Re: [PING*2][PATCH] Extend mode-switching to support toggle (1/2)

[Joern Rennecke <joern dot rennecke at embecosm dot com>]

On 2 June 2014 13:34, Christian Bruel <christian.bruel@st.com> wrote:
> Hello,
>
> Any feedback for this ? I'd like to commit only when OK for Epiphany.

>> Joern, is this new target macro interface OK with you ?

Yes, this interface should allow me to do switches between rounding
and truncating
floating-point modes with an add/subtract immediate.

However, the implentation, as posted, doesn't work - it causes memory
corruption.

It appears to work with the attached amendment patch.

                === gcc Summary ===

# of expected passes            82184
# of unexpected failures        41
# of unexpected successes       1
# of expected failures          90
# of unresolved testcases       2
# of unsupported tests          1585
/ssd/adapteva/bld-epiphany/gcc/xgcc  version 4.10.0 20140608
(experimental) (Epiphany toolchain (built 20140610))

This is the same as before applying the patch(es).

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