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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 9547bc4f5b3..3dd893818d0 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,35 @@ 2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> + GDB internal type support for STT_GNU_IFUNC. + * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc. + (elf_symtab_read): Set mst_text_gnu_ifunc for + BSF_GNU_INDIRECT_FUNCTION. + * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC. + * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC, + builtin_func_func, nodebug_text_gnu_ifunc_symbol and + nodebug_got_plt_symbol. + * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC. + (TYPE_GNU_IFUNC): New. + (struct main_type): New field flag_gnu_ifunc. + (struct builtin_type): New field builtin_func_func. + (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and + nodebug_got_plt_symbol. + * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc. + (in_gnu_ifunc_stub): New. + (prim_record_minimal_symbol, find_solib_trampoline_target): Support + mst_text_gnu_ifunc. + * parse.c (write_exp_msymbol): New variable ifunc_msym. Detect and + support mst_text_gnu_ifunc. Support mst_slot_got_plt. + * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for + in_gnu_ifunc_stub. + * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc. + * symtab.c (search_symbols): Likewise. + * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc + and mst_slot_got_plt. + (in_gnu_ifunc_stub): New declaration. + +2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> + Support a ring of related breakpoints. * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from other functions, add gdb_assert. |