diff options
Diffstat (limited to 'gdb/dwarf2read.h')
| -rw-r--r-- | gdb/dwarf2read.h | 44 |
1 files changed, 39 insertions, 5 deletions
diff --git a/gdb/dwarf2read.h b/gdb/dwarf2read.h index a737168..53fc7f4 100644 --- a/gdb/dwarf2read.h +++ b/gdb/dwarf2read.h @@ -30,9 +30,6 @@ extern struct cmd_list_element *set_dwarf_cmdlist; extern struct cmd_list_element *show_dwarf_cmdlist; -typedef struct dwarf2_per_cu_data *dwarf2_per_cu_ptr; -DEF_VEC_P (dwarf2_per_cu_ptr); - extern bool dwarf_always_disassemble; /* A descriptor for dwarf sections. @@ -347,6 +344,37 @@ struct dwarf2_per_cu_data struct dwarf2_per_cu_quick_data *quick; } v; + /* Return true of IMPORTED_SYMTABS is empty or not yet allocated. */ + bool imported_symtabs_empty () const + { + return (imported_symtabs == nullptr || imported_symtabs->empty ()); + } + + /* Push P to the back of IMPORTED_SYMTABS, allocated IMPORTED_SYMTABS + first if required. */ + void imported_symtabs_push (dwarf2_per_cu_data *p) + { + if (imported_symtabs == nullptr) + imported_symtabs = new std::vector <dwarf2_per_cu_data *>; + imported_symtabs->push_back (p); + } + + /* Return the size of IMPORTED_SYMTABS if it is allocated, otherwise + return 0. */ + size_t imported_symtabs_size () const + { + if (imported_symtabs == nullptr) + return 0; + return imported_symtabs->size (); + } + + /* Delete IMPORTED_SYMTABS and set the pointer back to nullptr. */ + void imported_symtabs_free () + { + delete imported_symtabs; + imported_symtabs = nullptr; + } + /* The CUs we import using DW_TAG_imported_unit. This is filled in while reading psymtabs, used to compute the psymtab dependencies, and then cleared. Then it is filled in again while reading full @@ -364,8 +392,14 @@ struct dwarf2_per_cu_data .gdb_index version <=7 this also records the TUs that the CU referred to. Concurrently with this change gdb was modified to emit version 8 indices so we only pay a price for gold generated indices. - http://sourceware.org/bugzilla/show_bug.cgi?id=15021. */ - VEC (dwarf2_per_cu_ptr) *imported_symtabs; + http://sourceware.org/bugzilla/show_bug.cgi?id=15021. + + This currently needs to be a public member due to how + dwarf2_per_cu_data is allocated and used. Ideally in future things + could be refactored to make this private. Until then please try to + avoid direct access to this member, and instead use the helper + functions above. */ + std::vector <dwarf2_per_cu_data *> *imported_symtabs; }; /* Entry in the signatured_types hash table. */ |