[cfe-dev] ARM assembler regression?

İsmail Dönmez ismail at donmez.ws
Fri Nov 7 05:57:40 PST 2014


On Fri, Nov 7, 2014 at 3:51 PM, Oliver Stannard <oliver.stannard at arm.com>

> Hi İsmail,
> I committed a patch (r221341) a few days ago to prevent the assembler and
> disassembler form accepting D16-D31 for the FPUs of Cortex-M cores, which
> only have 16 D registers. I’m assuming you were originally compiling for
> v7M? It looks like that file will need some additional conditionalization
> before it can be used for Cortex-M targets.

Actually no. My compile flags are:

-mfloat-abi=hard -march=armv7-a -mtune=cortex-a8 -mfpu=vfpv3-d16
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