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From Craig Silverstein: Speed up ODR violation reporting.

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This commit is contained in:
Ian Lance Taylor
2007-12-11 18:17:31 +00:00
parent 8424d8f538
commit 9430daf83a
2 changed files with 27 additions and 14 deletions
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14
gold/dwarf_reader.h
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@ -89,15 +89,19 @@ class Sized_dwarf_line_info : public Dwarf_line_info
{
public:
// Initializes a .debug_line reader for a given object file.
Sized_dwarf_line_info(Object* object);
// If SHNDX is specified and non-negative, only read the debug
// information that pertains to the specified section.
Sized_dwarf_line_info(Object* object, off_t read_shndx = -1U);
private:
std::string
do_addr2line(unsigned int shndx, off_t offset);
// Start processing line info, and populates the offset_map_.
// If SHNDX is non-negative, only store debug information that
// pertains to the specified section.
void
read_line_mappings();
read_line_mappings(off_t shndx);
// Reads the relocation section associated with .debug_line and
// stores relocation information in reloc_map_.
@ -117,9 +121,11 @@ class Sized_dwarf_line_info : public Dwarf_line_info
const unsigned char*
read_header_tables(const unsigned char* lineptr);
// Reads the DWARF2/3 line information.
// Reads the DWARF2/3 line information. If shndx is non-negative,
// discard all line information that doesn't pertain to the given
// section.
const unsigned char*
read_lines(const unsigned char* lineptr);
read_lines(const unsigned char* lineptr, off_t shndx);
// Process a single line info opcode at START using the state
// machine at LSM. Return true if we should define a line using the