'); - result = true; - } - if (line) - s->Printf ("%u", line); - else - result = false; - - return result; -} - -bool -LineEntry::Dump -( - Stream *s, - Target *target, - bool show_file, - Address::DumpStyle style, - Address::DumpStyle fallback_style, - bool show_range -) const -{ - if (show_range) - { - // Show address range - if (!range.Dump(s, target, style, fallback_style)) - return false; - } - else - { - // Show address only - if (!range.GetBaseAddress().Dump(s, - target, - style, - fallback_style)) - return false; - } - if (show_file) - *s << ", file = " << file; - if (line) - s->Printf(", line = %u", line); - if (column) - s->Printf(", column = %u", column); - if (is_start_of_statement) - *s << ", is_start_of_statement = TRUE"; - - if (is_start_of_basic_block) - *s << ", is_start_of_basic_block = TRUE"; - - if (is_prologue_end) - *s << ", is_prologue_end = TRUE"; - - if (is_epilogue_begin) - *s << ", is_epilogue_begin = TRUE"; - - if (is_terminal_entry) - *s << ", is_terminal_entry = TRUE"; - return true; -} - -bool -LineEntry::GetDescription (Stream *s, lldb::DescriptionLevel level, CompileUnit* cu, Target *target, bool show_address_only) const -{ - - if (level == lldb::eDescriptionLevelBrief || level == lldb::eDescriptionLevelFull) - { - if (show_address_only) - { - range.GetBaseAddress().Dump(s, target, Address::DumpStyleLoadAddress, Address::DumpStyleFileAddress); - } - else - { - range.Dump(s, target, Address::DumpStyleLoadAddress, Address::DumpStyleFileAddress); - } - - *s << ": " << file; - - if (line) - { - s->Printf(":%u", line); - if (column) - s->Printf(":%u", column); - } - - - if (level == lldb::eDescriptionLevelFull) - { - if (is_start_of_statement) - *s << ", is_start_of_statement = TRUE"; - - if (is_start_of_basic_block) - *s << ", is_start_of_basic_block = TRUE"; - - if (is_prologue_end) - *s << ", is_prologue_end = TRUE"; - - if (is_epilogue_begin) - *s << ", is_epilogue_begin = TRUE"; - - if (is_terminal_entry) - *s << ", is_terminal_entry = TRUE"; - } - else - { - if (is_terminal_entry) - s->EOL(); - } - } - else - { - return Dump (s, target, true, Address::DumpStyleLoadAddress, Address::DumpStyleModuleWithFileAddress, true); - } - return true; -} - - -bool -lldb_private::operator< (const LineEntry& a, const LineEntry& b) -{ - return LineEntry::Compare (a, b) < 0; -} - -int -LineEntry::Compare (const LineEntry& a, const LineEntry& b) -{ - int result = Address::CompareFileAddress (a.range.GetBaseAddress(), b.range.GetBaseAddress()); - if (result != 0) - return result; - - const lldb::addr_t a_byte_size = a.range.GetByteSize(); - const lldb::addr_t b_byte_size = b.range.GetByteSize(); - - if (a_byte_size < b_byte_size) - return -1; - if (a_byte_size > b_byte_size) - return +1; - - // Check for an end sequence entry mismatch after we have determined - // that the address values are equal. If one of the items is an end - // sequence, we don't care about the line, file, or column info. - if (a.is_terminal_entry > b.is_terminal_entry) - return -1; - if (a.is_terminal_entry < b.is_terminal_entry) - return +1; - - if (a.line < b.line) - return -1; - if (a.line > b.line) - return +1; - - if (a.column < b.column) - return -1; - if (a.column > b.column) - return +1; - - return FileSpec::Compare (a.file, b.file, true); -} - |