I'm getting an ICE in d-target.cc/critsecsize when I create a
synchronized block. Looking at the source code, it's pretty
obvious why - my target (ARM Cortex-M bare metal) isn't any of
the ones listed:
if (global.params.isWindows)
...
else if (global.params.isLinux)
...
else if (global.params.isFreeBSD)
...
else if (global.params.isOpenBSD)
...
else if (global.params.isOSX)
...
else if (global.params.isSolaris)
...
gcc_unreachable(); //ARM cortex-M (ARM Thumb): Ouch!
Interestingly, it only lists OSs, not CPU architectures. If I
look at the Param struct in mars.h, it seems there is no
parameter that suits my target.
I may be able to submit a pull request to change this (at least
partially), but I'm looking for advice on how to add support for
my target.
* Does GDC/DMD need a new isARMThumb/isBareMetal/isWhatever param?
* Should critsecsize return sizeof(target's size_t) if not
otherwise specified instead of calling gcc_unreachable()?
I realize there is a broader problem here than support for
synchronized. What's the correct way to go about adding support
for my target platform.
Thanks,
Mike
