Create new file dwarf2/sect-names.h

This creates a new file, dwarf2/sect-names.h, and moves some
DWARF-specific type definitions from symfile.h into it.

gdb/ChangeLog
2021-03-06  Tom Tromey  <tom@tromey.com>

	* xcoffread.c: Include sect-names.h.
	* symfile.h (struct dwarf2_section_names, struct
	dwarf2_debug_sections): Move to dwarf2/sect-names.h.
	* dwarf2/sect-names.h: New file, from symfile.h.
	* dwarf2/read.c: Include sect-names.h.

1 files changed, 1 insertions, 45 deletions

diff --git a/gdb/symfile.h b/gdb/symfile.h
index 23e2ad8..7f5545d 100644
--- a/gdb/symfile.h
+++ b/gdb/symfile.h
@@ -554,51 +554,7 @@ extern void generic_load (const char *args, int from_tty);
 
 /* From dwarf2read.c */
 
-/* Names for a dwarf2 debugging section.  The field NORMAL is the normal
-   section name (usually from the DWARF standard), while the field COMPRESSED
-   is the name of compressed sections.  If your object file format doesn't
-   support compressed sections, the field COMPRESSED can be NULL.  Likewise,
-   the debugging section is not supported, the field NORMAL can be NULL too.
-   It doesn't make sense to have a NULL NORMAL field but a non-NULL COMPRESSED
-   field.  */
-
-struct dwarf2_section_names {
-  const char *normal;
-  const char *compressed;
-};
-
-/* List of names for dward2 debugging sections.  Also most object file formats
-   use the standardized (ie ELF) names, some (eg XCOFF) have customized names
-   due to restrictions.
-   The table for the standard names is defined in dwarf2read.c.  Please
-   update all instances of dwarf2_debug_sections if you add a field to this
-   structure.  It is always safe to use { NULL, NULL } in this case.  */
-
-struct dwarf2_debug_sections {
-  struct dwarf2_section_names info;
-  struct dwarf2_section_names abbrev;
-  struct dwarf2_section_names line;
-  struct dwarf2_section_names loc;
-  struct dwarf2_section_names loclists;
-  struct dwarf2_section_names macinfo;
-  struct dwarf2_section_names macro;
-  struct dwarf2_section_names str;
-  struct dwarf2_section_names str_offsets;
-  struct dwarf2_section_names line_str;
-  struct dwarf2_section_names ranges;
-  struct dwarf2_section_names rnglists;
-  struct dwarf2_section_names types;
-  struct dwarf2_section_names addr;
-  struct dwarf2_section_names frame;
-  struct dwarf2_section_names eh_frame;
-  struct dwarf2_section_names gdb_index;
-  struct dwarf2_section_names debug_names;
-  struct dwarf2_section_names debug_aranges;
-  /* This field has no meaning, but exists solely to catch changes to
-     this structure which are not reflected in some instance.  */
-  int sentinel;
-};
-
+struct dwarf2_debug_sections;
 extern int dwarf2_has_info (struct objfile *,
 			    const struct dwarf2_debug_sections *,
 			    bool = false);