diff options
Diffstat (limited to 'gdb/parse.c')
| -rw-r--r-- | gdb/parse.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/gdb/parse.c b/gdb/parse.c index 02a7d89..4815854 100644 --- a/gdb/parse.c +++ b/gdb/parse.c @@ -487,9 +487,22 @@ write_exp_msymbol (struct minimal_symbol *msymbol) pc = gdbarch_convert_from_func_ptr_addr (gdbarch, addr, ¤t_target); if (pc != addr) { + struct minimal_symbol *ifunc_msym = lookup_minimal_symbol_by_pc (pc); + /* In this case, assume we have a code symbol instead of a data symbol. */ - type = mst_text; + + if (ifunc_msym != NULL && MSYMBOL_TYPE (ifunc_msym) == mst_text_gnu_ifunc + && SYMBOL_VALUE_ADDRESS (ifunc_msym) == pc) + { + /* A function descriptor has been resolved but PC is still in the + STT_GNU_IFUNC resolver body (such as because inferior does not + run to be able to call it). */ + + type = mst_text_gnu_ifunc; + } + else + type = mst_text; section = NULL; addr = pc; } @@ -521,6 +534,11 @@ write_exp_msymbol (struct minimal_symbol *msymbol) write_exp_elt_type (objfile_type (objfile)->nodebug_text_symbol); break; + case mst_text_gnu_ifunc: + write_exp_elt_type (objfile_type (objfile) + ->nodebug_text_gnu_ifunc_symbol); + break; + case mst_data: case mst_file_data: case mst_bss: @@ -528,6 +546,10 @@ write_exp_msymbol (struct minimal_symbol *msymbol) write_exp_elt_type (objfile_type (objfile)->nodebug_data_symbol); break; + case mst_slot_got_plt: + write_exp_elt_type (objfile_type (objfile)->nodebug_got_plt_symbol); + break; + default: write_exp_elt_type (objfile_type (objfile)->nodebug_unknown_symbol); break; |