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[Bug gdb/13901] New: no handler for the OS ABI "Darwin" when gdb 7.4built as i386-apple-darwin10.8.0
- From: "howarth at bromo dot med.uc.edu" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Sun, 25 Mar 2012 01:04:44 +0000
- Subject: [Bug gdb/13901] New: no handler for the OS ABI "Darwin" when gdb 7.4built as i386-apple-darwin10.8.0
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=13901
Bug #: 13901
Summary: no handler for the OS ABI "Darwin" when gdb 7.4 built
as i386-apple-darwin10.8.0
Product: gdb
Version: 7.4
Status: NEW
Severity: normal
Priority: P2
Component: gdb
AssignedTo: unassigned@sourceware.org
ReportedBy: howarth@bromo.med.uc.edu
Classification: Unclassified
When gdb 7.4 is built targeting i386-apple-darwin10.8.0, the resulting binary
produces the warning...
% fsf-gdb ./a.out
GNU gdb (GDB) 7.4
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i386-apple-darwin10.8.0".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
warning: A handler for the OS ABI "Darwin" is not built into this configuration
of GDB. Attempting to continue with the default i386:x86-64 settings.
Reading symbols from /Users/howarth/a.out...Reading symbols from
/Users/howarth/a.out.dSYM/Contents/Resources/DWARF/a.out...done.
done.
The gdb is non-functional and produces error messages such as...
(gdb) break main
Breakpoint 1 at 0xd80: file himenoBMTxpa.c, line 71.
(gdb) r
Starting program: /Users/howarth/a.out
darwin_set_sstep: unknown flavour: 4
Error calling thread_get_state for GP registers for thread 0x8451lxwarning:
Mach error at "i386-darwin-nat.c:118" in function
"i386_darwin_fetch_inferior_registers": (os/kern) invalid argument (0x4)
The normal build targeting x86_64-apple-darwin10.8.0 reports the expected...
GNU gdb (GDB) 7.4
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-apple-darwin10.8.0".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
and functions normally when running programs with breakpoints set.
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