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[Bug threads/22381] New: GDB can not read TLS from cross-target core files
- From: "djordje dot todorovic at rt-rk dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Wed, 01 Nov 2017 14:43:35 +0000
- Subject: [Bug threads/22381] New: GDB can not read TLS from cross-target core files
- Auto-submitted: auto-generated
https://sourceware.org/bugzilla/show_bug.cgi?id=22381
Bug ID: 22381
Summary: GDB can not read TLS from cross-target core files
Product: gdb
Version: HEAD
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: threads
Assignee: unassigned at sourceware dot org
Reporter: djordje.todorovic@rt-rk.com
Target Milestone: ---
GDB loads native libthread_db that is only good for native debugging.
When GDB is configured to run on Linux x86_64 with MIPS target like this:
# ./configure --target=mips-mti-linux-gnu
and when try to read value of TLS variable from MIPS cross-target core file
this message would be printed out:
(gdb) p tls_variable
Cannot find thread-local storage for LWP 21808, executable file ...
Cannot find thread-local variables on this target
The same problem would occur with all supported cross-target architectures.
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