[RTEMS Project] #588: gcc: Remove m505/roe multilib variant

[RTEMS trac]

#588: gcc: Remove m505/roe multilib variant
----------------------------+----------------------------
 Reporter:  ralf.corsepius  |       Owner:  joel.sherrill
     Type:  enhancement     |      Status:  closed
 Priority:  lowest          |   Milestone:  2
Component:  tools           |     Version:  4.7
 Severity:  minor           |  Resolution:  fixed
 Keywords:                  |
----------------------------+----------------------------
Changes (by joel.sherrill):

 * status:   => closed
 * resolution:   => fixed


Old description:

> I'd like to remove the m505/roe (-mcpu=505 -D_OLD_EXCEPTIONS) multilib
> variant from powerpc-rtems4.7-gcc.
>
> This matches c/src/lib/libcpu/powerpc/README which documents mpc505 to be
> supporting new exceptions only and also matches with the new mpc5xx
> support, which according to Winfried is used with new exception
> processing only.
>
> I.e. I don't see any reason to keep m505/roe.
>
> Release:
> RTEMS-4.7

New description:

 I'd like to remove the m505/roe (-mcpu=505 -D_OLD_EXCEPTIONS) multilib
 variant from powerpc-rtems4.7-gcc.

 This matches c/src/lib/libcpu/powerpc/README which documents mpc505 to be
 supporting new exceptions only and also matches with the new mpc5xx
 support, which according to Winfried is used with new exception processing
 only.

 I.e. I don't see any reason to keep m505/roe.

 Release:
 RTEMS-4.7

--

Comment:

 Current tools do not have the m505/roe multilib. No idea how long it has
 been gone.

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Ticket URL: <http://devel.rtems.org/ticket/588#comment:3>
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