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Re: New gdb 31 & 64 bit patches for S/390
- To: Andreas Jaeger <aj at suse dot de>
- Subject: Re: New gdb 31 & 64 bit patches for S/390
- From: Andrew Cagney <ac131313 at cygnus dot com>
- Date: Fri, 15 Jun 2001 15:22:21 -0400
- Cc: DJBARROW at de dot ibm dot com, gdb-patches at sourceware dot cygnus dot com,s390-patches at gnu dot org, schwidefsky at de dot ibm dot com, ARENZ at de dot ibm dot com
- References: <C1256A00.006F3FCE.00@d12mta09.de.ibm.com> <3B2A3D64.7080102@cygnus.com> <u8snh1vazy.fsf@gromit.moeb>
> Yes, it is.
>
> AFAIR: It has 32 bits but the most significant bit is used to signal
> that the hardware is using the "new" mode which has 31 bit instead of
> the "old" mode with 24 (???) bits. For Linux/S390 only the 31 bit
> mode is used.
>
Ah, thanks. The change is in.
Andrew