diff options
Diffstat (limited to 'gdb/dwarf2/dwz.h')
| -rw-r--r-- | gdb/dwarf2/dwz.h | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/gdb/dwarf2/dwz.h b/gdb/dwarf2/dwz.h index 3ec3af1..372f7e6 100644 --- a/gdb/dwarf2/dwz.h +++ b/gdb/dwarf2/dwz.h @@ -1,6 +1,6 @@ /* DWARF DWZ handling for GDB. - Copyright (C) 2003-2024 Free Software Foundation, Inc. + Copyright (C) 2003-2025 Free Software Foundation, Inc. This file is part of GDB. @@ -31,10 +31,12 @@ struct dwarf2_per_objfile; struct dwz_file { - dwz_file (gdb_bfd_ref_ptr &&bfd) - : dwz_bfd (std::move (bfd)) - { - } + /* Open the separate '.dwz' debug file, if needed. This will set + the appropriate field in the per-BFD structure. If the DWZ file + exists, the relevant sections are read in as well. Throws an + exception if the .gnu_debugaltlink or .debug_sup section exists + but is invalid or if the file cannot be found. */ + static void read_dwz_file (dwarf2_per_objfile *per_objfile); const char *filename () const { @@ -56,7 +58,7 @@ struct dwz_file /* If we loaded the index from an external file, this contains the resources associated to the open file, memory mapping, etc. */ - std::unique_ptr<index_cache_resource> index_cache_res; + index_cache_resource_up index_cache_res; /* Read a string at offset STR_OFFSET in the .debug_str section from this dwz file. Throw an error if the offset is too large. If @@ -64,22 +66,15 @@ struct dwz_file return a pointer to the string. */ const char *read_string (struct objfile *objfile, LONGEST str_offset); -}; - -/* Return the separate '.dwz' debug file. If there is no - .gnu_debugaltlink section in the file, then the result depends on - REQUIRE: if REQUIRE is true, then error; if REQUIRE is false, - return NULL. */ -extern dwz_file *dwarf2_get_dwz_file (dwarf2_per_bfd *per_bfd, - bool require = false); +private: -/* Open the separate '.dwz' debug file, if needed. This just sets the - appropriate field in the per-BFD structure. If the DWZ file - exists, the relevant sections are read in as well. Throws an error - if the .gnu_debugaltlink section exists but the file cannot be - found. */ + explicit dwz_file (gdb_bfd_ref_ptr &&bfd) + : dwz_bfd (std::move (bfd)) + { + } +}; -extern void dwarf2_read_dwz_file (dwarf2_per_objfile *per_objfile); +using dwz_file_up = std::unique_ptr<dwz_file>; #endif /* GDB_DWARF2_DWZ_H */ |