OpenCores
URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [gold/] [symtab.h] - Diff between revs 159 and 163

Go to most recent revision | Show entire file | Details | Blame | View Log

Rev 159 Rev 163
Line 991... Line 991...
  bool is_forced_local_ : 1;
  bool is_forced_local_ : 1;
  // True if the field u_.from_object.shndx is an ordinary section
  // True if the field u_.from_object.shndx is an ordinary section
  // index, not one of the special codes from SHN_LORESERVE to
  // index, not one of the special codes from SHN_LORESERVE to
  // SHN_HIRESERVE (bit 29).
  // SHN_HIRESERVE (bit 29).
  bool is_ordinary_shndx_ : 1;
  bool is_ordinary_shndx_ : 1;
  // True if we've seen this symbol in a real ELF object (bit 30).
  // True if we've seen this symbol in a "real" ELF object (bit 30).
 
  // If the symbol has been seen in a relocatable, non-IR, object file,
 
  // it's known to be referenced from outside the IR.  A reference from
 
  // a dynamic object doesn't count as a "real" ELF, and we'll simply
 
  // mark the symbol as "visible" from outside the IR.  The compiler
 
  // can use this distinction to guide its handling of COMDAT symbols.
  bool in_real_elf_ : 1;
  bool in_real_elf_ : 1;
  // True if this symbol is defined in a section which was discarded
  // True if this symbol is defined in a section which was discarded
  // (bit 31).
  // (bit 31).
  bool is_defined_in_discarded_section_ : 1;
  bool is_defined_in_discarded_section_ : 1;
  // True if UNDEF_BINDING_WEAK_ has been set (bit 32).
  // True if UNDEF_BINDING_WEAK_ has been set (bit 32).
Line 1306... Line 1311...
 
 
  // During garbage collection, this keeps undefined symbols.
  // During garbage collection, this keeps undefined symbols.
  void
  void
  gc_mark_undef_symbols(Layout*);
  gc_mark_undef_symbols(Layout*);
 
 
  // During garbage collection, this ensures externally visible symbols
  // This tells garbage collection that this symbol is referenced.
  // are not treated as garbage while building shared objects.
 
  void
  void
  gc_mark_symbol_for_shlib(Symbol* sym);
  gc_mark_symbol(Symbol* sym);
 
 
  // During garbage collection, this keeps sections that correspond to 
  // During garbage collection, this keeps sections that correspond to 
  // symbols seen in dynamic objects.
  // symbols seen in dynamic objects.
  inline void
  inline void
  gc_mark_dyn_syms(Symbol* sym);
  gc_mark_dyn_syms(Symbol* sym);

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.