On 15/09/11 03:41, Bin Cheng wrote:
> Hi,
> The linker should do endian swizzling at link-time according to "--be8"
> option.
> This patch modifies BE8_LINK_SPEC by adding cortex-m processors in the specs
> string.
>
> Since R-profile supports configurable big-endian instruction fetch, I didn't
> include it here.
>
> Is it ok? Thanks.
>
> 2011-09-15 Cheng Bin <[email protected]>
> * config/arm/bpabi.h (BE8_LINK_SPEC): add cortex-m arch and
> processors.
>
> Thanks-chengbin=
>
>
> gcc-be8-for-m-profile.patch
>
>
+#define BE8_LINK_SPEC \
+ " %{mbig-endian:%{march=armv7-a|mcpu=cortex-a5 \
+ |mcpu=cortex-a8|mcpu=cortex-a9|mcpu=cortex-a15 \
+ |march=armv7-m|march=armv7e-m|mcpu=cortex-m3|mcpu=cortex-m4 \
+ |march=armv6-m|mcpu=cortex-m0:%{!r:--be8}}}"
Please sort this so that the list is ordered alphabetically by
architecture/cpu (with architectures first).
It might save some patch churn in the future if each element was put on
a line on its own.
OK with that change.
R.
