diff options
Diffstat (limited to 'gdb/elfread.c')
| -rw-r--r-- | gdb/elfread.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/gdb/elfread.c b/gdb/elfread.c index ca684aa..00939a0 100644 --- a/gdb/elfread.c +++ b/gdb/elfread.c @@ -51,6 +51,10 @@ #include "gdbsupport/scoped_fd.h" #include "debuginfod-support.h" #include "dwarf2/public.h" +#include "cli/cli-cmds.h" + +/* Whether ctf should always be read, or only if no dwarf is present. */ +static bool always_read_ctf; /* The struct elfinfo is available only during ELF symbol table and psymtab reading. It is destroyed at the completion of psymtab-reading. @@ -1349,10 +1353,16 @@ elf_symfile_read (struct objfile *objfile, symfile_add_flags symfile_flags) bfd_section_size (str_sect)); } + /* Read the CTF section only if there is no DWARF info. */ + if (always_read_ctf && ei.ctfsect) + { + elfctf_build_psymtabs (objfile); + } + bool has_dwarf2 = elf_symfile_read_dwarf2 (objfile, symfile_flags); /* Read the CTF section only if there is no DWARF info. */ - if (!has_dwarf2 && ei.ctfsect) + if (!always_read_ctf && !has_dwarf2 && ei.ctfsect) { elfctf_build_psymtabs (objfile); } @@ -1449,4 +1459,16 @@ _initialize_elfread () add_symtab_fns (bfd_target_elf_flavour, &elf_sym_fns); gnu_ifunc_fns_p = &elf_gnu_ifunc_fns; + + /* Add "set always-read-ctf on/off". */ + add_setshow_boolean_cmd ("always-read-ctf", class_support, &always_read_ctf, + _("\ +Set whether CTF is always read."), + _("\ +Show whether CTF is always read."), + _("\ +When off, CTF is only read if DWARF is not present. When on, CTF is read\ + regardless of whether DWARF is present."), + nullptr /* set_func */, nullptr /* show_func */, + &setlist, &showlist); } |