I hesitated between putting the file in the dwarf2 directory (as
gdb/dwarf2/call-site.h) or in the common directory (as gdb/call-site.h).
The concept of call site is not DWARF-specific, another debug info
reader could provide this information. But as it is, the implementation
is a bit DWARF-specific, as one form it can take is a DWARF expression
and parameters can be defined using a DWARF register number. So I ended up
choosing to put it under dwarf2/. If another debug info reader ever
wants to provide call site information, we can introduce a layer of
abstraction between the "common" call site and the "dwarf2" call site.
The copyright start year comes from the date `struct call_site` was
introduced.
Change-Id: I1cd84aa581fbbf729edc91b20f7d7a6e0377014d
Reviewed-By: Bruno Larsen <blarsen@redhat.com>
This commit is the result of running the gdb/copyright.py script,
which automated the update of the copyright year range for all
source files managed by the GDB project to be updated to include
year 2023.
Make comp_unit_head.length private, to enforce using accessor functions.
Replace accessor function get_length with get_length_with_initial and
get_length_without_initial, to make it explicit which variant we're using.
Tested on x86_64-linux.
PR symtab/29343
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29343
PR symtab/29343 points out that it would be beneficial if
comp_unit_head had a constructor and used initializers. This patch
implements this. I'm unsure if this is sufficient to close the bug,
but at least it's a step.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29343
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.
Simon pointed out that dwarf2/cu.h and dwarf2/comp-unit.h seemingly
mean the same thing. He suggested renaming the latter to
comp-unit-head.h, which is what this patch does.
gdb/ChangeLog
2021-05-17 Tom Tromey <tom@tromey.com>
* dwarf2/read.h: Update include.
* dwarf2/read.c: Update include.
* dwarf2/line-header.c: Update include.
* dwarf2/cu.h: Update include.
* dwarf2/comp-unit-head.h: Rename from comp-unit.h.
* dwarf2/comp-unit-head.c: Rename from comp-unit.c.
* Makefile.in (COMMON_SFILES): Update.
