diff options
Diffstat (limited to 'gold/target.h')
| -rw-r--r-- | gold/target.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gold/target.h b/gold/target.h index 6ab31d05c59..33f7ee80639 100644 --- a/gold/target.h +++ b/gold/target.h @@ -53,6 +53,7 @@ class Symbol; template<int size> class Sized_symbol; class Symbol_table; +class Output_data; class Output_section; class Input_objects; @@ -261,6 +262,18 @@ class Target reloc_addend(void* arg, unsigned int type, uint64_t addend) const { return this->do_reloc_addend(arg, type, addend); } + // Return the PLT section to use for a global symbol. This is used + // for STT_GNU_IFUNC symbols. + Output_data* + plt_section_for_global(const Symbol* sym) const + { return this->do_plt_section_for_global(sym); } + + // Return the PLT section to use for a local symbol. This is used + // for STT_GNU_IFUNC symbols. + Output_data* + plt_section_for_local(const Relobj* object, unsigned int symndx) const + { return this->do_plt_section_for_local(object, symndx); } + // Return true if a reference to SYM from a reloc of type R_TYPE // means that the current function may call an object compiled // without -fsplit-stack. SYM is known to be defined in an object @@ -462,6 +475,16 @@ class Target do_reloc_addend(void*, unsigned int, uint64_t) const { gold_unreachable(); } + // Virtual functions that must be overridden by a target that uses + // STT_GNU_IFUNC symbols. + virtual Output_data* + do_plt_section_for_global(const Symbol*) const + { gold_unreachable(); } + + virtual Output_data* + do_plt_section_for_local(const Relobj*, unsigned int) const + { gold_unreachable(); } + // Virtual function which may be overridden by the child class. The // default implementation is that any function not defined by the // ABI is a call to a non-split function. |