Component: tools
Assignee: unassigned at sourceware dot org
Reporter: tromey at sourceware dot org
CC: elfutils-devel at sourceware dot org
Target Milestone: ---
objdump supports --dwarf-start and --dwarf-depth options.
--dwarf-start specifies the DIE at
https://sourceware.org/bugzilla/show_bug.cgi?id=22250
--- Comment #4 from Tom Tromey ---
(In reply to Mark Wielaard from comment #1)
> Which properties of the above are important to you?
> Is the given selection mechanism of which DIEs to print the most convenient?
> Is it important to suppress
Assignee: unassigned at sourceware dot org
Reporter: tromey at sourceware dot org
CC: elfutils-devel at sourceware dot org
Target Milestone: ---
dwarflint should issue a warning if DW_AT_alignment is not a power of 2.
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https://sourceware.org/bugzilla/show_bug.cgi?id=23100
--- Comment #1 from Tom Tromey ---
It should also check other constraints, like that it is a constant
and that it is a positive integer.
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Priority: P2
Component: tools
Assignee: unassigned at sourceware dot org
Reporter: tromey at sourceware dot org
CC: elfutils-devel at sourceware dot org
Target Milestone: ---
Consider the Ada test case in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id
https://sourceware.org/bugzilla/show_bug.cgi?id=24509
--- Comment #2 from Tom Tromey ---
Here's one that uses both ranges and discrete elements:
package Rng is
type Rec (I : Integer) is record
case I is
when Positive =>
C : Character;
case I is
https://sourceware.org/bugzilla/show_bug.cgi?id=24509
--- Comment #3 from Tom Tromey ---
To check for negative values, I think you can add another
clause, here's what I did:
package Rng is
type Rec (I : Integer) is record
case I is
when Positive =>
C : Character;
https://sourceware.org/bugzilla/show_bug.cgi?id=24509
--- Comment #5 from Tom Tromey ---
FWIW the output looks reasonable to me now. Thanks for doing this!
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Component: tools
Assignee: unassigned at sourceware dot org
Reporter: tromey at sourceware dot org
CC: elfutils-devel at sourceware dot org
Target Milestone: ---
The Ada compiler can emit DW_AT_GNU_bias in some situations.
Here is "tt.adb":
with Text_IO; u
https://sourceware.org/bugzilla/show_bug.cgi?id=24550
--- Comment #2 from Tom Tromey ---
(In reply to Mark Wielaard from comment #1)
> Could you help me with creating gnat examples that compile and show their
> usage?
For bias, the above works.
> If I try to compile your example I get two warn
https://sourceware.org/bugzilla/show_bug.cgi?id=24550
--- Comment #3 from Tom Tromey ---
> > There are three things that surprised me about this.
> > First that the byte_size is 1, are these types really using a full byte and
> > not 2 or 6 bits?
>
> I'm not totally sure what is going on here.
https://sourceware.org/bugzilla/show_bug.cgi?id=24550
--- Comment #4 from Tom Tromey ---
BTW some of the oddities encountered might be good for dwarflint...
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Assignee: unassigned at sourceware dot org
Reporter: tromey at sourceware dot org
CC: elfutils-devel at sourceware dot org
Target Milestone: ---
It would be handy if dwarflint checked that .debug_names was
complete and correct according to the rules in the DWARF
Component: debuginfod
Assignee: unassigned at sourceware dot org
Reporter: tromey at sourceware dot org
CC: elfutils-devel at sourceware dot org
Target Milestone: ---
The debuginfod client defaults its cache to:
static const char *cache_default_name
https://sourceware.org/bugzilla/show_bug.cgi?id=25502
--- Comment #3 from Tom Tromey ---
(In reply to Mark Wielaard from comment #2)
> What about the Default database file? Currently $HOME/.debuginfod.sqlite
>
> Should that go under $XDG_DATA_HOME/debuginfod/ ?
> And then probably not as hidden
https://sourceware.org/bugzilla/show_bug.cgi?id=25502
--- Comment #6 from Tom Tromey ---
> I think it's fair to default to XDG_CACHE_HOME since if the database is
> particularly important to a user they'll probably just specify its location
> like Mark said.
FWIW I only really care about the beh
Component: tools
Assignee: unassigned at sourceware dot org
Reporter: tromey at sourceware dot org
CC: elfutils-devel at sourceware dot org
Target Milestone: ---
This idea comes from this thread:
https://sourceware.org/pipermail/gdb-patches/2023-August/201655.html
https://sourceware.org/bugzilla/show_bug.cgi?id=26773
--- Comment #1 from Tom Tromey ---
I looked at this a little today.
In addition to this bug, I think the _unchecked variants
have another bug; namely they do:
const size_t max = len_leb128 (int64_t) - 1;
This limits the number of bytes re
https://sourceware.org/bugzilla/show_bug.cgi?id=29150
Tom Tromey changed:
What|Removed |Added
CC||tromey at sourceware dot org
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