> There is a means if someone wants to update gcc-common-1.cfg to allow user
> macro maps.
[...]
Thanks, Chris. I'll investigate this.
Kind regards
Ingolf
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Hi Sebastian.
> Why would you use
> this instead of -mfloat-abi=hard? For a statically linked executable
> this makes little sense.
My goal is to link with a 3rd party object file which had been compiled with
-mfloat-abi=softfp and which cannot be recompiled. In fact, there are also
other flags
On 5/4/2023 4:11 am, Sebastian Huber wrote:
> If you really need such a multilib, then you can patch
> gcc/config/arm/t-rtems. I
> don't know if you can add custom patches to the RTEMS Source Builder.
There is a means if someone wants to update gcc-common-1.cfg to allow user macro
maps.
1. User
Hello Ingolf,
the -mfloat-abi=softfp instructs the compiler to emit floating-point
instructions if other machine options specify a FPU. Why would you use
this instead of -mfloat-abi=hard? For a statically linked executable
this makes little sense. You still have to take care of the FPU context
