This updates the copyright headers to include 2025. I did this by
running gdb/copyright.py and then manually modifying a few files as
noted by the script.
Approved-By: Eli Zaretskii <eliz@gnu.org>
This patch changes block::get_using to return an iterator range. This
seemed cleaner to me than the current approach of returning a pointer
to the first using directive; all the callers actually use this to
iterate.
While reviewing a patch I wanted to understand which blocks existed at
a given address.
The 'maint print symbols' command does provide some of this
information, but that command displays all blocks within a given
symtab. If I want to know which blocks are at a given address I have
to figure that out for myself based on the output of 'maint print
symbols' ... and I'm too lazy for that!
So this command lists just those blocks at a given address, along with
information about the blocks type. This new command doesn't list the
symbols within each block, for that my expectation is that you'd cross
reference the output with that of 'maint print symbols'.
The new command format is:
maintenance info blocks
maintenance info blocks ADDRESS
This lists the blocks at ADDRESS, or at the current $pc if ADDRESS is
not given. Blocks are listed starting at the global block, then the
static block, and then the progressively narrower scoped blocks.
For each block we list the internal block pointer (which allows easy
cross referencing with 'maint print symbols'), the inferior address
range, along with other useful information.
Reviewed-By: Eli Zaretskii <eliz@gnu.org>
Approved-By: Simon Marchi <simon.marchi@efficios.com>
Some refactors around struct global_block, all in one patch because they
all tie in together and are relatively trivial.
- Make block::global_block() and blockvector::global_block() return
`global_block *`, instead of `block *`. There is no cost in doing
so, and it's a bit more precise. Callers of these methods that need
a `global_block *` won't need to cast themselves.
- Add some block::as_global_block methods, as a way to get a
`global_block *` from a `block *` when you know it's a global block.
This is basically a static cast with an assert.
- Move set_compunit_symtab to global_block, since it requires the
block to be a global block anyway. Rename to just `set_compunit` (I
think that compunit_symtab should just be renamed compunit...).
- Move the get_block_compunit_symtab free function to be a method of
global_block.
- Make global_block::compunit_symtab private and rename.
- Simplify initialize_block_iterator.
Change-Id: I1667a86b5c1a02d0d460cfad55b5d3d48867583d
Approved-By: Tom Tromey <tom@tromey.com>
I noticed that initialize_block_iterator has a default value for one
of its arguments, but this is not needed as this function has a single
caller that always passes all arguments. This patch removes the
default. Tested by rebuilding.
This is a simple find / replace from "struct bound_minimal_symbol" to
"bound_minimal_symbol", to make things shorter and more consisten
througout. In some cases, move variable declarations where first used.
Change-Id: Ica4af11c4ac528aa842bfa49a7afe8fe77a66849
Reviewed-by: Keith Seitz <keiths@redhat.com>
Approved-By: Andrew Burgess <aburgess@redhat.com>
Now that defs.h, server.h and common-defs.h are included via the
`-include` option, it is no longer necessary for source files to include
them. Remove all the inclusions of these files I could find. Update
the generation scripts where relevant.
Change-Id: Ia026cff269c1b7ae7386dd3619bc9bb6a5332837
Approved-By: Pedro Alves <pedro@palves.net>
This patch makes allocate_on_obstack a little bit safer, by enforcing
the rule that objects allocated on an obstack must have a trivial
destructor.
The static assert is done in a method -- doing it inside the class
itself won't work because the class is incomplete at that point.
I noticed that basic_lookup_transparent_type calls two different
functions that both proceed to create a lookup_name_info. It's more
efficient to create this object in the outermost layer possible.
Making this change required a few related changes, resulting in this
patch.
There are still more changes of this sort that could be made.
Regression tested on x86-64 Fedora 38.
This changes lookup_symbol and associated APIs to accept
domain_search_flags rather than a domain_enum.
Note that this introduces some new constants to Python and Guile. I
chose to break out the documentation patch for this, because the
internals here do not change until a later patch, and it seemed
simpler to patch the docs just once, rather than twice.
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
block_find_symbol takes a callback function, but only two callbacks
are ever passed to it -- and they are similar enough that it seems
cleaner to just have block_find_symbol do the work itself. Also,
block_find_symbol can take a lookup_name_info as an argument,
following the general idea of pushing the construction of these
objects as high in the call chain as feasible.
Regression tested on x86-64 Fedora 38.
Tested-By: Alexandra Petlanova Hajkova <ahajkova@redhat.com>
This adds symbol::matches, a wrapper for symbol_matches_domain. Most
places calling symbol_matches_domain can call this method instead,
which is a bit less wordy and also (IMO) clearer.
Approved-By: Simon Marchi <simon.marchi@efficios.com>
This changes the block_iterator to store the 'name' that is used by
block_iter_match_next. This avoids any problem where the name could
be passed inconsistently, and also makes the subsequent patches easier
to understand.
This converts block_static_block and block_global_block to be methods.
This was mostly written by script. It was simpler to convert them at
the same time because they're often used near each other.
This converts block_scope, block_set_scope, block_using, and
block_set_using to be methods. These are all done at once to make it
easier to also convert block_initialize_namespace at the same time.
This was mostly written by script.
block_set_scope and block_set_using unconditionally allocate the block
namespace object. However, this isn't truly needed, so arrange to
only allocate when it is.
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.
Replace with calls to blockvector::blocks, and the appropriate method
call on the returned array_view.
Change-Id: I04d1f39603e4d4c21c96822421431d9a029d8ddd
Add a getter and a setter for a symbol's type. Remove the corresponding
macro and adjust all callers.
Change-Id: Ie1a137744c5bfe1df4d4f9ae5541c5299577c8de
Add a getter and a setter for whether a symbol is inlined. Remove the
corresponding macro and adjust all callers.
Change-Id: I934468da3b5a32dd6b161a6f252a6b1b94737279
Add a getter and a setter for whether a symbol is an argument. Remove
the corresponding macro and adjust all callers.
Change-Id: I71b4f0465f3dfd2ed8b9e140bd3f7d5eb8d9ee81
Add a getter and a setter for a symbol's domain. Remove the
corresponding macro and adjust all callers.
Change-Id: I54465b50ac89739c663859a726aef8cdc6e4b8f3
