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| author | Tom Tromey <tom@tromey.com> | 2020-05-27 11:13:48 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@efficios.com> | 2020-05-27 11:13:48 -0400 |
| commit | 5717c425a62c8e15a5936acdfa2bac2732aeb9b4 (patch) | |
| tree | 86cb17e5e89da416acd4bc0addb8e13bca248c5d /gdb/dwarf2 | |
| parent | 45940949265417e8a21b5936e906cf24a3177001 (diff) | |
| download | gdb-5717c425a62c8e15a5936acdfa2bac2732aeb9b4.zip gdb-5717c425a62c8e15a5936acdfa2bac2732aeb9b4.tar.gz gdb-5717c425a62c8e15a5936acdfa2bac2732aeb9b4.tar.bz2 | |
Add "objfile" parameter to two partial_symtab methods
This series will cause partial symtabs to be shared across objfiles.
However, full symtabs and symbols will still be objfile-dependent, so
will be expanded separately for each objfile. So, a debug info reader
will need to know which objfile to consult when expanding a partial
symtab.
This patch adds an objfile parameter to the two relevant methods of
partial_symtab. Current implementations simply ignore them.
gdb/ChangeLog:
* psymtab.c (partial_map_expand_apply)
(psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
(psym_lookup_global_symbol_language)
(psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
(psym_print_stats, psym_expand_symtabs_for_function)
(psym_map_symbol_filenames, psym_map_matching_symbols)
(psym_expand_symtabs_matching)
(partial_symtab::read_dependencies, maintenance_info_psymtabs)
(maintenance_check_psymtabs): Update.
* psympriv.h (struct partial_symtab) <readin_p,
get_compunit_symtab>: Add objfile parameter.
(struct standard_psymtab) <readin_p, get_compunit_symtab>:
Likewise.
* dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
get_compunit_symtab>: Likewise.
(dwarf2_psymtab::expand_psymtab): Pass objfile argument.
Change-Id: I3f0b26787c3e78f7fb78b9fc011d91fb8690f3a0
Diffstat (limited to 'gdb/dwarf2')
| -rw-r--r-- | gdb/dwarf2/read.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c index 3996a8a..59f3a08 100644 --- a/gdb/dwarf2/read.c +++ b/gdb/dwarf2/read.c @@ -6040,12 +6040,12 @@ struct dwarf2_include_psymtab : public partial_symtab gdb_assert (false); } - bool readin_p () const override + bool readin_p (struct objfile *objfile) const override { - return includer ()->readin_p (); + return includer ()->readin_p (objfile); } - struct compunit_symtab *get_compunit_symtab () const override + compunit_symtab *get_compunit_symtab (struct objfile *objfile) const override { return nullptr; } @@ -8987,7 +8987,7 @@ dwarf2_psymtab::expand_psymtab (struct objfile *objfile) expand_dependencies (objfile); dw2_do_instantiate_symtab (per_cu_data, false); - gdb_assert (get_compunit_symtab () != nullptr); + gdb_assert (get_compunit_symtab (objfile) != nullptr); } /* Trivial hash function for die_info: the hash value of a DIE |