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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug corefiles/31506] New: [gdb/corefiles, aarch64] FAIL:
 gdb.base/corefile2.exp: renamed binfile: print/x buf_rw[0]@4
Date: Mon, 18 Mar 2024 10:27:56 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D31506

            Bug ID: 31506
           Summary: [gdb/corefiles, aarch64] FAIL: gdb.base/corefile2.exp:
                    renamed binfile: print/x buf_rw[0]@4
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: corefiles
          Assignee: unassigned at sourceware dot org
          Reporter: vries at gcc dot gnu.org
  Target Milestone: ---

On aarch64-linux (debian 12), I run into:
...
(gdb) file
/home/linux/gdb/build/gdb/testsuite/outputs/gdb.base/corefile2/corefile2^M
Reading symbols from
/home/linux/gdb/build/gdb/testsuite/outputs/gdb.base/corefile2/corefile2...=
^M
(gdb) print/x buf_rw[0]@4^M
Cannot access memory at address 0x60090^M
(gdb) FAIL: gdb.base/corefile2.exp: renamed binfile: print/x buf_rw[0]@4
...

At first glance, this looks like a relocation issue:
...
(gdb) p &buf_rw[0]
$1 =3D 0x60090 <buf_rw> ""
(gdb) start
  ...
(gdb) p &buf_rw[0]
$2 =3D 0xaaaaaab00090 <buf_rw> ""
....

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