This commit brings all the changes made by running gdb/copyright.py
as per GDB's Start of New Year Procedure.
For the avoidance of doubt, all changes in this commits were
performed by the script.
This moves some more DWARF code out of symfile.h and into a new
header, dwarf2/public.h. This header is intended to describe the
public API of the DWARF reader.
gdb/ChangeLog
2021-03-20 Tom Tromey <tom@tromey.com>
* coffread.c: Include dwarf2/public.h.
* dwarf2/frame.c: Include dwarf2/public.h.
* dwarf2/index-write.h: Include dwarf2/public.h, not symfile.h.
* dwarf2/public.h: New file.
* dwarf2/read.c: Include dwarf2/public.h.
* elfread.c: Include dwarf2/public.h.
* machoread.c: Include dwarf2/public.h.
* symfile.h (dwarf2_has_info, enum dw_index_kind)
(dwarf2_initialize_objfile, dwarf2_build_psymtabs)
(dwarf2_build_frame_info): Move to dwarf2/public.h.
* xcoffread.c: Include dwarf2/public.h.
This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...
gdb/ChangeLog
Update copyright year range in copyright header of all GDB files.
While doing the psymtab-sharing patchset, I avoided renaming variables
unnecessarily to avoid adding noise to patches, but I'd like to do it
now. Basically, we have these dwarf2 per-something structures:
- dwarf2_per_objfile
- dwarf2_per_bfd
- dwarf2_per_cu_data
I named the instances of dwarf2_per_bfd `per_bfd` and most of instances
of dwarf2_per_cu_data are called `per_cu`. Most pre-existing instances
of dwarf2_per_objfile are named `dwarf2_per_objfile`. For consistency
with the other type, I'd like to rename them to just `per_objfile`. The
`dwarf2_` prefix is superfluous, since it's already clear we are in
dwarf2 code. It also helps reducing the line wrapping by saving 7
precious columns.
gdb/ChangeLog:
* dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
dwarf2/index-cache.h, dwarf2/index-write.c,
dwarf2/index-write.h, dwarf2/line-header.c,
dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
variables and fields from `dwarf2_per_objfile` to just
`per_objfile` throughout.
Change-Id: I3c45cdcc561265e90df82cbd36b4b4ef2fa73aef
