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* [Bug default/27375] New: [dwz, dwarf5] .debug_addr support
@ 2021-02-08 13:32 vries at gcc dot gnu.org
  2021-02-08 14:25 ` [Bug default/27375] " mark at klomp dot org
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: vries at gcc dot gnu.org @ 2021-02-08 13:32 UTC (permalink / raw)
  To: dwz

https://sourceware.org/bugzilla/show_bug.cgi?id=27375

            Bug ID: 27375
           Summary: [dwz, dwarf5] .debug_addr support
           Product: dwz
           Version: unspecified
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: default
          Assignee: nobody at sourceware dot org
          Reporter: vries at gcc dot gnu.org
                CC: dwz at sourceware dot org
  Target Milestone: ---

[ Not a duplicate of PR24756, that one is related to split dwarf.  There will
be overlap though. ]

$ clang -gdwarf-5 ../src/testsuite/dwz.tests/hello.c 
$ cp a.out 1; ./dwz 1
./dwz: 1: Unknown debugging section .debug_addr

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* [Bug default/27375] [dwz, dwarf5] .debug_addr support
  2021-02-08 13:32 [Bug default/27375] New: [dwz, dwarf5] .debug_addr support vries at gcc dot gnu.org
@ 2021-02-08 14:25 ` mark at klomp dot org
  2021-02-18 14:45 ` mark at klomp dot org
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: mark at klomp dot org @ 2021-02-08 14:25 UTC (permalink / raw)
  To: dwz

https://sourceware.org/bugzilla/show_bug.cgi?id=27375

Mark Wielaard <mark at klomp dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |24726


Referenced Bugs:

https://sourceware.org/bugzilla/show_bug.cgi?id=24726
[Bug 24726] [dwz] Support DWARF5
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* [Bug default/27375] [dwz, dwarf5] .debug_addr support
  2021-02-08 13:32 [Bug default/27375] New: [dwz, dwarf5] .debug_addr support vries at gcc dot gnu.org
  2021-02-08 14:25 ` [Bug default/27375] " mark at klomp dot org
@ 2021-02-18 14:45 ` mark at klomp dot org
  2022-09-22  6:37 ` costamagnagianfranco at yahoo dot it
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: mark at klomp dot org @ 2021-02-18 14:45 UTC (permalink / raw)
  To: dwz

https://sourceware.org/bugzilla/show_bug.cgi?id=27375

Mark Wielaard <mark at klomp dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mark at klomp dot org

--- Comment #1 from Mark Wielaard <mark at klomp dot org> ---
Also note that there are two new location operations DW_OP_addrx and
DW_OP_constx that can reference the .debug_addr section index.

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* [Bug default/27375] [dwz, dwarf5] .debug_addr support
  2021-02-08 13:32 [Bug default/27375] New: [dwz, dwarf5] .debug_addr support vries at gcc dot gnu.org
  2021-02-08 14:25 ` [Bug default/27375] " mark at klomp dot org
  2021-02-18 14:45 ` mark at klomp dot org
@ 2022-09-22  6:37 ` costamagnagianfranco at yahoo dot it
  2022-09-22 14:47 ` costamagnagianfranco at yahoo dot it
  2024-05-10 12:24 ` mark at klomp dot org
  4 siblings, 0 replies; 6+ messages in thread
From: costamagnagianfranco at yahoo dot it @ 2022-09-22  6:37 UTC (permalink / raw)
  To: dwz

https://sourceware.org/bugzilla/show_bug.cgi?id=27375

Gianfranco <costamagnagianfranco at yahoo dot it> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |costamagnagianfranco@yahoo.
                   |                            |it

--- Comment #2 from Gianfranco <costamagnagianfranco at yahoo dot it> ---
https://sourceware.org/pipermail/dwz/2021q1/000930.html contains a patch for
this issue.

and my bug https://sourceware.org/bugzilla/show_bug.cgi?id=28985 is duplicate
of this one.

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* [Bug default/27375] [dwz, dwarf5] .debug_addr support
  2021-02-08 13:32 [Bug default/27375] New: [dwz, dwarf5] .debug_addr support vries at gcc dot gnu.org
                   ` (2 preceding siblings ...)
  2022-09-22  6:37 ` costamagnagianfranco at yahoo dot it
@ 2022-09-22 14:47 ` costamagnagianfranco at yahoo dot it
  2024-05-10 12:24 ` mark at klomp dot org
  4 siblings, 0 replies; 6+ messages in thread
From: costamagnagianfranco at yahoo dot it @ 2022-09-22 14:47 UTC (permalink / raw)
  To: dwz

https://sourceware.org/bugzilla/show_bug.cgi?id=27375

--- Comment #3 from Gianfranco <costamagnagianfranco at yahoo dot it> ---
*** Bug 28985 has been marked as a duplicate of this bug. ***

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* [Bug default/27375] [dwz, dwarf5] .debug_addr support
  2021-02-08 13:32 [Bug default/27375] New: [dwz, dwarf5] .debug_addr support vries at gcc dot gnu.org
                   ` (3 preceding siblings ...)
  2022-09-22 14:47 ` costamagnagianfranco at yahoo dot it
@ 2024-05-10 12:24 ` mark at klomp dot org
  4 siblings, 0 replies; 6+ messages in thread
From: mark at klomp dot org @ 2024-05-10 12:24 UTC (permalink / raw)
  To: dwz

https://sourceware.org/bugzilla/show_bug.cgi?id=27375

--- Comment #4 from Mark Wielaard <mark at klomp dot org> ---
(In reply to Gianfranco from comment #2)
> https://sourceware.org/pipermail/dwz/2021q1/000930.html contains a patch for
> this issue.

Note that patch has been integrated and is in release but doesn't handle
.debug_addr.

There is a patch that does here:
https://inbox.sourceware.org/dwz/CH0PR12MB52659E9758818EBFDFE85EA8962E9@CH0PR12MB5265.namprd12.prod.outlook.com/

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end of thread, other threads:[~2024-05-10 12:24 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-08 13:32 [Bug default/27375] New: [dwz, dwarf5] .debug_addr support vries at gcc dot gnu.org
2021-02-08 14:25 ` [Bug default/27375] " mark at klomp dot org
2021-02-18 14:45 ` mark at klomp dot org
2022-09-22  6:37 ` costamagnagianfranco at yahoo dot it
2022-09-22 14:47 ` costamagnagianfranco at yahoo dot it
2024-05-10 12:24 ` mark at klomp dot org

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