diff options
Diffstat (limited to 'gdb/symtab.h')
| -rw-r--r-- | gdb/symtab.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gdb/symtab.h b/gdb/symtab.h index 0645515..bc48d3c 100644 --- a/gdb/symtab.h +++ b/gdb/symtab.h @@ -1044,6 +1044,24 @@ extern struct minimal_symbol *lookup_minimal_symbol_by_pc (CORE_ADDR); extern int in_gnu_ifunc_stub (CORE_ADDR pc); +/* Functions for resolving STT_GNU_IFUNC symbols which are implemented only + for ELF symbol files. */ + +struct gnu_ifunc_fns +{ + /* See elf_gnu_ifunc_resolve_addr for its real implementation. */ + CORE_ADDR (*gnu_ifunc_resolve_addr) (struct gdbarch *gdbarch, CORE_ADDR pc); + + /* See elf_gnu_ifunc_resolve_name for its real implementation. */ + int (*gnu_ifunc_resolve_name) (const char *function_name, + CORE_ADDR *function_address_p); +}; + +#define gnu_ifunc_resolve_addr gnu_ifunc_fns_p->gnu_ifunc_resolve_addr +#define gnu_ifunc_resolve_name gnu_ifunc_fns_p->gnu_ifunc_resolve_name + +extern const struct gnu_ifunc_fns *gnu_ifunc_fns_p; + extern struct minimal_symbol * lookup_minimal_symbol_and_objfile (const char *, struct objfile **); |