On 9/10/2021 1:05 AM, Richard Biener wrote:
The RX port defaults to STABS when -mas100-syntax is used because
the AS100 assembler does not support some of the pseudo-ops used
by DWARF2 debug emission. Since STABS is going to be deprecated
that has to change. The following simply always uses DWARF2,
likely leaving -mas100-syntax broken when debug info is generated.
Can the RX port maintainer please sort out the situation? One
option might be to drop to NO_DEBUG when -mas100-syntax is
specified but maybe there's AS100 assemblers that now support
all the required pseudo ops or there's a way to define the DWARF
output macros to work around the lack of those (it's by no means
the first tagret to have such issues).
OK for trunk?
Thanks,
Richard.
2021-09-10 Richard Biener <rguent...@suse.de>
* config/rx/rx.h (PREFERRED_DEBUGGING_TYPE): Always define to
DWARF2_DEBUG.
OK. I think Nick was the rx maintainer, but if he doesn't chime in my
recommendation would drop to NO_DEBUG when -mas100-syntax is enabled.
I'm not immediately aware of any rx-elf users. While my tester does
test rx-elf, it's only with gas.
jeff
