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gdb/413: MIPS should recognize FR bit in status register and handle double FP registers better
- From: drow at mvista dot com
- To: gdb-gnats at sources dot redhat dot com
- Date: 10 Mar 2002 16:50:07 -0000
- Subject: gdb/413: MIPS should recognize FR bit in status register and handle double FP registers better
- Reply-to: drow at mvista dot com
>Number: 413
>Category: gdb
>Synopsis: MIPS should recognize FR bit in status register and handle double FP registers better
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: unassigned
>State: open
>Class: change-request
>Submitter-Id: net
>Arrival-Date: Sun Mar 10 08:58:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: drow@mvista.com
>Release: 5.1
>Organization:
>Environment:
>Description:
In mips2_fp_compat():
/* FIXME drow 2002-03-10: This is disabled until we can do it consistently,
in all the places we deal with FP registers. */
We should probably have a number of pseudos depending on
the current ABI (maybe?), the current architecture setting,
and possibly this status bit. Then we can treat $f0 as
single-precision and call the double-precision ones $d0.
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: